Analysis

  • max time kernel
    147s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    26-06-2024 14:01

General

  • Target

    123bf6369f51a4d4688f9dacbeb1dbce_JaffaCakes118.dll

  • Size

    340KB

  • MD5

    123bf6369f51a4d4688f9dacbeb1dbce

  • SHA1

    47dde1dc255050e53b72c48e9cd5ff297882db30

  • SHA256

    64c60e4f5b6d027497630bab4d5d17b7a33cceb956f3cef1f85c267a775719fd

  • SHA512

    5fa7565cddf0ba5d7f4af666cb9ccde42e09c9980052725c312526f5145b6b59c6f0835bcca654eba175f2c9605fc114bf83e92552918f1d6dbef25e4a5a76bb

  • SSDEEP

    3072:qvA1p08RqEQAIVEd2gG/vNlo0JFx/pANyCm0PQEKR/JnXHWP:q206xWgGxLxWN40PDKR/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\123bf6369f51a4d4688f9dacbeb1dbce_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2860
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\123bf6369f51a4d4688f9dacbeb1dbce_JaffaCakes118.dll,#1
      2⤵
      • Blocklisted process makes network request
      • Suspicious behavior: EnumeratesProcesses
      PID:2968

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2968-1-0x0000000010000000-0x0000000010023000-memory.dmp
    Filesize

    140KB

  • memory/2968-0-0x00000000000C0000-0x00000000000E0000-memory.dmp
    Filesize

    128KB

  • memory/2968-2-0x0000000010000000-0x0000000010023000-memory.dmp
    Filesize

    140KB

  • memory/2968-3-0x0000000010000000-0x0000000010023000-memory.dmp
    Filesize

    140KB