Analysis

  • max time kernel
    141s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-07-2024 01:44

General

  • Target

    5e8ef760bee976e8e4562df9d462913c_JaffaCakes118.dll

  • Size

    340KB

  • MD5

    5e8ef760bee976e8e4562df9d462913c

  • SHA1

    c726a5cdc2853ad2dadcfb841d1966fa480702a6

  • SHA256

    7f94beee782bb7a9d677356bb5acaf9510d05583c8d177181282ee51ed693a43

  • SHA512

    57a647aa784b7280e55c431eaf1e239b2298b29046fec0a399b6a89569b119cf3bd7e51a473eb1185ea036c17e64a9986ad4b4275f90e15cf31c08295a967bdb

  • SSDEEP

    3072:EvA1p08RqEQAIVEd2gG/vNlo0JFx/pANyCm0PQEKR/JnXHWP:E206xWgGxLxWN40PDKR/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 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\5e8ef760bee976e8e4562df9d462913c_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:5052
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\5e8ef760bee976e8e4562df9d462913c_JaffaCakes118.dll,#1
      2⤵
      • Blocklisted process makes network request
      • Suspicious behavior: EnumeratesProcesses
      PID:1872

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1872-1-0x0000000010000000-0x0000000010023000-memory.dmp

    Filesize

    140KB

  • memory/1872-0-0x0000000002A70000-0x0000000002A90000-memory.dmp

    Filesize

    128KB

  • memory/1872-2-0x0000000010000000-0x0000000010023000-memory.dmp

    Filesize

    140KB

  • memory/1872-5-0x0000000010000000-0x0000000010023000-memory.dmp

    Filesize

    140KB