a24e603c7ee735cdffbad090060f1f31ae00721996c299260acbc7abba13d617

Analysis

max time kernel
135s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
14/06/2023, 19:53

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General

Target

SvStartPush.exe
Size

13KB
MD5

12008918c3bcdbd1c51311f6089064c0
SHA1

02fa182bda0aa83db7394da4a9e77e21bd7c1c57
SHA256

a24e603c7ee735cdffbad090060f1f31ae00721996c299260acbc7abba13d617
SHA512

a15f3adc3e56407c7e8660c680c94eef07209ecdfae5f7cce068c427bba574a4730f7f6569404ba55fc4e7c52535e5f0d6c3f4c608cc68bc12f0e10f85f1ed44
SSDEEP

384:DREOplclC/arUUNgklSRlbyhfOlg7RwhhKoQOWU:TusyrGklSRlbVg7Whhhr

Score

1^/10

Malware Config

Signatures

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	dw20.exe

Enumerates system info in registry 2 TTPs 2 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	dw20.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeBackupPrivilege	2212	dw20.exe
Token: SeBackupPrivilege	2212	dw20.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4360 wrote to memory of 2212	4360	SvStartPush.exe	83
PID 4360 wrote to memory of 2212	4360	SvStartPush.exe	83

C:\Users\Admin\AppData\Local\Temp\SvStartPush.exe
"C:\Users\Admin\AppData\Local\Temp\SvStartPush.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4360
- C:\Windows\Microsoft.NET\Framework64\v2.0.50727\dw20.exe
  dw20.exe -x -s 752
  2⤵
  - Checks processor information in registry
  - Enumerates system info in registry
  - Suspicious use of AdjustPrivilegeToken
  PID:2212

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/4360-133-0x0000000000090000-0x000000000009A000-memory.dmp

Filesize
40KB

Download
memory/4360-134-0x0000000000940000-0x0000000000960000-memory.dmp

Filesize
128KB

Download
memory/4360-135-0x00000000009E0000-0x00000000009F0000-memory.dmp

Filesize
64KB

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads