Analysis

  • max time kernel
    148s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    30-06-2022 23:57

General

  • Target

    2c886b942d4414f60ae8c4b11ea5bbbe8064143da8de6d2e15ec40eccedeaf74.dll

  • Size

    205KB

  • MD5

    9ea0c7ad46b4483bc9fe4c76b4a174a5

  • SHA1

    83ff6ebd3c72169fc14d8e8d7461cc504396f6b4

  • SHA256

    2c886b942d4414f60ae8c4b11ea5bbbe8064143da8de6d2e15ec40eccedeaf74

  • SHA512

    3907fc91e00de9e74a95ffae31b274ad0a25c19317067f50bff09e230cc5225af5668d41d84c847140abe6ee185d1dd376d2fb2ae8d09e70572730bcbcf5738d

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

C2

75.188.107.174:80

75.109.111.18:80

157.245.123.197:8080

50.116.111.59:8080

173.249.20.233:443

136.244.110.184:8080

84.232.252.202:443

138.68.87.218:443

172.125.40.123:80

109.74.5.95:8080

61.19.246.238:443

24.179.13.119:80

46.105.131.79:8080

185.201.9.197:8080

185.94.252.104:443

74.40.205.197:443

59.21.235.119:80

139.99.158.11:443

176.111.60.55:8080

66.57.108.14:443

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 14 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\2c886b942d4414f60ae8c4b11ea5bbbe8064143da8de6d2e15ec40eccedeaf74.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2324
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\2c886b942d4414f60ae8c4b11ea5bbbe8064143da8de6d2e15ec40eccedeaf74.dll,#1
      2⤵
      • Blocklisted process makes network request
      • Suspicious behavior: EnumeratesProcesses
      PID:3232

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/3232-130-0x0000000000000000-mapping.dmp
  • memory/3232-131-0x0000000002110000-0x0000000002130000-memory.dmp
    Filesize

    128KB