Analysis

  • max time kernel
    121s
  • max time network
    121s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-05-2023 13:39

General

  • Target

    hIkXdjKqAca.dll

  • Size

    591KB

  • MD5

    3f2335a8356a5da560a60e1d5b9c5dca

  • SHA1

    cacea859d111aa35f36259628114d5d47a851222

  • SHA256

    9ee3b4b70b99edb226b6aa5ef9df53d932cd16fb2ff21c71828aca6d11bc0102

  • SHA512

    5cc057cc0e11c29b597842948d5038a4750b0800387436397dcd65e47b48975429bd304d78e99f88570c99a0ed43a983425191cc887fe9097620e941dcac2141

  • SSDEEP

    6144:zKUMJfdFqzj/HwBjCwruDr3XEkRj0PKXaom9WhkIaORowoHsODjFb84v:NMJfd0H/6Yr3XERPKXamCIaOaMOlw4v

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

C2

202.28.34.99:8080

80.211.107.116:8080

175.126.176.79:8080

218.38.121.17:443

139.196.72.155:8080

103.71.99.57:8080

87.106.97.83:7080

178.62.112.199:8080

64.227.55.231:8080

46.101.98.60:8080

54.37.228.122:443

128.199.217.206:443

190.145.8.4:443

209.239.112.82:8080

85.214.67.203:8080

198.199.70.22:8080

128.199.242.164:8080

178.238.225.252:8080

103.85.95.4:8080

103.126.216.86:443

eck1.plain
ecs1.plain

Signatures

  • Emotet

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

  • Suspicious behavior: EnumeratesProcesses 6 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\hIkXdjKqAca.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:1072
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\OFDNKFtnLQm\xcsjKF.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:4196

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1072-133-0x0000000002660000-0x000000000268E000-memory.dmp
    Filesize

    184KB

  • memory/1072-136-0x0000000000D30000-0x0000000000D31000-memory.dmp
    Filesize

    4KB