Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-09-2024 02:38

General

  • Target

    e82a69ccaf0ab8391ad3243c855e1094_JaffaCakes118.dll

  • Size

    330KB

  • MD5

    e82a69ccaf0ab8391ad3243c855e1094

  • SHA1

    a43813bd896dcb1d18ca6777b867a95ca6940293

  • SHA256

    ce7d6c06e285d5956ffbd6054fa473a45bd0152d0a15a9abcedc409253b2a49e

  • SHA512

    f4db6bad34184b03db7d32bfe1589a82d9b73ab7ab955e20986c6b2634de84a902873101e9f34392f40482eac1c118ec756c398abc3082507527baff50feee4f

  • SSDEEP

    3072:3Rq1sFAd2gQ5PmBvNZwnnq1gn2RvoXiDzAYgrO1v2F5j81qc:hq1sFAwgwmBv3wnIgG4oAYxvU54gc

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
  • 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 4 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\e82a69ccaf0ab8391ad3243c855e1094_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2612
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\e82a69ccaf0ab8391ad3243c855e1094_JaffaCakes118.dll,#1
      2⤵
      • Blocklisted process makes network request
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:2980

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2980-0-0x0000000000BE0000-0x0000000000BFF000-memory.dmp

    Filesize

    124KB

  • memory/2980-1-0x0000000010000000-0x0000000010023000-memory.dmp

    Filesize

    140KB

  • memory/2980-2-0x0000000010000000-0x0000000010023000-memory.dmp

    Filesize

    140KB

  • memory/2980-4-0x0000000010000000-0x0000000010023000-memory.dmp

    Filesize

    140KB