MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e04a299110a591edac010a57b9df1457433864e9642b6126951614d1af20cb59. 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: e04a299110a591edac010a57b9df1457433864e9642b6126951614d1af20cb59
SHA3-384 hash: 3f3156442883300eec3e58513048c4dbb9f6a9f70a6569885c408b332189fc8140bccb1dc70a213142a405a25712941d
SHA1 hash: 73e95b73961c1ac0ad6b99f3bbdb39b45f4ccb66
MD5 hash: 6d69804192f07d60d9bbea482b2b1f5e
humanhash: tennessee-stream-zebra-hawaii
File name:file
Download: download sample
Signature GCleaner
Create hunting rule
File size:263'680 bytes
First seen:2024-02-06 17:54:46 UTC
Last seen:2024-02-06 19:29:27 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 22f9f2606c25ef8bf6061b93336e819f (1 x GCleaner, 1 x Smoke Loader, 1 x RedLineStealer)
ssdeep 3072:+LnSqDZo5M2kiCXgRlhjiUjKtYUFChT+rYhjIvVe36NZ6Wxmb6wK0tpXBAzsUeSi:gnSEo8XgRHjIYUFijIdcLGwK6j
Threatray 25 similar samples on MalwareBazaar
TLSH T1EC44E11563E88031D2833A768C75C7B64EAF78453931A9CE0FE959B91F64FE1CB2470A
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) (4504/4/1)
File icon (PE):PE icon
dhash icon ceecc8b2d4e871b2 (1 x GCleaner)
Reporter jstrosch
Tags:exe gcleaner


Avatar
jstrosch
Found at hxxp://5.42.67[.]7/batushka/univ.exe by #subcrawl

Intelligence

File Origin
# of uploads :
2
# of downloads :
306
Origin country :
US US
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/474915/
Detection(s):
SecuriteInfo.com.Win32.DropperX-gen.5258.5963.UNOFFICIAL
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
fingerprint packed
Link:
https://www.filescan.io/uploads/65c2727d74d741a257da11bf/reports/4ff1ac51-66c7-436c-8132-bbb96b9ffec6/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/e04a299110a591edac010a57b9df1457433864e9642b6126951614d1af20cb59
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/367c4fb1-0a99-475d-8b77-ec18c410c804
Result
Threat name:
Nymaim
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1387736
Signature
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/e04a299110a591edac010a57b9df1457433864e9642b6126951614d1af20cb59
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e04a299110a591edac010a57b9df1457433864e9642b6126951614d1af20cb59/
Threat name:
Win32.Trojan.Smokeloader
Create hunting rule
Status:
Malicious
First seen:
2024-02-06 17:55:10 UTC
File Type:
PE (Exe)
Extracted files:
2
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4bfcteiquwi63labbjl3txyuk5btqzhjmqvwcjuvcykndlzaznmq._file
Verdict:
malicious
Similar samples:
57246f82e5c07b1f27349bacd199718e7d7ec4d2194034bd34728b38b6e64ff3
GCleaner
7693453f62b5931c9d7f38a6015dd1dd13c016104975bd1af0f482ed1ac679bd
GCleaner
835defa7e8a8b6ab86bccaa8e233e8dc6ab8cc5db349bb88e1c5f02dcddca2ce
GCleaner
b871eca0f56deec7bc9d2844a15c8f8f963b20281eb43c932764ebf1ca09d3af
GCleaner
d148bfb0ad09248ebbb0e27faa571af9d969e7eeacb2fe329d0e5af3682e74c8
GCleaner
e04a299110a591edac010a57b9df1457433864e9642b6126951614d1af20cb59
GCleaner
e40b65f67fe0319a8842ef5ffa5904a9ef388f12b41bce047cad629efd9ee817
GCleaner
+ 15 additional samples on MalwareBazaar
Result
Malware family:
gcleaner
Create hunting rule
Score:
  10/10
Tags:
family:gcleaner loader
Link:
https://tria.ge/reports/240206-whfb6acde2/
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/af8b7a46-2730-4db8-88e1-dbb14c5079a3/
SH256 hash:
e04a299110a591edac010a57b9df1457433864e9642b6126951614d1af20cb59
MD5 hash:
6d69804192f07d60d9bbea482b2b1f5e
SHA1 hash:
73e95b73961c1ac0ad6b99f3bbdb39b45f4ccb66
Link:
https://www.unpac.me/results/af8b7a46-2730-4db8-88e1-dbb14c5079a3/
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/e04a299110a591edac010a57b9df1457433864e9642b6126951614d1af20cb59

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 e04a299110a591edac010a57b9df1457433864e9642b6126951614d1af20cb59

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/474915/
  
URLhaus
https://urlhaus.abuse.ch/url/2755634/

Comments