emotet | 3acb20e5e99f8429ccf0389a06ab5796c527437af571cb51a90d2532bb67bea0 | Triage

Analysis

max time kernel
52s
max time network
137s
platform
windows10_x64
resource
win10-20220414-en
submitted
14-05-2022 14:49

Sharing

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General

Target

3acb20e5e99f8429ccf0389a06ab5796c527437af571cb51a90d2532bb67bea0.dll
Size

532KB
MD5

bdcebd59d827a9536ceb2ad0b372a92f
SHA1

3e3e978f4bf2e9c2bfccc1172b5d1d0e320849f1
SHA256

3acb20e5e99f8429ccf0389a06ab5796c527437af571cb51a90d2532bb67bea0
SHA512

c992ed83cd19cc5084e8530a59262e0d373589058676007099426d2eb3f91b4fa75c068a929630d85fc46c34a9b321d6ea6b3a61b9f945922ac6e90da51b2476

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

4552 regsvr32.exe
4552 regsvr32.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

regsvr32.exe

pid process

2644 regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 2644 wrote to memory of 4552	2644	regsvr32.exe	regsvr32.exe
PID 2644 wrote to memory of 4552	2644	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\3acb20e5e99f8429ccf0389a06ab5796c527437af571cb51a90d2532bb67bea0.dll
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2644

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\JhNLphQ\StAApBeGfmk.dll"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4552

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2644-118-0x0000000180000000-0x0000000180030000-memory.dmp

Filesize
192KB

Download
memory/4552-123-0x0000000000000000-mapping.dmp

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