Analysis

  • max time kernel
    135s
  • max time network
    146s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    05-09-2021 05:08

General

  • Target

    6f038c2d_mrCxSj30g3.exe

  • Size

    427KB

  • MD5

    6f038c2d28adc1f7843a67c8e63b7060

  • SHA1

    412455924a09ade026f63683eeaac757debbabcc

  • SHA256

    2961652c41b9704177ce04f425bc44456436825ded85d721c7bdf8038568cf0f

  • SHA512

    cbf997fadc73ba458608425bdafdac98f1a8b142843ca20abd6e910d2c8457db4e8139b5035956271eeb06c91b73101b5cc4b3ffc9e51875b7a5098e9d1d4384

Malware Config

Extracted

Family

emotet

Botnet

Epoch1

C2

91.105.94.200:80

51.38.124.206:80

38.88.126.202:8080

54.37.42.48:8080

189.2.177.210:443

181.30.61.163:443

185.178.10.77:80

199.203.62.165:80

177.73.0.98:443

87.106.46.107:8080

5.196.35.138:7080

5.189.178.202:8080

185.183.16.47:80

78.249.119.122:80

191.182.6.118:80

96.227.52.8:443

186.103.141.250:443

50.28.51.143:8080

111.67.12.221:8080

50.121.220.50:80

rsa_pubkey.plain

Signatures

  • Emotet

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

  • suricata: ET MALWARE Win32/Emotet CnC Activity (POST) M10

    suricata: ET MALWARE Win32/Emotet CnC Activity (POST) M10

  • Emotet Payload 3 IoCs

    Detects Emotet payload in memory.

  • Suspicious behavior: EnumeratesProcesses 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6f038c2d_mrCxSj30g3.exe
    "C:\Users\Admin\AppData\Local\Temp\6f038c2d_mrCxSj30g3.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    PID:4796

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/4796-114-0x0000000000770000-0x0000000000782000-memory.dmp

    Filesize

    72KB

  • memory/4796-117-0x00000000001F0000-0x0000000000200000-memory.dmp

    Filesize

    64KB

  • memory/4796-119-0x00000000001E0000-0x00000000001EF000-memory.dmp

    Filesize

    60KB