emotet | a14fcc5a1890e1a643f19157e1f188b376a99a2207096cfc8d95a87b5fa78985 | Triage

Analysis

max time kernel
139s
max time network
140s
platform
windows10_x64
resource
win10-20220414-en
submitted
14-05-2022 15:21

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General

Target

a14fcc5a1890e1a643f19157e1f188b376a99a2207096cfc8d95a87b5fa78985.dll
Size

532KB
MD5

62a73b054841f422715c8b945f1d986f
SHA1

372fc4cc9ec9c5a3818d80abcce64d0548c44160
SHA256

a14fcc5a1890e1a643f19157e1f188b376a99a2207096cfc8d95a87b5fa78985
SHA512

53e019d032d897019d81db3f98e7bed583a94219ed91b6f1a618042a43104ed524940443b8a265e714dab63bc1d9c3cfc263847184a276732c0650422d93d6f5

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

4660 regsvr32.exe
4660 regsvr32.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

regsvr32.exe

pid process

2904 regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 2904 wrote to memory of 4660	2904	regsvr32.exe	regsvr32.exe
PID 2904 wrote to memory of 4660	2904	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\a14fcc5a1890e1a643f19157e1f188b376a99a2207096cfc8d95a87b5fa78985.dll
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2904

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\FosVe\UxrNrEkJE.dll"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4660

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2904-114-0x0000000180000000-0x0000000180030000-memory.dmp

Filesize
192KB

Download
memory/4660-119-0x0000000000000000-mapping.dmp

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