gh0strat | c30dc1617c714dc0785a80d4d9791415cd2728274b57746024c46cbae065b1f2

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
01-12-2024 07:55

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General

Target

c30dc1617c714dc0785a80d4d9791415cd2728274b57746024c46cbae065b1f2.dll
Size

1.5MB
MD5

aefa27635c373c441ac97d6fd7738c24
SHA1

1a2f15a65993631891675025af697813c2ea3dd5
SHA256

c30dc1617c714dc0785a80d4d9791415cd2728274b57746024c46cbae065b1f2
SHA512

aa869cee484af2de43c08ac52947054ba0a3c9fa8bb9d60237b7a673b57760f9f236b51fd41a89c63e96a6807710825dd025805febb1e781e4605eb04633815f
SSDEEP

24576:7MfywgIt/65Fu99573/aiVIOYrFzpCM5hyv3m8AMtRyce0LCOK0B:l49rJ

Score

10^/10

gh0strat discovery rat upx

Malware Config

Signatures

Gh0st RAT payload 1 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2260-0-0x0000000010000000-0x00000000101B6000-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
Gh0strat family
gh0strat

UPX packed file 1 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/2260-0-0x0000000010000000-0x00000000101B6000-memory.dmp	upx

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

rundll32.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	Process	procid_target
PID 2644 wrote to memory of 2260	2644	rundll32.exe	30
PID 2644 wrote to memory of 2260	2644	rundll32.exe	30
PID 2644 wrote to memory of 2260	2644	rundll32.exe	30
PID 2644 wrote to memory of 2260	2644	rundll32.exe	30
PID 2644 wrote to memory of 2260	2644	rundll32.exe	30
PID 2644 wrote to memory of 2260	2644	rundll32.exe	30
PID 2644 wrote to memory of 2260	2644	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\c30dc1617c714dc0785a80d4d9791415cd2728274b57746024c46cbae065b1f2.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2644
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\c30dc1617c714dc0785a80d4d9791415cd2728274b57746024c46cbae065b1f2.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2260

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2260-0-0x0000000010000000-0x00000000101B6000-memory.dmp

Filesize
1.7MB

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memory/2260-1-0x0000000010000000-0x00000000101B6000-memory.dmp

Filesize
1.7MB

Download