gcleaner | 5ab5bb513b1635c2bf521c9137117b82edf062ba9aa61b9436fcc62f48291031 | Triage

Sharing

General

Target

5ab5bb513b1635c2bf521c9137117b82edf062ba9aa61b9436fcc62f48291031
Size

2.3MB
Sample

230315-psmewsfc2x
MD5

a0f4a77ee49c2e9e9ad9f90ce1c68e5e
SHA1

8d55c51c4746c1d58ddcce9d9edbb97317625496
SHA256

5ab5bb513b1635c2bf521c9137117b82edf062ba9aa61b9436fcc62f48291031
SHA512

c8fb35e6dd27f092788fa445fdf64b1ddd8a517a27b2c6f6d5648cc7557d688d75b266b9571af3fd85fc424ea90843c664061945dc249c346d03efc4a59fa418
SSDEEP

49152:32vLLYKdZze4nHpnGlIFTskVQrjtR2sH1N/XpCgH1pvq7LpTvYv57bRnXcpV3Y1H:mvLLYKdZrvokSH32iNXAgHrvqtARX0Vj

Score

10^/10

gcleaner discovery loader

Malware Config

Extracted

Family

gcleaner

C2

45.139.105.171

85.31.46.167

107.182.129.235

171.22.30.106

Targets

- Target
  
  5ab5bb513b1635c2bf521c9137117b82edf062ba9aa61b9436fcc62f48291031
- Size
  
  2.3MB
- MD5
  
  a0f4a77ee49c2e9e9ad9f90ce1c68e5e
- SHA1
  
  8d55c51c4746c1d58ddcce9d9edbb97317625496
- SHA256
  
  5ab5bb513b1635c2bf521c9137117b82edf062ba9aa61b9436fcc62f48291031
- SHA512
  
  c8fb35e6dd27f092788fa445fdf64b1ddd8a517a27b2c6f6d5648cc7557d688d75b266b9571af3fd85fc424ea90843c664061945dc249c346d03efc4a59fa418
- SSDEEP
  
  49152:32vLLYKdZze4nHpnGlIFTskVQrjtR2sH1N/XpCgH1pvq7LpTvYv57bRnXcpV3Y1H:mvLLYKdZrvokSH32iNXAgHrvqtARX0Vj
Score

10^/10

gcleaner discovery loader
- GCleaner
  GCleaner is a Pay-Per-Install malware loader first discovered in early 2019.
  loader gcleaner
- Executes dropped EXE
- Loads dropped DLL
- Checks installed software on the system
  Looks up Uninstall key entries in the registry to enumerate software on the system.
  discovery
behavioral1 behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks

static1

behavioral1

gcleanerdiscoveryloader

behavioral2

gcleanerdiscoveryloader