Analysis

  • max time kernel
    147s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    15-07-2024 11:52

General

  • Target

    49a8eec16a1cfc89f62e0a60c7014f64_JaffaCakes118.dll

  • Size

    340KB

  • MD5

    49a8eec16a1cfc89f62e0a60c7014f64

  • SHA1

    c3e5114d629cdd930a3d8bb102334b653256b971

  • SHA256

    73246b9778af015caa20657fa735a0f934d1c108f19a9035c29b8c5a989f3a7e

  • SHA512

    bffb9821b52dcf809adc2d31add035d0f37bcaada792cb6e00e5331f019ece82eefb22dddd8764419a5759c876cd7ec80d77402a687e2de356343efe1efe6102

  • SSDEEP

    3072:OvA1p08RqEQAIVEd2gG/vNlo0JFx/pANyCm0PQEKR/JnXHWP:O206xWgGxLxWN40PDKR/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\49a8eec16a1cfc89f62e0a60c7014f64_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2180
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\49a8eec16a1cfc89f62e0a60c7014f64_JaffaCakes118.dll,#1
      2⤵
      • Blocklisted process makes network request
      • Suspicious behavior: EnumeratesProcesses
      PID:2072

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2072-0-0x0000000000230000-0x0000000000250000-memory.dmp

    Filesize

    128KB

  • memory/2072-1-0x0000000010000000-0x0000000010023000-memory.dmp

    Filesize

    140KB

  • memory/2072-2-0x0000000010000000-0x0000000010023000-memory.dmp

    Filesize

    140KB

  • memory/2072-3-0x0000000010000000-0x0000000010023000-memory.dmp

    Filesize

    140KB