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File name:

6968490.exe

Full analysis: https://app.any.run/tasks/fe0753ac-063b-4883-9740-f33498e52b64
Verdict: Malicious activity
Threats:

Trojans are a group of malicious programs distinguished by their ability to masquerade as benign software. Depending on their type, trojans possess a variety of capabilities, ranging from maintaining full remote control over the victim’s machine to stealing data and files, as well as dropping other malware. At the same time, the main functionality of each trojan family can differ significantly depending on its type. The most common trojan infection chain starts with a phishing email.

Analysis date: May 20, 2019, 14:38:32
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
trojan
ramnit
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

86AD760965378682A8EA743379127686

SHA1:

7450381679911E8181BC21E7CDE5D37A21F57B26

SHA256:

F61AE575BA94642FD3DEFB44EEB6F2BC66B1C58646A26F83F9B3D6DF3FC1DDC1

SSDEEP:

3072:uCZG798L/BO2oZVwXQOV5a19Ux0fJUIMfnSV08I2myn9ymeUE+y0rqbv992r19s/:498LY2oZVwXQrQEh9yzUEd0f

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

    • Writes to a start menu file

      • svchost.exe (PID: 1868)
    • Uses SVCHOST.EXE for hidden code execution

      • sfseunjd.exe (PID: 1456)
    • Connects to CnC server

      • svchost.exe (PID: 1868)
    • RAMNIT was detected

      • svchost.exe (PID: 1868)
    • UAC/LUA settings modification

      • sfseunjd.exe (PID: 3012)
    • Changes Security Center notification settings

      • sfseunjd.exe (PID: 3012)
    • Changes the autorun value in the registry

      • sfseunjd.exe (PID: 3012)
      • svchost.exe (PID: 1868)
    • Modifies Windows security services settings

      • sfseunjd.exe (PID: 3012)
    • Changes the login/logoff helper path in the registry

      • sfseunjd.exe (PID: 3012)
    • Modifies Windows Defender service settings

      • sfseunjd.exe (PID: 3012)
    • Changes firewall settings

      • sfseunjd.exe (PID: 3012)
  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • sfseunjd.exe (PID: 1456)
      • 6968490.exe (PID: 1892)
    • Starts itself from another location

      • 6968490.exe (PID: 1892)
    • Creates files in the user directory

      • svchost.exe (PID: 1868)
    • Starts CMD.EXE for commands execution

      • iscsicli.exe (PID: 3644)
    • Creates files in the Windows directory

      • sdbinst.exe (PID: 1856)
    • Creates a software uninstall entry

      • sdbinst.exe (PID: 1856)
    • Creates files in the program directory

      • svchost.exe (PID: 1868)
  • 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: 2018:07:24 06:39:33+02:00
PEType: PE32
LinkerVersion: 9
CodeSize: 72192
InitializedDataSize: 4443648
UninitializedDataSize: -
EntryPoint: 0x3156
OSVersion: 5
ImageVersion: -
SubsystemVersion: 5
Subsystem: Windows GUI
FileVersionNumber: 1.0.5.1
ProductVersionNumber: 1.1.0.1
FileFlagsMask: 0x006f
FileFlags: Pre-release, Patched
FileOS: Unknown (0x40304)
ObjectFileType: Static library
FileSubtype: 81
LanguageCode: Chinese (Simplified)
CharacterSet: Unicode
FileVersion: 1.0.5.4
InternalName: fyuvfuyk.epo
LegalCopyright: Copyright (C) 2019, ghjrfkh

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 24-Jul-2018 04:39:33
Detected languages:
  • Chinese - PRC
FileVersion: 1.0.5.4
InternalName: fyuvfuyk.epo
LegalCopyright: Copyright (C) 2019, ghjrfkh

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: 0x000000E0

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 8
Time date stamp: 24-Jul-2018 04:39:33
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_EXECUTABLE_IMAGE

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x000119C4
0x00011A00
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.86285
.rdata
0x00013000
0x00002A6C
0x00002C00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.68935
.data
0x00016000
0x0040E554
0x00003000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
2.05591
.mysec
0x00425000
0x00000400
0x00000400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
0
.ttt
0x00426000
0x0001F9D8
0x0001FA00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
5.99967
.mysec2
0x00446000
0x00000001
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
0
.rsrc
0x00447000
0x00008B08
0x00008C00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.8959
.reloc
0x00450000
0x00003DF2
0x00003E00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
2.052

Resources

Title
Entropy
Size
Codepage
Language
Type
1
3.41739
420
UNKNOWN
UNKNOWN
RT_VERSION
2
4.61254
2216
UNKNOWN
UNKNOWN
RT_ICON
3
4.49986
1736
UNKNOWN
UNKNOWN
RT_ICON
4
3.81621
1384
UNKNOWN
UNKNOWN
RT_ICON
5
3.83578
9640
UNKNOWN
UNKNOWN
RT_ICON
6
4.50023
4264
UNKNOWN
UNKNOWN
RT_ICON
7
3.98725
2440
UNKNOWN
UNKNOWN
RT_ICON
8
4.03617
1128
UNKNOWN
UNKNOWN
RT_ICON
11
3.29894
1384
UNKNOWN
UNKNOWN
RT_STRING
12
3.28516
1430
UNKNOWN
UNKNOWN
RT_STRING

Imports

ADVAPI32.dll
GDI32.dll
KERNEL32.dll
MSIMG32.dll
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
53
Monitored processes
12
Malicious processes
6
Suspicious processes
0

Behavior graph

Click at the process to see the details
drop and start start 6968490.exe sfseunjd.exe #RAMNIT svchost.exe svchost.exe no specs sdbinst.exe no specs sdbinst.exe iscsicli.exe no specs iscsicli.exe cmd.exe no specs sfseunjd.exe sdbinst.exe no specs sdbinst.exe

