download:

file.exe

Full analysis: https://app.any.run/tasks/a72c3feb-2f75-43f7-bd38-deda7a443797
Verdict: Malicious activity
Analysis date: May 30, 2020, 06:50:26
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

A69EC18CD982181A5FBD2789663A88BF

SHA1:

7D44FDC6938916A54103169D1DE0032DDEAB0E35

SHA256:

35ED64BE314538C7A7A019331FE2C4FAFF7FD55C93F9A9BC5911CD705A60E90A

SSDEEP:

1536:PylLjLfOn8rFzajjROVo6nesYoRMgjXpCwAMriMBURznbbBFqzuyJzMNQQ7t:PylLPfY8ecVlneYXpCXknBURznb9Ok

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

    • Changes the login/logoff helper path in the registry

      • networker.exe (PID: 2452)

    • Changes settings of System certificates

      • networker.exe (PID: 2452)

  • SUSPICIOUS

    • Starts itself from another location

      • file.exe (PID: 1396)

    • Creates files in the program directory

      • file.exe (PID: 1396)

    • Executable content was dropped or overwritten

      • file.exe (PID: 1396)

    • Adds / modifies Windows certificates

      • networker.exe (PID: 2452)

  • INFO

    No info indicators.
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) (42.2)
.exe | Win64 Executable (generic) (37.3)
.dll | Win32 Dynamic Link Library (generic) (8.8)
.exe | Win32 Executable (generic) (6)
.exe | Generic Win/DOS Executable (2.7)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2019:11:13 03:18:30+01:00
PEType: PE32
LinkerVersion: 9
CodeSize: 59392
InitializedDataSize: 4778496
UninitializedDataSize: -
EntryPoint: 0x14ed
OSVersion: 5
ImageVersion: -
SubsystemVersion: 5
Subsystem: Windows GUI
FileVersionNumber: 1.2.5.1
ProductVersionNumber: 1.9.0.1
FileFlagsMask: 0x006f
FileFlags: Private build
FileOS: Unknown (0x40314)
ObjectFileType: Static library
FileSubtype: 49
LanguageCode: Chinese (Simplified)
CharacterSet: Unknown (05B0)
FileVersionBeer: 1.3.3.4
InternalName: xjelishu.izi
LegalCopyrighd: Copyrighd (C) 2020, jlfvjz
ProductVersion: 1.7.54

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 13-Nov-2019 02:18:30
Detected languages:
  • Chinese - PRC
  • Tamil - India
Debug artifacts:
  • C:\wegavezovun xuvihukihugefohan.pdb
FileVersionBeer: 1.3.3.4
InternalName: xjelishu.izi
LegalCopyrighd: Copyrighd (C) 2020, jlfvjz
ProductVersion: 1.7.54

DOS Header

Magic number: MZ
Bytes on last page of file: 0x0090
Pages in file: 0x0003
Relocations: 0x0000
Size of header: 0x0004
Min extra paragraphs: 0x0000
Max extra paragraphs: 0xFFFF
Initial SS value: 0x0000
Initial SP value: 0x00B8
Checksum: 0x0000
Initial IP value: 0x0000
Initial CS value: 0x0000
Overlay number: 0x0000
OEM identifier: 0x0000
OEM information: 0x0000
Address of NE header: 0x000000F0

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 4
Time date stamp: 13-Nov-2019 02:18:30
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_EXECUTABLE_IMAGE
  • IMAGE_FILE_RELOCS_STRIPPED

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x0000E790
0x0000E800
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
7.52723
.rdata
0x00010000
0x00001DCA
0x00001E00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.58334
.data
0x00012000
0x00482D20
0x00012600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0.186285
.rsrc
0x00495000
0x00006F28
0x00007000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.71656

Resources

Title
Entropy
Size
Codepage
Language
Type
1
3.50418
410
UNKNOWN
UNKNOWN
RT_VERSION
2
5.72091
2216
UNKNOWN
Tamil - India
RT_ICON
3
4.90142
1736
UNKNOWN
Tamil - India
RT_ICON
4
4.62951
1384
UNKNOWN
Tamil - India
RT_ICON
5
5.49247
9640
UNKNOWN
Tamil - India
RT_ICON
6
5.73164
4264
UNKNOWN
Tamil - India
RT_ICON
7
6.08573
2440
UNKNOWN
Tamil - India
RT_ICON
8
6.15286
1128
UNKNOWN
Tamil - India
RT_ICON
20
3.19356
718
UNKNOWN
UNKNOWN
RT_STRING
880
2.85812
118
UNKNOWN
Tamil - India
RT_GROUP_ICON

