gh0strat | d46dbbb40bf11bda9b1aa74d9d2550a73ab0ae6008270c2c541153cd4974a3dd

General

Target

1a5fed7b02d73b3589cebd2394fe7ce9.exe
Size

621KB
MD5

1a5fed7b02d73b3589cebd2394fe7ce9
SHA1

3c1c9668e5595ae8034b97516bbacea5ab914666
SHA256

d46dbbb40bf11bda9b1aa74d9d2550a73ab0ae6008270c2c541153cd4974a3dd
SHA512

0d06238afa6c5178865a0dc55af91ee79d7d18bb21d9837eb7316c7f73f8f0d6002f1f583cb6d0b2a868223f97c31a6ca00c33aed799dcef814d77c7d96a7988
SSDEEP

12288:0MDDEEuqctaY5effnWQ7x7dJsPMR1F4fWDNo5F/oJBprSqYeJGDH12AlgC9h:0MDoTqctaY5effnW8RDsXOvvYp19lgCf

Score

10^/10

gh0strat purplefox rat rootkit trojan

Malware Config

Signatures

Detect PurpleFox Rootkit 3 IoCs

Detect PurpleFox Rootkit.

rootkit

Processes:

resource	yara_rule
behavioral2/memory/644-135-0x0000000000400000-0x000000000060E000-memory.dmp	purplefox_rootkit
behavioral2/memory/644-137-0x0000000010000000-0x0000000010192000-memory.dmp	purplefox_rootkit
behavioral2/memory/644-145-0x0000000000400000-0x000000000060E000-memory.dmp	purplefox_rootkit

Gh0st RAT payload 3 IoCs

Processes:

resource	yara_rule
behavioral2/memory/644-135-0x0000000000400000-0x000000000060E000-memory.dmp	family_gh0strat
behavioral2/memory/644-137-0x0000000010000000-0x0000000010192000-memory.dmp	family_gh0strat
behavioral2/memory/644-145-0x0000000000400000-0x000000000060E000-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:

1a5fed7b02d73b3589cebd2394fe7ce9.exe

description	ioc	process
File opened (read-only)	\??\B:	1a5fed7b02d73b3589cebd2394fe7ce9.exe
File opened (read-only)	\??\F:	1a5fed7b02d73b3589cebd2394fe7ce9.exe
File opened (read-only)	\??\I:	1a5fed7b02d73b3589cebd2394fe7ce9.exe
File opened (read-only)	\??\P:	1a5fed7b02d73b3589cebd2394fe7ce9.exe
File opened (read-only)	\??\Q:	1a5fed7b02d73b3589cebd2394fe7ce9.exe
File opened (read-only)	\??\W:	1a5fed7b02d73b3589cebd2394fe7ce9.exe
File opened (read-only)	\??\X:	1a5fed7b02d73b3589cebd2394fe7ce9.exe
File opened (read-only)	\??\E:	1a5fed7b02d73b3589cebd2394fe7ce9.exe
File opened (read-only)	\??\H:	1a5fed7b02d73b3589cebd2394fe7ce9.exe
File opened (read-only)	\??\K:	1a5fed7b02d73b3589cebd2394fe7ce9.exe
File opened (read-only)	\??\L:	1a5fed7b02d73b3589cebd2394fe7ce9.exe
File opened (read-only)	\??\M:	1a5fed7b02d73b3589cebd2394fe7ce9.exe
File opened (read-only)	\??\N:	1a5fed7b02d73b3589cebd2394fe7ce9.exe
File opened (read-only)	\??\R:	1a5fed7b02d73b3589cebd2394fe7ce9.exe
File opened (read-only)	\??\Y:	1a5fed7b02d73b3589cebd2394fe7ce9.exe
File opened (read-only)	\??\Z:	1a5fed7b02d73b3589cebd2394fe7ce9.exe
File opened (read-only)	\??\O:	1a5fed7b02d73b3589cebd2394fe7ce9.exe
File opened (read-only)	\??\T:	1a5fed7b02d73b3589cebd2394fe7ce9.exe
File opened (read-only)	\??\U:	1a5fed7b02d73b3589cebd2394fe7ce9.exe
File opened (read-only)	\??\G:	1a5fed7b02d73b3589cebd2394fe7ce9.exe
File opened (read-only)	\??\J:	1a5fed7b02d73b3589cebd2394fe7ce9.exe
File opened (read-only)	\??\S:	1a5fed7b02d73b3589cebd2394fe7ce9.exe
File opened (read-only)	\??\V:	1a5fed7b02d73b3589cebd2394fe7ce9.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:

1a5fed7b02d73b3589cebd2394fe7ce9.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	1a5fed7b02d73b3589cebd2394fe7ce9.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	1a5fed7b02d73b3589cebd2394fe7ce9.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

