Analysis

  • max time kernel
    137s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-05-2024 21:43

General

  • Target

    6c5acb29b7aed00994ae6d9f466ed962_JaffaCakes118.exe

  • Size

    188KB

  • MD5

    6c5acb29b7aed00994ae6d9f466ed962

  • SHA1

    278043c28634fcabcb640ace71900f37bb6b2129

  • SHA256

    b97633cfc8752ba81fa45f45db721d9a59fe8aa66cfb6f060d132c43323caa93

  • SHA512

    bca2a5caa7c71d2c6517c5e36f61a456674f5bc86fb69c9d271043fe04693e93815f6f9e903b7edd23ccc133f28c845f16ee746ce1c7307cf7fc1766add27c40

  • SSDEEP

    3072:8MoshaaeLI1bFDQ+zdISZCmScwaQoCU/DCWtUOIgarjhxDrW5RSJxQEJE:XoyQyb1RRISZLSHyrCGUOI1v7CYb

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

C2

74.219.172.26:80

134.209.36.254:8080

104.156.59.7:8080

120.138.30.150:8080

194.187.133.160:443

104.236.246.93:8080

74.208.45.104:8080

78.187.156.31:80

187.161.206.24:80

94.23.216.33:80

172.91.208.86:80

91.211.88.52:7080

50.91.114.38:80

200.123.150.89:443

121.124.124.40:7080

62.75.141.82:80

5.196.74.210:8080

24.137.76.62:80

85.105.205.77:8080

139.130.242.43:80

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.

  • Modifies registry class 14 IoCs
  • Suspicious behavior: EnumeratesProcesses 16 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6c5acb29b7aed00994ae6d9f466ed962_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\6c5acb29b7aed00994ae6d9f466ed962_JaffaCakes118.exe"
    1⤵
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    PID:2040
  • 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 --field-trial-handle=4168,i,13281073920029625837,8253721632651544158,262144 --variations-seed-version --mojo-platform-channel-handle=3984 /prefetch:8
    1⤵
      PID:4944

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2040-4-0x00000000022D0000-0x00000000022E0000-memory.dmp
      Filesize

      64KB

    • memory/2040-0-0x0000000002830000-0x0000000002842000-memory.dmp
      Filesize

      72KB

    • memory/2040-7-0x00000000022C0000-0x00000000022CF000-memory.dmp
      Filesize

      60KB