emotet | e74d4c84eff767f1d89234570f39212363079c0aa1f32b829a388ff27156d1bf | Triage

Analysis

max time kernel
50s
max time network
135s
platform
windows10_x64
resource
win10-20220414-en
submitted
14-05-2022 14:19

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General

Target

e74d4c84eff767f1d89234570f39212363079c0aa1f32b829a388ff27156d1bf.dll
Size

532KB
MD5

2760a5ee70705910cf616e8321911c43
SHA1

edb533dacbd83463e06b699c153dcfa5061139bf
SHA256

e74d4c84eff767f1d89234570f39212363079c0aa1f32b829a388ff27156d1bf
SHA512

fd8966494eac1b1518406e593f870aea19e104cfd3ea06b0328c4add511b80798d33ae0e9147dfea4eeb38ecf5eb653e720d6487851635a055918ea0bb7fe810

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

3896 regsvr32.exe
3896 regsvr32.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

regsvr32.exe

pid process

3428 regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 3428 wrote to memory of 3896	3428	regsvr32.exe	regsvr32.exe
PID 3428 wrote to memory of 3896	3428	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\e74d4c84eff767f1d89234570f39212363079c0aa1f32b829a388ff27156d1bf.dll
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:3428

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\AfeyndRaOidb\rSkrWrbrpZEQ.dll"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3896

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/3428-119-0x0000000180000000-0x0000000180030000-memory.dmp

Filesize
192KB

Download
memory/3896-124-0x0000000000000000-mapping.dmp

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