1a5fed7b02d73b3589cebd2394fe7ce9.exe

pid	process
644	1a5fed7b02d73b3589cebd2394fe7ce9.exe
644	1a5fed7b02d73b3589cebd2394fe7ce9.exe
644	1a5fed7b02d73b3589cebd2394fe7ce9.exe
644	1a5fed7b02d73b3589cebd2394fe7ce9.exe
644	1a5fed7b02d73b3589cebd2394fe7ce9.exe
644	1a5fed7b02d73b3589cebd2394fe7ce9.exe
644	1a5fed7b02d73b3589cebd2394fe7ce9.exe
644	1a5fed7b02d73b3589cebd2394fe7ce9.exe
644	1a5fed7b02d73b3589cebd2394fe7ce9.exe
644	1a5fed7b02d73b3589cebd2394fe7ce9.exe
644	1a5fed7b02d73b3589cebd2394fe7ce9.exe
644	1a5fed7b02d73b3589cebd2394fe7ce9.exe
644	1a5fed7b02d73b3589cebd2394fe7ce9.exe
644	1a5fed7b02d73b3589cebd2394fe7ce9.exe
644	1a5fed7b02d73b3589cebd2394fe7ce9.exe
644	1a5fed7b02d73b3589cebd2394fe7ce9.exe
644	1a5fed7b02d73b3589cebd2394fe7ce9.exe
644	1a5fed7b02d73b3589cebd2394fe7ce9.exe
644	1a5fed7b02d73b3589cebd2394fe7ce9.exe
644	1a5fed7b02d73b3589cebd2394fe7ce9.exe
644	1a5fed7b02d73b3589cebd2394fe7ce9.exe
644	1a5fed7b02d73b3589cebd2394fe7ce9.exe
644	1a5fed7b02d73b3589cebd2394fe7ce9.exe
644	1a5fed7b02d73b3589cebd2394fe7ce9.exe
644	1a5fed7b02d73b3589cebd2394fe7ce9.exe
644	1a5fed7b02d73b3589cebd2394fe7ce9.exe
644	1a5fed7b02d73b3589cebd2394fe7ce9.exe
644	1a5fed7b02d73b3589cebd2394fe7ce9.exe
644	1a5fed7b02d73b3589cebd2394fe7ce9.exe
644	1a5fed7b02d73b3589cebd2394fe7ce9.exe
644	1a5fed7b02d73b3589cebd2394fe7ce9.exe
644	1a5fed7b02d73b3589cebd2394fe7ce9.exe
644	1a5fed7b02d73b3589cebd2394fe7ce9.exe
644	1a5fed7b02d73b3589cebd2394fe7ce9.exe
644	1a5fed7b02d73b3589cebd2394fe7ce9.exe
644	1a5fed7b02d73b3589cebd2394fe7ce9.exe
644	1a5fed7b02d73b3589cebd2394fe7ce9.exe
644	1a5fed7b02d73b3589cebd2394fe7ce9.exe
644	1a5fed7b02d73b3589cebd2394fe7ce9.exe
644	1a5fed7b02d73b3589cebd2394fe7ce9.exe
644	1a5fed7b02d73b3589cebd2394fe7ce9.exe
644	1a5fed7b02d73b3589cebd2394fe7ce9.exe
644	1a5fed7b02d73b3589cebd2394fe7ce9.exe
644	1a5fed7b02d73b3589cebd2394fe7ce9.exe
644	1a5fed7b02d73b3589cebd2394fe7ce9.exe
644	1a5fed7b02d73b3589cebd2394fe7ce9.exe
644	1a5fed7b02d73b3589cebd2394fe7ce9.exe
644	1a5fed7b02d73b3589cebd2394fe7ce9.exe
644	1a5fed7b02d73b3589cebd2394fe7ce9.exe
644	1a5fed7b02d73b3589cebd2394fe7ce9.exe
644	1a5fed7b02d73b3589cebd2394fe7ce9.exe
644	1a5fed7b02d73b3589cebd2394fe7ce9.exe
644	1a5fed7b02d73b3589cebd2394fe7ce9.exe
644	1a5fed7b02d73b3589cebd2394fe7ce9.exe
644	1a5fed7b02d73b3589cebd2394fe7ce9.exe
644	1a5fed7b02d73b3589cebd2394fe7ce9.exe
644	1a5fed7b02d73b3589cebd2394fe7ce9.exe
644	1a5fed7b02d73b3589cebd2394fe7ce9.exe
644	1a5fed7b02d73b3589cebd2394fe7ce9.exe
644	1a5fed7b02d73b3589cebd2394fe7ce9.exe
644	1a5fed7b02d73b3589cebd2394fe7ce9.exe
644	1a5fed7b02d73b3589cebd2394fe7ce9.exe
644	1a5fed7b02d73b3589cebd2394fe7ce9.exe
644	1a5fed7b02d73b3589cebd2394fe7ce9.exe

C:\Users\Admin\AppData\Local\Temp\1a5fed7b02d73b3589cebd2394fe7ce9.exe
"C:\Users\Admin\AppData\Local\Temp\1a5fed7b02d73b3589cebd2394fe7ce9.exe"
1⤵
- Enumerates connected drives
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
PID:644

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/644-133-0x0000000000400000-0x000000000060E000-memory.dmp

Filesize
2.1MB

Download
memory/644-134-0x0000000000400000-0x000000000060E000-memory.dmp

Filesize
2.1MB

Download
memory/644-135-0x0000000000400000-0x000000000060E000-memory.dmp

Filesize
2.1MB

Download
memory/644-136-0x0000000002380000-0x000000000238E000-memory.dmp

Filesize
56KB

Download
memory/644-137-0x0000000010000000-0x0000000010192000-memory.dmp

Filesize
1.6MB

Download
memory/644-145-0x0000000000400000-0x000000000060E000-memory.dmp

Filesize
2.1MB

Download
memory/644-146-0x0000000002380000-0x000000000238E000-memory.dmp

Filesize
56KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads