Analysis

  • max time kernel
    140s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-08-2024 04:09

General

  • Target

    9ce62205a0a891559dbfe5d60784783b_JaffaCakes118.dll

  • Size

    340KB

  • MD5

    9ce62205a0a891559dbfe5d60784783b

  • SHA1

    48ba2d6585c47151ab4a07b923f2666229157ec6

  • SHA256

    2378f946eb51e36740ebe9b5a5078d521a75929508c81bb28c38024a5b079358

  • SHA512

    5ca6344af5ce1b36770e6623f5cce746f2ce5e1834f6368fdef309e11b74bbfa45a838799aeb693d862e27b6144743c06817eb8bb940d6beb52769602cc4acd3

  • SSDEEP

    3072:TvA1p08RqEQAIVEd2gG/vNlo0JFx/pANyCm0PQEKR/JnXHWP:T206xWgGxLxWN40PDKR/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
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • 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\9ce62205a0a891559dbfe5d60784783b_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4712
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\9ce62205a0a891559dbfe5d60784783b_JaffaCakes118.dll,#1
      2⤵
      • Blocklisted process makes network request
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:796

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/796-0-0x0000000001280000-0x00000000012A0000-memory.dmp

    Filesize

    128KB

  • memory/796-1-0x0000000010000000-0x0000000010023000-memory.dmp

    Filesize

    140KB

  • memory/796-2-0x0000000010000000-0x0000000010023000-memory.dmp

    Filesize

    140KB

  • memory/796-4-0x0000000010000000-0x0000000010023000-memory.dmp

    Filesize

    140KB