Analysis

  • max time kernel
    146s
  • max time network
    146s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    14-07-2024 13:41

General

  • Target

    4610549b0582ae6aa1cd8bee481bfd12_JaffaCakes118.dll

  • Size

    340KB

  • MD5

    4610549b0582ae6aa1cd8bee481bfd12

  • SHA1

    3ee44797258cdca6461bada9edd3b829c0bfca8b

  • SHA256

    0afea1111a62226274f40859b86fff15d448e5649b7eee837b193a59577f5292

  • SHA512

    55b54902f8d9363c965626598f36f7edc268adfcadf547bdd391bbb5ff4754c60570c7b8479dc43062f0401a4c67a2ed8ae96d175e1a8ab00ded592689f350a5

  • SSDEEP

    3072:wvA1p08RqEQAIVEd2gG/vNlo0JFx/pANyCm0PQEKR/JnXHWP:w206xWgGxLxWN40PDKR/JnX2P

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

C2

69.38.130.14:80

195.159.28.230:8080

162.241.204.233:8080

115.21.224.117:80

78.189.148.42:80

181.165.68.127:80

78.188.225.105:80

161.0.153.60:80

89.106.251.163:80

172.125.40.123:80

5.39.91.110:7080

110.145.11.73:80

190.251.200.206:80

144.217.7.207:7080

75.109.111.18:80

75.177.207.146:80

139.59.60.244:8080

70.183.211.3:80

95.213.236.64:8080

61.19.246.238:443

rsa_pubkey.plain

Signatures

  • Emotet

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

  • Blocklisted process makes network request 6 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\4610549b0582ae6aa1cd8bee481bfd12_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2672
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\4610549b0582ae6aa1cd8bee481bfd12_JaffaCakes118.dll,#1
      2⤵
      • Blocklisted process makes network request
      • Suspicious behavior: EnumeratesProcesses
      PID:1280

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1280-1-0x0000000010000000-0x0000000010023000-memory.dmp

    Filesize

    140KB

  • memory/1280-0-0x0000000000180000-0x00000000001A0000-memory.dmp

    Filesize

    128KB

  • memory/1280-2-0x0000000010000000-0x0000000010023000-memory.dmp

    Filesize

    140KB

  • memory/1280-3-0x0000000010000000-0x0000000010023000-memory.dmp

    Filesize

    140KB