emotet | 1cb2e9f908f55962b29a9dea02d7346f4b86c7e3ddd285f6bf8a0305b335c06a | Triage

Analysis

max time kernel
53s
max time network
143s
platform
windows10_x64
resource
win10-20220414-en
submitted
14-05-2022 14:15

Sharing

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General

Target

1cb2e9f908f55962b29a9dea02d7346f4b86c7e3ddd285f6bf8a0305b335c06a.dll
Size

538KB
MD5

d0704d2a2d495a0f917b68d8f51eac5c
SHA1

747079abb01087310530b8b9c233cb4f894fa43c
SHA256

1cb2e9f908f55962b29a9dea02d7346f4b86c7e3ddd285f6bf8a0305b335c06a
SHA512

2ad594d382fccc0968ea43f1ce9a35547b8c0b7aa08d505e2a494a3a5eb389a045d774e6053a70a8405f07d4077d0daa83aee8e254014dca38f13bd6f1dbbd80

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\1cb2e9f908f55962b29a9dea02d7346f4b86c7e3ddd285f6bf8a0305b335c06a.dll
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1268

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\OunpbFnsF\vuEfdZpVRn.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/1268-117-0x0000000180000000-0x0000000180032000-memory.dmp

Filesize
200KB

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