Analysis

  • max time kernel
    147s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    22-06-2024 21:06

General

  • Target

    03e52f62eabca61358dcd2dce8382165_JaffaCakes118.dll

  • Size

    340KB

  • MD5

    03e52f62eabca61358dcd2dce8382165

  • SHA1

    adac7107852161f352a20b1ae46f234a4f4a3116

  • SHA256

    65c2249bd022828178ef75eea5fae9833eee281ba2e90b47faa43fdc2efae3a4

  • SHA512

    b7fccd8273e05daaea8f877e8d280b59f466b82c58b2601e72f65e3cc2e1e58cc23f4f30396dde927d926bfbc45f02669ff975783f3f73df24e3484e40e73743

  • SSDEEP

    3072:7vA1p08RqEQAIVEd2gG/vNlo0JFx/pANyCm0PQEKR/JnXHWP:7206xWgGxLxWN40PDKR/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\03e52f62eabca61358dcd2dce8382165_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3060
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\03e52f62eabca61358dcd2dce8382165_JaffaCakes118.dll,#1
      2⤵
      • Blocklisted process makes network request
      • Suspicious behavior: EnumeratesProcesses
      PID:1632

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1632-0-0x0000000000190000-0x00000000001B0000-memory.dmp
    Filesize

    128KB

  • memory/1632-2-0x0000000010000000-0x0000000010023000-memory.dmp
    Filesize

    140KB

  • memory/1632-1-0x0000000010000000-0x0000000010023000-memory.dmp
    Filesize

    140KB

  • memory/1632-3-0x0000000010000000-0x0000000010023000-memory.dmp
    Filesize

    140KB