Analysis

  • max time kernel
    108s
  • max time network
    115s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    01-03-2023 12:07

General

  • Target

    WiNRdQXqDEPidu.dll

  • Size

    591KB

  • MD5

    d08cc3dda3d8cb156318ea8f9b5c027f

  • SHA1

    d09e7f04dd98a9cecb7b8fc3c7d2d8a07a9d093b

  • SHA256

    d0918287576e96e5aa5aaa763f47e4921704294419850a509626bbbd49e04e7d

  • SHA512

    8039a5938b663ea1501e5bdd0b1d2d22a96e99a339568c73045cdc909496e912e2659fe671f1c1729beb38aca6b9575990a4922aa84f57770e3c40a67dc1dae5

  • SSDEEP

    6144:zKUMJfdFqzj/HwBjCwruDr3XEkRj0PKXaOm9WhkIaORowoHsODjFb84v:NMJfd0H/6Yr3XERPKXawCIaOaMOlw4v

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 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\WiNRdQXqDEPidu.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:1972
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\JJKwO\uFVTIbsSXQErJEG.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2020

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1972-54-0x00000000001F0000-0x000000000021E000-memory.dmp

    Filesize

    184KB

  • memory/1972-57-0x00000000001D0000-0x00000000001D1000-memory.dmp

    Filesize

    4KB