d9083880d4fc394283a1640392ddef37a72978800fe3e6cc25561369d888047a

Analysis

max time kernel
117s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19/11/2024, 04:10

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General

Target

svClient.exe
Size

94KB
MD5

2ce6f0a9681d09ad541a00b640c4a7ce
SHA1

e3bac43991c9571cbfc516d9c2a2dc21bb5612c8
SHA256

d9083880d4fc394283a1640392ddef37a72978800fe3e6cc25561369d888047a
SHA512

57c0dc20fe771853f6d21654bd4ce7fb27ea60ee2bccac005779e6cec347628fd0b7b995aaab661a488c6511adcecf51d42545e7c2708ccaa100fef96ca36451
SSDEEP

1536:nAWCI6dorHYPvgNFoOE6jEwzGi1dDE3QDAgS:nAEuorHYPvgNJEDi1dI3Sp

Score

3^/10

discovery

Malware Config

Signatures

System Location Discovery: System Language Discovery 1 TTPs 2 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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dw20.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svClient.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1848	svClient.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1848 wrote to memory of 2396	1848	svClient.exe	30
PID 1848 wrote to memory of 2396	1848	svClient.exe	30
PID 1848 wrote to memory of 2396	1848	svClient.exe	30
PID 1848 wrote to memory of 2396	1848	svClient.exe	30

C:\Users\Admin\AppData\Local\Temp\svClient.exe
"C:\Users\Admin\AppData\Local\Temp\svClient.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
PID:1848
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
  dw20.exe -x -s 472
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2396

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1848-0-0x00000000741C1000-0x00000000741C2000-memory.dmp

Filesize
4KB

Download
memory/1848-1-0x00000000741C0000-0x000000007476B000-memory.dmp

Filesize
5.7MB

Download
memory/1848-2-0x00000000741C0000-0x000000007476B000-memory.dmp

Filesize
5.7MB

Download
memory/1848-4-0x00000000741C0000-0x000000007476B000-memory.dmp

Filesize
5.7MB

Download
memory/2396-3-0x0000000000610000-0x0000000000611000-memory.dmp

Filesize
4KB

Download