emotet | 1b510b40aa40ce8a6226f3bb608e0da6946dc04870d4b28eaf63d268ad14b924

Analysis

max time kernel
76s
max time network
77s
platform
windows10-1703_x64
resource
win10-20220812-en
resource tags

arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
submitted
03-11-2022 15:47

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

1b510b40aa40ce8a6226f3bb608e0da6946dc04870d4b28eaf63d268ad14b924.dll
Size

814KB
MD5

713e2481b0b36d3bb8b5d92d8c93af64
SHA1

c23f79daa7b09a20030eff3e856fa1b9e19a48c5
SHA256

1b510b40aa40ce8a6226f3bb608e0da6946dc04870d4b28eaf63d268ad14b924
SHA512

f7de28a087a995ff97c4c16d4fa0e7b5a5ee84d581610db3be7ea1ef0d5610a54a778f05112bddb5aead404ceaad1733bf63db8a96bc73facc7aee5ff194e96b
SSDEEP

12288:5sIyzbpudwh9PQx873eHeLs15pZ6yRQ0f04Tn/WMideaik:5JyzbwdG4eLsjpZfRQC/q8fk

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\iLEBsyhukqcvZsRT.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\HFFbgYOiJ\\iLEBsyhukqcvZsRT.dll\""	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
3844	regsvr32.exe
3844	regsvr32.exe
4908	regsvr32.exe
4908	regsvr32.exe
4908	regsvr32.exe
4908	regsvr32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3844	regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3844 wrote to memory of 4908	3844	regsvr32.exe	66
PID 3844 wrote to memory of 4908	3844	regsvr32.exe	66

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\1b510b40aa40ce8a6226f3bb608e0da6946dc04870d4b28eaf63d268ad14b924.dll
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:3844
- C:\Windows\system32\regsvr32.exe
  C:\Windows\system32\regsvr32.exe "C:\Windows\system32\HFFbgYOiJ\iLEBsyhukqcvZsRT.dll"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  PID:4908

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/3844-115-0x0000000180000000-0x000000018002F000-memory.dmp

Filesize
188KB

Download