gcleaner | d0d7a1de53c54e797ebd24755c77c4184a9db77c2d0c820528e8aaad4d37c6b6

Analysis

max time kernel
149s
max time network
157s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
16/02/2025, 01:08

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General

Target

2025-02-16_a9a1fe2cd02850c9e1234a38b5e36f1b_frostygoop_poet-rat_snatch.exe
Size

6.2MB
MD5

a9a1fe2cd02850c9e1234a38b5e36f1b
SHA1

7ff8c32789d5917d64337fdea76a31881b2d8a21
SHA256

d0d7a1de53c54e797ebd24755c77c4184a9db77c2d0c820528e8aaad4d37c6b6
SHA512

84bb6b3c83eb7cd8b60df21c98485a24950c405cef4dee19b8ebac7e4a0f29a95839925864c8f91931b2032d340104d5a2fe934a144a3f812d23fc36a18819cc
SSDEEP

49152:rVl2sGgWlLyJBR1KjrSzebv/SRFDiBk8KeauKIZTO43saaTAd3paGHEBvLyzxjdZ:resGV9yJj1KjrG6vjk3uKISe2CdZ

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 2632 set thread context of 2724	2632	2025-02-16_a9a1fe2cd02850c9e1234a38b5e36f1b_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	2025-02-16_a9a1fe2cd02850c9e1234a38b5e36f1b_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 2632 wrote to memory of 2724	2632	2025-02-16_a9a1fe2cd02850c9e1234a38b5e36f1b_frostygoop_poet-rat_snatch.exe	30
PID 2632 wrote to memory of 2724	2632	2025-02-16_a9a1fe2cd02850c9e1234a38b5e36f1b_frostygoop_poet-rat_snatch.exe	30
PID 2632 wrote to memory of 2724	2632	2025-02-16_a9a1fe2cd02850c9e1234a38b5e36f1b_frostygoop_poet-rat_snatch.exe	30
PID 2632 wrote to memory of 2724	2632	2025-02-16_a9a1fe2cd02850c9e1234a38b5e36f1b_frostygoop_poet-rat_snatch.exe	30
PID 2632 wrote to memory of 2724	2632	2025-02-16_a9a1fe2cd02850c9e1234a38b5e36f1b_frostygoop_poet-rat_snatch.exe	30
PID 2632 wrote to memory of 2724	2632	2025-02-16_a9a1fe2cd02850c9e1234a38b5e36f1b_frostygoop_poet-rat_snatch.exe	30
PID 2632 wrote to memory of 2724	2632	2025-02-16_a9a1fe2cd02850c9e1234a38b5e36f1b_frostygoop_poet-rat_snatch.exe	30
PID 2632 wrote to memory of 2724	2632	2025-02-16_a9a1fe2cd02850c9e1234a38b5e36f1b_frostygoop_poet-rat_snatch.exe	30
PID 2632 wrote to memory of 2724	2632	2025-02-16_a9a1fe2cd02850c9e1234a38b5e36f1b_frostygoop_poet-rat_snatch.exe	30
PID 2632 wrote to memory of 2724	2632	2025-02-16_a9a1fe2cd02850c9e1234a38b5e36f1b_frostygoop_poet-rat_snatch.exe	30
PID 2632 wrote to memory of 2724	2632	2025-02-16_a9a1fe2cd02850c9e1234a38b5e36f1b_frostygoop_poet-rat_snatch.exe	30

C:\Users\Admin\AppData\Local\Temp\2025-02-16_a9a1fe2cd02850c9e1234a38b5e36f1b_frostygoop_poet-rat_snatch.exe
"C:\Users\Admin\AppData\Local\Temp\2025-02-16_a9a1fe2cd02850c9e1234a38b5e36f1b_frostygoop_poet-rat_snatch.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2632
- C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
  none
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2724

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/2724-0-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2724-1-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2724-2-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2724-3-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2724-4-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download