Analysis

  • max time kernel
    119s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    13-06-2024 09:58

General

  • Target

    2024-06-13_d9a85a06daf532fc4343ad20185825b7_revil.exe

  • Size

    123KB

  • MD5

    d9a85a06daf532fc4343ad20185825b7

  • SHA1

    ff0149c5197bd729c5e7f97dba9746d741a39e55

  • SHA256

    361ee9bd4ece74cf4500849f006ffa9a3236540618145efd28178f1ae047dec1

  • SHA512

    bce61834b75a265260447b061c9c9c6abaaad045897e1a41f04ed3029b2ce7fbb4692db5926829d72666bf30d0b337a55cbbe5b40edf29eb6fbf89a06fc4eb94

  • SSDEEP

    1536:2DvcP3LThpshwVs5OE8KNcYQp+2ZZICS4AnjnBR561lQVMr3IgmffEbjQFOxU:B4SVhiNcYM81nBR5uiV1UvQFOxU

Score
10/10

Malware Config

Signatures

  • Sodin,Sodinokibi,REvil

    Ransomware with advanced anti-analysis and privilege escalation functionality.

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-06-13_d9a85a06daf532fc4343ad20185825b7_revil.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-06-13_d9a85a06daf532fc4343ad20185825b7_revil.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2972
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2972 -s 36
      2⤵
      • Program crash
      PID:2968

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2972-0-0x0000000000160000-0x0000000000182000-memory.dmp

    Filesize

    136KB

  • memory/2972-1-0x0000000000160000-0x0000000000182000-memory.dmp

    Filesize

    136KB