MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fd772b8be4f37e29ebd0aa100406912bff28b54f21aaa4ba6c844fd635281458. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry



GCleaner


Vendor detections: 13


Intelligence 13 IOCs YARA 4 File information Comments 1

SHA256 hash: fd772b8be4f37e29ebd0aa100406912bff28b54f21aaa4ba6c844fd635281458
SHA3-384 hash: bd7c0ed9e8c24440b50f91ed5ff01efc758b50f6667ae3e6c21dcb7ff08a85f933b0168c16f70a6ba674962b05841f52
SHA1 hash: 16681f0b7bc43ec21ad16f50b038bd7641d2951b
MD5 hash: e555471283e63ab1bac54281b9b36afc
humanhash: jig-echo-red-cardinal
File name:e555471283e63ab1bac54281b9b36afc
Download: download sample
Signature GCleaner
File size:3'039'744 bytes
First seen:2024-01-29 18:58:23 UTC
Last seen:2024-01-29 20:47:07 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'648 x AgentTesla, 19'452 x Formbook, 12'201 x SnakeKeylogger)
ssdeep 49152:6x4UY38MwHPmp3TU/iiPc7gy8JKZHRT7Wh9Szf7ul:6qUPvmpY/7c57WhUjul
TLSH T1A2E5D011B9098745C6672379C8A39900C2F4BDF21BB3EE2AAB5D375C4A37386FC4D199
TrID 49.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
20.9% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
8.7% (.SCR) Windows screen saver (13097/50/3)
7.0% (.EXE) Win64 Executable (generic) (10523/12/4)
4.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
File icon (PE):PE icon
dhash icon a0a0b0e0e0e2e0e4 (1 x GCleaner)
Reporter zbetcheckin
Tags:32 exe gcleaner

Intelligence


File Origin
# of uploads :
2
# of downloads :
465
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
redline
ID:
1
File name:
4363463463464363463463463.exe
Verdict:
Malicious activity
Analysis date:
2024-01-30 00:26:25 UTC
Tags:
hausbomber loader stealer stealc opendir redline keylogger phorpiex trojan payload agenttesla marsstealer arechclient2 backdoor ramnit amadey botnet risepro laplasclipper rhadamanthys netsupport unwanted lokibot evasion gcleaner asyncrat socks5systemz proxy doina miner lumma remote rat gh0st raccoon arkei ransomware quasar

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a file in the %temp% directory
Launching a process
Creating a file
Creating a process from a recently created file
Creating a window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Sending an HTTP GET request to an infection source
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
lolbin net_reactor obfuscated packed packed regasm
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Malicious Packer
Verdict:
Malicious
Result
Threat name:
Pure Miner
Detection:
malicious
Classification:
troj.evad.mine
Score:
100 / 100
Signature
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Bad Opsec Defaults Sacrificial Processes With Improper Arguments
Sigma detected: Set autostart key via New-ItemProperty Cmdlet
Sigma detected: Suspicious Process Patterns NTDS.DIT Exfil
Snort IDS alert for network traffic
Suspicious powershell command line found
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Pure Miner
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.CrypterX
Status:
Malicious
First seen:
2024-01-29 18:59:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
104
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Verdict:
suspicious
Result
Malware family:
n/a
Score:
  7/10
Tags:
persistence
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Adds Run key to start application
Loads dropped DLL
Unpacked files
SH256 hash:
ff2a89aa8789bd8386bc12b67075ab687ef16ce2dee5086a7ec0448771e313f6
MD5 hash:
46109980d6925e12fc0198f0b836db0b
SHA1 hash:
c4eed31bd18056acb0497395a0fd4b774c5fd04c
SH256 hash:
fd772b8be4f37e29ebd0aa100406912bff28b54f21aaa4ba6c844fd635281458
MD5 hash:
e555471283e63ab1bac54281b9b36afc
SHA1 hash:
16681f0b7bc43ec21ad16f50b038bd7641d2951b
Please note that we are no longer able to provide a coverage score for Virus Total.

YARA Signatures


MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:MD5_Constants
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:NET
Author:malware-lu
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Web download

GCleaner

Executable exe fd772b8be4f37e29ebd0aa100406912bff28b54f21aaa4ba6c844fd635281458

(this sample)

Comments



Avatar
zbet commented on 2024-01-29 18:58:24 UTC

url : hxxp://185.172.128.154/cp.exe