Analysis

  • max time kernel
    149s
  • max time network
    155s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    06/11/2022, 04:21

General

  • Target

    file.dll

  • Size

    887KB

  • MD5

    6fc913e886464bb11f984a8e70843064

  • SHA1

    addb87662d9ce02404fefad9c9e6f8172740547f

  • SHA256

    63f3dcbe090ab4f7d64793a2bab7619efce34d9d52dd42d757e23b8beb07fb86

  • SHA512

    3f3b7962ebb68c2b929793dd37c0d75fa46300a310ab28aca92681b8cd33a263b11d05ed777ce2c7e40c18ae872258ec08bb6cd0b35818f76e5c1f0923368b35

  • SSDEEP

    12288:A0BQgtzAxM8q6BkmkxisTsxwJzCQ6TZ56lu4Vp4y1F9SFXCwQzbk:Ar6zAxVq6Bkm7saIzCXTZxUJFcG

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

C2

178.238.225.252:8080

139.196.72.155:8080

36.67.23.59:443

103.56.149.105:8080

37.44.244.177:8080

85.25.120.45:8080

202.134.4.210:7080

78.47.204.80:443

83.229.80.93:8080

93.104.209.107:8080

80.211.107.116:8080

165.22.254.236:8080

104.244.79.94:443

185.148.169.10:8080

190.145.8.4:443

175.126.176.79:8080

139.59.80.108:8080

188.165.79.151:443

128.199.217.206:443

64.227.55.231:8080

ecs1.plain
eck1.plain

Signatures

  • Emotet

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

  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\file.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:900
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\ODLFZGjinFS\YAZZys.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2016

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/900-54-0x000007FEFBB41000-0x000007FEFBB43000-memory.dmp

          Filesize

          8KB

        • memory/900-55-0x00000000005F0000-0x0000000000620000-memory.dmp

          Filesize

          192KB