File name:

bifit_signer_8.23.exe

Full analysis: https://app.any.run/tasks/33541c04-d257-431a-8e20-70a6086773ac
Verdict: Malicious activity
Threats:

Stealers are a group of malicious software that are intended for gaining unauthorized access to users’ information and transferring it to the attacker. The stealer malware category includes various types of programs that focus on their particular kind of data, including files, passwords, and cryptocurrency. Stealers are capable of spying on their targets by recording their keystrokes and taking screenshots. This type of malware is primarily distributed as part of phishing campaigns.

Analysis date: February 07, 2024, 07:43:17
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
stealer
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive
MD5:

5904318F8419E708C9E6238963B6A88A

SHA1:

7B8DB59AF938A92FECE34AEEC1CE6FAD3CE75D6E

SHA256:

FF08F85313A23735CDEE6E70AC52D4371726A003FCF58C2BAFE62DA67B9664DE

SSDEEP:

196608:yhyE9AHKQwSEATalF9JSofA4QCFIAH/l5:yhyNHK+a3LfAhcIA/l5

ANY.RUN is an interactive service which provides full access to the guest system. Information in this report could be distorted by user actions and is provided for user acknowledgement as it is. ANY.RUN does not guarantee maliciousness or safety of the content.
  • MALICIOUS

    • Drops the executable file immediately after the start

      • bifit_signer_8.23.exe (PID: 1652)
    • Actions looks like stealing of personal data

      • bifit_signer_8.23.exe (PID: 1652)
    • Steals credentials

      • BSHControlPanel.exe (PID: 3156)
      • WinRAR.exe (PID: 1384)
  • SUSPICIOUS

    • Malware-specific behavior (creating "System.dll" in Temp)

      • bifit_signer_8.23.exe (PID: 1652)
    • The process creates files with name similar to system file names

      • bifit_signer_8.23.exe (PID: 1652)
    • Executable content was dropped or overwritten

      • bifit_signer_8.23.exe (PID: 1652)
    • Starts application with an unusual extension

      • bifit_signer_8.23.exe (PID: 1652)
    • Uses WMIC.EXE

      • ns6DD7.tmp (PID: 2628)
    • Reads the Internet Settings

      • WMIC.exe (PID: 2032)
      • bifit_signer_8.23.exe (PID: 1652)
      • BSHControlPanel.exe (PID: 3156)
      • eventvwr.exe (PID: 120)
    • Application launched itself

      • BIFITSignerHost.exe (PID: 3040)
    • Uses NSLOOKUP.EXE to check DNS info

      • BSHControlPanel.exe (PID: 3156)
    • Searches for installed software

      • BSHControlPanel.exe (PID: 3156)
    • Reads settings of System Certificates

      • BSHControlPanel.exe (PID: 3156)
    • Uses WEVTUTIL.EXE to export log

      • BSHControlPanel.exe (PID: 3156)
    • Reads Internet Explorer settings

      • mmc.exe (PID: 4008)
    • Start notepad (likely ransomware note)

      • WinRAR.exe (PID: 1384)
  • INFO

    • Checks supported languages

      • bifit_signer_8.23.exe (PID: 1652)
      • ns6D58.tmp (PID: 3468)
      • ns6DD7.tmp (PID: 2628)
      • BSHControlPanel.exe (PID: 3156)
      • BIFITSignerHost.exe (PID: 3040)
      • BIFITSignerHost.exe (PID: 2768)
      • BSHControlPanel.exe (PID: 3412)
      • wmpnscfg.exe (PID: 2672)
    • Reads the computer name

      • bifit_signer_8.23.exe (PID: 1652)
      • BIFITSignerHost.exe (PID: 3040)
      • BIFITSignerHost.exe (PID: 2768)
      • BSHControlPanel.exe (PID: 3156)
      • wmpnscfg.exe (PID: 2672)
    • Creates files or folders in the user directory

      • bifit_signer_8.23.exe (PID: 1652)
      • BIFITSignerHost.exe (PID: 3040)
      • BSHControlPanel.exe (PID: 3156)
      • mmc.exe (PID: 4008)
    • Create files in a temporary directory

      • bifit_signer_8.23.exe (PID: 1652)
      • WMIC.exe (PID: 2032)
      • BSHControlPanel.exe (PID: 3156)
    • Checks proxy server information

