Analysis

  • max time kernel
    141s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-07-2023 16:58

General

  • Target

    7a3c46e5254c70_JC.exe

  • Size

    6.4MB

  • MD5

    7a3c46e5254c70a363b1cac4bb6df99c

  • SHA1

    32ec44ad2d71afb1839de877cc294843fceb3496

  • SHA256

    9c6cfe60e81454adcd54eafdbfd78f810af26a5889762e1e517aed281be8d6d2

  • SHA512

    84073d66443946ac48bf3e86830820bf5aa661267a21889ad9ababf5710827c73cb95ecd7b4aebc33f34303641b4f4d594edf5c25048aeb8347b694289b122e5

  • SSDEEP

    98304:CTp+Ri4kmboPYYRnAccWv1lV3gEuaOO1xwTRmIVGxTpce/vxSHuFLOAkGkzdnEVG:Nkmbc3AgV376q/vxSHuFLOyomFHKnPv

Malware Config

Signatures

  • Blackmoon, KrBanker

    Blackmoon also known as KrBanker is banking trojan first discovered in early 2014.

  • Detect Blackmoon payload 1 IoCs
  • ACProtect 1.3x - 1.4x DLL software 1 IoCs

    Detects file using ACProtect software.

  • Loads dropped DLL 1 IoCs
  • UPX packed file 3 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7a3c46e5254c70_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\7a3c46e5254c70_JC.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetWindowsHookEx
    PID:3092

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Gods.dll

    Filesize

    881KB

    MD5

    7f195f4097a5b7ad55bd2df8d464a6ce

    SHA1

    e56ff1fb5bd95b518aaa041c10255f807a181ce4

    SHA256

    f2b5da37af92c681a2ae585cfeef0fabb87093c7189a13c75a9812bbc995c844

    SHA512

    c8a998df4b680a19ac16ebe67ceaf86173f5845f89d0e3ffb01547fa31075b2723c236f870690f9b688fd3c5f6b331f4672c2b1da591d6e30f25ef01f2a41bfb

  • memory/3092-137-0x0000000010000000-0x00000000117BB000-memory.dmp

    Filesize

    23.7MB

  • memory/3092-138-0x0000000010000000-0x00000000117BB000-memory.dmp

    Filesize

    23.7MB