gh0strat | 92774a874fc079c4d829b14a935f513cf422ea4ae118a795061eedf5ac2a208b

Analysis

max time kernel
29s
max time network
48s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
03-10-2022 15:23

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General

Target

92774a874fc079c4d829b14a935f513cf422ea4ae118a795061eedf5ac2a208b.exe
Size

192KB
MD5

626e6030fa73ac8b9b76fd8e5358a7d0
SHA1

4afb882f8ba4a6092f36c5326c08a9794d488d14
SHA256

92774a874fc079c4d829b14a935f513cf422ea4ae118a795061eedf5ac2a208b
SHA512

002ea2de38447d0a012aee05093bf845c51863683587bf5444790921e6aa6cc567a23d645bf924e1e099e967e6b084d7e522c1854e24ec098b2f726d906cbf88
SSDEEP

3072:l8B9tMfP9ZGFwgvRLLCzOYFDq+UdnIPPlMzcsofIw+KaX0LcHLkMIIRb:l6M96wgvRHCzOYtqlGyzcsX3KA0LQIQh

Score

10^/10

gh0strat persistence rat

Malware Config

Signatures

Gh0st RAT payload 2 IoCs

resource	yara_rule
behavioral1/memory/548-57-0x0000000010000000-0x0000000010121000-memory.dmp	family_gh0strat
behavioral1/memory/548-60-0x0000000010000000-0x0000000010121000-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

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	92774a874fc079c4d829b14a935f513cf422ea4ae118a795061eedf5ac2a208b.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\XXXXXXA7ABF607 = "C:\\Windows\\XXXXXXA7ABF607\\svchsot.exe"	92774a874fc079c4d829b14a935f513cf422ea4ae118a795061eedf5ac2a208b.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\XXXXXXA7ABF607\svchsot.exe	92774a874fc079c4d829b14a935f513cf422ea4ae118a795061eedf5ac2a208b.exe
File opened for modification	C:\Windows\XXXXXXA7ABF607\svchsot.exe	92774a874fc079c4d829b14a935f513cf422ea4ae118a795061eedf5ac2a208b.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
548	92774a874fc079c4d829b14a935f513cf422ea4ae118a795061eedf5ac2a208b.exe
548	92774a874fc079c4d829b14a935f513cf422ea4ae118a795061eedf5ac2a208b.exe
548	92774a874fc079c4d829b14a935f513cf422ea4ae118a795061eedf5ac2a208b.exe

C:\Users\Admin\AppData\Local\Temp\92774a874fc079c4d829b14a935f513cf422ea4ae118a795061eedf5ac2a208b.exe
"C:\Users\Admin\AppData\Local\Temp\92774a874fc079c4d829b14a935f513cf422ea4ae118a795061eedf5ac2a208b.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
PID:548

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/548-54-0x0000000076171000-0x0000000076173000-memory.dmp

Filesize
8KB

Download
memory/548-55-0x0000000010000000-0x0000000010121000-memory.dmp

Filesize
1.1MB

Download
memory/548-57-0x0000000010000000-0x0000000010121000-memory.dmp

Filesize
1.1MB

Download
memory/548-60-0x0000000010000000-0x0000000010121000-memory.dmp

Filesize
1.1MB

Download