Resubmissions

20-03-2022 09:48

220320-lsxzvabhap 10

20-03-2022 09:44

220320-lqp68abfb8 10

Analysis

  • max time kernel
    150s
  • max time network
    162s
  • platform
    windows10_x64
  • resource
    win10-20220310-en
  • submitted
    20-03-2022 09:44

General

  • Target

    4d6ef2e81523b9f530939efd7a38a55ac6f01fc53699fd7c14e61cf1ce28749d.dll

  • Size

    585KB

  • MD5

    d608af4dfb3128271803938c98721465

  • SHA1

    6b244c32f7f2f0e168ebb7e76302206852a4dd62

  • SHA256

    4d6ef2e81523b9f530939efd7a38a55ac6f01fc53699fd7c14e61cf1ce28749d

  • SHA512

    9d38c447798541c1293485214c5d46aba2da315f49039eee8a93e48f5fd69664caa0755bca7a7a3714f556024def2ee4cb5fb1c8625b4ce5fffa4be0de780b52

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

C2

149.56.128.192:443

120.50.40.183:80

160.16.218.63:8080

217.182.25.250:8080

119.193.124.41:7080

103.75.201.2:443

195.201.151.129:8080

131.100.24.231:80

159.65.88.10:8080

1.234.21.73:7080

5.9.116.246:8080

103.75.201.4:443

176.104.106.96:8080

138.185.72.26:8080

212.237.17.99:8080

72.15.201.15:8080

103.43.46.182:443

207.38.84.195:8080

46.55.222.11:443

1.234.2.232:8080

eck1.plain
ecs1.plain

Signatures

  • Emotet

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\4d6ef2e81523b9f530939efd7a38a55ac6f01fc53699fd7c14e61cf1ce28749d.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2100
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\4d6ef2e81523b9f530939efd7a38a55ac6f01fc53699fd7c14e61cf1ce28749d.dll
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2368

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2368-118-0x0000000010000000-0x0000000010028000-memory.dmp

    Filesize

    160KB