gh0strat | eb7ea787601bf9cd644b6756db249a1c53f92a8552c1d4642d310c650b1c5e42

Analysis

max time kernel
94s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
03/09/2024, 17:00

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General

Target

eb7ea787601bf9cd644b6756db249a1c53f92a8552c1d4642d310c650b1c5e42.exe
Size

440KB
MD5

f15baba91b0737d6dc709d94ba911b50
SHA1

e5e03d3569ca86314939a179779aea12528e6dcf
SHA256

eb7ea787601bf9cd644b6756db249a1c53f92a8552c1d4642d310c650b1c5e42
SHA512

7b393520a63513b3a399b966d259de78072b30eea0c043bc3b560878e5069fd2ce80c11f8885ab9db7b9eea855451e2d24f412d44fd7c505b6ddf4c7497ea7ba
SSDEEP

3072:c2VdsaO1zWimMW8uZFij77tqjDAas6MgxvRzt7DBAw1BHn:Ka+aDA8HAas6MGZtnBTD

Score

10^/10

gh0strat discovery rat

Malware Config

Extracted

Family

gh0strat

qq.qqppf.com

Signatures

Gh0st RAT payload 1 IoCs

resource	yara_rule
behavioral2/memory/632-0-0x0000000010000000-0x000000001000F000-memory.dmp	family_gh0strat

Gh0strat
Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.
rat gh0strat

Enumerates connected drives 3 TTPs 22 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\S:	eb7ea787601bf9cd644b6756db249a1c53f92a8552c1d4642d310c650b1c5e42.exe
File opened (read-only)	\??\V:	eb7ea787601bf9cd644b6756db249a1c53f92a8552c1d4642d310c650b1c5e42.exe
File opened (read-only)	\??\J:	eb7ea787601bf9cd644b6756db249a1c53f92a8552c1d4642d310c650b1c5e42.exe
File opened (read-only)	\??\L:	eb7ea787601bf9cd644b6756db249a1c53f92a8552c1d4642d310c650b1c5e42.exe
File opened (read-only)	\??\M:	eb7ea787601bf9cd644b6756db249a1c53f92a8552c1d4642d310c650b1c5e42.exe
File opened (read-only)	\??\U:	eb7ea787601bf9cd644b6756db249a1c53f92a8552c1d4642d310c650b1c5e42.exe
File opened (read-only)	\??\W:	eb7ea787601bf9cd644b6756db249a1c53f92a8552c1d4642d310c650b1c5e42.exe
File opened (read-only)	\??\B:	eb7ea787601bf9cd644b6756db249a1c53f92a8552c1d4642d310c650b1c5e42.exe
File opened (read-only)	\??\E:	eb7ea787601bf9cd644b6756db249a1c53f92a8552c1d4642d310c650b1c5e42.exe
File opened (read-only)	\??\I:	eb7ea787601bf9cd644b6756db249a1c53f92a8552c1d4642d310c650b1c5e42.exe
File opened (read-only)	\??\Z:	eb7ea787601bf9cd644b6756db249a1c53f92a8552c1d4642d310c650b1c5e42.exe
File opened (read-only)	\??\O:	eb7ea787601bf9cd644b6756db249a1c53f92a8552c1d4642d310c650b1c5e42.exe
File opened (read-only)	\??\R:	eb7ea787601bf9cd644b6756db249a1c53f92a8552c1d4642d310c650b1c5e42.exe
File opened (read-only)	\??\T:	eb7ea787601bf9cd644b6756db249a1c53f92a8552c1d4642d310c650b1c5e42.exe
File opened (read-only)	\??\Y:	eb7ea787601bf9cd644b6756db249a1c53f92a8552c1d4642d310c650b1c5e42.exe
File opened (read-only)	\??\G:	eb7ea787601bf9cd644b6756db249a1c53f92a8552c1d4642d310c650b1c5e42.exe
File opened (read-only)	\??\H:	eb7ea787601bf9cd644b6756db249a1c53f92a8552c1d4642d310c650b1c5e42.exe
File opened (read-only)	\??\K:	eb7ea787601bf9cd644b6756db249a1c53f92a8552c1d4642d310c650b1c5e42.exe
File opened (read-only)	\??\X:	eb7ea787601bf9cd644b6756db249a1c53f92a8552c1d4642d310c650b1c5e42.exe
File opened (read-only)	\??\N:	eb7ea787601bf9cd644b6756db249a1c53f92a8552c1d4642d310c650b1c5e42.exe
File opened (read-only)	\??\P:	eb7ea787601bf9cd644b6756db249a1c53f92a8552c1d4642d310c650b1c5e42.exe
File opened (read-only)	\??\Q:	eb7ea787601bf9cd644b6756db249a1c53f92a8552c1d4642d310c650b1c5e42.exe

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	eb7ea787601bf9cd644b6756db249a1c53f92a8552c1d4642d310c650b1c5e42.exe

Checks processor information in registry 2 TTPs 2 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	eb7ea787601bf9cd644b6756db249a1c53f92a8552c1d4642d310c650b1c5e42.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	eb7ea787601bf9cd644b6756db249a1c53f92a8552c1d4642d310c650b1c5e42.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
632	eb7ea787601bf9cd644b6756db249a1c53f92a8552c1d4642d310c650b1c5e42.exe
632	eb7ea787601bf9cd644b6756db249a1c53f92a8552c1d4642d310c650b1c5e42.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
632	eb7ea787601bf9cd644b6756db249a1c53f92a8552c1d4642d310c650b1c5e42.exe

C:\Users\Admin\AppData\Local\Temp\eb7ea787601bf9cd644b6756db249a1c53f92a8552c1d4642d310c650b1c5e42.exe
"C:\Users\Admin\AppData\Local\Temp\eb7ea787601bf9cd644b6756db249a1c53f92a8552c1d4642d310c650b1c5e42.exe"
1⤵
- Enumerates connected drives
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:632

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/632-0-0x0000000010000000-0x000000001000F000-memory.dmp

Filesize
60KB

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