gh0strat | 3c47db22ccc250f309864ca54af1969df764a188a027b88cb381b577284ef300

Analysis

max time kernel
188s
max time network
189s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
01/12/2022, 09:50

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

3c47db22ccc250f309864ca54af1969df764a188a027b88cb381b577284ef300.exe
Size

511KB
MD5

17c93478c6233aaf35b56ac671615370
SHA1

66cfe71ec6723640acff55b8226d47e5f413a1e5
SHA256

3c47db22ccc250f309864ca54af1969df764a188a027b88cb381b577284ef300
SHA512

134494f752914ff2cd52b90d7017318f61f69768c67b19fd54382c5f1fd23ea4a5c4e8f824ae8a80f68150c94daa34ce827d12a1f6acb56791116594cc1b457a
SSDEEP

6144:QGzRxSVtp0l6whGfsKR+zkBpTaa5tJHXhHANUTNqmk+:jt0VPFfsKAkrbPlXhHANUTNqmk+

Score

10^/10

gh0strat persistence rat upx

Malware Config

Signatures

Gh0st RAT payload 1 IoCs

resource	yara_rule
behavioral2/memory/2056-133-0x0000000000400000-0x00000000004F1000-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

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/2056-132-0x0000000000400000-0x00000000004F1000-memory.dmp	upx
behavioral2/memory/2056-133-0x0000000000400000-0x00000000004F1000-memory.dmp	upx

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	3c47db22ccc250f309864ca54af1969df764a188a027b88cb381b577284ef300.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Kris = "C:\\Users\\Admin\\AppData\\Local\\Temp\\3c47db22ccc250f309864ca54af1969df764a188a027b88cb381b577284ef300.exe"	3c47db22ccc250f309864ca54af1969df764a188a027b88cb381b577284ef300.exe

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	\??\c:\Windows\BJ.exe	3c47db22ccc250f309864ca54af1969df764a188a027b88cb381b577284ef300.exe
File opened for modification	\??\c:\Windows\BJ.exe	3c47db22ccc250f309864ca54af1969df764a188a027b88cb381b577284ef300.exe
File created	\??\c:\Windows\ì4249552.exe	3c47db22ccc250f309864ca54af1969df764a188a027b88cb381b577284ef300.exe

C:\Users\Admin\AppData\Local\Temp\3c47db22ccc250f309864ca54af1969df764a188a027b88cb381b577284ef300.exe
"C:\Users\Admin\AppData\Local\Temp\3c47db22ccc250f309864ca54af1969df764a188a027b88cb381b577284ef300.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
PID:2056

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

Loading Replay Monitor...

Downloads

memory/2056-132-0x0000000000400000-0x00000000004F1000-memory.dmp

Filesize
964KB

Download
memory/2056-133-0x0000000000400000-0x00000000004F1000-memory.dmp

Filesize
964KB

Download