      • bifit_signer_8.23.exe (PID: 1652)
      • BSHControlPanel.exe (PID: 3156)
    • Manual execution by a user

      • BSHControlPanel.exe (PID: 3412)
      • WinRAR.exe (PID: 1384)
      • wmpnscfg.exe (PID: 2672)
    • Reads the machine GUID from the registry

      • BSHControlPanel.exe (PID: 3156)
    • Creates files in the program directory

      • mmc.exe (PID: 4008)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win32 Executable MS Visual C++ (generic) (67.4)
.dll | Win32 Dynamic Link Library (generic) (14.2)
.exe | Win32 Executable (generic) (9.7)
.exe | Generic Win/DOS Executable (4.3)
.exe | DOS Executable Generic (4.3)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2020:08:01 04:52:49+02:00
ImageFileCharacteristics: No relocs, Executable, No line numbers, No symbols, 32-bit
PEType: PE32
LinkerVersion: 6
CodeSize: 26112
InitializedDataSize: 428544
UninitializedDataSize: 16384
EntryPoint: 0x35d8
OSVersion: 4
ImageVersion: 6
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 0.8.23.0
ProductVersionNumber: 0.8.23.0
FileFlagsMask: 0x0000
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: Russian
CharacterSet: Windows, Cyrillic
CompanyName: BIFIT
FileDescription: BIFIT Signer 8.23
FileVersion: 8.23
LegalCopyright: © 2015-2023 "AO БИФИТ"
ProductName: BIFIT Signer
ProductVersion: 8.23
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
67
Monitored processes
18
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
start bifit_signer_8.23.exe ns6d58.tmp no specs ping.exe no specs ns6dd7.tmp no specs wmic.exe no specs bshcontrolpanel.exe bifitsignerhost.exe no specs bifitsignerhost.exe no specs bshcontrolpanel.exe no specs nslookup.exe ping.exe no specs wevtutil.exe no specs winrar.exe notepad.exe no specs eventvwr.exe no specs eventvwr.exe mmc.exe wmpnscfg.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
120"C:\Windows\system32\eventvwr.exe" /l:"C:\Users\admin\AppData\Local\Temp\Rar$DIa1384.43334\Application.evtx"C:\Windows\System32\eventvwr.exe
WinRAR.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Event Viewer Snapin Launcher
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\eventvwr.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
1172ping -n 1 signer.bifit.comC:\Windows\System32\PING.EXEns6D58.tmp
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
TCP/IP Ping Command
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\ping.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\iphlpapi.dll
c:\windows\system32\nsi.dll
1384"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\BIFIT\BIFIT Signer Host\tmp\info.zip"C:\Program Files\WinRAR\WinRAR.exe
explorer.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Exit code:
0
Version:
5.91.0
Modules
Images
c:\program files\winrar\winrar.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\comdlg32.dll
1652"C:\Users\admin\AppData\Local\Temp\bifit_signer_8.23.exe" C:\Users\admin\AppData\Local\Temp\bifit_signer_8.23.exe
explorer.exe
User:
admin
Company:
BIFIT
Integrity Level:
MEDIUM
Description:
BIFIT Signer 8.23
Exit code:
0
Version:
8.23
Modules
Images
c:\users\admin\appdata\local\temp\bifit_signer_8.23.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
2032C:\Windows\system32\wbem\wmic /record:'C:\Users\admin\AppData\Local\Temp\nsw6DD6.tmp' path Win32_PingStatus where "Address='signer.bifit.com' and StatusCode=0 and ProtocolAddress='127.0.0.1'"C:\Windows\System32\wbem\WMIC.exens6DD7.tmp
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
WMI Commandline Utility
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\wbem\wmic.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\ole32.dll
c:\windows\system32\gdi32.dll
2136nslookup signer.bifit.comC:\Windows\System32\nslookup.exe
BSHControlPanel.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
nslookup
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\nslookup.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\wsock32.dll
c:\windows\system32\ws2_32.dll
2628"C:\Users\admin\AppData\Local\Temp\nsz4397.tmp\ns6DD7.tmp" C:\Windows\system32\wbem\wmic /record:'C:\Users\admin\AppData\Local\Temp\nsw6DD6.tmp' path Win32_PingStatus where "Address='signer.bifit.com' and StatusCode=0 and ProtocolAddress='127.0.0.1'"C:\Users\admin\AppData\Local\Temp\nsz4397.tmp\ns6DD7.tmpbifit_signer_8.23.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\nsz4397.tmp\ns6dd7.tmp
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
2672"C:\Program Files\Windows Media Player\wmpnscfg.exe"C:\Program Files\Windows Media Player\wmpnscfg.exeexplorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Media Player Network Sharing Service Configuration Application
Exit code:
0
Version:
12.0.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\program files\windows media player\wmpnscfg.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
2768"C:\Users\admin\AppData\Local\BIFIT\BIFIT Signer Host\BIFITSignerHost.exe"C:\Users\admin\AppData\Local\BIFIT\BIFIT Signer Host\BIFITSignerHost.exeBIFITSignerHost.exe
User:
admin
Company:
BIFIT
Integrity Level:
MEDIUM
Description:
BIFIT Signer
Exit code:
0
Version:
2.8.23.5
Modules
Images
c:\users\admin\appdata\local\bifit\bifit signer host\bifitsignerhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\shell32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
2844"C:\Windows\system32\eventvwr.exe" /l:"C:\Users\admin\AppData\Local\Temp\Rar$DIa1384.43334\Application.evtx"C:\Windows\System32\eventvwr.exeWinRAR.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Event Viewer Snapin Launcher
Exit code:
3221226540
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\eventvwr.exe
c:\windows\system32\ntdll.dll
Total events
31 020
Read events
30 968
Write events
52
Delete events
0

