6a5def27fc5eec8d9e631efa5fc2ea0b6e00a2257d3b2cdc64e4b7b5d2c73fef

Analysis

max time kernel
148s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
19/03/2024, 08:44

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
d5b095aac4a1a8210f8df4aecaee3fb8.exe
Size 1000KB
Sample240319-km6jcsfb94
SHA256 6a5def27fc5eec8d9e631efa5fc2ea0b6e00a2257d3b2cdc64e4b7b5d2c73fef
MD5 d5b095aac4a1a8210f8df4aecaee3fb8
SHA1 7996ea9543cf30f82cebd10746b3886ef804c8dd
SHA512 f8d53c197f09b65ab5130bdbce0eed8bc9c1260da06a97b9fcc7b255bf7a4ae52d479c9007a6f4c80a2a281b0cb01b2385aa20397705ed2b8cc6c4fd6e48a442
SSDEEP 24576:UYpZ3/64tbXNx6Fu8n1B+5vMiqt0gj2ed:pBJN0Fu8XqOL
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1900	d5b095aac4a1a8210f8df4aecaee3fb8.exe

Executes dropped EXE 1 IoCs

pid	Process
1900	d5b095aac4a1a8210f8df4aecaee3fb8.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
24	pastebin.com
26	pastebin.com

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
1900	d5b095aac4a1a8210f8df4aecaee3fb8.exe

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task/Job

T1053

pid	Process
1540	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1900	d5b095aac4a1a8210f8df4aecaee3fb8.exe
1900	d5b095aac4a1a8210f8df4aecaee3fb8.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4944	d5b095aac4a1a8210f8df4aecaee3fb8.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
4944	d5b095aac4a1a8210f8df4aecaee3fb8.exe
1900	d5b095aac4a1a8210f8df4aecaee3fb8.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4944 wrote to memory of 1900	4944	d5b095aac4a1a8210f8df4aecaee3fb8.exe	86
PID 4944 wrote to memory of 1900	4944	d5b095aac4a1a8210f8df4aecaee3fb8.exe	86
PID 4944 wrote to memory of 1900	4944	d5b095aac4a1a8210f8df4aecaee3fb8.exe	86
PID 1900 wrote to memory of 1540	1900	d5b095aac4a1a8210f8df4aecaee3fb8.exe	91
PID 1900 wrote to memory of 1540	1900	d5b095aac4a1a8210f8df4aecaee3fb8.exe	91
PID 1900 wrote to memory of 1540	1900	d5b095aac4a1a8210f8df4aecaee3fb8.exe	91

C:\Users\Admin\AppData\Local\Temp\d5b095aac4a1a8210f8df4aecaee3fb8.exe
"C:\Users\Admin\AppData\Local\Temp\d5b095aac4a1a8210f8df4aecaee3fb8.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:4944
- C:\Users\Admin\AppData\Local\Temp\d5b095aac4a1a8210f8df4aecaee3fb8.exe
  C:\Users\Admin\AppData\Local\Temp\d5b095aac4a1a8210f8df4aecaee3fb8.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:1900
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\d5b095aac4a1a8210f8df4aecaee3fb8.exe" /TN Google_Trk_Updater /F
    3⤵
    - Creates scheduled task(s)
    PID:1540

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

d5b095aac4a1a8210f8df4aecaee3fb8.exe

Path C:\Users\Admin\AppData\Local\Temp\d5b095aac4a1a8210f8df4aecaee3fb8.exe
Size 1000KB
SHA256 6498d739db75318d0f7455ee1fdfdc840efde3de9faa76e66aa521e2eadc805c
MD5 e07416d2314d5e46077226f3d6231164
SHA1 4e4092007ca86cee77c3bb0008174634b7dcd9f3
SHA512 8b9039cadf1fecbbbb7e278863965d69461c977e1e3f7af00bf9513622b6ac6066a77c511ddd70436827cd66058575f7aa21bdd02c4666da95d67826b5642aae
SSDEEP 24576:aN+9gQnPgJtJoU12pgY+J76U1B+5vMiqt0gj2ed:m+SQn4poq176GqOL
MD5 SHA1 SHA512 SSDEEP

Submit Download

memory/1900-13-0x0000000000400000-0x0000000000483000-memory.dmp

Download

memory/1900-16-0x0000000000150000-0x00000000001D3000-memory.dmp

Download

memory/1900-20-0x0000000004F30000-0x0000000004FAE000-memory.dmp

Download

memory/1900-21-0x0000000000400000-0x000000000045B000-memory.dmp

Download

memory/1900-27-0x0000000000400000-0x000000000045B000-memory.dmp

Download

memory/4944-0-0x0000000000400000-0x0000000000483000-memory.dmp

Download

memory/4944-1-0x0000000001690000-0x0000000001713000-memory.dmp

Download

memory/4944-2-0x0000000000400000-0x000000000047E000-memory.dmp

Download

memory/4944-11-0x0000000000400000-0x000000000047E000-memory.dmp

Download