Analysis

  • max time kernel
    141s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-08-2024 18:19

General

  • Target

    b051566485f7b19bc9ff26d1f0b698d7_JaffaCakes118.exe

  • Size

    220KB

  • MD5

    b051566485f7b19bc9ff26d1f0b698d7

  • SHA1

    9dfb3cf2d7ca7739e8f8479aafff337796857031

  • SHA256

    539ca5b5f6f01b93567163a24250b8b6a203afe5039c88486d2a58e18a08f0f0

  • SHA512

    66fb19c55d1bd6578ba73e61bfc7ad9012206e389bb6877ad870486df5e3aeb51f67e5ca923f053a25aaee589b82fe5cef3f9bc1d5aebe338c0d13dd150478f0

  • SSDEEP

    3072:1mNXdDFrtXx7bZKxehc4bjLwEe/IN0r6KlblNvakKHMxpNqWQ+xIYXD:mNxrtXRbQqvLXegc6iPa7

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

C2

174.106.122.139:80

159.203.116.47:8080

173.249.6.108:443

104.236.246.93:8080

174.45.13.118:80

137.59.187.107:8080

94.200.114.161:80

37.187.72.193:8080

67.10.155.92:80

121.124.124.40:7080

24.43.99.75:80

75.139.38.211:80

109.74.5.95:8080

137.119.36.33:80

74.134.41.124:80

66.65.136.14:80

94.1.108.190:443

181.169.235.7:80

79.137.83.50:443

104.131.44.150:8080

rsa_pubkey.plain

Signatures

  • Emotet

    Emotet is a trojan that is primarily spread through spam emails.

  • Emotet payload 3 IoCs

    Detects Emotet payload in memory.

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 18 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b051566485f7b19bc9ff26d1f0b698d7_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\b051566485f7b19bc9ff26d1f0b698d7_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    PID:5636
  • 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 --field-trial-handle=4300,i,2904906934812054273,11716976550456127484,262144 --variations-seed-version --mojo-platform-channel-handle=1424 /prefetch:8
    1⤵
      PID:1340

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/5636-0-0x00000000021A0000-0x00000000021AF000-memory.dmp

      Filesize

      60KB

    • memory/5636-5-0x00000000021D0000-0x00000000021E0000-memory.dmp

      Filesize

      64KB

    • memory/5636-1-0x00000000021B0000-0x00000000021C2000-memory.dmp

      Filesize

      72KB