Analysis

  • max time kernel
    148s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-07-2024 16:34

General

  • Target

    74d8ef7af07ad7adef639aa30cbae602_JaffaCakes118.dll

  • Size

    340KB

  • MD5

    74d8ef7af07ad7adef639aa30cbae602

  • SHA1

    a6345b6db9912e0d2ba3aa92bde45da5a8724109

  • SHA256

    47cf27c438a2bce4b1cc8110c3ebf985fe5537066fa18c339216d946d9e2b1cd

  • SHA512

    5550c70e3361ba9301ab061a8f5fe95f1792a3188dd652209dc506d1dbd7a219100b88f77bd4d4a40ffff5fa1956408fd550468a8ac43cc78a0a6037e956cf9f

  • SSDEEP

    3072:kvA1p08RqEQAIVEd2gG/vNlo0JFx/pANyCm0PQEKR/JnXHWP:k206xWgGxLxWN40PDKR/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 1 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 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\74d8ef7af07ad7adef639aa30cbae602_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2936
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\74d8ef7af07ad7adef639aa30cbae602_JaffaCakes118.dll,#1
      2⤵
      • Blocklisted process makes network request
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:2364

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2364-0-0x0000000000760000-0x0000000000780000-memory.dmp

    Filesize

    128KB

  • memory/2364-1-0x0000000010000000-0x0000000010023000-memory.dmp

    Filesize

    140KB

  • memory/2364-2-0x0000000010000000-0x0000000010023000-memory.dmp

    Filesize

    140KB