e75f769adc41aa9c50cc1e5d096544329ca7dcbadc52ec58a0f970bc7b1c738b

Analysis

max time kernel
147s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
25/03/2024, 18:10

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

dea2aa123d122c608a78c10e5c97d318.dll
Size

252KB
MD5

dea2aa123d122c608a78c10e5c97d318
SHA1

3a63da4be9e98cb995ac7693faa6bd40ab4336a7
SHA256

e75f769adc41aa9c50cc1e5d096544329ca7dcbadc52ec58a0f970bc7b1c738b
SHA512

1e9763fa7095ac1e602709b518dd84763b6779d5ef329fab889a169cf79b0f086f53b2f78f1321b4faaa19e8131186d40e66fe18cd49911ef79afd3d6b31f041
SSDEEP

6144:MTdkwtNh64qiFfsunLH9sex+hoYFSqMxtNX7g1WBbKQPg4OUaKa07RlfE3vPACys:2dbtNh64qiFfsunLH9sex+hoYFSqMxtW

Score

10^/10

persistence

Malware Config

Signatures

Adds autorun key to be loaded by Explorer.exe on startup 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\ShellServiceObjectDelayLoad\qegbdmwf = "{04D59030-D723-4D4D-B0AC-035A0080E1F1}"	rundll32.exe

Modifies registry class 5 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{04D59030-D723-4D4D-B0AC-035A0080E1F1}	rundll32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{04D59030-D723-4D4D-B0AC-035A0080E1F1}\InProcServer32\ = "C:\\Windows\\qegbdmwf.dll"	rundll32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{04D59030-D723-4D4D-B0AC-035A0080E1F1}\InProcServer32	rundll32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node	rundll32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4856 wrote to memory of 2464	4856	rundll32.exe	90
PID 4856 wrote to memory of 2464	4856	rundll32.exe	90
PID 4856 wrote to memory of 2464	4856	rundll32.exe	90

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\dea2aa123d122c608a78c10e5c97d318.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4856
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\dea2aa123d122c608a78c10e5c97d318.dll,#1
  2⤵
  - Adds autorun key to be loaded by Explorer.exe on startup
  - Modifies registry class
  PID:2464

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads