Analysis

  • max time kernel
    251s
  • max time network
    264s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-11-2022 08:32

General

  • Target

    SecuriteInfo.com.Win32.TrojanX-gen.25530.15046.exe

  • Size

    2.3MB

  • MD5

    eef26247e1803df85e941af4d6051e9c

  • SHA1

    0354848ba69964ce1d940923faa60b37f174d674

  • SHA256

    e0d3e7932df9715d7e739474f2d4e06dc3c3bfb7bda509c3845bd0cd06302168

  • SHA512

    48f333e8aa7a7f43d3d36a6b4db5b32fe08e6baa15d9ebcc66c9c5a1c25d6d7fe7c67b9082fb68d2e031d2d156c13e7aed41f44a44edd41cc96f0199b4e6dce0

  • SSDEEP

    49152:FGB7xiI3kyt7C8dxdhvxI5xNs4tiwZbZeALC:UBOUdhZI5xOAi2L

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.TrojanX-gen.25530.15046.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.TrojanX-gen.25530.15046.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3472
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -enc UwB0AGEAcgB0AC0AUwBsAGUAZQBwACAALQBTAGUAYwBvAG4AZABzACAAMQAwAA==
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4132

Network

MITRE ATT&CK Matrix ATT&CK v6

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3472-132-0x0000000000D10000-0x0000000000F60000-memory.dmp
    Filesize

    2.3MB

  • memory/3472-133-0x0000000005B60000-0x0000000005BF2000-memory.dmp
    Filesize

    584KB

  • memory/3472-134-0x00000000061B0000-0x0000000006754000-memory.dmp
    Filesize

    5.6MB

  • memory/3472-135-0x0000000005C30000-0x0000000005C52000-memory.dmp
    Filesize

    136KB

  • memory/4132-136-0x0000000000000000-mapping.dmp
  • memory/4132-137-0x0000000004E90000-0x0000000004EC6000-memory.dmp
    Filesize

    216KB

  • memory/4132-138-0x0000000005500000-0x0000000005B28000-memory.dmp
    Filesize

    6.2MB

  • memory/4132-139-0x0000000005470000-0x00000000054D6000-memory.dmp
    Filesize

    408KB

  • memory/4132-140-0x0000000005C30000-0x0000000005C96000-memory.dmp
    Filesize

    408KB

  • memory/4132-141-0x0000000006410000-0x000000000642E000-memory.dmp
    Filesize

    120KB