Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-06-2024 19:41

General

  • Target

    1332df586994ade3fd4651e57eec2d67_JaffaCakes118.dll

  • Size

    330KB

  • MD5

    1332df586994ade3fd4651e57eec2d67

  • SHA1

    b66a457064a80fa8f50e33d04bbe7bb0f546eee4

  • SHA256

    b1109541742716ab6beb180db11452c5883af0d2627e0a32ea0d15aa0acce69d

  • SHA512

    d5eaa2ca7b3524ff637ff47a3a960562b12ded11ba5c41f05266136c4d5d37621a407adc6d88f509e556371dcabf9796ce4489e704c68706a39d05d6337ac3b4

  • SSDEEP

    3072:6Rq1sFAd2gQ5PmBvNZwnnq1gn2RvoXiDzAYgrO1v2F5j8eFu:0q1sFAwgwmBv3wnIgG4oAYxvU54eu

Malware Config

Extracted

Family

emotet

Botnet

Epoch3

C2

190.55.186.229:80

203.157.152.9:7080

157.245.145.87:443

109.99.146.210:8080

116.202.10.123:8080

172.96.190.154:8080

163.53.204.180:443

190.107.118.125:80

91.93.3.85:8080

185.142.236.163:443

115.79.195.246:80

120.51.34.254:80

192.210.217.94:8080

198.20.228.9:8080

91.75.75.46:80

54.38.143.245:8080

161.49.84.2:80

162.144.145.58:8080

178.33.167.120:8080

201.193.160.196:80

rsa_pubkey.plain

Signatures

  • Emotet

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

  • Blocklisted process makes network request 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\1332df586994ade3fd4651e57eec2d67_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2072
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\1332df586994ade3fd4651e57eec2d67_JaffaCakes118.dll,#1
      2⤵
      • Blocklisted process makes network request
      • Suspicious behavior: EnumeratesProcesses
      PID:2992

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2992-2-0x0000000010000000-0x0000000010023000-memory.dmp
    Filesize

    140KB

  • memory/2992-1-0x00000000010E0000-0x00000000010FF000-memory.dmp
    Filesize

    124KB

  • memory/2992-3-0x0000000010000000-0x0000000010023000-memory.dmp
    Filesize

    140KB

  • memory/2992-6-0x0000000010000000-0x0000000010023000-memory.dmp
    Filesize

    140KB