Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    20/11/2024, 23:55

General

  • Target

    6455a5526e71e9598a11ce01cfe673f4dacc27726b8e85f4fb9d85c198df12be.dll

  • Size

    330KB

  • MD5

    388ce14eaa46d36985172975de3479cf

  • SHA1

    db787deb434e5bb88bd415fe2b01ec50454ad8ae

  • SHA256

    6455a5526e71e9598a11ce01cfe673f4dacc27726b8e85f4fb9d85c198df12be

  • SHA512

    3586d3635352e04c40ea91ac44ea427405b335063e9e855ae6764a5c8211f2d61989b622f0572581d95ee578f57fe6990ce12c104cd05834e289dc2e92828dd6

  • SSDEEP

    3072:/Rq1sFAd2gQ5PmBvNZwnnq1gn2RvoXiDzAYgrO1v2F5j8eFu:Jq1sFAwgwmBv3wnIgG4oAYxvU54eu

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.

  • Emotet family
  • Blocklisted process makes network request 6 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 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\6455a5526e71e9598a11ce01cfe673f4dacc27726b8e85f4fb9d85c198df12be.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2092
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\6455a5526e71e9598a11ce01cfe673f4dacc27726b8e85f4fb9d85c198df12be.dll,#1
      2⤵
      • Blocklisted process makes network request
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:1708

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/1708-0-0x0000000000240000-0x000000000025F000-memory.dmp

    Filesize

    124KB

  • memory/1708-2-0x0000000010000000-0x0000000010023000-memory.dmp

    Filesize

    140KB

  • memory/1708-1-0x0000000010000000-0x0000000010023000-memory.dmp

    Filesize

    140KB

  • memory/1708-3-0x0000000010000000-0x0000000010023000-memory.dmp

    Filesize

    140KB