MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d1c71916332cbc1ef472ab7b5921ffbe8e589f6366ae5b03d02c3498d512c4de. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d1c71916332cbc1ef472ab7b5921ffbe8e589f6366ae5b03d02c3498d512c4de
SHA3-384 hash: af298fcad41c88dcca26e261ae2190f814031b6dbc6afab2d2a728109443eb094db3e1b4d01f7de6407c7a7b0d579d91
SHA1 hash: a7ab7098d16c147ec234872acf9140633342caf9
MD5 hash: f30b8d39f7097e74f699091f68470cdd
humanhash: one-kansas-robert-mississippi
File name:f30b8d39f7097e74f699091f68470cdd.exe
Download: download sample
Signature GCleaner
Create hunting rule
File size:431'104 bytes
First seen:2024-02-01 08:26:49 UTC
Last seen:2024-02-01 10:22:19 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f33a90fe7fcd2447ccf7758f25884a8c (4 x Smoke Loader, 2 x GCleaner)
ssdeep 6144:DLo+W0/IzkbIePd3m6HJac8xH+rD4fpDw7Q0HXU1thb+dw:PHW0/IzkbIIdfp8xbBDw7BU1Hbr
Threatray 35 similar samples on MalwareBazaar
TLSH T10E94AF1172E0A436D2A315344935C7B70A7FF8222A71968F2F95963E3E346D2DA31F1B
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 30c8c8b08cc97294 (1 x GCleaner)
Reporter abuse_ch
Tags:exe gcleaner

Intelligence

File Origin
# of uploads :
2
# of downloads :
273
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/473934/
Detection(s):
SecuriteInfo.com.Trojan.MulDrop9.52626.12079.7506.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
fingerprint packed
Link:
https://www.filescan.io/uploads/65bb55da16a447dc3800af33/reports/b0e0d6b3-b1aa-479f-b660-a4f8933d1990/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/d1c71916332cbc1ef472ab7b5921ffbe8e589f6366ae5b03d02c3498d512c4de
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:
Suspicious
Link:
https://analyze.intezer.com/analyses/6ce09115-fb54-427f-90fb-abbcedb400b0
Result
Threat name:
Nymaim
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1384605
Signature
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/d1c71916332cbc1ef472ab7b5921ffbe8e589f6366ae5b03d02c3498d512c4de
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d1c71916332cbc1ef472ab7b5921ffbe8e589f6366ae5b03d02c3498d512c4de/
Threat name:
Win32.Trojan.SmokeLoader
Create hunting rule
Status:
Malicious
First seen:
2024-02-01 08:27:07 UTC
File Type:
PE (Exe)
Extracted files:
53
AV detection:
21 of 23 (91.30%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2hdrsfrtfs6b55dsvn5vsip7x2hfrh3dm2xfwa6qfq2jrvisytpa._file
Verdict:
malicious
Similar samples:
25825052577f72cf9553334f78fef5fb991ee4891a908e90555bfd16dd6a1c4e
GCleaner
2f9e62cbbf504ff6ec101873b3e20b524690806944d463fbee6da14cf283b44a
GCleaner
cc3da71857b8b0e55de25cccaa43b3d521866c6f82e29008d7a55b8ed8ef8168
GCleaner
d1c71916332cbc1ef472ab7b5921ffbe8e589f6366ae5b03d02c3498d512c4de
GCleaner
d6278c7e6328bc0eafa28b71bbab1c907a84066245b44feb6e0457c0779d6f56
GCleaner
fe8d818872f5e233cca9cc5c14f98d1ef8665954828770d8c098292a11207690
GCleaner
+ 25 additional samples on MalwareBazaar
Result
Malware family:
gcleaner
Create hunting rule
Score:
  10/10
Tags:
family:gcleaner loader
Link:
https://tria.ge/reports/240201-kce9eshdgk/
Behaviour
Program crash
Downloads MZ/PE file
GCleaner
Malware Config
C2 Extraction:
185.172.128.90
5.42.64.3
5.42.65.85
Unpacked files
SH256 hash:
59a3b09f15807077353511a9b20f07c7b4d5ec0283dd1729d6a1b458ab34cc88
MD5 hash:
39d19848d11f105b8271760bcabfd79f
SHA1 hash:
d74fe12af9547d022e59123da89e58b84f3268cf
Link:
https://www.unpac.me/results/7628210b-a936-488c-86de-e512751ee9db/
SH256 hash:
d1c71916332cbc1ef472ab7b5921ffbe8e589f6366ae5b03d02c3498d512c4de
MD5 hash:
f30b8d39f7097e74f699091f68470cdd
SHA1 hash:
a7ab7098d16c147ec234872acf9140633342caf9
Link:
https://www.unpac.me/results/7628210b-a936-488c-86de-e512751ee9db/
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/d1c71916332cbc1ef472ab7b5921ffbe8e589f6366ae5b03d02c3498d512c4de

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:DebuggerException__SetConsoleCtrl
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 d1c71916332cbc1ef472ab7b5921ffbe8e589f6366ae5b03d02c3498d512c4de

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2749688/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/473934/

Comments