Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    16-07-2024 06:33

General

  • Target

    4d2e24067eef777242961a0142499ac0_JaffaCakes118.dll

  • Size

    330KB

  • MD5

    4d2e24067eef777242961a0142499ac0

  • SHA1

    109b6e74767a15877e50866552fecc93c46dbf0c

  • SHA256

    1e0399f11615703a9f5d5da5296496fce32d2ac406007d7172f1a747013370d5

  • SHA512

    37e03c748d25187c2ea3380b3351e69ef160c27eb23a8a3bedbc5f0dd0ade68885b6aea9803641509551a150c696fb8ba875f8efdddc73f6b00081097add4f76

  • SSDEEP

    3072:ZRq1sFAd2gQ5PmBvNZwnnq1gn2RvoXiDzAYgrO1v2F5j8eFu:7q1sFAwgwmBv3wnIgG4oAYxvU54eu

Malware Config

Extracted

Family

emotet

Botnet

Epoch3

C2

190.55.186.229:80

203.157.152.9:7080

157.245.145.87:443

109.99.146.210:8080

116.202.10.123:8080

172.96.190.154:8080

163.53.204.180:443

190.107.118.125:80

91.93.3.85:8080

185.142.236.163:443

115.79.195.246:80

120.51.34.254:80

192.210.217.94:8080

198.20.228.9:8080

91.75.75.46:80

54.38.143.245:8080

161.49.84.2:80

162.144.145.58:8080

178.33.167.120:8080

201.193.160.196:80

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\4d2e24067eef777242961a0142499ac0_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2496
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\4d2e24067eef777242961a0142499ac0_JaffaCakes118.dll,#1
      2⤵
      • Blocklisted process makes network request
      • Suspicious behavior: EnumeratesProcesses
      PID:2316

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2316-0-0x0000000010000000-0x0000000010023000-memory.dmp

    Filesize

    140KB

  • memory/2316-2-0x0000000010000000-0x0000000010023000-memory.dmp

    Filesize

    140KB

  • memory/2316-1-0x00000000000C0000-0x00000000000DF000-memory.dmp

    Filesize

    124KB

  • memory/2316-3-0x0000000010000000-0x0000000010023000-memory.dmp

    Filesize

    140KB