Modification events

(PID) Process:(3156) BSHControlPanel.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(3156) BSHControlPanel.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(3156) BSHControlPanel.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(3156) BSHControlPanel.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
(PID) Process:(3156) BSHControlPanel.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(3156) BSHControlPanel.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
460000005B010000090000000000000000000000000000000400000000000000C0E333BBEAB1D3010000000000000000000000000100000002000000C0A8016B000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
(PID) Process:(3156) BSHControlPanel.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies
Operation:writeName:CachePrefix
Value:
Cookie:
(PID) Process:(3156) BSHControlPanel.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History
Operation:writeName:CachePrefix
Value:
Visited:
(PID) Process:(3156) BSHControlPanel.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{FCC67766-6201-4AD1-A6B8-2F4553C93D47}
Operation:writeName:WpadDecisionReason
Value:
1
(PID) Process:(3156) BSHControlPanel.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{FCC67766-6201-4AD1-A6B8-2F4553C93D47}
Operation:writeName:WpadDecisionTime
Value:
8EC543949959DA01
Executable files
18
Suspicious files
28
Text files
46
Unknown types
3

Dropped files

PID
Process
Filename
Type
1652bifit_signer_8.23.exeC:\Users\admin\AppData\Local\BIFIT\BIFIT Signer Host\jcverify.txttext
MD5:98460C0E84B5B852052ED267E849D134
SHA256:0E514F0AEB590959BDB712BD79C0439614E2FCEA3DE22E691A74494B725FFC00
1652bifit_signer_8.23.exeC:\Users\admin\AppData\Local\BIFIT\BIFIT Signer Host\BSHControlPanel.jsonbinary
MD5:5EE171B99E9D0A09AC61D6168277046B
SHA256:3F9C95FCBAD457B05BE73D82ACE392DCA811BB1B5A98522A818773524FC41D24
1652bifit_signer_8.23.exeC:\Users\admin\AppData\Local\BIFIT\BIFIT Signer Host\tokenmac-pkcs.dllexecutable
MD5:06188783DC519C8088C1B5FED7B86C6E
SHA256:F7C549DBCC508E07D26785E1462BAB5B117BC111693653F9143A83325CBC3CA9
1652bifit_signer_8.23.exeC:\Users\admin\AppData\Local\BIFIT\BIFIT Signer Host\BSHControlPanel.exeexecutable
MD5:8B9D62D4EE0D4A2765D79A6CD3E5BD72
SHA256:1DD14DF7F097AE4BAB02D021C7E03ADF2053E5CE806CA776BC70659546F6B4EC
1652bifit_signer_8.23.exeC:\Users\admin\AppData\Local\BIFIT\BIFIT Signer Host\jcverify.exeexecutable
MD5:EED38E1DCCE9ED84C432AF3F8C8D7EAF
SHA256:E74CA04FFDE08C6296FCAD2BC50B58FC7C0A7C3A285DF8B15BDA82773A607BBD
1652bifit_signer_8.23.exeC:\Users\admin\AppData\Local\Temp\nsz4397.tmp\nsDialogs.dllexecutable
MD5:466179E1C8EE8A1FF5E4427DBB6C4A01
SHA256:1E40211AF65923C2F4FD02CE021458A7745D28E2F383835E3015E96575632172
