gh0strat | ad3d0f9b34950681289504c7897102bb1c2e7bf59f26cdfc27b68611b57609ef

Analysis

max time kernel
150s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
16-07-2024 05:58

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General

Target

4d12708da00126a4f9eefbcafb5d05d2_JaffaCakes118.exe
Size

50KB
MD5

4d12708da00126a4f9eefbcafb5d05d2
SHA1

95eee0352526288ffd0a0e20b0e3f049ba93e648
SHA256

ad3d0f9b34950681289504c7897102bb1c2e7bf59f26cdfc27b68611b57609ef
SHA512

d47b7fd80b0ea62f25b06dc954725251e4ca6928c1cda9be45f63c28791fbc07da15973ace113ce3b8d2718b9aa44ffd85fcfb5458c3deaa2e7bb1e715db8a43
SSDEEP

768:Pw8kZILvjmTeco9D5NDAmYdcHIjrB50Pqq1MT6R/wK44fUlsBZ6LChjsSSHfy:PHvkeVJr4wI/QPq16R/hDXdsv/y

Score

10^/10

gh0strat persistence rat

Malware Config

Signatures

Gh0st RAT payload 2 IoCs

resource	yara_rule
behavioral2/files/0x000a000000023457-6.dat	family_gh0strat
behavioral2/memory/4704-9-0x0000000000400000-0x0000000000429000-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

Drops file in Drivers directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Drivers\beep.sys	svchost.exe

Server Software Component: Terminal Services DLL 1 TTPs 1 IoCs

persistence

Terminal Services DLL

T1505.005

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\FastUserSwitchingCompatibility\Parameters\ServiceDll = "C:\\Windows\\system32\\FastUserSwitchingCompatibilityex.dll"	4d12708da00126a4f9eefbcafb5d05d2_JaffaCakes118.exe

Deletes itself 1 IoCs

pid	Process
4056	svchost.exe

Loads dropped DLL 1 IoCs

pid	Process
4056	svchost.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\FastUserSwitchingCompatibilityex.dll	4d12708da00126a4f9eefbcafb5d05d2_JaffaCakes118.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
660	Process not Found

C:\Users\Admin\AppData\Local\Temp\4d12708da00126a4f9eefbcafb5d05d2_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4d12708da00126a4f9eefbcafb5d05d2_JaffaCakes118.exe"
1⤵
- Server Software Component: Terminal Services DLL
- Drops file in System32 directory
PID:4704

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k netsvcs -s FastUserSwitchingCompatibility
1⤵
- Drops file in Drivers directory
- Deletes itself
- Loads dropped DLL
PID:4056

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Server Software Component

T1505

Terminal Services DLL

T1505.005

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\SysWOW64\FastUserSwitchingCompatibilityex.dll

Filesize
98KB

MD5
59f4975e027063a0a01cb83f7b5c13af

SHA1
c1bc408706b0dbac5bd3b8558ea9542744f3cfa5

SHA256
416c2dbbdd8fdcd836bfa5714db6ee48e1d9a0a9a35942562e764f3586798803

SHA512
d35c42e04dc68ceaadce2c63b6b289eea473912873542f374e7df2e5e61df98601ffcfb8efdcd44938c0f64ce471871884efdd317c19c8f4443a27e257c5361f

Download Submit
memory/4704-0-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/4704-9-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download