gh0strat | b499fe0eb4136cf1878d283013fb1af0d141f77af5c03b8fa116a1177b6196a3

Analysis

max time kernel
205s
max time network
84s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
05/12/2022, 08:21

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General

Target

b499fe0eb4136cf1878d283013fb1af0d141f77af5c03b8fa116a1177b6196a3.exe
Size

606KB
MD5

e84598bf649ce1b39477136d2387e9c4
SHA1

f774046b6b432b3df74a796ecbbd5b7dd9019767
SHA256

b499fe0eb4136cf1878d283013fb1af0d141f77af5c03b8fa116a1177b6196a3
SHA512

eb7d3b2752d10ff7699fc6b6da2c4c3ae2d3835ac1d940eafe6de39f8016318fec754383e0676a8513b11bd8992d40c21cfe9ef27d64d54f42d08928bdb7a8a8
SSDEEP

12288:3cjrLQhTeGDF1r+TStBXvWyZ4uVNedGlHqM5VLFPMd:3cjeTeGDF1r+TStBXhZPVNXJqM5VJkd

Score

10^/10

gh0strat persistence rat

Malware Config

Signatures

Gh0st RAT payload 1 IoCs

resource	yara_rule
behavioral1/memory/1316-55-0x0000000000400000-0x000000000050F000-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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Kris = "C:\\Users\\Admin\\AppData\\Local\\Temp\\b499fe0eb4136cf1878d283013fb1af0d141f77af5c03b8fa116a1177b6196a3.exe"	b499fe0eb4136cf1878d283013fb1af0d141f77af5c03b8fa116a1177b6196a3.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	b499fe0eb4136cf1878d283013fb1af0d141f77af5c03b8fa116a1177b6196a3.exe

C:\Users\Admin\AppData\Local\Temp\b499fe0eb4136cf1878d283013fb1af0d141f77af5c03b8fa116a1177b6196a3.exe
"C:\Users\Admin\AppData\Local\Temp\b499fe0eb4136cf1878d283013fb1af0d141f77af5c03b8fa116a1177b6196a3.exe"
1⤵
- Adds Run key to start application
PID:1316

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/1316-54-0x0000000075351000-0x0000000075353000-memory.dmp

Filesize
8KB

Download
memory/1316-55-0x0000000000400000-0x000000000050F000-memory.dmp

Filesize
1.1MB

Download