Imports

ADVAPI32.dll
KERNEL32.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
43
Monitored processes
3
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
drop and start start file.exe networker.exe secinit.exe

Process information

PID
CMD
Path
Indicators
Parent process
1396"C:\Users\admin\AppData\Local\Temp\file.exe" C:\Users\admin\AppData\Local\Temp\file.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\file.exe
c:\systemroot\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\msvcr100.dll
c:\windows\system32\shell32.dll
2452C:\ProgramData\RedTools\networker.exe "C:\Users\admin\AppData\Local\Temp\file.exe" ensgJJC:\ProgramData\RedTools\networker.exe
file.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\programdata\redtools\networker.exe
c:\systemroot\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
c:\windows\system32\msvcr100.dll
c:\windows\system32\shell32.dll
2960C:\ProgramData\RedTools\networker.exeC:\Windows\system32\secinit.exe
networker.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Security Init
Exit code:
3221225477
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\secinit.exe
c:\systemroot\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\user32.dll
c:\windows\system32\gdi32.dll
Total events
3 610
Read events
21
Write events
2 390
Delete events
1 199

Modification events

(PID) Process:(2452) networker.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Winlogon
Operation:writeName:Shell
Value:
explorer.exe, "C:\ProgramData\RedTools\networker.exe"
(PID) Process:(2452) networker.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\12F\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(2452) networker.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\12F\52C64B7E
Operation:writeName:@%SystemRoot%\system32\p2pcollab.dll,-8042
Value:
Peer to Peer Trust
(PID) Process:(2452) networker.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\12F\52C64B7E
Operation:writeName:@%SystemRoot%\system32\qagentrt.dll,-10
Value:
System Health Authentication
(PID) Process:(2452) networker.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\12F\52C64B7E
Operation:writeName:@%SystemRoot%\system32\dnsapi.dll,-103
Value:
Domain Name System (DNS) Server Trust
(PID) Process:(2452) networker.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\12F\52C64B7E
Operation:writeName:@%SystemRoot%\System32\fveui.dll,-843
Value:
BitLocker Drive Encryption
(PID) Process:(2452) networker.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\12F\52C64B7E
Operation:writeName:@%SystemRoot%\System32\fveui.dll,-844
Value:
BitLocker Data Recovery Agent
(PID) Process:(2452) networker.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CDD4EEAE6000AC7F40C3802C171E30148030C072
Operation:writeName:Blob
Value:
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
(PID) Process:(2452) networker.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CDD4EEAE6000AC7F40C3802C171E30148030C072
Operation:delete keyName:
Value:
(PID) Process:(2452) networker.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\A43489159A520F0D93D032CCAF37E7FE20A8B419
Operation:writeName:Blob
Value:
0F00000001000000100000008B3C3087B7056F5EC5DDBA91A1B901F069000000010000000E000000300C060A2B0601040182373C03020B00000001000000320000004D006900630072006F0073006F0066007400200052006F006F007400200041007500740068006F0072006900740079000000030000000100000014000000A43489159A520F0D93D032CCAF37E7FE20A8B41920000000010000001604000030820412308202FAA003020102020F00C1008B3C3C8811D13EF663ECDF40300D06092A864886F70D01010405003070312B3029060355040B1322436F70797269676874202863292031393937204D6963726F736F667420436F72702E311E301C060355040B13154D6963726F736F667420436F72706F726174696F6E3121301F060355040313184D6963726F736F667420526F6F7420417574686F72697479301E170D3937303131303037303030