gh0strat | cc68b5edae8acaaf394ae0b92b6199f83630b9d66ba60152f0db0aa849cb0ece

General

Target

9665de160f7695ba54117e9e3619564c.exe
Size

4.6MB
MD5

9665de160f7695ba54117e9e3619564c
SHA1

7b49f7051f16188b14bf073c8e770ebbd005bdea
SHA256

cc68b5edae8acaaf394ae0b92b6199f83630b9d66ba60152f0db0aa849cb0ece
SHA512

5e035593ca524999b4b8dd275d754ef52f38de24c251699ed5179f2fcf5c12e7a92e1aea67bc52d22954c324afec786c894643b5a1dd7f0f2bc331c3fe32968b
SSDEEP

98304:3i/XDlaVlI4AhZ67RlXoAfZROOxbK58+FrzpxsUGqbgtXOgTM1/0oKU:3KD0m4A67DXfqOZ+8IIUGqbI+gw/h

Score

10^/10

gh0strat purplefox rat rootkit trojan

Malware Config

Extracted

Family

gh0strat

C2

190.92.242.47

Signatures

Detect PurpleFox Rootkit 3 IoCs

Detect PurpleFox Rootkit.

rootkit

Processes:

resource	yara_rule
behavioral2/memory/4924-138-0x0000000010000000-0x0000000010192000-memory.dmp	purplefox_rootkit
behavioral2/memory/4924-146-0x0000000000400000-0x000000000060E000-memory.dmp	purplefox_rootkit
behavioral2/memory/4924-148-0x0000000000400000-0x000000000060E000-memory.dmp	purplefox_rootkit

Gh0st RAT payload 3 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4924-138-0x0000000010000000-0x0000000010192000-memory.dmp	family_gh0strat
behavioral2/memory/4924-146-0x0000000000400000-0x000000000060E000-memory.dmp	family_gh0strat
behavioral2/memory/4924-148-0x0000000000400000-0x000000000060E000-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
PurpleFox
PurpleFox is an exploit kit used to distribute other malware families and first seen in 2018.
rootkit trojan purplefox

Enumerates connected drives 3 TTPs 23 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

Processes:

9665de160f7695ba54117e9e3619564c.exe

description	ioc	process
File opened (read-only)	\??\P:	9665de160f7695ba54117e9e3619564c.exe
File opened (read-only)	\??\S:	9665de160f7695ba54117e9e3619564c.exe
File opened (read-only)	\??\B:	9665de160f7695ba54117e9e3619564c.exe
File opened (read-only)	\??\G:	9665de160f7695ba54117e9e3619564c.exe
File opened (read-only)	\??\J:	9665de160f7695ba54117e9e3619564c.exe
File opened (read-only)	\??\N:	9665de160f7695ba54117e9e3619564c.exe
File opened (read-only)	\??\O:	9665de160f7695ba54117e9e3619564c.exe
File opened (read-only)	\??\F:	9665de160f7695ba54117e9e3619564c.exe
File opened (read-only)	\??\H:	9665de160f7695ba54117e9e3619564c.exe
File opened (read-only)	\??\M:	9665de160f7695ba54117e9e3619564c.exe
File opened (read-only)	\??\T:	9665de160f7695ba54117e9e3619564c.exe
File opened (read-only)	\??\V:	9665de160f7695ba54117e9e3619564c.exe
File opened (read-only)	\??\I:	9665de160f7695ba54117e9e3619564c.exe
File opened (read-only)	\??\K:	9665de160f7695ba54117e9e3619564c.exe
File opened (read-only)	\??\Q:	9665de160f7695ba54117e9e3619564c.exe
File opened (read-only)	\??\R:	9665de160f7695ba54117e9e3619564c.exe
File opened (read-only)	\??\W:	9665de160f7695ba54117e9e3619564c.exe
File opened (read-only)	\??\Z:	9665de160f7695ba54117e9e3619564c.exe
File opened (read-only)	\??\E:	9665de160f7695ba54117e9e3619564c.exe
File opened (read-only)	\??\L:	9665de160f7695ba54117e9e3619564c.exe
File opened (read-only)	\??\U:	9665de160f7695ba54117e9e3619564c.exe
File opened (read-only)	\??\X:	9665de160f7695ba54117e9e3619564c.exe
File opened (read-only)	\??\Y:	9665de160f7695ba54117e9e3619564c.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

Processes:

9665de160f7695ba54117e9e3619564c.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	9665de160f7695ba54117e9e3619564c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	9665de160f7695ba54117e9e3619564c.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

