emotet | 498f25392020dc4f5bd3acde2a847cac0c68468438df87eb0c8488270a950a0e | Triage

Analysis

max time kernel
54s
max time network
141s
platform
windows10_x64
resource
win10-20220414-en
submitted
14-05-2022 14:38

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General

Target

498f25392020dc4f5bd3acde2a847cac0c68468438df87eb0c8488270a950a0e.dll
Size

532KB
MD5

35ddc4249361955827273b1f3050e53a
SHA1

a67c9985e41cf208f282817b9512ae5a6dc69188
SHA256

498f25392020dc4f5bd3acde2a847cac0c68468438df87eb0c8488270a950a0e
SHA512

437245fd5213da77d35af8534a95baf7ae904c71a0963d0d7b5fd595adbecd2cb7ea0f13ae778c533fa4bacbdf7ac21a698291ad7766b5a2e59cac2780fd3e8d

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

2080 regsvr32.exe
2080 regsvr32.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

regsvr32.exe

pid process

2688 regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 2688 wrote to memory of 2080	2688	regsvr32.exe	regsvr32.exe
PID 2688 wrote to memory of 2080	2688	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\498f25392020dc4f5bd3acde2a847cac0c68468438df87eb0c8488270a950a0e.dll
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2688

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\IExUA\ZsaOG.dll"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2080

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2080-123-0x0000000000000000-mapping.dmp

Download
memory/2688-118-0x0000000180000000-0x0000000180030000-memory.dmp

Filesize
192KB

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