Analysis

  • max time kernel
    135s
  • max time network
    143s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    11-05-2024 03:22

General

  • Target

    3275abbf70969441b1a16e2282ff84fb_JaffaCakes118.exe

  • Size

    292KB

  • MD5

    3275abbf70969441b1a16e2282ff84fb

  • SHA1

    78a2b3c64a74d25de23e29ce7cabdd39d7a5cc12

  • SHA256

    7f017891911b9daf63c7709643f7371c0e56bceaaf7a48f9ec2edf17cfa8a564

  • SHA512

    4b0b0ca85ba20d15719207cf83712dbf4b4fb79c80c50298ffeccecd1f72c423c2a3f729cb0d42ffa980f280f49c69ec4611cb3d4550656151887d7c6e1a9e45

  • SSDEEP

    3072:MVwGs+K2E4uoG+CFT7xtNX0ohg1zrXBlC5eTFQqibjYSPC0u8OMGeIkSJxDNZ6E5:hG8+UnFT9IIg1X4eTqqFuu8Qefyx3N5

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

C2

71.72.196.159:80

134.209.36.254:8080

120.138.30.150:8080

94.23.216.33:80

157.245.99.39:8080

137.59.187.107:8080

94.23.237.171:443

61.19.246.238:443

156.155.166.221:80

50.35.17.13:80

153.137.36.142:80

91.211.88.52:7080

209.141.54.221:8080

185.94.252.104:443

174.45.13.118:80

87.106.136.232:8080

62.75.141.82:80

213.196.135.145:80

188.219.31.12:80

82.80.155.43:80

rsa_pubkey.plain

Signatures

  • Emotet

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

  • Emotet payload 5 IoCs

    Detects Emotet payload in memory.

  • Executes dropped EXE 1 IoCs
  • Drops file in System32 directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3275abbf70969441b1a16e2282ff84fb_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\3275abbf70969441b1a16e2282ff84fb_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious behavior: RenamesItself
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2088
    • C:\Windows\SysWOW64\IPBusEnumProxy\NcdProp.exe
      "C:\Windows\SysWOW64\IPBusEnumProxy\NcdProp.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:2984

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Windows\SysWOW64\IPBusEnumProxy\NcdProp.exe

    Filesize

    292KB

    MD5

    3275abbf70969441b1a16e2282ff84fb

    SHA1

    78a2b3c64a74d25de23e29ce7cabdd39d7a5cc12

    SHA256

    7f017891911b9daf63c7709643f7371c0e56bceaaf7a48f9ec2edf17cfa8a564

    SHA512

    4b0b0ca85ba20d15719207cf83712dbf4b4fb79c80c50298ffeccecd1f72c423c2a3f729cb0d42ffa980f280f49c69ec4611cb3d4550656151887d7c6e1a9e45

  • memory/2088-0-0x0000000000250000-0x0000000000262000-memory.dmp

    Filesize

    72KB

  • memory/2088-7-0x0000000000220000-0x000000000022F000-memory.dmp

    Filesize

    60KB

  • memory/2088-4-0x0000000000230000-0x0000000000240000-memory.dmp

    Filesize

    64KB

  • memory/2088-9-0x0000000000400000-0x000000000044D000-memory.dmp

    Filesize

    308KB

  • memory/2984-14-0x00000000003B0000-0x00000000003C0000-memory.dmp

    Filesize

    64KB

  • memory/2984-10-0x00000000003D0000-0x00000000003E2000-memory.dmp

    Filesize

    72KB