Process information

PID
CMD
Path
Indicators
Parent process
1892"C:\Users\admin\AppData\Local\Temp\6968490.exe" C:\Users\admin\AppData\Local\Temp\6968490.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
1456C:\Users\admin\AppData\Local\Temp\sfseunjd.exeC:\Users\admin\AppData\Local\Temp\sfseunjd.exe
6968490.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
1868C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe
sfseunjd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Host Process for Windows Services
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
2456C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exesfseunjd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Host Process for Windows Services
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
3660"C:\Windows\system32\sdbinst.exe" /q "C:\Users\admin\AppData\Local\Temp\\..\..\LocalLow\com.admin.sdb"C:\Windows\system32\sdbinst.exesfseunjd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Application Compatibility Database Installer
Exit code:
3221226540
Version:
6.0.7600.16385 (win7_rtm.090713-1255)
1856"C:\Windows\system32\sdbinst.exe" /q "C:\Users\admin\AppData\Local\Temp\\..\..\LocalLow\com.admin.sdb"C:\Windows\system32\sdbinst.exe
sfseunjd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Application Compatibility Database Installer
Exit code:
0
Version:
6.0.7600.16385 (win7_rtm.090713-1255)
3392"C:\Windows\system32\iscsicli.exe" C:\Windows\system32\iscsicli.exesfseunjd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
iSCSI Discovery tool
Exit code:
3221226540
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
3644"C:\Windows\system32\iscsicli.exe" C:\Windows\system32\iscsicli.exe
sfseunjd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
iSCSI Discovery tool
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
2848cmd /c C:\Users\admin\AppData\Local\Temp\..\..\LocalLow\cmd.admin.bat C:\Windows\system32\cmd.exeiscsicli.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
3012"C:\Users\admin\AppData\Local\Temp\sfseunjd.exe" C:\Users\admin\AppData\Local\Temp\sfseunjd.exe
cmd.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Total events
202
Read events
48
Write events
0
Delete events
0

Modification events

No data
Executable files
2
Suspicious files
2
Text files
2
Unknown types
2

Dropped files

PID
Process
Filename
Type
1868svchost.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\jjbcnbda.exe
MD5:
SHA256:
1868svchost.exeC:\Users\admin\AppData\Local\bdjmdbtj\jjbcnbda.exe
MD5:
SHA256:
1456sfseunjd.exeC:\Users\admin\AppData\Local\Temp\alawsixx.exeexecutable
MD5:86AD760965378682A8EA743379127686
SHA256:F61AE575BA94642FD3DEFB44EEB6F2BC66B1C58646A26F83F9B3D6DF3FC1DDC1
18926968490.exeC:\Users\admin\AppData\Local\Temp\sfseunjd.exeexecutable
MD5:86AD760965378682A8EA743379127686
SHA256:F61AE575BA94642FD3DEFB44EEB6F2BC66B1C58646A26F83F9B3D6DF3FC1DDC1
1868svchost.exeC:\ProgramData\qkoagtka.logtext
MD5:0CFBF1F563D8566D1E80E041303374BE
SHA256:3F54059BA10CF9171491AEE9104FEA54D95889E6E534758DA29A8D226CED3617
1868svchost.exeC:\Users\admin\AppData\Local\dgjcifgy.logbinary
MD5:EF711FCF5044F6221C48A88BF70E7599
SHA256:AB005537001AD89AFEE6090582843123A486E7E679C358ED035AFC5A5C7AFDBE
1456sfseunjd.exeC:\Users\admin\AppData\LocalLow\cmd.admin.battext
MD5:2A76D0D35C661355F495127071D0B19B
SHA256:7080A1A7CF4641AD4C721D26CF4CAEA51C4A992CC62E78009E6D33E38BB3E38B
1456sfseunjd.exeC:\Users\admin\AppData\LocalLow\com.admin.sdbsdb
MD5:6E0BDB9E821A27BF740C98D6A60594BC
SHA256:04176B2414414FCB81100FAC2DD5D42BD8C50038F414A61714838D9387D8C1F1
1856sdbinst.exeC:\Windows\AppPatch\Custom\{f48a0c57-7c48-461c-9957-ab255ddc986e}.sdbsdb
MD5:6E0BDB9E821A27BF740C98D6A60594BC
SHA256:04176B2414414FCB81100FAC2DD5D42BD8C50038F414A61714838D9387D8C1F1
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
4
DNS requests
2
Threats
0

HTTP requests

No HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
172.217.18.110:80
google.com
Google Inc.
US
whitelisted
1868
svchost.exe
172.217.18.110:80
google.com
Google Inc.
US
whitelisted
1868
svchost.exe
31.148.99.12:443
ichidashi.com
MAROSNET Telecommunication Company LLC
RU
malicious

DNS requests

Domain
IP
Reputation
google.com
  • 172.217.18.110
whitelisted
ichidashi.com
  • 31.148.99.12
malicious

Threats

PID
Process
Class
Message
1868
svchost.exe
A Network Trojan was detected
ET TROJAN Win32/Ramnit Checkin
1868
svchost.exe
A Network Trojan was detected
MALWARE [PTsecurity] Win32/Ramnit Checkin
1868
svchost.exe
A Network Trojan was detected
ET TROJAN Win32/Ramnit Checkin
1868
svchost.exe
A Network Trojan was detected
ET TROJAN Win32/Ramnit Checkin
1868
svchost.exe
A Network Trojan was detected
MALWARE [PTsecurity] Banker Ramnit CnC Connection
Process
Message
sfseunjd.exe
CheckBypassed ok