gh0strat | f87675fc17d53a57199f1119e807fdac053fdec7a4537bdc2eb59d9e31e068f9

Analysis

max time kernel
150s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
31-12-2024 18:51

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General

Target

f87675fc17d53a57199f1119e807fdac053fdec7a4537bdc2eb59d9e31e068f9.dll
Size

49KB
MD5

26f06dfa15362bcd7d26929e5c045e25
SHA1

c496f7fb9b03547a53e6561e57b4c21af8b072f9
SHA256

f87675fc17d53a57199f1119e807fdac053fdec7a4537bdc2eb59d9e31e068f9
SHA512

05ecfbdbca1c2fb5c007f0e1869709838b67e66f40c324049fbb5fb1b8f68760383042f3e39930a462b53090c474ae6355896712e070cde45f2582f4bc11f82f
SSDEEP

1536:CDwMsml26T5zBj+alf1H9jfbyqkY4ZvoDUb/gJOQJYHB9ElHS:Cn7zBjPp1H9ovoDa/gJbJYHBWZS

Score

10^/10

gh0strat discovery rat

Malware Config

Extracted

Family

gh0strat

cf1549064127.f3322.net

Signatures

Gh0st RAT payload 1 IoCs

resource	yara_rule
behavioral2/memory/2784-0-0x0000000010000000-0x0000000010011000-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

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

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

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2784	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2468 wrote to memory of 2784	2468	rundll32.exe	82
PID 2468 wrote to memory of 2784	2468	rundll32.exe	82
PID 2468 wrote to memory of 2784	2468	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f87675fc17d53a57199f1119e807fdac053fdec7a4537bdc2eb59d9e31e068f9.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2468
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\f87675fc17d53a57199f1119e807fdac053fdec7a4537bdc2eb59d9e31e068f9.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:2784

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

Replay Monitor

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Downloads

memory/2784-0-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

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