Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    11-07-2024 22:49

General

  • Target

    3b05ff81ee58dec7ea83b838bb35eeea_JaffaCakes118.dll

  • Size

    614KB

  • MD5

    3b05ff81ee58dec7ea83b838bb35eeea

  • SHA1

    08cf9b256ffcf1e3e7e8cc0abc3d9f84b6b778e2

  • SHA256

    cb9146e6cdd54a10dd0896551ac49b18f83daf9823181dc4a738462ff8e4feb9

  • SHA512

    1548a22e5ba844e926beabc26af8c578c427c76c14eb6adfc6ab621be5cc26448b935b2119b1b55197f1fd6a174cc008e7bee87372a985ba650b9984effa874f

  • SSDEEP

    12288:SYzchQVZnkmt/70MWugxPJZFpf0c1pHQbdJrs2xnd:d4KV5Hpt8bZHLICA

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

C2

69.38.130.14:80

195.159.28.230:8080

162.241.204.233:8080

181.165.68.127:80

49.205.182.134:80

190.251.200.206:80

139.59.60.244:8080

119.59.116.21:8080

89.216.122.92:80

185.94.252.104:443

70.92.118.112:80

78.24.219.147:8080

173.70.61.180:80

87.106.139.101:8080

66.57.108.14:443

24.179.13.119:80

121.124.124.40:7080

61.19.246.238:443

200.116.145.225:443

93.146.48.84:80

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\3b05ff81ee58dec7ea83b838bb35eeea_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2548
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\3b05ff81ee58dec7ea83b838bb35eeea_JaffaCakes118.dll,#1
      2⤵
      • Blocklisted process makes network request
      • Suspicious behavior: EnumeratesProcesses
      PID:2576

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2576-0-0x0000000000860000-0x00000000008FD000-memory.dmp

    Filesize

    628KB

  • memory/2576-1-0x0000000000280000-0x00000000002A6000-memory.dmp

    Filesize

    152KB

  • memory/2576-2-0x0000000000861000-0x00000000008C4000-memory.dmp

    Filesize

    396KB

  • memory/2576-3-0x0000000000860000-0x00000000008FD000-memory.dmp

    Filesize

    628KB

  • memory/2576-5-0x0000000000861000-0x00000000008C4000-memory.dmp

    Filesize

    396KB

  • memory/2576-8-0x0000000000860000-0x00000000008FD000-memory.dmp

    Filesize

    628KB