9665de160f7695ba54117e9e3619564c.exe

pid	process
4924	9665de160f7695ba54117e9e3619564c.exe
4924	9665de160f7695ba54117e9e3619564c.exe
4924	9665de160f7695ba54117e9e3619564c.exe
4924	9665de160f7695ba54117e9e3619564c.exe
4924	9665de160f7695ba54117e9e3619564c.exe
4924	9665de160f7695ba54117e9e3619564c.exe
4924	9665de160f7695ba54117e9e3619564c.exe
4924	9665de160f7695ba54117e9e3619564c.exe
4924	9665de160f7695ba54117e9e3619564c.exe
4924	9665de160f7695ba54117e9e3619564c.exe
4924	9665de160f7695ba54117e9e3619564c.exe
4924	9665de160f7695ba54117e9e3619564c.exe
4924	9665de160f7695ba54117e9e3619564c.exe
4924	9665de160f7695ba54117e9e3619564c.exe
4924	9665de160f7695ba54117e9e3619564c.exe
4924	9665de160f7695ba54117e9e3619564c.exe
4924	9665de160f7695ba54117e9e3619564c.exe
4924	9665de160f7695ba54117e9e3619564c.exe
4924	9665de160f7695ba54117e9e3619564c.exe
4924	9665de160f7695ba54117e9e3619564c.exe
4924	9665de160f7695ba54117e9e3619564c.exe
4924	9665de160f7695ba54117e9e3619564c.exe
4924	9665de160f7695ba54117e9e3619564c.exe
4924	9665de160f7695ba54117e9e3619564c.exe
4924	9665de160f7695ba54117e9e3619564c.exe
4924	9665de160f7695ba54117e9e3619564c.exe
4924	9665de160f7695ba54117e9e3619564c.exe
4924	9665de160f7695ba54117e9e3619564c.exe
4924	9665de160f7695ba54117e9e3619564c.exe
4924	9665de160f7695ba54117e9e3619564c.exe
4924	9665de160f7695ba54117e9e3619564c.exe
4924	9665de160f7695ba54117e9e3619564c.exe
4924	9665de160f7695ba54117e9e3619564c.exe
4924	9665de160f7695ba54117e9e3619564c.exe
4924	9665de160f7695ba54117e9e3619564c.exe
4924	9665de160f7695ba54117e9e3619564c.exe
4924	9665de160f7695ba54117e9e3619564c.exe
4924	9665de160f7695ba54117e9e3619564c.exe
4924	9665de160f7695ba54117e9e3619564c.exe
4924	9665de160f7695ba54117e9e3619564c.exe
4924	9665de160f7695ba54117e9e3619564c.exe
4924	9665de160f7695ba54117e9e3619564c.exe
4924	9665de160f7695ba54117e9e3619564c.exe
4924	9665de160f7695ba54117e9e3619564c.exe
4924	9665de160f7695ba54117e9e3619564c.exe
4924	9665de160f7695ba54117e9e3619564c.exe
4924	9665de160f7695ba54117e9e3619564c.exe
4924	9665de160f7695ba54117e9e3619564c.exe
4924	9665de160f7695ba54117e9e3619564c.exe
4924	9665de160f7695ba54117e9e3619564c.exe
4924	9665de160f7695ba54117e9e3619564c.exe
4924	9665de160f7695ba54117e9e3619564c.exe
4924	9665de160f7695ba54117e9e3619564c.exe
4924	9665de160f7695ba54117e9e3619564c.exe
4924	9665de160f7695ba54117e9e3619564c.exe
4924	9665de160f7695ba54117e9e3619564c.exe
4924	9665de160f7695ba54117e9e3619564c.exe
4924	9665de160f7695ba54117e9e3619564c.exe
4924	9665de160f7695ba54117e9e3619564c.exe
4924	9665de160f7695ba54117e9e3619564c.exe
4924	9665de160f7695ba54117e9e3619564c.exe
4924	9665de160f7695ba54117e9e3619564c.exe
4924	9665de160f7695ba54117e9e3619564c.exe
4924	9665de160f7695ba54117e9e3619564c.exe

C:\Users\Admin\AppData\Local\Temp\9665de160f7695ba54117e9e3619564c.exe
"C:\Users\Admin\AppData\Local\Temp\9665de160f7695ba54117e9e3619564c.exe"
1⤵
- Enumerates connected drives
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
PID:4924

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/4924-133-0x0000000000400000-0x000000000060E000-memory.dmp

Filesize
2.1MB

Download
memory/4924-134-0x0000000000400000-0x000000000060E000-memory.dmp

Filesize
2.1MB

Download
memory/4924-135-0x0000000000400000-0x000000000060E000-memory.dmp

Filesize
2.1MB

Download
memory/4924-136-0x0000000000400000-0x000000000060E000-memory.dmp

Filesize
2.1MB

Download
memory/4924-137-0x0000000002340000-0x000000000234E000-memory.dmp

Filesize
56KB

Download
memory/4924-138-0x0000000010000000-0x0000000010192000-memory.dmp

Filesize
1.6MB

Download
memory/4924-146-0x0000000000400000-0x000000000060E000-memory.dmp

Filesize
2.1MB

Download
memory/4924-147-0x0000000002340000-0x000000000234E000-memory.dmp

Filesize
56KB

Download
memory/4924-148-0x0000000000400000-0x000000000060E000-memory.dmp

Filesize
2.1MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads