emotet | fea90afd9ba8022f2ea21af59db47e95473291a3950d6449739bff9f48e2f3a0 | Triage

Analysis

max time kernel
108s
max time network
136s
platform
windows10_x64
resource
win10-20220414-en
submitted
14-05-2022 14:18

Sharing

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General

Target

fea90afd9ba8022f2ea21af59db47e95473291a3950d6449739bff9f48e2f3a0.dll
Size

532KB
MD5

b661cb20554934ef75de6938d1dc4ff1
SHA1

0caf3cf031e1140335d13472c8f4c22a931c10e5
SHA256

fea90afd9ba8022f2ea21af59db47e95473291a3950d6449739bff9f48e2f3a0
SHA512

182ec5d7b5929f3d5cc7dfcb46cec1799532206ca455ba64ebbcad1a0aa6ac5da05e190d20e0f31f234c78636bbe086b5482eb64450f926221938112446b968f

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

3332 regsvr32.exe
3332 regsvr32.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

regsvr32.exe

pid process

2192 regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 2192 wrote to memory of 3332	2192	regsvr32.exe	regsvr32.exe
PID 2192 wrote to memory of 3332	2192	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\fea90afd9ba8022f2ea21af59db47e95473291a3950d6449739bff9f48e2f3a0.dll
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2192

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\JWaimkRFDgdpg\TFiaZ.dll"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3332

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2192-119-0x0000000180000000-0x0000000180030000-memory.dmp

Filesize
192KB

Download
memory/3332-124-0x0000000000000000-mapping.dmp

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