054109222ceda836523787970ccbe237d928b0973236e13a9d63409f6c363742

Analysis

max time kernel
161s
max time network
180s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
23/11/2022, 23:10

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General

Target

054109222ceda836523787970ccbe237d928b0973236e13a9d63409f6c363742.exe
Size

230KB
MD5

2590489403242341e37cbaee4fb154d7
SHA1

236e697c75136af1dc1be64a2c67850936f7275e
SHA256

054109222ceda836523787970ccbe237d928b0973236e13a9d63409f6c363742
SHA512

3ef31e059c157c65ce2a8ac49f59a19269d99920fa48d0941dfecd618a49118dda01c9a002eba23a1aa97049c955711960024b38437b4d80b735650a9d4b5558
SSDEEP

6144:Zt4XcoouRsVQzjixcJR+2MeSBSvP1fcNt:Zt4XJouRs3cT+70P1fc

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	dw20.exe
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	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 4 IoCs

description	pid	Process
Token: SeRestorePrivilege	1072	dw20.exe
Token: SeBackupPrivilege	1072	dw20.exe
Token: SeBackupPrivilege	1072	dw20.exe
Token: SeBackupPrivilege	1072	dw20.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2432 wrote to memory of 1072	2432	054109222ceda836523787970ccbe237d928b0973236e13a9d63409f6c363742.exe	82
PID 2432 wrote to memory of 1072	2432	054109222ceda836523787970ccbe237d928b0973236e13a9d63409f6c363742.exe	82
PID 2432 wrote to memory of 1072	2432	054109222ceda836523787970ccbe237d928b0973236e13a9d63409f6c363742.exe	82

C:\Users\Admin\AppData\Local\Temp\054109222ceda836523787970ccbe237d928b0973236e13a9d63409f6c363742.exe
"C:\Users\Admin\AppData\Local\Temp\054109222ceda836523787970ccbe237d928b0973236e13a9d63409f6c363742.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2432
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
  dw20.exe -x -s 872
  2⤵
  - Checks processor information in registry
  - Enumerates system info in registry
  - Suspicious use of AdjustPrivilegeToken
  PID:1072

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/2432-132-0x00000000746C0000-0x0000000074C71000-memory.dmp

Filesize
5.7MB

Download
memory/2432-134-0x00000000746C0000-0x0000000074C71000-memory.dmp

Filesize
5.7MB

Download
memory/2432-135-0x00000000746C0000-0x0000000074C71000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads