4f11c3e63202c228a24a7df83869e995f791d3692bc6004a07c165bd7b8fbe89

Analysis

max time kernel
1s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
04/07/2023, 15:35

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General

Target

easy_Benign_ff194ff8943a8e7b4b1e787ddbc56a4690a8e009561ce4c24a702c6622db75f1.exe
Size

14KB
MD5

f55480fcff0e93b89fc05e29a9c8450e
SHA1

3c4aceb4d6e8bf26b51747dfdedf4b4418881f1d
SHA256

4f11c3e63202c228a24a7df83869e995f791d3692bc6004a07c165bd7b8fbe89
SHA512

2697918beb50c6715377212cbb2f6b1c6ffbc1bc7d3ea120d63d56b2ba86e0c3b51f45173de90475e9f61ac1eabbe786d4129769c15f5f050882c60b234369bb
SSDEEP

192:af8Z4ous2IHr2rilHB7mVjDujD5ERsmkenrTup0j:af8ZCs2ywilHrRER2Supm

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	1668	dw20.exe
Token: SeBackupPrivilege	1668	dw20.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2744 wrote to memory of 1668	2744	easy_Benign_ff194ff8943a8e7b4b1e787ddbc56a4690a8e009561ce4c24a702c6622db75f1.exe	81
PID 2744 wrote to memory of 1668	2744	easy_Benign_ff194ff8943a8e7b4b1e787ddbc56a4690a8e009561ce4c24a702c6622db75f1.exe	81

C:\Users\Admin\AppData\Local\Temp\easy_Benign_ff194ff8943a8e7b4b1e787ddbc56a4690a8e009561ce4c24a702c6622db75f1.exe
"C:\Users\Admin\AppData\Local\Temp\easy_Benign_ff194ff8943a8e7b4b1e787ddbc56a4690a8e009561ce4c24a702c6622db75f1.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2744
- C:\Windows\Microsoft.NET\Framework64\v2.0.50727\dw20.exe
  dw20.exe -x -s 792
  2⤵
  - Checks processor information in registry
  - Enumerates system info in registry
  - Suspicious use of AdjustPrivilegeToken
  PID:1668

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/2744-133-0x0000000000690000-0x000000000069A000-memory.dmp

Filesize
40KB

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memory/2744-134-0x0000000000D60000-0x0000000000D70000-memory.dmp

Filesize
64KB

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Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads