Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    27-06-2024 16:47

General

  • Target

    16beb64621949daf1b15cc08e49589c9_JaffaCakes118.dll

  • Size

    609KB

  • MD5

    16beb64621949daf1b15cc08e49589c9

  • SHA1

    11f0c82f351b31c15ff485485a7e7dd698113c02

  • SHA256

    5382259d5a98632432450f2d4ee5e3fdeac9d8f64106ca00cb3fa619aed5eb12

  • SHA512

    bc80288e2a0fdbbf306ff417d975bf17b0825226936608925f3bf19ed705e225eb6efd7f59c33c83ae03dfa50d6362a781a13771e502023bbf560166f37b1e2b

  • SSDEEP

    12288:4YzchQVZnkmt/70MWugxPJZFpf0c1pHubdJxUR9rNXZL4:L4KV5Hpt8bZHLinM919

Malware Config

Extracted

Family

emotet

Botnet

Epoch3

C2

190.55.186.229:80

203.157.152.9:7080

157.245.145.87:443

132.248.38.158:80

110.172.180.180:8080

70.32.89.105:8080

161.49.84.2:80

37.46.129.215:8080

50.116.78.109:8080

115.79.195.246:80

178.62.254.156:8080

175.103.38.146:80

188.226.165.170:8080

91.93.3.85:8080

162.144.145.58:8080

117.2.139.117:443

190.85.46.52:7080

201.193.160.196:80

152.32.75.74:443

195.201.56.70:8080

rsa_pubkey.plain

Signatures

  • Emotet

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

  • Blocklisted process makes network request 7 IoCs
  • 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\16beb64621949daf1b15cc08e49589c9_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2228
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\16beb64621949daf1b15cc08e49589c9_JaffaCakes118.dll,#1
      2⤵
      • Blocklisted process makes network request
      • Suspicious behavior: EnumeratesProcesses
      PID:1820

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1820-0-0x00000000002C0000-0x000000000035C000-memory.dmp
    Filesize

    624KB

  • memory/1820-1-0x0000000000170000-0x0000000000195000-memory.dmp
    Filesize

    148KB

  • memory/1820-2-0x00000000002C1000-0x0000000000324000-memory.dmp
    Filesize

    396KB

  • memory/1820-3-0x00000000002C0000-0x000000000035C000-memory.dmp
    Filesize

    624KB

  • memory/1820-5-0x00000000002C1000-0x0000000000324000-memory.dmp
    Filesize

    396KB

  • memory/1820-8-0x00000000002C0000-0x000000000035C000-memory.dmp
    Filesize

    624KB