gh0strat | 626141fa923c5bcb3d9e59ccc3d51ca08a30f947b8ae2d5b6015381a5b0ce55c

Analysis

max time kernel
117s
max time network
150s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
10-01-2024 10:32

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General

Target

626141fa923c5bcb3d9e59ccc3d51ca08a30f947b8ae2d5b6015381a5b0ce55c.exe
Size

4.8MB
MD5

106e59dabc31a5abda6b9eb7d42762b7
SHA1

222a040804cc0a52a01c140dec848c39313d6fa8
SHA256

626141fa923c5bcb3d9e59ccc3d51ca08a30f947b8ae2d5b6015381a5b0ce55c
SHA512

3f65c44d2e23bcfe29ef574feb432866354d85c45f6475d080fb720f8377dd437462bebb2b5a6b3176e4018500164e1647db297123bd633e684c63d3e2523ff7
SSDEEP

12288:m754tgqaFS50+hMXSOwuFAmErTi9Z7ljVHRRHznQXpf2k/MbRz+8TZgE6L9O46Yl:mt44S50bxAmE3i9ZlVHMfEdz+xEil

Score

10^/10

gh0strat rat

Malware Config

Extracted

Family

gh0strat

43.143.116.23

Signatures

Gh0st RAT payload 1 IoCs

resource	yara_rule
behavioral1/memory/2224-0-0x0000000010000000-0x0000000010015000-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

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)	\??\E:	626141fa923c5bcb3d9e59ccc3d51ca08a30f947b8ae2d5b6015381a5b0ce55c.exe
File opened (read-only)	\??\G:	626141fa923c5bcb3d9e59ccc3d51ca08a30f947b8ae2d5b6015381a5b0ce55c.exe
File opened (read-only)	\??\M:	626141fa923c5bcb3d9e59ccc3d51ca08a30f947b8ae2d5b6015381a5b0ce55c.exe
File opened (read-only)	\??\N:	626141fa923c5bcb3d9e59ccc3d51ca08a30f947b8ae2d5b6015381a5b0ce55c.exe
File opened (read-only)	\??\O:	626141fa923c5bcb3d9e59ccc3d51ca08a30f947b8ae2d5b6015381a5b0ce55c.exe
File opened (read-only)	\??\S:	626141fa923c5bcb3d9e59ccc3d51ca08a30f947b8ae2d5b6015381a5b0ce55c.exe
File opened (read-only)	\??\U:	626141fa923c5bcb3d9e59ccc3d51ca08a30f947b8ae2d5b6015381a5b0ce55c.exe
File opened (read-only)	\??\B:	626141fa923c5bcb3d9e59ccc3d51ca08a30f947b8ae2d5b6015381a5b0ce55c.exe
File opened (read-only)	\??\Y:	626141fa923c5bcb3d9e59ccc3d51ca08a30f947b8ae2d5b6015381a5b0ce55c.exe
File opened (read-only)	\??\K:	626141fa923c5bcb3d9e59ccc3d51ca08a30f947b8ae2d5b6015381a5b0ce55c.exe
File opened (read-only)	\??\L:	626141fa923c5bcb3d9e59ccc3d51ca08a30f947b8ae2d5b6015381a5b0ce55c.exe
File opened (read-only)	\??\R:	626141fa923c5bcb3d9e59ccc3d51ca08a30f947b8ae2d5b6015381a5b0ce55c.exe
File opened (read-only)	\??\V:	626141fa923c5bcb3d9e59ccc3d51ca08a30f947b8ae2d5b6015381a5b0ce55c.exe
File opened (read-only)	\??\W:	626141fa923c5bcb3d9e59ccc3d51ca08a30f947b8ae2d5b6015381a5b0ce55c.exe
File opened (read-only)	\??\J:	626141fa923c5bcb3d9e59ccc3d51ca08a30f947b8ae2d5b6015381a5b0ce55c.exe
File opened (read-only)	\??\Q:	626141fa923c5bcb3d9e59ccc3d51ca08a30f947b8ae2d5b6015381a5b0ce55c.exe
File opened (read-only)	\??\T:	626141fa923c5bcb3d9e59ccc3d51ca08a30f947b8ae2d5b6015381a5b0ce55c.exe
File opened (read-only)	\??\Z:	626141fa923c5bcb3d9e59ccc3d51ca08a30f947b8ae2d5b6015381a5b0ce55c.exe
File opened (read-only)	\??\I:	626141fa923c5bcb3d9e59ccc3d51ca08a30f947b8ae2d5b6015381a5b0ce55c.exe
File opened (read-only)	\??\P:	626141fa923c5bcb3d9e59ccc3d51ca08a30f947b8ae2d5b6015381a5b0ce55c.exe
File opened (read-only)	\??\X:	626141fa923c5bcb3d9e59ccc3d51ca08a30f947b8ae2d5b6015381a5b0ce55c.exe
File opened (read-only)	\??\H:	626141fa923c5bcb3d9e59ccc3d51ca08a30f947b8ae2d5b6015381a5b0ce55c.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

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	626141fa923c5bcb3d9e59ccc3d51ca08a30f947b8ae2d5b6015381a5b0ce55c.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	626141fa923c5bcb3d9e59ccc3d51ca08a30f947b8ae2d5b6015381a5b0ce55c.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2224	626141fa923c5bcb3d9e59ccc3d51ca08a30f947b8ae2d5b6015381a5b0ce55c.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2224	626141fa923c5bcb3d9e59ccc3d51ca08a30f947b8ae2d5b6015381a5b0ce55c.exe

C:\Users\Admin\AppData\Local\Temp\626141fa923c5bcb3d9e59ccc3d51ca08a30f947b8ae2d5b6015381a5b0ce55c.exe
"C:\Users\Admin\AppData\Local\Temp\626141fa923c5bcb3d9e59ccc3d51ca08a30f947b8ae2d5b6015381a5b0ce55c.exe"
1⤵
- Enumerates connected drives
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
PID:2224

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2224-0-0x0000000010000000-0x0000000010015000-memory.dmp

Filesize
84KB

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