Analysis

  • max time kernel
    147s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/06/2024, 10:52

General

  • Target

    0dcb10bbaae923232f221408f177e0f6_JaffaCakes118.dll

  • Size

    330KB

  • MD5

    0dcb10bbaae923232f221408f177e0f6

  • SHA1

    58be522b666636cc777fce673ba50c71aae3038a

  • SHA256

    2040ba29c9660caa28f4012fd9f7013106b612c4dfb688c71d2ed574a18263cf

  • SHA512

    b01c39b81dc76e42a76c7da0e4aee53c71258f76a06a8cda9c476ac4f03be484119d0e0327fe43568c6d37ae464677f3f11f01bd76be9f41637478314176b353

  • SSDEEP

    3072:dRq1sFAd2gQ5PmBvNZwnnq1gn2RvoXiDzAYgrO1v2F5j8eFu:Xq1sFAwgwmBv3wnIgG4oAYxvU54eu

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 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\0dcb10bbaae923232f221408f177e0f6_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2600
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\0dcb10bbaae923232f221408f177e0f6_JaffaCakes118.dll,#1
      2⤵
      • Blocklisted process makes network request
      • Suspicious behavior: EnumeratesProcesses
      PID:632

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/632-1-0x0000000010000000-0x0000000010023000-memory.dmp

          Filesize

          140KB

        • memory/632-0-0x0000000000BB0000-0x0000000000BCF000-memory.dmp

          Filesize

          124KB

        • memory/632-2-0x0000000010000000-0x0000000010023000-memory.dmp

          Filesize

          140KB