gh0strat | 89391d2c2fbb330a15ae91f8587be857bd7f92e4bd00bd3d81241f0b4cf8bdb6

General

Target

69faf02b87f0305929d8e81f91ef666dJaffaCakes118.exe
Size

374KB
MD5

69faf02b87f0305929d8e81f91ef666d
SHA1

b08a1ab9d0df1e40547c9ea825160030afbbfef7
SHA256

89391d2c2fbb330a15ae91f8587be857bd7f92e4bd00bd3d81241f0b4cf8bdb6
SHA512

50203169fc043ea661f8c515fa832f06335d80d63ba778f99923bfbf23100e6df2c4bb9ed572afdc6f950a63b82a9be2e608163558dd5a4915fc5dd7e226de95
SSDEEP

6144:lvZzQJVb5p72cHF1ybDFwekh212KhvwIb759QOaBjpaVRPu23E2rJmWjFS:lYVOiF1WD7kE1dTYOi8V5u23zmWFS

Score

10^/10

gh0strat rat upx

Malware Config

Signatures

Gh0st RAT payload 12 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2188-4-0x0000000010000000-0x0000000010362000-memory.dmp	family_gh0strat
behavioral1/memory/2188-6-0x0000000010000000-0x0000000010362000-memory.dmp	family_gh0strat
behavioral1/memory/2188-5-0x0000000010000000-0x0000000010362000-memory.dmp	family_gh0strat
behavioral1/memory/2188-7-0x0000000010000000-0x0000000010362000-memory.dmp	family_gh0strat
behavioral1/memory/3048-21-0x0000000010000000-0x0000000010362000-memory.dmp	family_gh0strat
behavioral1/memory/3048-24-0x0000000010000000-0x0000000010362000-memory.dmp	family_gh0strat
behavioral1/memory/3048-23-0x0000000010000000-0x0000000010362000-memory.dmp	family_gh0strat
behavioral1/memory/3048-22-0x0000000010000000-0x0000000010362000-memory.dmp	family_gh0strat
behavioral1/memory/2748-33-0x0000000010000000-0x0000000010362000-memory.dmp	family_gh0strat
behavioral1/memory/2748-50-0x0000000010000000-0x0000000010362000-memory.dmp	family_gh0strat
behavioral1/memory/2596-51-0x0000000010000000-0x0000000010362000-memory.dmp	family_gh0strat
behavioral1/memory/2596-52-0x0000000010000000-0x0000000010362000-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
Deletes itself 1 IoCs

Processes:

SQLServse.exe

pid process

2596 SQLServse.exe
Executes dropped EXE 3 IoCs

Processes:

SQLServse.exeSQLServse.exeSQLServse.exe

pid process

3048 SQLServse.exe
2748 SQLServse.exe
2596 SQLServse.exe
Loads dropped DLL 6 IoCs

Processes:

69faf02b87f0305929d8e81f91ef666dJaffaCakes118.exeSQLServse.exeWerFault.exe

pid process

2188 69faf02b87f0305929d8e81f91ef666dJaffaCakes118.exe
2748 SQLServse.exe
2580 WerFault.exe
2580 WerFault.exe
2580 WerFault.exe
2580 WerFault.exe

pid	process
2596	SQLServse.exe

pid	process
3048	SQLServse.exe
2748	SQLServse.exe
2596	SQLServse.exe

pid	process
2188	69faf02b87f0305929d8e81f91ef666dJaffaCakes118.exe
2748	SQLServse.exe
2580	WerFault.exe
2580	WerFault.exe
2580	WerFault.exe
2580	WerFault.exe

