emotet | da31a0e4ae7afe0d2aab81f908b45624f603579e83e1d9a64b02faabccefbdc4 | Triage

Analysis

max time kernel
53s
max time network
142s
platform
windows10_x64
resource
win10-20220414-en
submitted
14-05-2022 14:19

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General

Target

da31a0e4ae7afe0d2aab81f908b45624f603579e83e1d9a64b02faabccefbdc4.dll
Size

532KB
MD5

23ac2964c721856113decd0856d962d0
SHA1

72c428b0ce8fac0e824d126d3178f909bb1faa76
SHA256

da31a0e4ae7afe0d2aab81f908b45624f603579e83e1d9a64b02faabccefbdc4
SHA512

ea3ad918496841fdd8514588532c7cecbc3a3f5e752ab1213c702da27be9082fb7e1f35382401a68065e4a0a777a76eeb85037dfebc21af88e8179e9c32b5b61

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

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

Processes:

regsvr32.exe

pid process

1268 regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 1268 wrote to memory of 508	1268	regsvr32.exe	regsvr32.exe
PID 1268 wrote to memory of 508	1268	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\da31a0e4ae7afe0d2aab81f908b45624f603579e83e1d9a64b02faabccefbdc4.dll
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1268

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\ACULvUkoLQ\ZpUTf.dll"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:508

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/508-122-0x0000000000000000-mapping.dmp

Download
memory/1268-117-0x0000000180000000-0x0000000180030000-memory.dmp

Filesize
192KB

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