9742a48507e43e7c069a44639ac433b35394094787c899de375fcf302bb79141

Analysis

max time kernel
150s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
18-12-2024 03:09

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General

Target

9742a48507e43e7c069a44639ac433b35394094787c899de375fcf302bb79141.exe
Size

2.4MB
MD5

ed9a993daeafc7ba30d34cc057b20469
SHA1

01018e85e4455be87b2fd027ce4062b801f3b9f8
SHA256

9742a48507e43e7c069a44639ac433b35394094787c899de375fcf302bb79141
SHA512

7ee3fc2d6d557b65992c9f4fca0ce9e88414e0b37691d1bf3f6fe7eb5b94766f5633be084c9a7411fbba0b2e3529d46fd46019309ebc26613e1074dbfca06a73
SSDEEP

49152:S/hkt8OlV/GqHljzI78zE5NzX6Y2BhwIL/SWQZkt0IGROmHqzqVxewA:SCBL+aFzY35XcHPQKt0IO9qu2

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
3312	WmiPrvSE.exe
1984	WmiPrvSE.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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9742a48507e43e7c069a44639ac433b35394094787c899de375fcf302bb79141.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WmiPrvSE.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

pid	Process
2444	schtasks.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3788 wrote to memory of 2444	3788	9742a48507e43e7c069a44639ac433b35394094787c899de375fcf302bb79141.exe	82
PID 3788 wrote to memory of 2444	3788	9742a48507e43e7c069a44639ac433b35394094787c899de375fcf302bb79141.exe	82
PID 3788 wrote to memory of 2444	3788	9742a48507e43e7c069a44639ac433b35394094787c899de375fcf302bb79141.exe	82

C:\Users\Admin\AppData\Local\Temp\9742a48507e43e7c069a44639ac433b35394094787c899de375fcf302bb79141.exe
"C:\Users\Admin\AppData\Local\Temp\9742a48507e43e7c069a44639ac433b35394094787c899de375fcf302bb79141.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3788
- C:\Windows\SysWOW64\schtasks.exe
  schtasks /create /tn WmiPrvSE /tr "C:\Users\Admin\AppData\Roaming\Microsoft\WmiPrvSE.exe" /sc minute /mo 1 /f
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:2444

C:\Users\Admin\AppData\Roaming\Microsoft\WmiPrvSE.exe
C:\Users\Admin\AppData\Roaming\Microsoft\WmiPrvSE.exe
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:3312

C:\Users\Admin\AppData\Roaming\Microsoft\WmiPrvSE.exe
C:\Users\Admin\AppData\Roaming\Microsoft\WmiPrvSE.exe
1⤵
- Executes dropped EXE
PID:1984

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

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\WmiPrvSE.exe

Filesize
2.4MB

MD5
ed9a993daeafc7ba30d34cc057b20469

SHA1
01018e85e4455be87b2fd027ce4062b801f3b9f8

SHA256
9742a48507e43e7c069a44639ac433b35394094787c899de375fcf302bb79141

SHA512
7ee3fc2d6d557b65992c9f4fca0ce9e88414e0b37691d1bf3f6fe7eb5b94766f5633be084c9a7411fbba0b2e3529d46fd46019309ebc26613e1074dbfca06a73

Download Submit
memory/1984-10-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download
memory/3312-6-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download
memory/3788-0-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads