a102c8b3b68e63a1687366838b602bdaafb204d7a30aee84272425ee522af2f6

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
29/12/2023, 19:23

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General

Target

019440702c11342aed21f6539653716b.exe
Size

506KB
MD5

019440702c11342aed21f6539653716b
SHA1

2f19461bcf6e94204840cc931ca049c18fa872b9
SHA256

a102c8b3b68e63a1687366838b602bdaafb204d7a30aee84272425ee522af2f6
SHA512

da922276a953ceeaf2c83faea9b60ee10726d7cb02ed1b812df1bdbb3d05b528a2eadf2364f7852d221c33f8df73f184d56464943e33c815a6395dd68eea780c
SSDEEP

12288:YYmefq1/HWfYrp/KXyFYI+jmtBgpkNESShYEcaoJUgZy:5mef2HD47IcAL0YR9Zy

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1384	019440702c11342aed21f6539653716b.exe

Executes dropped EXE 1 IoCs

pid	Process
1384	019440702c11342aed21f6539653716b.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
1384	019440702c11342aed21f6539653716b.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
3372	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1384	019440702c11342aed21f6539653716b.exe
1384	019440702c11342aed21f6539653716b.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1452	019440702c11342aed21f6539653716b.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
1452	019440702c11342aed21f6539653716b.exe
1384	019440702c11342aed21f6539653716b.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1452 wrote to memory of 1384	1452	019440702c11342aed21f6539653716b.exe	21
PID 1452 wrote to memory of 1384	1452	019440702c11342aed21f6539653716b.exe	21
PID 1452 wrote to memory of 1384	1452	019440702c11342aed21f6539653716b.exe	21
PID 1384 wrote to memory of 3372	1384	019440702c11342aed21f6539653716b.exe	18
PID 1384 wrote to memory of 3372	1384	019440702c11342aed21f6539653716b.exe	18
PID 1384 wrote to memory of 3372	1384	019440702c11342aed21f6539653716b.exe	18

C:\Users\Admin\AppData\Local\Temp\019440702c11342aed21f6539653716b.exe
"C:\Users\Admin\AppData\Local\Temp\019440702c11342aed21f6539653716b.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1452
- C:\Users\Admin\AppData\Local\Temp\019440702c11342aed21f6539653716b.exe
  C:\Users\Admin\AppData\Local\Temp\019440702c11342aed21f6539653716b.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:1384

C:\Windows\SysWOW64\schtasks.exe
schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\019440702c11342aed21f6539653716b.exe" /TN Google_Trk_Updater /F
1⤵
- Creates scheduled task(s)
PID:3372

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/1384-14-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/1384-21-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1384-20-0x0000000004EF0000-0x0000000004F6E000-memory.dmp

Filesize
504KB

Download
memory/1384-17-0x0000000001660000-0x00000000016E3000-memory.dmp

Filesize
524KB

Download
memory/1384-27-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1452-0-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/1452-1-0x0000000001510000-0x0000000001593000-memory.dmp

Filesize
524KB

Download
memory/1452-2-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/1452-11-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download