Analysis

  • max time kernel
    148s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    10/09/2024, 22:44 UTC

General

  • Target

    d92b2ff3d32d92a7da462861736ef5f4_JaffaCakes118.dll

  • Size

    346KB

  • MD5

    d92b2ff3d32d92a7da462861736ef5f4

  • SHA1

    e2157d6b3d7b7356fb8f9ef6363d502a8a5ff33a

  • SHA256

    e9625a87fa647d188d050e8ac38ac72208784328d87dbe0baa5ebea5793dec78

  • SHA512

    db710d0d181387a80e8c4392a203b413341d20275a9785d3761bc1b2a032e548feee1c139c8356cac50016827384c4ab85bcb588f3d688a69141c87136879821

  • SSDEEP

    3072:H82jpiC2JG7HZb7XWQml/jz8A4diTE90Q6kF4CKAYRkcj:c2L7HN7Kl/jLA90QECrYRpj

Malware Config

Extracted

Family

emotet

Botnet

Epoch1

C2

84.232.229.24:80

51.255.203.164:8080

217.160.169.110:8080

51.15.7.145:80

177.85.167.10:80

186.177.174.163:80

190.114.254.163:8080

185.183.16.47:80

149.202.72.142:7080

181.30.61.163:443

31.27.59.105:80

50.28.51.143:8080

68.183.190.199:8080

85.214.26.7:8080

137.74.106.111:7080

200.75.39.254:80

85.105.239.184:443

190.45.24.210:80

170.81.48.2:80

109.101.137.162:8080

rsa_pubkey.plain
1
-----BEGIN PUBLIC KEY-----
2
MHwwDQYJKoZIhvcNAQEBBQADawAwaAJhAOZ9fLJ8UrI0OZURpPsR3eijAyfPj3z6
3
uS75f2igmYFW2aWgNcFIzsAYQleKzD0nlCFHOo7Zf8/4wY2UW0CJ4dJEHnE/PHlz
4
6uNk3pxjm7o4eCDyiJbzf+k0Azjl0q54FQIDAQAB
5
-----END PUBLIC KEY-----

Signatures

  • Emotet

    Emotet is a trojan that is primarily spread through spam emails.

  • Blocklisted process makes network request 6 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 4 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\d92b2ff3d32d92a7da462861736ef5f4_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1600
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\d92b2ff3d32d92a7da462861736ef5f4_JaffaCakes118.dll,#1
      2⤵
      • Blocklisted process makes network request
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:2664

Network

    No results found
  • 84.232.229.24:80
    rundll32.exe
    152 B
    3
  • 84.232.229.24:80
    rundll32.exe
    152 B
    3
  • 51.255.203.164:8080
    rundll32.exe
    152 B
    3
  • 51.255.203.164:8080
    rundll32.exe
    152 B
    3
  • 217.160.169.110:8080
    rundll32.exe
    152 B
    3
  • 217.160.169.110:8080
    rundll32.exe
    152 B
    3
No results found

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2664-0-0x0000000000130000-0x0000000000151000-memory.dmp

    Filesize

    132KB

  • memory/2664-1-0x0000000010000000-0x0000000010024000-memory.dmp

    Filesize

    144KB

  • memory/2664-2-0x0000000010000000-0x0000000010024000-memory.dmp

    Filesize

    144KB

  • memory/2664-3-0x0000000010000000-0x0000000010024000-memory.dmp

    Filesize

    144KB

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