gcleaner | 760173208474fa5b3662e23f0e93e801039a4620742e1fe6320df957c56733ed

General

Target

2025-02-13_bf16abb42bdb97f9de029e87d31e601a_frostygoop_poet-rat_snatch.exe
Size

5.5MB
MD5

bf16abb42bdb97f9de029e87d31e601a
SHA1

88fde49432b19bda3e3b862fa6e1176a1a7313d0
SHA256

760173208474fa5b3662e23f0e93e801039a4620742e1fe6320df957c56733ed
SHA512

ac135fe0dca1fb68537b7335425af19d62f258305fddd49dcf98cafbbee31694aae270f8d80c159fd05d570a235817f47673b3e08ad5f67be6b511a3506bd213
SSDEEP

49152:LzikuIWPcm0REb8jG+4wV7wuvpJDW24qx49j+OYdP2lvRk2ZRC6AzAYThB4KmR1X:LGcWPhCm8jGAVw920Yd3rJ3uT

Score

10^/10

gcleaner discovery loader

Malware Config

Signatures

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

Downloads MZ/PE file 1 IoCs

flow	pid	Process
48	4068	Process not Found

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4084 set thread context of 2756	4084	2025-02-13_bf16abb42bdb97f9de029e87d31e601a_frostygoop_poet-rat_snatch.exe	90

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	2025-02-13_bf16abb42bdb97f9de029e87d31e601a_frostygoop_poet-rat_snatch.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MicrosoftEdgeUpdate.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
2684	MicrosoftEdgeUpdate.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4084 wrote to memory of 2756	4084	2025-02-13_bf16abb42bdb97f9de029e87d31e601a_frostygoop_poet-rat_snatch.exe	90
PID 4084 wrote to memory of 2756	4084	2025-02-13_bf16abb42bdb97f9de029e87d31e601a_frostygoop_poet-rat_snatch.exe	90
PID 4084 wrote to memory of 2756	4084	2025-02-13_bf16abb42bdb97f9de029e87d31e601a_frostygoop_poet-rat_snatch.exe	90
PID 4084 wrote to memory of 2756	4084	2025-02-13_bf16abb42bdb97f9de029e87d31e601a_frostygoop_poet-rat_snatch.exe	90
PID 4084 wrote to memory of 2756	4084	2025-02-13_bf16abb42bdb97f9de029e87d31e601a_frostygoop_poet-rat_snatch.exe	90
PID 4084 wrote to memory of 2756	4084	2025-02-13_bf16abb42bdb97f9de029e87d31e601a_frostygoop_poet-rat_snatch.exe	90
PID 4084 wrote to memory of 2756	4084	2025-02-13_bf16abb42bdb97f9de029e87d31e601a_frostygoop_poet-rat_snatch.exe	90
PID 4084 wrote to memory of 2756	4084	2025-02-13_bf16abb42bdb97f9de029e87d31e601a_frostygoop_poet-rat_snatch.exe	90
PID 4084 wrote to memory of 2756	4084	2025-02-13_bf16abb42bdb97f9de029e87d31e601a_frostygoop_poet-rat_snatch.exe	90
PID 4084 wrote to memory of 2756	4084	2025-02-13_bf16abb42bdb97f9de029e87d31e601a_frostygoop_poet-rat_snatch.exe	90

C:\Users\Admin\AppData\Local\Temp\2025-02-13_bf16abb42bdb97f9de029e87d31e601a_frostygoop_poet-rat_snatch.exe
"C:\Users\Admin\AppData\Local\Temp\2025-02-13_bf16abb42bdb97f9de029e87d31e601a_frostygoop_poet-rat_snatch.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4084
- C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
  none
  2⤵
  PID:2756

C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
"C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping 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-PGFwcCBhcHBpZD0iezhBNjlEMzQ1LUQ1NjQtNDYzYy1BRkYxLUE2OUQ5RTUzMEY5Nn0iIHZlcnNpb249IjEyMy4wLjYzMTIuMTIzIiBuZXh0dmVyc2lvbj0iIiBsYW5nPSJlbiIgYnJhbmQ9IkdHTFMiIGNsaWVudD0iIiBpbnN0YWxsYWdlPSIyIiBpbnN0YWxsZGF0ZXRpbWU9IjE3MzkyODMzNzEiIG9vYmVfaW5zdGFsbF90aW1lPSIxMzM4Mzc1NDE5Mjc1MzAwMDAiPjxldmVudCBldmVudHR5cGU9IjMxIiBldmVudHJlc3VsdD0iMSIgZXJyb3Jjb2RlPSIwIiBleHRyYWNvZGUxPSIyMTc5ODYyIiBzeXN0ZW1fdXB0aW1lX3RpY2tzPSI1NTk3NzE1ODk2Ii8-PC9hcHA-PC9yZXF1ZXN0Pg
1⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:2684

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

System Network Configuration Discovery

1

T1016

Internet Connection Discovery

1

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2756-0-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2756-1-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2756-2-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2756-3-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download

Analysis

Sharing