Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    25-09-2024 21:15

General

  • Target

    f6df35407b0c2de869361ddd9ccd10c8_JaffaCakes118.dll

  • Size

    346KB

  • MD5

    f6df35407b0c2de869361ddd9ccd10c8

  • SHA1

    7a9dc65c13ba2360ba5a13eeaf4048080b56ecb9

  • SHA256

    5d630b64bd9972ce8e5e88e075ce4d5c532bb8c2d853d3e9dbc152a23af09d60

  • SHA512

    4590029422b7c5293aff77b1bbdfa6d8e0449b2ab56f3c8464156273c9b5891229ca2e1ecd7fe105454d10c78274da3c0fb7d8713de33f3049297a15e00e126f

  • SSDEEP

    3072:V82jpiC2JG7HZb7XWQml/jz8A4diTE90Q6kF4CKAYRxvM:u2L7HN7Kl/jLA90QECrYR5M

Malware Config

Extracted

Family

emotet

Botnet

Epoch1

C2

84.232.229.24:80

51.255.203.164:8080

217.160.169.110:8080

51.15.7.145:80

177.85.167.10:80

186.177.174.163:80

190.114.254.163:8080

185.183.16.47:80

149.202.72.142:7080

181.30.61.163:443

31.27.59.105:80

50.28.51.143:8080

68.183.190.199:8080

85.214.26.7:8080

137.74.106.111:7080

200.75.39.254:80

85.105.239.184:443

190.45.24.210:80

170.81.48.2:80

109.101.137.162:8080

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 5 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\f6df35407b0c2de869361ddd9ccd10c8_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2416
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\f6df35407b0c2de869361ddd9ccd10c8_JaffaCakes118.dll,#1
      2⤵
      • Blocklisted process makes network request
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:3068

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/3068-0-0x0000000000190000-0x00000000001B1000-memory.dmp

    Filesize

    132KB

  • memory/3068-1-0x0000000010000000-0x0000000010024000-memory.dmp

    Filesize

    144KB

  • memory/3068-2-0x0000000010000000-0x0000000010024000-memory.dmp

    Filesize

    144KB

  • memory/3068-3-0x0000000010000000-0x0000000010024000-memory.dmp

    Filesize

    144KB