gh0strat | 87b593f5e228708b81851d3084b9e87b48655046c314403854cd138a5d10ae89

Analysis

max time kernel
148s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
24/08/2023, 03:36

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General

Target

87b593f5e228708b81851d3084b9e87b48655046c314403854cd138a5d10ae89.exe
Size

336KB
MD5

e8e30867983295aecf1dec35b678e16f
SHA1

35e2c51cd435d344e181f57cc524a1496169127d
SHA256

87b593f5e228708b81851d3084b9e87b48655046c314403854cd138a5d10ae89
SHA512

f366714307529af3caf237716d8a2b820bfb409ac221100e77fbdcaf2d71b4d83896038b66a17f56b94e743db3729e6043016fb6638c9b64c28cd3b82699a8de
SSDEEP

3072:Kiqg6665iNkk5gguvVNJKY4h5kIZXwlWg1LrANgl:KQUiC5HbA5kIZg0aZ

Score

10^/10

gh0strat persistence rat

Malware Config

Extracted

Family

gh0strat

rere.e3.luyouxia.net

Signatures

Gh0st RAT payload 1 IoCs

resource	yara_rule
behavioral2/memory/2672-0-0x0000000010000000-0x0000000010015000-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 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3011986978-2180659500-3669311805-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\87b593f5e228708b81851d3084b9e87b48655046c314403854cd138a5d10ae89.exe"	87b593f5e228708b81851d3084b9e87b48655046c314403854cd138a5d10ae89.exe

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)	\??\Z:	87b593f5e228708b81851d3084b9e87b48655046c314403854cd138a5d10ae89.exe
File opened (read-only)	\??\E:	87b593f5e228708b81851d3084b9e87b48655046c314403854cd138a5d10ae89.exe
File opened (read-only)	\??\T:	87b593f5e228708b81851d3084b9e87b48655046c314403854cd138a5d10ae89.exe
File opened (read-only)	\??\U:	87b593f5e228708b81851d3084b9e87b48655046c314403854cd138a5d10ae89.exe
File opened (read-only)	\??\V:	87b593f5e228708b81851d3084b9e87b48655046c314403854cd138a5d10ae89.exe
File opened (read-only)	\??\N:	87b593f5e228708b81851d3084b9e87b48655046c314403854cd138a5d10ae89.exe
File opened (read-only)	\??\P:	87b593f5e228708b81851d3084b9e87b48655046c314403854cd138a5d10ae89.exe
File opened (read-only)	\??\S:	87b593f5e228708b81851d3084b9e87b48655046c314403854cd138a5d10ae89.exe
File opened (read-only)	\??\J:	87b593f5e228708b81851d3084b9e87b48655046c314403854cd138a5d10ae89.exe
File opened (read-only)	\??\L:	87b593f5e228708b81851d3084b9e87b48655046c314403854cd138a5d10ae89.exe
File opened (read-only)	\??\Q:	87b593f5e228708b81851d3084b9e87b48655046c314403854cd138a5d10ae89.exe
File opened (read-only)	\??\R:	87b593f5e228708b81851d3084b9e87b48655046c314403854cd138a5d10ae89.exe
File opened (read-only)	\??\X:	87b593f5e228708b81851d3084b9e87b48655046c314403854cd138a5d10ae89.exe
File opened (read-only)	\??\B:	87b593f5e228708b81851d3084b9e87b48655046c314403854cd138a5d10ae89.exe
File opened (read-only)	\??\H:	87b593f5e228708b81851d3084b9e87b48655046c314403854cd138a5d10ae89.exe
File opened (read-only)	\??\I:	87b593f5e228708b81851d3084b9e87b48655046c314403854cd138a5d10ae89.exe
File opened (read-only)	\??\O:	87b593f5e228708b81851d3084b9e87b48655046c314403854cd138a5d10ae89.exe
File opened (read-only)	\??\W:	87b593f5e228708b81851d3084b9e87b48655046c314403854cd138a5d10ae89.exe
File opened (read-only)	\??\Y:	87b593f5e228708b81851d3084b9e87b48655046c314403854cd138a5d10ae89.exe
File opened (read-only)	\??\G:	87b593f5e228708b81851d3084b9e87b48655046c314403854cd138a5d10ae89.exe
File opened (read-only)	\??\K:	87b593f5e228708b81851d3084b9e87b48655046c314403854cd138a5d10ae89.exe
File opened (read-only)	\??\M:	87b593f5e228708b81851d3084b9e87b48655046c314403854cd138a5d10ae89.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2672	87b593f5e228708b81851d3084b9e87b48655046c314403854cd138a5d10ae89.exe
2672	87b593f5e228708b81851d3084b9e87b48655046c314403854cd138a5d10ae89.exe
2672	87b593f5e228708b81851d3084b9e87b48655046c314403854cd138a5d10ae89.exe
2672	87b593f5e228708b81851d3084b9e87b48655046c314403854cd138a5d10ae89.exe
2672	87b593f5e228708b81851d3084b9e87b48655046c314403854cd138a5d10ae89.exe
2672	87b593f5e228708b81851d3084b9e87b48655046c314403854cd138a5d10ae89.exe

C:\Users\Admin\AppData\Local\Temp\87b593f5e228708b81851d3084b9e87b48655046c314403854cd138a5d10ae89.exe
"C:\Users\Admin\AppData\Local\Temp\87b593f5e228708b81851d3084b9e87b48655046c314403854cd138a5d10ae89.exe"
1⤵
- Adds Run key to start application
- Enumerates connected drives
- Suspicious behavior: EnumeratesProcesses
PID:2672