Analysis

  • max time kernel
    140s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-06-2024 08:31

General

  • Target

    07773acf292f8fabf91bfe0373f87614_JaffaCakes118.dll

  • Size

    340KB

  • MD5

    07773acf292f8fabf91bfe0373f87614

  • SHA1

    7714cce0230c3ac1ecea014cfe1c8ec23b347806

  • SHA256

    5ea73927cb8a0de222dad898d078fba8cd9e3267907408affa01e90a4430119e

  • SHA512

    f7a368a373ff6bdf4ceaa12808f6e757b0504688b035a16795c74311a8c77c2d331de764da9add88185f635f8a411f60d3af678ead4ff075986dc23a1ed51e82

  • SSDEEP

    3072:kvA1p08RqEQAIVEd2gG/vNlo0JFx/pANyCm0PQEKR/J+XCtT:k206xWgGxLxWN40PDKR/J+XaT

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

C2

108.53.88.101:443

195.159.28.230:8080

162.241.204.233:8080

74.40.205.197:443

93.146.48.84:80

78.189.148.42:80

139.99.158.11:443

61.19.246.238:443

37.139.21.175:8080

118.83.154.64:443

85.105.205.77:8080

176.111.60.55:8080

50.116.111.59:8080

75.109.111.18:80

181.165.68.127:80

78.182.254.231:80

110.145.101.66:443

24.179.13.119:80

121.124.124.40:7080

115.21.224.117:80

rsa_pubkey.plain

Signatures

  • Emotet

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

  • Blocklisted process makes network request 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\07773acf292f8fabf91bfe0373f87614_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3556
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\07773acf292f8fabf91bfe0373f87614_JaffaCakes118.dll,#1
      2⤵
      • Blocklisted process makes network request
      • Suspicious behavior: EnumeratesProcesses
      PID:4392

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4392-0-0x0000000000960000-0x0000000000980000-memory.dmp
    Filesize

    128KB

  • memory/4392-1-0x0000000010000000-0x0000000010023000-memory.dmp
    Filesize

    140KB

  • memory/4392-2-0x0000000010000000-0x0000000010023000-memory.dmp
    Filesize

    140KB