d876e4aed2d6a6ea285968de8aaa9b1c42e33375a69009d6d1ed59223cdf477f

Analysis

max time kernel
146s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
30/12/2023, 12:57

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General

Target

19349b9b099aa64c0e95d7054e6cae12.exe
Size

1000KB
MD5

19349b9b099aa64c0e95d7054e6cae12
SHA1

3e2e4b613e1dcc976ad2b3e9b99f8a579631f772
SHA256

d876e4aed2d6a6ea285968de8aaa9b1c42e33375a69009d6d1ed59223cdf477f
SHA512

bcc17ee8bddc8bf884a86d6ef6c1add100d7ad19aa282fc5792fcbbb5d38e7557b894008b5f9d7ac4983d767ea923205a8cfa2f04bd5f558caf36289d9c23a41
SSDEEP

12288:fUll0gP9VzHkTwMofEcxjtRc2bzZWL8KjUIVX6uOw0ECaBwQ2tb5JLrnylUPqt0A:fUvrbzKL4xjMq+dVt1B+5vMiqt0gj2ed

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
652	19349b9b099aa64c0e95d7054e6cae12.exe

Executes dropped EXE 1 IoCs

pid	Process
652	19349b9b099aa64c0e95d7054e6cae12.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
652	19349b9b099aa64c0e95d7054e6cae12.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
3068	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
652	19349b9b099aa64c0e95d7054e6cae12.exe
652	19349b9b099aa64c0e95d7054e6cae12.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1160	19349b9b099aa64c0e95d7054e6cae12.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
1160	19349b9b099aa64c0e95d7054e6cae12.exe
652	19349b9b099aa64c0e95d7054e6cae12.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1160 wrote to memory of 652	1160	19349b9b099aa64c0e95d7054e6cae12.exe	22
PID 1160 wrote to memory of 652	1160	19349b9b099aa64c0e95d7054e6cae12.exe	22
PID 1160 wrote to memory of 652	1160	19349b9b099aa64c0e95d7054e6cae12.exe	22
PID 652 wrote to memory of 3068	652	19349b9b099aa64c0e95d7054e6cae12.exe	20
PID 652 wrote to memory of 3068	652	19349b9b099aa64c0e95d7054e6cae12.exe	20
PID 652 wrote to memory of 3068	652	19349b9b099aa64c0e95d7054e6cae12.exe	20

C:\Users\Admin\AppData\Local\Temp\19349b9b099aa64c0e95d7054e6cae12.exe
"C:\Users\Admin\AppData\Local\Temp\19349b9b099aa64c0e95d7054e6cae12.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1160
- C:\Users\Admin\AppData\Local\Temp\19349b9b099aa64c0e95d7054e6cae12.exe
  C:\Users\Admin\AppData\Local\Temp\19349b9b099aa64c0e95d7054e6cae12.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:652

C:\Windows\SysWOW64\schtasks.exe
schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\19349b9b099aa64c0e95d7054e6cae12.exe" /TN Google_Trk_Updater /F
1⤵
- Creates scheduled task(s)
PID:3068

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

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Downloads

memory/652-13-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/652-20-0x0000000004F70000-0x0000000004FEE000-memory.dmp

Filesize
504KB

Download
memory/652-21-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/652-16-0x0000000001510000-0x0000000001593000-memory.dmp

Filesize
524KB

Download
memory/652-27-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1160-0-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/1160-2-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/1160-1-0x0000000001510000-0x0000000001593000-memory.dmp

Filesize
524KB

Download
memory/1160-11-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download