Analysis

  • max time kernel
    129s
  • max time network
    144s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    18-07-2024 07:56

General

  • Target

    5676e7e19e40878f26541e3f3258edef_JaffaCakes118.dll

  • Size

    340KB

  • MD5

    5676e7e19e40878f26541e3f3258edef

  • SHA1

    54b116aecc7f96bc43f437ea1acd702d79e1c18b

  • SHA256

    6bf836e9919477fc8b143bd6f17d0a8bf54cce0df9602e074566dd47b9b109f9

  • SHA512

    1c4ad648273dbe1e56d8343c6bc1c1436d925b6dd9f1c64f1f44cfad5e255d84e9c50aadfa2fb3ec11414cd417e4d96d3fc6eb64dbb600b73b09b2c95e4955c8

  • SSDEEP

    3072:9vA1p08RqEQAIVEd2gG/vNlo0JFx/pANyCm0PQEKR/JnXHWP:9206xWgGxLxWN40PDKR/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\5676e7e19e40878f26541e3f3258edef_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1760
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\5676e7e19e40878f26541e3f3258edef_JaffaCakes118.dll,#1
      2⤵
      • Blocklisted process makes network request
      • Suspicious behavior: EnumeratesProcesses
      PID:3052

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3052-1-0x0000000010000000-0x0000000010023000-memory.dmp

    Filesize

    140KB

  • memory/3052-0-0x0000000000210000-0x0000000000230000-memory.dmp

    Filesize

    128KB

  • memory/3052-2-0x0000000010000000-0x0000000010023000-memory.dmp

    Filesize

    140KB

  • memory/3052-3-0x0000000010000000-0x0000000010023000-memory.dmp

    Filesize

    140KB