c4b8441797a8ea32ae2605b576b86db2ad39cfba34014ddc3aadc5eab8d5195b

Analysis

max time kernel
185s
max time network
193s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
24-11-2022 08:15

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General

Target

CADChart/HydroCADChart/bin/Debug/HydroCADChart.vshost.exe
Size

5KB
MD5

d9086aab959707dd1a8643f3df70db9d
SHA1

31e855c2fbd8f69b0cc149696e3fd9ca887a30c4
SHA256

07470371b6c705a49965ae5d98e26450b9fef50e4ba4851de91e29e9721ab197
SHA512

7ce65c130e3e13683a0265fb5171d2a869f0c5059ee1e38728736963c832af4cebfe9b2384b7e12beac21f0414c54ed021d331d4f51ebb1ed5f34d6e709eca57
SSDEEP

48:6PYfPQwY7B/6U7ghNb6REKUh7U2+Ivpo/fD3K/zDbdstXe8ZWfZEpK5zhGB5WguN:BPBYHguj2xvpafD3KrDbdsfWO0VmWgO

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	4896	dw20.exe
Token: SeBackupPrivilege	4896	dw20.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1724 wrote to memory of 4896	1724	HydroCADChart.vshost.exe	80
PID 1724 wrote to memory of 4896	1724	HydroCADChart.vshost.exe	80

C:\Users\Admin\AppData\Local\Temp\CADChart\HydroCADChart\bin\Debug\HydroCADChart.vshost.exe
"C:\Users\Admin\AppData\Local\Temp\CADChart\HydroCADChart\bin\Debug\HydroCADChart.vshost.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1724
- C:\Windows\Microsoft.NET\Framework64\v2.0.50727\dw20.exe
  dw20.exe -x -s 740
  2⤵
  - Checks processor information in registry
  - Enumerates system info in registry
  - Suspicious use of AdjustPrivilegeToken
  PID:4896

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/4896-132-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads