emotet | 915ee3dae2b9abb8c0f6fa744f6feb95edfdc6fe079eb62d2ef7f34f6fe51b4f | Triage

Analysis

max time kernel
144s
max time network
147s
platform
windows10_x64
resource
win10-20220414-en
submitted
14-05-2022 15:20

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General

Target

915ee3dae2b9abb8c0f6fa744f6feb95edfdc6fe079eb62d2ef7f34f6fe51b4f.dll
Size

532KB
MD5

1dc7d5b2be031498e435743f95fad10b
SHA1

4272c216efa26a446542f43b2274b349713553e6
SHA256

915ee3dae2b9abb8c0f6fa744f6feb95edfdc6fe079eb62d2ef7f34f6fe51b4f
SHA512

05e94eb8c4af1b8ae64a1a78ce1b5e04573406f81b641b71e9448b6630a4eadddfa3bf9b4fc56d01d6cbfeb8754ad3616f1f4970c1edff3748cfb4047931f029

Score

10^/10

emotet banker suricata trojan

Malware Config

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

Processes:

regsvr32.exe

pid process

2740 regsvr32.exe
2740 regsvr32.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

regsvr32.exe

pid process

4652 regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 4652 wrote to memory of 2740	4652	regsvr32.exe	regsvr32.exe
PID 4652 wrote to memory of 2740	4652	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\915ee3dae2b9abb8c0f6fa744f6feb95edfdc6fe079eb62d2ef7f34f6fe51b4f.dll
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:4652

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\TXxrpL\TDgbqKujHGqLH.dll"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2740

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2740-123-0x0000000000000000-mapping.dmp

Download
memory/4652-118-0x0000000180000000-0x0000000180030000-memory.dmp

Filesize
192KB

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