Analysis

  • max time kernel
    132s
  • max time network
    142s
  • platform
    windows7_x64
  • resource
    win7-20240419-en
  • resource tags

    arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
  • submitted
    11/06/2024, 04:42

General

  • Target

    2024-06-11_3bab718d577a60b66fcf421437a24186_mafia.exe

  • Size

    1.3MB

  • MD5

    3bab718d577a60b66fcf421437a24186

  • SHA1

    1ade733cd947eda964a4bf6e10f398713bc321cf

  • SHA256

    b807c789883ffd0a0b220b4bf214423f33c22d558ce2275b617cdbc8d7af4e58

  • SHA512

    dacfe01e7c67dcc6244b0600fafac5bbc9dca7ab5b0491d9735637214f0163941e57d39da2eae8106e170d934882f0c01a32ec8745605c2eeafbfc3e9f93d03d

  • SSDEEP

    24576:R1UGLrmwPVsjEkazzCm8pslRI4/iK6LfGJErGCkfp0sUPYud9mj1uRyRsGyz:Ru2jkaqm8pwOOiMeGPfp0sUPYu7UQq

Malware Config

Signatures

  • Blackmoon, KrBanker

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

  • Detect Blackmoon payload 5 IoCs
  • UPX dump on OEP (original entry point) 7 IoCs
  • Drops startup file 1 IoCs
  • UPX packed file 2 IoCs

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

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 42 IoCs
  • Suspicious use of AdjustPrivilegeToken 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-06-11_3bab718d577a60b66fcf421437a24186_mafia.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-06-11_3bab718d577a60b66fcf421437a24186_mafia.exe"
    1⤵
    • Drops startup file
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1728

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1728-0-0x000000000090E000-0x000000000090F000-memory.dmp

    Filesize

    4KB

  • memory/1728-2-0x00000000008C0000-0x0000000000A31000-memory.dmp

    Filesize

    1.4MB

  • memory/1728-3-0x0000000002160000-0x0000000002269000-memory.dmp

    Filesize

    1.0MB

  • memory/1728-1-0x0000000010000000-0x0000000010014000-memory.dmp

    Filesize

    80KB

  • memory/1728-10-0x00000000004F0000-0x0000000000508000-memory.dmp

    Filesize

    96KB

  • memory/1728-12-0x00000000008C0000-0x0000000000A31000-memory.dmp

    Filesize

    1.4MB

  • memory/1728-11-0x00000000049B0000-0x0000000004A09000-memory.dmp

    Filesize

    356KB

  • memory/1728-13-0x00000000008C0000-0x0000000000A31000-memory.dmp

    Filesize

    1.4MB

  • memory/1728-14-0x00000000008C0000-0x0000000000A31000-memory.dmp

    Filesize

    1.4MB

  • memory/1728-15-0x00000000008C0000-0x0000000000A31000-memory.dmp

    Filesize

    1.4MB

  • memory/1728-16-0x00000000049B0000-0x0000000004A09000-memory.dmp

    Filesize

    356KB

  • memory/1728-17-0x00000000049B0000-0x0000000004A09000-memory.dmp

    Filesize

    356KB

  • memory/1728-18-0x00000000049B0000-0x0000000004A09000-memory.dmp

    Filesize

    356KB

  • memory/1728-19-0x00000000049B0000-0x0000000004A09000-memory.dmp

    Filesize

    356KB

  • memory/1728-21-0x00000000049B0000-0x0000000004A09000-memory.dmp

    Filesize

    356KB

  • memory/1728-22-0x00000000049B0000-0x0000000004A09000-memory.dmp

    Filesize

    356KB

  • memory/1728-23-0x00000000049B0000-0x0000000004A09000-memory.dmp

    Filesize

    356KB

  • memory/1728-24-0x00000000049B0000-0x0000000004A09000-memory.dmp

    Filesize

    356KB

  • memory/1728-25-0x00000000049B0000-0x0000000004A09000-memory.dmp

    Filesize

    356KB

  • memory/1728-26-0x00000000049B0000-0x0000000004A09000-memory.dmp

    Filesize

    356KB

  • memory/1728-27-0x00000000049B0000-0x0000000004A09000-memory.dmp

    Filesize

    356KB

  • memory/1728-28-0x00000000049B0000-0x0000000004A09000-memory.dmp

    Filesize

    356KB