Analysis

  • max time kernel
    146s
  • max time network
    146s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    25-06-2024 21:35

General

  • Target

    0f9d249c572a8f07175f7f61c72d4526_JaffaCakes118.dll

  • Size

    340KB

  • MD5

    0f9d249c572a8f07175f7f61c72d4526

  • SHA1

    b21f07962d3b6efa1ab02e3438f2f731e9354afb

  • SHA256

    10ce4f92b9d17f5027106d529230b0f4915a59bb8b16d045d05b1ff274f0a3de

  • SHA512

    2c46d5d3f5287a88f6b401779b2d07101742a6bf6fd80c34b3167e71aac92d4018bb4d56f1e24fb69536a6ecd37b2b60dd1aeb1cdde90c3904c4fb241c6d0ca5

  • SSDEEP

    3072:MvA1p08RqEQAIVEd2gG/vNlo0JFx/pANyCm0PQEKR/JnXHWP:M206xWgGxLxWN40PDKR/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\0f9d249c572a8f07175f7f61c72d4526_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2880
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\0f9d249c572a8f07175f7f61c72d4526_JaffaCakes118.dll,#1
      2⤵
      • Blocklisted process makes network request
      • Suspicious behavior: EnumeratesProcesses
      PID:1952

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1952-0-0x0000000010000000-0x0000000010023000-memory.dmp
    Filesize

    140KB

  • memory/1952-2-0x0000000010000000-0x0000000010023000-memory.dmp
    Filesize

    140KB

  • memory/1952-1-0x00000000001A0000-0x00000000001C0000-memory.dmp
    Filesize

    128KB

  • memory/1952-3-0x0000000010000000-0x0000000010023000-memory.dmp
    Filesize

    140KB