1652bifit_signer_8.23.exeC:\Users\admin\AppData\Local\Temp\nsz4397.tmp\modern-wizard.bmpimage
MD5:759C21F1006F6115163A665B89CD254B
SHA256:59F95436832AFD017A4F73CD7C92855F1EEE5A4AF3BD87D26E435F8AEC2C5B61
1652bifit_signer_8.23.exeC:\Users\admin\AppData\Local\BIFIT\BIFIT Signer Host\fix_domain.battext
MD5:07D557DB2F41EBC39E4C99130F92777C
SHA256:D19C02C4BE2ED65786409E17A42FA9622A561759CFB3F94D5D3A6ED9A0121F0F
1652bifit_signer_8.23.exeC:\Users\admin\AppData\Local\BIFIT\BIFIT Signer Host\favicon.icoimage
MD5:3A98A05B470DA34BE9B6F1E449001CA7
SHA256:E03E426424706684AC62485B544D576E2A13168B8E794BB94567E333A391774F
1652bifit_signer_8.23.exeC:\Users\admin\AppData\Local\Temp\nsz4397.tmp\System.dllexecutable
MD5:0D7AD4F45DC6F5AA87F606D0331C6901
SHA256:3EB38AE99653A7DBC724132EE240F6E5C4AF4BFE7C01D31D23FAF373F9F2EACA
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
5
DNS requests
49
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3156
BSHControlPanel.exe
GET
200
151.101.2.133:80
http://secure.globalsign.com/cacert/gsalphasha2g2r1.crt
unknown
binary
1.08 Kb
unknown
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
4
System
192.168.100.255:137
whitelisted
4
System
192.168.100.255:138
whitelisted
1080
svchost.exe
224.0.0.252:5355
unknown
3156
BSHControlPanel.exe
151.101.2.133:80
secure.globalsign.com
FASTLY
US
unknown

DNS requests

Domain
IP
Reputation
signer.bifit.com
  • 127.0.0.1
unknown
secure.globalsign.com
  • 151.101.2.133
  • 151.101.66.133
  • 151.101.130.133
  • 151.101.194.133
whitelisted
2.100.168.192.in-addr.arpa
unknown

Threats

No threats detected
Process
Message
mmc.exe
ViewerConfigPath = 'C:\ProgramData\Microsoft\Event Viewer': Microsoft.Windows.ManagementUI.CombinedControls.EventsNode
mmc.exe
ViewerViewsFolderPath = 'C:\ProgramData\Microsoft\Event Viewer\Views': Microsoft.Windows.ManagementUI.CombinedControls.EventsNode
mmc.exe
ViewerAdminViewsPath = 'C:\ProgramData\Microsoft\Event Viewer\Views\ApplicationViewsRootNode': Microsoft.Windows.ManagementUI.CombinedControls.EventsNode
mmc.exe
ViewerExternalLogsPath = 'C:\ProgramData\Microsoft\Event Viewer\ExternalLogs': Microsoft.Windows.ManagementUI.CombinedControls.EventsNode
mmc.exe
Failed to get ChannelConfigOwningPublisher -122-The data area passed to a system call is too small
mmc.exe
Getting next publisher from enum failed-259-No more data is available
mmc.exe
Failed to get ChannelConfigOwningPublisher -122-The data area passed to a system call is too small
mmc.exe
ExpandNode:After EventsNode:InsertChildren CountOfChildren = 5
mmc.exe
ProcessCommandLineArguments: Loading log file C:\Users\admin\AppData\Local\Temp\Rar$DIa1384.43334\Application.evtx.: Microsoft.EventViewer.SnapIn.EventViewerSnapIn
mmc.exe
ProcessCommandLineArguments: Got a node to select: Microsoft.EventViewer.SnapIn.EventViewerSnapIn