MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c26172ac7173490976c59c122ee4b61cf3dd17781980d2f189b9865a6985b6fb. 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: 15


Intelligence 15 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c26172ac7173490976c59c122ee4b61cf3dd17781980d2f189b9865a6985b6fb
SHA3-384 hash: 66cef3432fecf1f62ddd137a1cf34674dccb5adb005d8acb923361032607963f00ec93721d177036155875f42fd3c71e
SHA1 hash: 8e9a8cd97da33206dd280da9b084b6ccda2fb98d
MD5 hash: 763c941be5f47878ceeb4c883aebd95e
humanhash: enemy-high-xray-fourteen
File name:file
Download: download sample
Signature GCleaner
Create hunting rule
File size:2'633'927 bytes
First seen:2022-10-28 22:15:41 UTC
Last seen:2022-10-28 22:27:49 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'446 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 49152:Z2RXzJELFRgpMX30xVguFOGzfcrmFXa0HDi+J+25SwdTHJ0pD3n4/KA5hq:MQcp++xFOGzfNHD/+4pHJ0JORDq
TLSH T15CC53322C9908A31F43CC0F57F260911DAA235543EB4668DBEED75EA8F09BD9542E337
TrID 50.3% (.EXE) Win32 Executable PowerBASIC/Win 9.x (148303/79/28)
37.2% (.EXE) Inno Setup installer (109740/4/30)
4.8% (.EXE) Win32 Executable Delphi generic (14182/79/4)
2.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
1.5% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon b298acbab2ca7a72 (2'327 x GCleaner, 1'631 x Socks5Systemz, 67 x RedLineStealer)
Reporter andretavare5
Tags:exe gcleaner


Avatar
andretavare5
Sample downloaded from http://95.214.24.96/load.php?pub=mixinte

Intelligence

File Origin
# of uploads :
7
# of downloads :
395
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2022-10-28 22:17:40 UTC
Tags:
installer
Link:
https://app.any.run/tasks/4ef41ccd-7096-497c-9291-3f7b75471508

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Nymaim
Create hunting rule
Link:
https://www.capesandbox.com/analysis/325678/
Detection(s):
SecuriteInfo.com.Trojan-Dropper.Win32.Agent.14403.21121.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Creating a window
Creating a process from a recently created file
Сreating synchronization primitives
Searching for the window
Creating a file
Moving a recently created file
Modifying a system file
Sending an HTTP GET request
Creating a file in the %AppData% subdirectories
Creating a file in the system32 subdirectories
Running batch commands
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
Creating a file in the Windows subdirectories
Launching a tool to kill processes
Sending an HTTP GET request to an infection source
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/46469/overview
Behaviour
MalwareBazaar
CheckCmdLine
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
greyware overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/635c54a6ce1f43143c29e825/reports/792c8443-b27a-4463-a154-8a58f381c45c/overview
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:
GCleaner
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a5bdd781-f6ac-4cda-8d76-b6dc8d1d440e
Result
Threat name:
Nymaim
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1100673
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Machine Learning detection for dropped file
Multi AV Scanner detection for dropped file
Yara detected Nymaim
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 733336 Sample: file.exe Startdate: 29/10/2022 Architecture: WINDOWS Score: 88 47 45.139.105.1 CMCSUS Italy 2->47 49 85.31.46.167 CLOUDCOMPUTINGDE Germany 2->49 51 Antivirus detection for URL or domain 2->51 53 Detected unpacking (changes PE section rights) 2->53 55 Detected unpacking (overwrites its own PE header) 2->55 57 3 other signatures 2->57 10 file.exe 2 2->10         started        signatures3 process4 file5 31 C:\Users\user\AppData\Local\...\is-4UU5B.tmp, PE32 10->31 dropped 13 is-4UU5B.tmp 16 25 10->13         started        process6 file7 33 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 13->33 dropped 35 C:\Users\user\AppData\Local\...\_iscrypt.dll, PE32 13->35 dropped 37 C:\...\unins000.exe (copy), PE32 13->37 dropped 39 4 other files (2 malicious) 13->39 dropped 16 fbsearcher62.exe 21 13->16         started        process8 dnsIp9 41 107.182.129.235, 49693, 80 META-ASUS Reserved 16->41 43 171.22.30.106, 49694, 80 CMCSUS Germany 16->43 45 45.139.105.171, 49692, 80 CMCSUS Italy 16->45 29 C:\Users\user\AppData\Roaming\...\3BlT2v7.exe, PE32 16->29 dropped 20 3BlT2v7.exe 16->20         started        23 cmd.exe 1 16->23         started        file10 process11 signatures12 59 Multi AV Scanner detection for dropped file 20->59 25 taskkill.exe 1 23->25         started        27 conhost.exe 23->27         started        process13
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c26172ac7173490976c59c122ee4b61cf3dd17781980d2f189b9865a6985b6fb/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2022-10-28 22:16:12 UTC
File Type:
PE (Exe)
Extracted files:
14
AV detection:
18 of 26 (69.23%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yjqxfldroneqs5wftqjc5zfwdtz52f3ydganf4mjxgdfu2mfw35q._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://tria.ge/reports/221028-16splsaadl/
Behaviour
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Loads dropped DLL
Executes dropped EXE
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/3b82873a-9068-4f21-ad55-10a38405b6bd
Unpacked files
SH256 hash:
8046bc6ef61f043b7e1d6b1eb5b4b498b86a18936ddda862142e1e4bfdc7f79a
MD5 hash:
33cfb01339cc3b0fb8766632cd6cfa8f
SHA1 hash:
5adce57c8f493b5be91b5436ecaee87607a84be5
Detections:
win_nymaim_g0
Create hunting rule
Nymaim
Create hunting rule
win_gcleaner_auto
Create hunting rule
Link:
https://www.unpac.me/results/1a138da3-36a4-483b-ac24-b2f60ef46f5b/
SH256 hash:
7ed11405f9e88ef09ba00c0a95fa619ac3cd6df1b2330345a09c3ffff298f5a5
MD5 hash:
bd8cf8925c064e0623d08d702892e94f
SHA1 hash:
6739b90e642a4cfc5bc7d4b97da1fe3f9876ba91
Link:
https://www.unpac.me/results/1a138da3-36a4-483b-ac24-b2f60ef46f5b/
SH256 hash:
c724c767c98742b9fa1cecb249b3adfb154e8cd3a8c24a8dcc09d5fab131dba4
MD5 hash:
bb104b85dbce15cb7548266d4e877505
SHA1 hash:
25e6d3dd307518d1c1e51f7be994230c8a22bb09
Link:
https://www.unpac.me/results/1a138da3-36a4-483b-ac24-b2f60ef46f5b/
SH256 hash:
c26172ac7173490976c59c122ee4b61cf3dd17781980d2f189b9865a6985b6fb
MD5 hash:
763c941be5f47878ceeb4c883aebd95e
SHA1 hash:
8e9a8cd97da33206dd280da9b084b6ccda2fb98d
Link:
https://www.unpac.me/results/1a138da3-36a4-483b-ac24-b2f60ef46f5b/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.68
Link:
https://yomi.yoroi.company/submissions/c26172ac7173490976c59c122ee4b61cf3dd17781980d2f189b9865a6985b6fb

File information

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

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by
Cape
Cape
https://www.capesandbox.com/analysis/325678/
  
URLhaus
https://urlhaus.abuse.ch/url/2276314/

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