bacfd4551eb96cd6a853ee55f7e1839fdffedf1309d00932f603d214bc4798fb

Resubmissions

21-11-2024 23:40

241121-3n73pazmey 10

21-11-2024 23:28

241121-3gd62axjaj 10

Analysis

max time kernel
95s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21-11-2024 23:28

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

xTSRv1.1.0.6.exe
Size

344KB
MD5

58862052bc9830249a3481c1f598bfa6
SHA1

a1606388aae362146a32faf45815cb7aa2e0a3ec
SHA256

bacfd4551eb96cd6a853ee55f7e1839fdffedf1309d00932f603d214bc4798fb
SHA512

f5bb7b412ddb826d262b784d9538c2ea30d217e1d23691176c53735021ada2fec13f2559ecfa6096ae4860e004211897dc0c69b9b04a5451d2e3feb6bec80215
SSDEEP

6144:u4HFNUocJ7fDktpXaWgvkoXZL8GaY4900NuiF1D48q3O:/FNUzJ7fOpXa7PXZI4r0tq3

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

driver.exe

pid process

4616 driver.exe

pid	process
4616	driver.exe

System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

xTSRv1.1.0.6.exeschtasks.exedriver.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	xTSRv1.1.0.6.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	driver.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence execution

Scheduled Task
T1053.005

Processes:

schtasks.exe

pid process

2724 schtasks.exe

pid	process
2724	schtasks.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

xTSRv1.1.0.6.exe

description	pid	process	target process
PID 3532 wrote to memory of 2724	3532	xTSRv1.1.0.6.exe	schtasks.exe
PID 3532 wrote to memory of 2724	3532	xTSRv1.1.0.6.exe	schtasks.exe
PID 3532 wrote to memory of 2724	3532	xTSRv1.1.0.6.exe	schtasks.exe
PID 3532 wrote to memory of 4616	3532	xTSRv1.1.0.6.exe	driver.exe
PID 3532 wrote to memory of 4616	3532	xTSRv1.1.0.6.exe	driver.exe
PID 3532 wrote to memory of 4616	3532	xTSRv1.1.0.6.exe	driver.exe

C:\Users\Admin\AppData\Local\Temp\xTSRv1.1.0.6.exe
"C:\Users\Admin\AppData\Local\Temp\xTSRv1.1.0.6.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3532
- C:\Windows\SysWOW64\schtasks.exe
  "schtasks" /create /tn "Windows Defender" /sc ONLOGON /tr "C:\Users\Admin\AppData\Local\Temp\xTSRv1.1.0.6.exe" /rl HIGHEST /f
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:2724
- C:\Users\Admin\AppData\Roaming\driver\driver.exe
  "C:\Users\Admin\AppData\Roaming\driver\driver.exe" -d2
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4616

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Roaming\driver\driver.exe

Filesize
344KB

MD5
58862052bc9830249a3481c1f598bfa6

SHA1
a1606388aae362146a32faf45815cb7aa2e0a3ec

SHA256
bacfd4551eb96cd6a853ee55f7e1839fdffedf1309d00932f603d214bc4798fb

SHA512
f5bb7b412ddb826d262b784d9538c2ea30d217e1d23691176c53735021ada2fec13f2559ecfa6096ae4860e004211897dc0c69b9b04a5451d2e3feb6bec80215

Download Submit
memory/3532-0-0x000000007477E000-0x000000007477F000-memory.dmp

Filesize
4KB

Download
memory/3532-1-0x00000000000F0000-0x000000000014A000-memory.dmp

Filesize
360KB

Download
memory/3532-2-0x0000000074770000-0x0000000074F20000-memory.dmp

Filesize
7.7MB

Download
memory/3532-3-0x0000000004B30000-0x0000000004B96000-memory.dmp

Filesize
408KB

Download
memory/3532-4-0x0000000005700000-0x0000000005CA4000-memory.dmp

Filesize
5.6MB

Download
memory/3532-9-0x0000000005250000-0x00000000052E2000-memory.dmp

Filesize
584KB

Download
memory/3532-13-0x0000000074770000-0x0000000074F20000-memory.dmp

Filesize
7.7MB

Download
memory/4616-12-0x0000000074770000-0x0000000074F20000-memory.dmp

Filesize
7.7MB

Download