emotet | 254be7a9f776c57448072bf7c4ff76972891929b87ed84bacf1fe7465d9b1864

Analysis

max time kernel
137s
max time network
140s
platform
windows10-1703_x64
resource
win10-20220901-en
resource tags

arch:x64arch:x86image:win10-20220901-enlocale:en-usos:windows10-1703-x64system
submitted
03/11/2022, 09:12

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

254be7a9f776c57448072bf7c4ff76972891929b87ed84bacf1fe7465d9b1864.dll
Size

818KB
MD5

4dd182854971a2e8b99fa78d92e34ac5
SHA1

ebf691f7cc98a32bb5d40de561758a8092b39779
SHA256

254be7a9f776c57448072bf7c4ff76972891929b87ed84bacf1fe7465d9b1864
SHA512

14479b9dbe84685156c0e623fc98ca1452e8b96232cd3739abeaadb2db987197c4211cbd01274752c479201d9078c40a0f4569350ee87b0c0ba82ea373126270
SSDEEP

12288:NdewIvxiRO9n6DPBt9bu8X+L81JcZl1rvx48/2aS4/2YX:NYwIvxFMXn+L8zcZ7r1wC2Y

Score

10^/10

emotet banker persistence trojan

Malware Config

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\FhFHcoXWsGvYZW.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\UOfZJFk\\FhFHcoXWsGvYZW.dll\""	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
388	regsvr32.exe
388	regsvr32.exe
4136	regsvr32.exe
4136	regsvr32.exe
4136	regsvr32.exe
4136	regsvr32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
388	regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 388 wrote to memory of 4136	388	regsvr32.exe	66
PID 388 wrote to memory of 4136	388	regsvr32.exe	66

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\254be7a9f776c57448072bf7c4ff76972891929b87ed84bacf1fe7465d9b1864.dll
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:388
- C:\Windows\system32\regsvr32.exe
  C:\Windows\system32\regsvr32.exe "C:\Windows\system32\UOfZJFk\FhFHcoXWsGvYZW.dll"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  PID:4136

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/388-120-0x0000000180000000-0x0000000180030000-memory.dmp

Filesize
192KB

Download