Overview

overview

10

Static

static

3

JaffaCakes...92.exe

windows7-x64

10

JaffaCakes...92.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    JaffaCakes118_41e6c5ccf174a78f6a12af2898bcd7a9cbe8d59cf9d9536747e1194998049992

  • Size

    4.0MB

  • Sample

    241227-c9yg9szqcw

  • MD5

    5fabb9965401cfb8a14fc634a427a98f

  • SHA1

    5c20d202bb4f96ee6506f79a2a2e476ab8386790

  • SHA256

    41e6c5ccf174a78f6a12af2898bcd7a9cbe8d59cf9d9536747e1194998049992

  • SHA512

    af91d214cb7f4b069dfe03c448e56059ff19871fd756e463d47bea17804fec68062093694eb9d6c8418be17b07f9ea626fe57620d0c4379d70a3fb2c08ccc0ec

  • SSDEEP

    98304:ZP4w9vjX7YYOls+UHVWvrZtePi5XCZE2VKI5CX:ZPZLsQpHVWvcpVKIY

Score
10/10
xmrigdefense_evasionminer

Malware Config

Targets

    • Target

      JaffaCakes118_41e6c5ccf174a78f6a12af2898bcd7a9cbe8d59cf9d9536747e1194998049992

    • Size

      4.0MB

    • MD5

      5fabb9965401cfb8a14fc634a427a98f

    • SHA1

      5c20d202bb4f96ee6506f79a2a2e476ab8386790

    • SHA256

      41e6c5ccf174a78f6a12af2898bcd7a9cbe8d59cf9d9536747e1194998049992

    • SHA512

      af91d214cb7f4b069dfe03c448e56059ff19871fd756e463d47bea17804fec68062093694eb9d6c8418be17b07f9ea626fe57620d0c4379d70a3fb2c08ccc0ec

    • SSDEEP

      98304:ZP4w9vjX7YYOls+UHVWvrZtePi5XCZE2VKI5CX:ZPZLsQpHVWvcpVKIY

    Score
    10/10
    xmrigdefense_evasionminer

    • Xmrig family

      xmrig

    • xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

      minerxmrig

    • XMRig Miner payload

      miner

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Legitimate hosting services abused for malware hosting/C2

    • Obfuscated Files or Information: Command Obfuscation

      Adversaries may obfuscate content during command execution to impede detection.

      defense_evasion

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks