emotet | 2b71b056ab194688fceff7c3f857964db1df4ec25f7fe235a540de306983e43d | Triage™

Analysis

max time kernel
133s
max time network
137s
platform
windows10-2004_x64
resource
win10v2004-en-20220113
submitted
31/03/2022, 23:21

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General

Target
e7221e97679d8e6b5e6a1df8331b6efd.dll
Size 528KB
Sample220331-3byy9afcfq
SHA256 2b71b056ab194688fceff7c3f857964db1df4ec25f7fe235a540de306983e43d
MD5 e7221e97679d8e6b5e6a1df8331b6efd
SHA1 3fd1b390f4995d4e17c5966b99ae7289352df75c
SHA512 53f1f6efc7fab8a9e94cc5a859ca6fbfbba10160ac1551feca07f8bcbe9fd8c7b43da67944c3f7b22ed8d9b0e6684ca7168efe73cd30b1a9da8b20938335c008
MD5 SHA1 SHA512

Score

10^/10

emotet epoch5 banker suricata trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

C2

eck1.plain

ecs1.plain

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet
suricata: ET MALWARE W32/Emotet CnC Beacon 3
suricata: ET MALWARE W32/Emotet CnC Beacon 3
suricata

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1244	regsvr32.exe
1244	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1868 wrote to memory of 1244	1868	regsvr32.exe	79
PID 1868 wrote to memory of 1244	1868	regsvr32.exe	79
PID 1868 wrote to memory of 1244	1868	regsvr32.exe	79

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\e7221e97679d8e6b5e6a1df8331b6efd.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1868
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\e7221e97679d8e6b5e6a1df8331b6efd.dll
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1244

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1244-132-0x0000000002770000-0x0000000002793000-memory.dmp

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