emotet | b7fd67e15f00197ebf69159254edd1245c00df57db516f0f1d73ee846b01a980 | Triage

Analysis

max time kernel
69s
max time network
136s
platform
windows10_x64
resource
win10-20220414-en
submitted
14-05-2022 14:28

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General

Target

b7fd67e15f00197ebf69159254edd1245c00df57db516f0f1d73ee846b01a980.dll
Size

532KB
MD5

228b8951ec3767bae67f11a4245a74c0
SHA1

277bc6e0df9b22052807e4ef2e60d79db42575cb
SHA256

b7fd67e15f00197ebf69159254edd1245c00df57db516f0f1d73ee846b01a980
SHA512

953ff46627396cee799dd0d092dd2bebc7b7bf5c6755c25a669c9383df658fe3bebae2ffde2d260c4a556668bbc9e1f6b66c8897b30aedc605983880e3c382fd

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

3076 regsvr32.exe
3076 regsvr32.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

regsvr32.exe

pid process

3248 regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 3248 wrote to memory of 3076	3248	regsvr32.exe	regsvr32.exe
PID 3248 wrote to memory of 3076	3248	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\b7fd67e15f00197ebf69159254edd1245c00df57db516f0f1d73ee846b01a980.dll
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:3248

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\GntDkCTSdj\PZPTWsmRQy.dll"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3076

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/3076-122-0x0000000000000000-mapping.dmp

Download
memory/3248-117-0x0000000180000000-0x0000000180030000-memory.dmp

Filesize
192KB

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