Analysis

  • max time kernel
    146s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240319-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240319-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/03/2024, 04:08

General

  • Target
    2024-03-28_c62852c58dc20bcf91be77305234b2b0_karagany_mafia.exe
  • Size 250KB
  • Sample240328-eqacfabg49
  • SHA256 84d09458a11e61c1019ffcca3b46bfb122076da896ba50b9d0f3f137f413a221
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • GandCrab payload 2 IoCs
  • Gandcrab

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

  • Detects Reflective DLL injection artifacts 2 IoCs
  • Detects ransomware indicator 2 IoCs
  • Gandcrab Payload 2 IoCs
  • Program crash 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-03-28_c62852c58dc20bcf91be77305234b2b0_karagany_mafia.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-03-28_c62852c58dc20bcf91be77305234b2b0_karagany_mafia.exe"
    1⤵
      PID:2484
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2484 -s 472
        2⤵
        • Program crash
        PID:2684
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 2484 -ip 2484
      1⤵
        PID:404
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4056 --field-trial-handle=2276,i,5672504106535478802,17394903851940863593,262144 --variations-seed-version /prefetch:8
        1⤵
          PID:1192

        Network

              MITRE ATT&CK Matrix

              Replay Monitor

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              Downloads

              memory/2484-3-0x0000000000400000-0x0000000000444000-memory.dmp

              memory/2484-2-0x00000000005E0000-0x00000000006E0000-memory.dmp

              memory/2484-4-0x0000000000400000-0x0000000000444000-memory.dmp

              memory/2484-6-0x0000000002080000-0x0000000002097000-memory.dmp