UPX packed file 14 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral1/memory/2188-1-0x0000000010000000-0x0000000010362000-memory.dmp	upx
behavioral1/memory/2188-4-0x0000000010000000-0x0000000010362000-memory.dmp	upx
behavioral1/memory/2188-6-0x0000000010000000-0x0000000010362000-memory.dmp	upx
behavioral1/memory/2188-5-0x0000000010000000-0x0000000010362000-memory.dmp	upx
behavioral1/memory/2188-7-0x0000000010000000-0x0000000010362000-memory.dmp	upx
behavioral1/memory/3048-21-0x0000000010000000-0x0000000010362000-memory.dmp	upx
behavioral1/memory/3048-24-0x0000000010000000-0x0000000010362000-memory.dmp	upx
behavioral1/memory/3048-23-0x0000000010000000-0x0000000010362000-memory.dmp	upx
behavioral1/memory/3048-18-0x0000000010000000-0x0000000010362000-memory.dmp	upx
behavioral1/memory/3048-22-0x0000000010000000-0x0000000010362000-memory.dmp	upx
behavioral1/memory/2748-33-0x0000000010000000-0x0000000010362000-memory.dmp	upx
behavioral1/memory/2748-50-0x0000000010000000-0x0000000010362000-memory.dmp	upx
behavioral1/memory/2596-51-0x0000000010000000-0x0000000010362000-memory.dmp	upx
behavioral1/memory/2596-52-0x0000000010000000-0x0000000010362000-memory.dmp	upx

Drops file in Program Files directory 2 IoCs

Processes:

69faf02b87f0305929d8e81f91ef666dJaffaCakes118.exe

description	ioc	process
File created	C:\Program Files (x86)\Microsoft SQL Server\SQLServse.exe	69faf02b87f0305929d8e81f91ef666dJaffaCakes118.exe
File opened for modification	C:\Program Files (x86)\Microsoft SQL Server\SQLServse.exe	69faf02b87f0305929d8e81f91ef666dJaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2580 2748 WerFault.exe SQLServse.exe

pid	pid_target	process	target process
2580	2748	WerFault.exe	SQLServse.exe

Checks processor information in registry 2 TTPs 5 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

SQLServse.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	SQLServse.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	SQLServse.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1	SQLServse.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\ProcessorNameString	SQLServse.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\2	SQLServse.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

69faf02b87f0305929d8e81f91ef666dJaffaCakes118.exeSQLServse.exeSQLServse.exeSQLServse.exe

description	pid	process
Token: SeDebugPrivilege	2188	69faf02b87f0305929d8e81f91ef666dJaffaCakes118.exe
Token: SeDebugPrivilege	3048	SQLServse.exe
Token: SeDebugPrivilege	2748	SQLServse.exe
Token: SeDebugPrivilege	2748	SQLServse.exe
Token: SeDebugPrivilege	2596	SQLServse.exe
Token: SeDebugPrivilege	2596	SQLServse.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

69faf02b87f0305929d8e81f91ef666dJaffaCakes118.exeSQLServse.exe

description	pid	process	target process
PID 2188 wrote to memory of 3048	2188	69faf02b87f0305929d8e81f91ef666dJaffaCakes118.exe	SQLServse.exe
PID 2188 wrote to memory of 3048	2188	69faf02b87f0305929d8e81f91ef666dJaffaCakes118.exe	SQLServse.exe
PID 2188 wrote to memory of 3048	2188	69faf02b87f0305929d8e81f91ef666dJaffaCakes118.exe	SQLServse.exe
PID 2188 wrote to memory of 3048	2188	69faf02b87f0305929d8e81f91ef666dJaffaCakes118.exe	SQLServse.exe
PID 2748 wrote to memory of 2596	2748	SQLServse.exe	SQLServse.exe
PID 2748 wrote to memory of 2596	2748	SQLServse.exe	SQLServse.exe
PID 2748 wrote to memory of 2596	2748	SQLServse.exe	SQLServse.exe
PID 2748 wrote to memory of 2596	2748	SQLServse.exe	SQLServse.exe
PID 2748 wrote to memory of 2580	2748	SQLServse.exe	WerFault.exe
PID 2748 wrote to memory of 2580	2748	SQLServse.exe	WerFault.exe
PID 2748 wrote to memory of 2580	2748	SQLServse.exe	WerFault.exe
PID 2748 wrote to memory of 2580	2748	SQLServse.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\69faf02b87f0305929d8e81f91ef666dJaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\69faf02b87f0305929d8e81f91ef666dJaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2188

