Overview

overview

10

Static

static

10

74c2f8412f...18.dll

windows7-x64

1

74c2f8412f...18.dll

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31-05-2024 03:15

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General

  • Target

    74c2f8412fc4899c7e1fddbbe0c608f0JaffaCakes118.dll

  • Size

    160KB

  • MD5

    74c2f8412fc4899c7e1fddbbe0c608f0

  • SHA1

    c9430de70615f3475fa75db01b19fc3be621922b

  • SHA256

    76b03e08226ab23c3be02b8754187398f6b5f4cf4e099dbc227a57eb34666f5a

  • SHA512

    b6ed34178d95f5184097a3d5b4cb5b566305a12bf8e57cb4fc7dbd93678ce2d0cd5c3ff61339529aa0fc7428f623316954f7d023300c1b7a5e21281f33e6fd45

  • SSDEEP

    1536:Gls0QszjGz02ZPO9nEpXiMpi28p7Pbi4eTMluxtXDCntTnICS4Ay4bbaeR+fw7PQ:8RwOWpXiIgLbi4eTMlwDCnuo4JouPgC

Score
10/10
sodinokibiransomware

Malware Config

Signatures

  • Sodin,Sodinokibi,REvil

    Ransomware with advanced anti-analysis and privilege escalation functionality.

    ransomwaresodinokibi
  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Enumerates connected drives 3 TTPs 23 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in Windows directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\74c2f8412fc4899c7e1fddbbe0c608f0JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4928
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\74c2f8412fc4899c7e1fddbbe0c608f0JaffaCakes118.dll,#1
      2⤵
      • Checks computer location settings
      • Enumerates connected drives
      • Drops file in Windows directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:4116
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /All /Quiet & bcdedit /set {default} recoveryenabled No & bcdedit /set {default} bootstatuspolicy ignoreallfailures
        3⤵
          PID:4484

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads