MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 57246f82e5c07b1f27349bacd199718e7d7ec4d2194034bd34728b38b6e64ff3. 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: 11


Intelligence 11 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 57246f82e5c07b1f27349bacd199718e7d7ec4d2194034bd34728b38b6e64ff3
SHA3-384 hash: 46976c71bfb7066e5af351494b527fca3af1982a0ebde2d18dc9616f39d1a69ee92dd7bba0ab2a44316bcdf732fc72be
SHA1 hash: 84d4073d1982a28392f0cb8b58359e4015410e09
MD5 hash: 45738d3b0969fb3ddf96d1ba7f235356
humanhash: three-moon-sierra-bluebird
File name:45738d3b0969fb3ddf96d1ba7f235356.exe
Download: download sample
Signature GCleaner
Create hunting rule
File size:314'368 bytes
First seen:2024-02-03 17:13:00 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 79a79a10a2af8b2a5b802bbc81835a53 (1 x GCleaner)
ssdeep 3072:v1LG9JtgSCuzkxeoMoSJpsAqOd9yKPV9VGNJCEJMyfVOVLxpFSCprc/X3V7bNg5u:9LCgSCufocCAH+oGBVOVLxrLg5x5BJc
Threatray 15 similar samples on MalwareBazaar
TLSH T16264C012B6A1EC31CAE705745835CAA54ABBBC764D34924B7BA83F6F7D702C05A62313
TrID 46.6% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
25.2% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
8.5% (.EXE) Win64 Executable (generic) (10523/12/4)
5.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.0% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):PE icon
dhash icon c800c8c8d4e87190 (1 x GCleaner)
Reporter abuse_ch
Tags:exe gcleaner

Intelligence

File Origin
# of uploads :
1
# of downloads :
302
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/474399/
Detection(s):
Win.Packer.pkr_ce1a-9980177-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
fingerprint packed
Link:
https://www.filescan.io/uploads/65be7426a858ab3d2108a536/reports/a59846c9-0904-414e-8fd5-3f0653b22965/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/57246f82e5c07b1f27349bacd199718e7d7ec4d2194034bd34728b38b6e64ff3
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e717359c-b038-440e-8fed-487b537d44e7
Result
Threat name:
Nymaim
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1386153
Signature
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Found malware configuration
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Yara detected Nymaim
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/57246f82e5c07b1f27349bacd199718e7d7ec4d2194034bd34728b38b6e64ff3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/57246f82e5c07b1f27349bacd199718e7d7ec4d2194034bd34728b38b6e64ff3/
Threat name:
Win32.Trojan.GenSHCode
Create hunting rule
Status:
Malicious
First seen:
2024-02-03 14:17:25 UTC
File Type:
PE (Exe)
Extracted files:
23
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=k4sg7axfyb5r6jzutowndglrrz6x5rgsdfadjpjuokftrnxgj7zq._file
Verdict:
malicious
Similar samples:
57246f82e5c07b1f27349bacd199718e7d7ec4d2194034bd34728b38b6e64ff3
GCleaner
7693453f62b5931c9d7f38a6015dd1dd13c016104975bd1af0f482ed1ac679bd
GCleaner
835defa7e8a8b6ab86bccaa8e233e8dc6ab8cc5db349bb88e1c5f02dcddca2ce
GCleaner
899e8cc40f6b47f84fe400dff238fa0b91205aa15e1d2ee935947dfb0e4b1be1
GCleaner
8d2a28f4d0d93aaf2e4dedf67b40ba16a68026a27e8b70ab1e82bf244d533682
GCleaner
b871eca0f56deec7bc9d2844a15c8f8f963b20281eb43c932764ebf1ca09d3af
GCleaner
d148bfb0ad09248ebbb0e27faa571af9d969e7eeacb2fe329d0e5af3682e74c8
GCleaner
e40b65f67fe0319a8842ef5ffa5904a9ef388f12b41bce047cad629efd9ee817
GCleaner
+ 5 additional samples on MalwareBazaar
Result
Malware family:
gcleaner
Create hunting rule
Score:
  10/10
Tags:
family:gcleaner loader
Link:
https://tria.ge/reports/240203-vreljsgfbl/
Behaviour
Program crash
Downloads MZ/PE file
GCleaner
Malware Config
C2 Extraction:
185.172.128.90
5.42.64.3
5.42.65.115
Unpacked files
SH256 hash:
8d2a28f4d0d93aaf2e4dedf67b40ba16a68026a27e8b70ab1e82bf244d533682
MD5 hash:
9421bb65a9d5ace737e8ebbb04986873
SHA1 hash:
9be0ea2b3a272e31d95572d88703926dffb9818c
Link:
https://www.unpac.me/results/dbf2f204-5d98-4e90-9bdf-2aa8c2163c2a/
SH256 hash:
57246f82e5c07b1f27349bacd199718e7d7ec4d2194034bd34728b38b6e64ff3
MD5 hash:
45738d3b0969fb3ddf96d1ba7f235356
SHA1 hash:
84d4073d1982a28392f0cb8b58359e4015410e09
Link:
https://www.unpac.me/results/dbf2f204-5d98-4e90-9bdf-2aa8c2163c2a/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/57246f82e5c07b1f27349bacd199718e7d7ec4d2194034bd34728b38b6e64ff3

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:Check_OutputDebugStringA_iat
Create hunting rule
Rule name:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:Windows_Trojan_Smokeloader_3687686f
Create hunting rule
Author:Elastic Security

File information

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

Web download

GCleaner

Executable exe 57246f82e5c07b1f27349bacd199718e7d7ec4d2194034bd34728b38b6e64ff3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2755634/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/474399/

Comments