87d400b054207a08cdd492b935358f3aa53ff126d7d885fe2783705561ea35ab

Analysis

max time kernel
140s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20231020-en
resource tags

arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
submitted
15/11/2023, 11:13

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General

Target

2202.exe
Size

28KB
MD5

dbee5d6fb4559343ba99cf0ea5f20025
SHA1

a49e894f8f9dfba6c9406e3f98593c64bb8e5f9e
SHA256

87d400b054207a08cdd492b935358f3aa53ff126d7d885fe2783705561ea35ab
SHA512

97d5f039c147594f2fda9a08dedd8d591d94ef93f1376d308bd14ed5b26379890ab824f1719f8e1c54d67b1eca342a32f63380d84053c263288048edce023aab
SSDEEP

384:hRt9yv9TvP96ufTyokr17ZVr7sgQLB9pPCnhI5zHFiOS0pE:hjQv9dmABmcwOE

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	1556	dw20.exe
Token: SeBackupPrivilege	1556	dw20.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2132 wrote to memory of 1556	2132	2202.exe	86
PID 2132 wrote to memory of 1556	2132	2202.exe	86

C:\Users\Admin\AppData\Local\Temp\2202.exe
"C:\Users\Admin\AppData\Local\Temp\2202.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2132
- C:\Windows\Microsoft.NET\Framework64\v2.0.50727\dw20.exe
  dw20.exe -x -s 768
  2⤵
  - Checks processor information in registry
  - Enumerates system info in registry
  - Suspicious use of AdjustPrivilegeToken
  PID:1556

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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/2132-0-0x00007FFF4D720000-0x00007FFF4E0C1000-memory.dmp

Filesize
9.6MB

Download
memory/2132-1-0x000000001B8B0000-0x000000001B8FC000-memory.dmp

Filesize
304KB

Download
memory/2132-2-0x0000000001330000-0x0000000001340000-memory.dmp

Filesize
64KB

Download
memory/2132-3-0x00007FFF4D720000-0x00007FFF4E0C1000-memory.dmp

Filesize
9.6MB

Download
memory/2132-10-0x00007FFF4D720000-0x00007FFF4E0C1000-memory.dmp

Filesize
9.6MB

Download

Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads