Analysis

  • max time kernel
    53s
  • max time network
    146s
  • platform
    windows10_x64
  • resource
    win10-20220414-en
  • submitted
    21-05-2022 17:02

General

  • Target

    ccab99f0f3f193883711aaa45d4f9a31d44518d1b3cb78ecc8e8a4c26470e91e.dll

  • Size

    356KB

  • MD5

    56fee998ddb622581de64bef2fda52b4

  • SHA1

    318b1a1b70c3af18b4df06e9af764d870a2ed4df

  • SHA256

    ccab99f0f3f193883711aaa45d4f9a31d44518d1b3cb78ecc8e8a4c26470e91e

  • SHA512

    bf22c3507d4cd1f4681e44ce12c6ef128bc83488cfdda2791a076c714881e0ba53ad343bf57be58749b928a3f341134907e78c794d76741384bcb4103c2034fa

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

C2

212.24.98.99:8080

51.91.76.89:8080

94.23.45.86:4143

101.50.0.91:8080

103.43.75.120:443

212.237.17.99:8080

158.69.222.101:443

51.254.140.238:7080

1.234.2.232:8080

91.207.28.33:8080

167.172.253.162:8080

45.235.8.30:8080

115.68.227.76:8080

134.122.66.193:8080

89.29.244.7:443

197.242.150.244:8080

164.68.99.3:8080

5.9.116.246:8080

1.234.21.73:7080

131.100.24.231:80

eck1.plain
eck1.plain

Signatures

  • Emotet

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

  • suricata: ET MALWARE W32/Emotet CnC Beacon 3

    suricata: ET MALWARE W32/Emotet CnC Beacon 3

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\ccab99f0f3f193883711aaa45d4f9a31d44518d1b3cb78ecc8e8a4c26470e91e.dll
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:2080
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\HSzMaIkOB\bPvBlSJIdj.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2456

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2080-117-0x0000000180000000-0x000000018002F000-memory.dmp
    Filesize

    188KB

  • memory/2456-122-0x0000000000000000-mapping.dmp