Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240419-en
  • resource tags

    arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
  • submitted
    28-06-2024 02:54

General

  • Target

    1887cc910174c4113bf6c68e0bf63f38_JaffaCakes118.dll

  • Size

    340KB

  • MD5

    1887cc910174c4113bf6c68e0bf63f38

  • SHA1

    6e2974c3bac1bc39986f7b05361821ef171859c5

  • SHA256

    bf24c30c8393cd3ac463d949de3c3639e9af989587db1cfa4988239802ce3c79

  • SHA512

    fc7168d99e4f90dd3f0a417fba817482f14c976524d40fa6c244e159a9f8b3ad7fa66071ed454ffde797622330c255e9c771e39ebd77e326c4cd5445d9c1f4d5

  • SSDEEP

    3072:4vA1p08RqEQAIVEd2gG/vNlo0JFx/pANyCm0PQEKR/JnXHWP:4206xWgGxLxWN40PDKR/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\1887cc910174c4113bf6c68e0bf63f38_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1764
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\1887cc910174c4113bf6c68e0bf63f38_JaffaCakes118.dll,#1
      2⤵
      • Blocklisted process makes network request
      • Suspicious behavior: EnumeratesProcesses
      PID:2040

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2040-1-0x0000000010000000-0x0000000010023000-memory.dmp
    Filesize

    140KB

  • memory/2040-0-0x0000000000140000-0x0000000000160000-memory.dmp
    Filesize

    128KB

  • memory/2040-2-0x0000000010000000-0x0000000010023000-memory.dmp
    Filesize

    140KB

  • memory/2040-3-0x0000000010000000-0x0000000010023000-memory.dmp
    Filesize

    140KB