gh0strat | 328a7e69c24b0bbca5460e5b74113a25d0a9d4254ebb94a9c6bedac5a4ad30bf

General

Target

2186c722886c9270157189145bde5f5e_JaffaCakes118.exe
Size

381KB
MD5

2186c722886c9270157189145bde5f5e
SHA1

dae2540f750ef4436be80a6a2dd09eab6cace50e
SHA256

328a7e69c24b0bbca5460e5b74113a25d0a9d4254ebb94a9c6bedac5a4ad30bf
SHA512

34ce7f00e14d9557f91f0f89804ece3b6b938b0faf8406c04b80c4aaa3d695378d81475d6e9bdd5a0cc6c8fe3709761ca3b19372ace63f215c011bb614041687
SSDEEP

6144:L3ICDF2idZecnl20lHRxp3gTPHk4zWoyJcrf4C9NQkCcvhdub5zzi:zIChF3Z4mxxs/kNe4WNQkZ+5/i

Score

10^/10

Malware Config

Signatures

Gh0st RAT payload 2 IoCs

resource	yara_rule
behavioral2/files/0x000a00000002327a-32.dat	family_gh0strat
behavioral2/memory/452-33-0x0000000000400000-0x0000000000471000-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\\FastUserSwitchingCompatibilityexxxx.dll"	2186c722886c9270157189145bde5f5e_JaffaCakes118.exe

Deletes itself 1 IoCs

pid	Process
3240	svchost.exe

Loads dropped DLL 1 IoCs

pid	Process
3240	svchost.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\FastUserSwitchingCompatibilityexxxx.dll	2186c722886c9270157189145bde5f5e_JaffaCakes118.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
656	Process not Found

C:\Users\Admin\AppData\Local\Temp\2186c722886c9270157189145bde5f5e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2186c722886c9270157189145bde5f5e_JaffaCakes118.exe"
1⤵
- Server Software Component: Terminal Services DLL
- Drops file in System32 directory
PID:452

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:3240

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Server Software Component

1

T1505

Terminal Services DLL

1

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\fastuserswitchingcompatibilityexxxx.dll

Filesize
96KB

MD5
14e2467d8019786cc202120cc1b47e48

SHA1
dfcd2a0882e2aa3285c8c54d6e9e6138e7c0b606

SHA256
aaf4f647ea8bd98bc62ced8c896b3264aff8533bc30451a24aa5ceda61def6ff

SHA512
857692d32e619ccc67a8e4d8ebf8318c75b760e171cbf7083537581be9c84417f5e97878097662e215110410bb17db647ff33c689bb81864e8b76d74006a0cf2

Download Submit
memory/452-15-0x00000000021C0000-0x00000000021C1000-memory.dmp

Filesize
4KB

Download
memory/452-14-0x0000000002340000-0x0000000002341000-memory.dmp

Filesize
4KB

Download
memory/452-25-0x00000000023E0000-0x00000000023E1000-memory.dmp

Filesize
4KB

Download
memory/452-24-0x0000000002370000-0x0000000002371000-memory.dmp

Filesize
4KB

Download
memory/452-31-0x00000000005F0000-0x00000000005F1000-memory.dmp

Filesize
4KB

Download
memory/452-30-0x00000000005E0000-0x00000000005E1000-memory.dmp

Filesize
4KB

Download
memory/452-29-0x00000000032A0000-0x00000000032A2000-memory.dmp

Filesize
8KB

Download
memory/452-23-0x0000000002380000-0x0000000002381000-memory.dmp

Filesize
4KB

Download
memory/452-22-0x00000000023A0000-0x00000000023A1000-memory.dmp

Filesize
4KB

Download
memory/452-21-0x00000000023D0000-0x00000000023D1000-memory.dmp

Filesize
4KB

Download
memory/452-20-0x00000000021D0000-0x00000000021D1000-memory.dmp

Filesize
4KB

Download
memory/452-19-0x0000000002350000-0x0000000002351000-memory.dmp

Filesize
4KB

Download
memory/452-18-0x0000000002320000-0x0000000002321000-memory.dmp

Filesize
4KB

Download
memory/452-17-0x0000000002330000-0x0000000002331000-memory.dmp

Filesize
4KB

Download
memory/452-3-0x0000000000630000-0x0000000000631000-memory.dmp

Filesize
4KB

Download
memory/452-16-0x00000000021B0000-0x00000000021B1000-memory.dmp

Filesize
4KB

Download
memory/452-12-0x0000000002200000-0x0000000002201000-memory.dmp

Filesize
4KB

Download
memory/452-13-0x00000000021E0000-0x00000000021E1000-memory.dmp

Filesize
4KB

Download
memory/452-0-0x0000000000400000-0x0000000000471000-memory.dmp

Filesize
452KB

Download
memory/452-11-0x00000000032B0000-0x00000000032B2000-memory.dmp

Filesize
8KB

Download
memory/452-10-0x0000000002190000-0x0000000002191000-memory.dmp

Filesize
4KB

Download
memory/452-9-0x00000000032C0000-0x00000000032C1000-memory.dmp

Filesize
4KB

Download
memory/452-8-0x0000000000660000-0x0000000000661000-memory.dmp

Filesize
4KB

Download
memory/452-7-0x0000000002170000-0x0000000002171000-memory.dmp

Filesize
4KB

Download
memory/452-6-0x0000000000600000-0x0000000000601000-memory.dmp

Filesize
4KB

Download
memory/452-5-0x0000000000610000-0x0000000000611000-memory.dmp

Filesize
4KB

Download
memory/452-4-0x0000000002180000-0x0000000002181000-memory.dmp

Filesize
4KB

Download
memory/452-2-0x0000000000650000-0x0000000000651000-memory.dmp

Filesize
4KB

Download
memory/452-1-0x0000000002110000-0x0000000002164000-memory.dmp

Filesize
336KB

Download
memory/452-33-0x0000000000400000-0x0000000000471000-memory.dmp

Filesize
452KB

Download
memory/452-35-0x0000000002110000-0x0000000002164000-memory.dmp

Filesize
336KB

Download

Analysis

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