C:\Program Files (x86)\Microsoft SQL Server\SQLServse.exe
"C:\Program Files (x86)\Microsoft SQL Server\SQLServse.exe"
2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:3048

C:\Program Files (x86)\Microsoft SQL Server\SQLServse.exe
"C:\Program Files (x86)\Microsoft SQL Server\SQLServse.exe"
1⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2748

C:\Program Files (x86)\Microsoft SQL Server\SQLServse.exe
"C:\Program Files (x86)\Microsoft SQL Server\SQLServse.exe"
2⤵
- Deletes itself
- Executes dropped EXE
- Checks processor information in registry
- Suspicious use of AdjustPrivilegeToken
PID:2596

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2748 -s 352
2⤵
- Loads dropped DLL
- Program crash
PID:2580

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Program Files (x86)\Microsoft SQL Server\SQLServse.exe

Filesize
38.4MB

MD5
7f9a3ba761fcce48175aa8b9ea3ef997

SHA1
574d5702bfadfa0335ebc5e3ad87fcfbcb7b2ff0

SHA256
f934a873c5bde221d891006564f14cdf7a3666812e50ccaaff4639302af369ec

SHA512
d35ed8a66b01ed58a2e1e5aad70eabe6357692b5b957b793a6d101a3a666f138f93d3d35d0eaaae09999af4da6647eae9d1d0e456ec434b1fc5f2558c8328acb

Download Submit
memory/2188-0-0x0000000000400000-0x0000000000468000-memory.dmp

Filesize
416KB

Download
memory/2188-1-0x0000000010000000-0x0000000010362000-memory.dmp

Filesize
3.4MB

Download
memory/2188-4-0x0000000010000000-0x0000000010362000-memory.dmp

Filesize
3.4MB

Download
memory/2188-6-0x0000000010000000-0x0000000010362000-memory.dmp

Filesize
3.4MB

Download
memory/2188-5-0x0000000010000000-0x0000000010362000-memory.dmp

Filesize
3.4MB

Download
memory/2188-7-0x0000000010000000-0x0000000010362000-memory.dmp

Filesize
3.4MB

Download
memory/2188-17-0x0000000000400000-0x0000000000468000-memory.dmp

Filesize
416KB

Download
memory/2188-14-0x0000000002AF0000-0x0000000002B58000-memory.dmp

Filesize
416KB

Download
memory/2596-52-0x0000000010000000-0x0000000010362000-memory.dmp

Filesize
3.4MB

Download
memory/2596-51-0x0000000010000000-0x0000000010362000-memory.dmp

Filesize
3.4MB

Download
memory/2596-44-0x0000000000400000-0x0000000000468000-memory.dmp

Filesize
416KB

Download
memory/2748-27-0x0000000000400000-0x0000000000468000-memory.dmp

Filesize
416KB

Download
memory/2748-33-0x0000000010000000-0x0000000010362000-memory.dmp

Filesize
3.4MB

Download
memory/2748-49-0x0000000000400000-0x0000000000468000-memory.dmp

Filesize
416KB

Download
memory/2748-50-0x0000000010000000-0x0000000010362000-memory.dmp

Filesize
3.4MB

Download
memory/3048-18-0x0000000010000000-0x0000000010362000-memory.dmp

Filesize
3.4MB

Download
memory/3048-22-0x0000000010000000-0x0000000010362000-memory.dmp

Filesize
3.4MB

Download
memory/3048-23-0x0000000010000000-0x0000000010362000-memory.dmp

Filesize
3.4MB

Download
memory/3048-35-0x0000000000400000-0x0000000000468000-memory.dmp

Filesize
416KB

Download
memory/3048-24-0x0000000010000000-0x0000000010362000-memory.dmp

Filesize
3.4MB

Download
memory/3048-25-0x0000000000400000-0x0000000000468000-memory.dmp

Filesize
416KB

Download
memory/3048-21-0x0000000010000000-0x0000000010362000-memory.dmp

Filesize
3.4MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads