emotet | fe73b65a6f48b7b746739b8ba2df1aaade05d9f118247897cd8f8b0422b7dabb | Triage™

Analysis

max time kernel
121s
max time network
176s
platform
windows10-2004_x64
resource
win10v2004-20220310-en
submitted
22/03/2022, 14:34

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General

Target
fe73b65a6f48b7b746739b8ba2df1aaade05d9f118247897cd8f8b0422b7dabb.dll
Size 652KB
Sample220322-rxmmkacder
SHA256 fe73b65a6f48b7b746739b8ba2df1aaade05d9f118247897cd8f8b0422b7dabb
MD5 0414a9a0532ac29aee5cbe395b6eb6fc
SHA1 d7894285dbff5237216cc208d03682ef6a22f6b4
SHA512 ab96ebc9c2a48b42d449f7893407450faca80e3a42a56ace64ec730548fb41e28ecb617854e0605d9880af72ba189102ad5efb1a80be29dee4e54908435487bf
MD5 SHA1 SHA512

Score

10^/10

emotet epoch4 banker suricata trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

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
3748	regsvr32.exe
3748	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 5056 wrote to memory of 3748	5056	regsvr32.exe	82
PID 5056 wrote to memory of 3748	5056	regsvr32.exe	82
PID 5056 wrote to memory of 3748	5056	regsvr32.exe	82

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\fe73b65a6f48b7b746739b8ba2df1aaade05d9f118247897cd8f8b0422b7dabb.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:5056
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\fe73b65a6f48b7b746739b8ba2df1aaade05d9f118247897cd8f8b0422b7dabb.dll
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3748

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/3748-134-0x0000000010000000-0x0000000010026000-memory.dmp

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