57786fa75417cfe0a9207d69f60e377a694c045503ac62ff4c3dcc67594588be

Analysis

max time kernel
142s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
30/12/2023, 06:04

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General

Target

10a1f5b288189c02be76ba20486ea53a.exe
Size

1000KB
MD5

10a1f5b288189c02be76ba20486ea53a
SHA1

02a2d5f9f366dc58503778e2482537974a34b63d
SHA256

57786fa75417cfe0a9207d69f60e377a694c045503ac62ff4c3dcc67594588be
SHA512

14c965111868e2169a4f5f3ff94bf523da9484d6703bf4c7e5c96e9b68596c0e9de196ab9cc0f3c232ef46ed1c8f68e1ccde9fbe8f878a8944effbeeba5e402c
SSDEEP

12288:meGsBtZRiuau1B2mrIwJyEBsJ8gc2H4qVyyJw5TL7Sfv5L5ghUQY3ECaBwQ2tb5g:meGsBhT/BBngnU1B+5vMiqt0gj2ed

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
4564	10a1f5b288189c02be76ba20486ea53a.exe

Executes dropped EXE 1 IoCs

pid	Process
4564	10a1f5b288189c02be76ba20486ea53a.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
4564	10a1f5b288189c02be76ba20486ea53a.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
4960	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4564	10a1f5b288189c02be76ba20486ea53a.exe
4564	10a1f5b288189c02be76ba20486ea53a.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4732	10a1f5b288189c02be76ba20486ea53a.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
4732	10a1f5b288189c02be76ba20486ea53a.exe
4564	10a1f5b288189c02be76ba20486ea53a.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4732 wrote to memory of 4564	4732	10a1f5b288189c02be76ba20486ea53a.exe	32
PID 4732 wrote to memory of 4564	4732	10a1f5b288189c02be76ba20486ea53a.exe	32
PID 4732 wrote to memory of 4564	4732	10a1f5b288189c02be76ba20486ea53a.exe	32
PID 4564 wrote to memory of 4960	4564	10a1f5b288189c02be76ba20486ea53a.exe	39
PID 4564 wrote to memory of 4960	4564	10a1f5b288189c02be76ba20486ea53a.exe	39
PID 4564 wrote to memory of 4960	4564	10a1f5b288189c02be76ba20486ea53a.exe	39

C:\Users\Admin\AppData\Local\Temp\10a1f5b288189c02be76ba20486ea53a.exe
"C:\Users\Admin\AppData\Local\Temp\10a1f5b288189c02be76ba20486ea53a.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:4732
- C:\Users\Admin\AppData\Local\Temp\10a1f5b288189c02be76ba20486ea53a.exe
  C:\Users\Admin\AppData\Local\Temp\10a1f5b288189c02be76ba20486ea53a.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:4564
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\10a1f5b288189c02be76ba20486ea53a.exe" /TN Google_Trk_Updater /F
    3⤵
    - Creates scheduled task(s)
    PID:4960

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/4564-20-0x0000000004F20000-0x0000000004F9E000-memory.dmp

Filesize
504KB

Download
memory/4564-14-0x0000000001510000-0x0000000001593000-memory.dmp

Filesize
524KB

Download
memory/4564-21-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4564-13-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/4564-27-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4732-0-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/4732-1-0x0000000001510000-0x0000000001593000-memory.dmp

Filesize
524KB

Download
memory/4732-2-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/4732-11-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download