Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-08-2024 04:57

General

  • Target

    84e047c50ee442f76d67cdd43a2fff80_JaffaCakes118.dll

  • Size

    614KB

  • MD5

    84e047c50ee442f76d67cdd43a2fff80

  • SHA1

    a746e8c206cadc548f4cdb8631bd009fc0b02143

  • SHA256

    a7419993b8a0708057d31a815a63e3beb3f4c7104f888f18be0a9f980805a999

  • SHA512

    4b4091592294767f2c1ecd44c981267f13befee23cb2acb0601c0b408eadbe245f1e63cb46207f83ced1857e26dfbcc0b4e19f4d1d64cda70cdcb5bbf328bca6

  • SSDEEP

    12288:SYzchQVZnkmt/70MWugxPJZFpf0c1pHjbdJrs2xnd:d4KV5Hpt8bZHLtCA

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 7 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 16 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\84e047c50ee442f76d67cdd43a2fff80_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2828
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\84e047c50ee442f76d67cdd43a2fff80_JaffaCakes118.dll,#1
      2⤵
      • Blocklisted process makes network request
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:2256

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2256-0-0x0000000000D50000-0x0000000000D76000-memory.dmp

    Filesize

    152KB

  • memory/2256-1-0x0000000000400000-0x0000000000423000-memory.dmp

    Filesize

    140KB

  • memory/2256-2-0x0000000000400000-0x000000000049D000-memory.dmp

    Filesize

    628KB

  • memory/2256-4-0x0000000000400000-0x0000000000423000-memory.dmp

    Filesize

    140KB

  • memory/2256-5-0x0000000000400000-0x000000000049D000-memory.dmp

    Filesize

    628KB

  • memory/2256-14-0x0000000000400000-0x000000000049D000-memory.dmp

    Filesize

    628KB