gcleaner | 9448b064561003061c9c80cafc9fd67be601cfde405626cd77224f1fd075ecb9

Analysis

max time kernel
149s
max time network
150s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
23/02/2025, 16:36

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General

Target

2025-02-23_917c1e363920ec785f5abfc96b130ca3_frostygoop_poet-rat_snatch.exe
Size

5.3MB
MD5

917c1e363920ec785f5abfc96b130ca3
SHA1

5ef136a3ddc4e10f7fd8704e308f1a02d622b2e7
SHA256

9448b064561003061c9c80cafc9fd67be601cfde405626cd77224f1fd075ecb9
SHA512

5d98b9b3c0834f83b2976e42b18d2e09c71e03e03586268df57b337d7207a6e06bcb9cc52c001b33baa58209f54c456fe8acd24f00450a4169b675a8b3eb2a1f
SSDEEP

49152:CR3W92yqXHAkV5S4VzLcmwhGqMiOTsUCYCfpzd5RRPrSVvpxySvdxce1umA6k1zw:CFW4f3V5SmncqiOTsUoVdh65vdxgw

Score

10^/10

gcleaner discovery loader

Malware Config

Extracted

Family

gcleaner

185.156.73.73

Signatures

GCleaner
GCleaner is a Pay-Per-Install malware loader first discovered in early 2019.
loader gcleaner
Gcleaner family
gcleaner

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2312 set thread context of 1288	2312	2025-02-23_917c1e363920ec785f5abfc96b130ca3_frostygoop_poet-rat_snatch.exe	30

System Location Discovery: System Language Discovery 1 TTPs 2 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	2025-02-23_917c1e363920ec785f5abfc96b130ca3_frostygoop_poet-rat_snatch.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	BitLockerToGo.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2312 wrote to memory of 1288	2312	2025-02-23_917c1e363920ec785f5abfc96b130ca3_frostygoop_poet-rat_snatch.exe	30
PID 2312 wrote to memory of 1288	2312	2025-02-23_917c1e363920ec785f5abfc96b130ca3_frostygoop_poet-rat_snatch.exe	30
PID 2312 wrote to memory of 1288	2312	2025-02-23_917c1e363920ec785f5abfc96b130ca3_frostygoop_poet-rat_snatch.exe	30
PID 2312 wrote to memory of 1288	2312	2025-02-23_917c1e363920ec785f5abfc96b130ca3_frostygoop_poet-rat_snatch.exe	30
PID 2312 wrote to memory of 1288	2312	2025-02-23_917c1e363920ec785f5abfc96b130ca3_frostygoop_poet-rat_snatch.exe	30
PID 2312 wrote to memory of 1288	2312	2025-02-23_917c1e363920ec785f5abfc96b130ca3_frostygoop_poet-rat_snatch.exe	30
PID 2312 wrote to memory of 1288	2312	2025-02-23_917c1e363920ec785f5abfc96b130ca3_frostygoop_poet-rat_snatch.exe	30
PID 2312 wrote to memory of 1288	2312	2025-02-23_917c1e363920ec785f5abfc96b130ca3_frostygoop_poet-rat_snatch.exe	30
PID 2312 wrote to memory of 1288	2312	2025-02-23_917c1e363920ec785f5abfc96b130ca3_frostygoop_poet-rat_snatch.exe	30
PID 2312 wrote to memory of 1288	2312	2025-02-23_917c1e363920ec785f5abfc96b130ca3_frostygoop_poet-rat_snatch.exe	30
PID 2312 wrote to memory of 1288	2312	2025-02-23_917c1e363920ec785f5abfc96b130ca3_frostygoop_poet-rat_snatch.exe	30

C:\Users\Admin\AppData\Local\Temp\2025-02-23_917c1e363920ec785f5abfc96b130ca3_frostygoop_poet-rat_snatch.exe
"C:\Users\Admin\AppData\Local\Temp\2025-02-23_917c1e363920ec785f5abfc96b130ca3_frostygoop_poet-rat_snatch.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2312
- C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
  none
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1288

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/1288-0-0x0000000000400000-0x000000000043D000-memory.dmp

Filesize
244KB

Download
memory/1288-1-0x0000000000400000-0x000000000043D000-memory.dmp

Filesize
244KB

Download
memory/1288-2-0x0000000000400000-0x000000000043D000-memory.dmp

Filesize
244KB

Download
memory/1288-3-0x0000000000400000-0x000000000043D000-memory.dmp

Filesize
244KB

Download
memory/1288-4-0x0000000000400000-0x000000000043D000-memory.dmp

Filesize
244KB

Download