Overview

overview

10

Static

static

3

2024-04-22...ia.exe

windows7-x64

10

2024-04-22...ia.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-04-2024 23:25

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General

  • Target

    2024-04-22_9c10d16398a3c2318d58c9cac74dc6bd_mafia.exe

  • Size

    316KB

  • MD5

    9c10d16398a3c2318d58c9cac74dc6bd

  • SHA1

    90a72e0a2db2ff1908c18ab34e5030338dfde175

  • SHA256

    e5433523f041af63e902d9f26ba29f727fb155501c9c4154b784418903ef17a0

  • SHA512

    b64d4a1430d84062d602c1105faeac57846f87f4bad81b99e5162f89e7d031daeef9b3b688a318ea3636ffa0cb336db6156460776df64f1e9ccd33b181ec8a5a

  • SSDEEP

    6144:JvJANMO1UnseVgkV0xwvfxnhLTiusLe1740A:buM0Unsna5mut40A

Score
10/10
gandcrabbackdoorransomware

Malware Config

Signatures

  • GandCrab payload 2 IoCs
  • Gandcrab

    Gandcrab is a Trojan horse that encrypts files on a computer.

    ransomwarebackdoorgandcrab
  • Detects Reflective DLL injection artifacts 2 IoCs
  • Detects ransomware indicator 1 IoCs
  • Gandcrab Payload 2 IoCs
  • Program crash 1 IoCs
  • Suspicious use of SetWindowsHookAW 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-04-22_9c10d16398a3c2318d58c9cac74dc6bd_mafia.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-04-22_9c10d16398a3c2318d58c9cac74dc6bd_mafia.exe"
    1⤵
    • Suspicious use of SetWindowsHookAW
    PID:836
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 836 -s 488
      2⤵
      • Program crash
      PID:4872
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 836 -ip 836
    1⤵
      PID:5112

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/836-0-0x00000000058E0000-0x00000000058FB000-memory.dmp
      Filesize

      108KB

      Download
    • memory/836-1-0x0000000000400000-0x0000000003B9F000-memory.dmp
      Filesize

      55.6MB

      Download
    • memory/836-2-0x00000000059B0000-0x00000000059C7000-memory.dmp
      Filesize

      92KB

      Download
    • memory/836-6-0x00000000058E0000-0x00000000058FB000-memory.dmp
      Filesize

      108KB

      Download