305A170D3230313233313037303030305A3070312B3029060355040B1322436F70797269676874202863292031393937204D6963726F736F667420436F72702E311E301C060355040B13154D6963726F736F667420436F72706F726174696F6E3121301F060355040313184D6963726F736F667420526F6F7420417574686F7269747930820122300D06092A864886F70D01010105000382010F003082010A0282010100A902BDC170E63BF24E1B289F97785E30EAA2A98D255FF8FE954CA3B7FE9DA2203E7C51A29BA28F60326BD1426479EEAC76C954DAF2EB9C861C8F9F8466B3C56B7A6223D61D3CDE0F0192E896C4BF2D669A9A682699D03A2CBF0CB55826C146E70A3E38962CA92839A8EC498342E3840FBB9A6C5561AC827CA1602D774CE999B4643B9A501C310824149FA9E7912B18E63D986314605805659F1D375287F7A7EF9402C61BD3BF5545B38980BF3AEC54944EAEFDA77A6D744EAF18CC96092821005790606937BB4B12073C56FF5BFBA4660A08A6D2815657EFB63B5E16817704DAF6BEAE8095FEB0CD7FD6A71A725C3CCABCF008A32230B30685C9B320771385DF0203010001A381A83081A53081A20603551D0104819A30819780105BD070EF69729E23517E14B24D8EFFCBA1723070312B3029060355040B1322436F70797269676874202863292031393937204D6963726F736F667420436F72702E311E301C060355040B13154D6963726F736F667420436F72706F726174696F6E3121301F060355040313184D6963726F736F667420526F6F7420417574686F72697479820F00C1008B3C3C8811D13EF663ECDF40300D06092A864886F70D0101040500038201010095E80BC08DF3971835EDB80124D87711F35C60329F9E0BCB3E0591888FC93AE621F2F057932CB5A047C862EFFCD7CC3B3B5AA9365469FE246D3FC9CCAADE057CDD318D3D9F10706ABBFE124F1869C0FCD043E3115A204FEA627BAFAA19C82B37252DBE65A1128A250F63A3F7541CF921C9D615F352AC6E433207FD8217F8E5676C0D51F6BDF152C7BDE7C430FC203109881D95291A4DD51D02A5F180E003B45BF4B1DDC857EE6549C75254B6B4032812FF90D6F0088F7EB897C5AB372CE47AE4A877E376A000D06A3FC1D2368AE04112A8356A1B6ADB35E1D41C04E4A84504C85A33386E4D1C0D62B70AA28CD3D5543F46CD1C55A670DB123A8793759FA7D2A0
Executable files
1
Suspicious files
5
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
2452networker.exeC:\Users\admin\AppData\Local\Temp\Cab81F9.tmp —
MD5:—
SHA256:—
2452networker.exeC:\Users\admin\AppData\Local\Temp\Tar81FA.tmp —
MD5:—
SHA256:—
2452networker.exeC:\Users\admin\AppData\Local\Temp\Cab9312.tmp —
MD5:—
SHA256:—
2452networker.exeC:\Users\admin\AppData\Local\Temp\Tar9313.tmp —
MD5:—
SHA256:—
2452networker.exeC:\Users\admin\AppData\Local\Temp\Cab9391.tmp —
MD5:—
SHA256:—
2452networker.exeC:\Users\admin\AppData\Local\Temp\Tar9392.tmp —
MD5:—
SHA256:—
2452networker.exeC:\Users\admin\AppData\Local\Temp\Cab9EDE.tmp —
MD5:—
SHA256:—
2452networker.exeC:\Users\admin\AppData\Local\Temp\Tar9EDF.tmp —
MD5:—
SHA256:—
2452networker.exeC:\Users\admin\AppData\Local\Temp\Cab9F0F.tmp —
MD5:—
SHA256:—
2452networker.exeC:\Users\admin\AppData\Local\Temp\Tar9F10.tmp —
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
3
TCP/UDP connections
3
DNS requests
2
Threats
1

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2452
networker.exe
GET
304
93.184.221.240:80
http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab
US
compressed
57.0 Kb
whitelisted
2452
networker.exe
GET
200
93.184.221.240:80
http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab
US
compressed
57.0 Kb
whitelisted
2452
networker.exe
GET
304
93.184.221.240:80
http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab
US
compressed
57.0 Kb
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2452
networker.exe
217.8.117.41:443
gstatiknetiplist.cc
—
—
malicious
2452
networker.exe
93.184.221.240:80
www.download.windowsupdate.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted

DNS requests

Domain
IP
Reputation
gstatiknetiplist.cc
  • 217.8.117.41
malicious
www.download.windowsupdate.com
  • 93.184.221.240
whitelisted

Threats

PID
Process
Class
Message
1056
svchost.exe
Potentially Bad Traffic
ET DNS Query for .cc TLD
No debug info
Interactive malware hunting service ANY.RUN
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ANY.RUN
Reports
file.exe