Overview

overview

10

Static

static

10

f0c60f62ef...bc.exe

windows7_x64

10

f0c60f62ef...bc.exe

windows10_x64

10

Analysis

  • max time kernel
    163s
  • max time network
    161s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    24-01-2022 00:44

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General

  • Target

    f0c60f62ef9ffc044d0b4aeb8cc26b971236f24a2611cb1be09ff4845c3841bc.exe

  • Size

    157KB

  • MD5

    65aa793c000762174b2f86077bdafaea

  • SHA1

    95a21e764ad0c98ea3d034d293aee5511e7c8457

  • SHA256

    f0c60f62ef9ffc044d0b4aeb8cc26b971236f24a2611cb1be09ff4845c3841bc

  • SHA512

    d1667d0aca264ae7ba0f3da04baf55af6d94230de549b087812080b8e71d6dc782e4aefd84a3ef9b17729a8f03de91be5ed07f40e1e4d4420c5811fb50f54362

Score
10/10
sodinokibiransomware

Malware Config

Signatures

  • Sodin,Sodinokibi,REvil

    Ransomware with advanced anti-analysis and privilege escalation functionality.

    ransomwaresodinokibi
  • Deletes shadow copies 2 TTPs

    Ransomware often targets backup files to inhibit system recovery.

    ransomware
  • Enumerates connected drives 3 TTPs 24 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). Likely ransomware behaviour.

  • Interacts with shadow copies 2 TTPs 1 IoCs

    Shadow copies are often targeted by ransomware to inhibit system recovery.

    ransomware
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f0c60f62ef9ffc044d0b4aeb8cc26b971236f24a2611cb1be09ff4845c3841bc.exe
    "C:\Users\Admin\AppData\Local\Temp\f0c60f62ef9ffc044d0b4aeb8cc26b971236f24a2611cb1be09ff4845c3841bc.exe"
    1⤵
    • Enumerates connected drives
    • Drops file in Windows directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2532
    • 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
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3504
      • C:\Windows\SysWOW64\vssadmin.exe
        vssadmin.exe Delete Shadows /All /Quiet
        3⤵
        • Interacts with shadow copies
        PID:2688
  • C:\Windows\system32\vssvc.exe
    C:\Windows\system32\vssvc.exe
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:3360

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/2532-117-0x0000000000430000-0x00000000004DE000-memory.dmp
    Filesize

    696KB

    Download
  • memory/2532-118-0x00000000004F0000-0x000000000063A000-memory.dmp
    Filesize

    1.3MB

    Download
  • memory/2532-119-0x0000000002170000-0x0000000002193000-memory.dmp
    Filesize

    140KB

    Download
  • memory/2532-120-0x00000000022C0000-0x00000000022C1000-memory.dmp
    Filesize

    4KB

    Download
  • memory/2532-121-0x00000000022D0000-0x00000000022D6000-memory.dmp
    Filesize

    24KB

    Download