MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1e2a0b1e41555f0855e803de4c338683bfe4f7a5cfa5c98f317ca0c81e4540f2. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1e2a0b1e41555f0855e803de4c338683bfe4f7a5cfa5c98f317ca0c81e4540f2
SHA3-384 hash: f7d9e1cfa1a0016bb6a6c7a4df4f00aa1615e7bcbb9e54097b78a3cf60d5e5adc61a005b366c01ee6ec9242a4a765609
SHA1 hash: 4728bd5df25309c00eae1123b9be440f978bb3e7
MD5 hash: 0bcf2e9979b9253c1586e1acc2b08ff3
humanhash: illinois-bravo-charlie-social
File name:file
Download: download sample
Signature GCleaner
Create hunting rule
File size:1'874'559 bytes
First seen:2023-01-26 16:16:39 UTC
Last seen:2023-01-26 16:30:03 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'494 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 49152:okug+5NnSwH8UAHnUdVXuJtT9W1dISIUp1E4BGlLCgv2MR:hug+51SwcZHnUdVXctTM1dNgZv2MR
TLSH T13B852349F156597EF5A20EB33E706281AF73FE4B243D051132A5278D2DFA27069B2BC1
TrID 78.6% (.EXE) Inno Setup installer (109740/4/30)
10.1% (.EXE) Win32 Executable Delphi generic (14182/79/4)
3.2% (.EXE) Win32 Executable (generic) (4505/5/1)
2.1% (.MZP) WinArchiver Mountable compressed Archive (3000/1)
1.4% (.EXE) Win16/32 Executable Delphi generic (2072/23)
File icon (PE):PE icon
dhash icon 71f0e0ccccf0f0f0 (204 x GCleaner)
Reporter andretavare5
Tags:exe gcleaner


Avatar
andretavare5
Sample downloaded from http://45.12.253.74/pineapple.php?pub=mixinte

Intelligence

File Origin
# of uploads :
8
# of downloads :
190
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-01-26 16:19:17 UTC
Tags:
installer
Link:
https://app.any.run/tasks/c602b8a7-0fe5-4f28-8204-a49c25035052

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/357168/
Detection(s):
SecuriteInfo.com.Trojan.Moneyinst.746.21331.248.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 in the Program Files subdirectories
Moving a file to the Program Files subdirectory
Modifying a system file
Creating a file in the %AppData% subdirectories
Sending an HTTP GET request
Sending a custom TCP request
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
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/63253/overview
Behaviour
MalwareBazaar
CheckCmdLine
Verdict:
No Threat
Threat level:
  2/10
Confidence:
100%
Tags:
greyware overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/63d2a77f905a5ac3b908de8f/reports/f3b4cc0b-90af-4c28-990b-6e020ef0d61f/overview
Result
Verdict:
UNKNOWN
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/1d2cf576-7276-4359-8d47-b6ca7763ffe7
Result
Threat name:
Nymaim
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1159686
Signature
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
Multi AV Scanner detection for submitted file
Obfuscated command line found
Snort IDS alert for network traffic
Yara detected Nymaim
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 792423 Sample: file.exe Startdate: 26/01/2023 Architecture: WINDOWS Score: 100 48 45.12.253.98 CMCSUS Germany 2->48 50 Snort IDS alert for network traffic 2->50 52 Multi AV Scanner detection for submitted file 2->52 54 Detected unpacking (changes PE section rights) 2->54 56 4 other signatures 2->56 10 file.exe 2 2->10         started        signatures3 process4 file5 32 C:\Users\user\AppData\Local\Temp\...\file.tmp, PE32 10->32 dropped 60 Obfuscated command line found 10->60 14 file.tmp 18 16 10->14         started        signatures6 process7 file8 34 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 14->34 dropped 36 C:\Users\user\AppData\Local\...\_iscrypt.dll, PE32 14->36 dropped 38 C:\Users\user\AppData\Local\...\_RegDLL.tmp, PE32 14->38 dropped 40 6 other files (5 malicious) 14->40 dropped 17 finalrecovery.exe 24 14->17         started        process9 dnsIp10 42 45.12.253.56, 49698, 80 CMCSUS Germany 17->42 44 45.12.253.72, 49699, 80 CMCSUS Germany 17->44 46 45.12.253.75, 49700, 80 CMCSUS Germany 17->46 30 C:\Users\user\AppData\Roaming\...\snvay.exe, PE32 17->30 dropped 21 snvay.exe 17->21         started        24 cmd.exe 1 17->24         started        file11 process12 signatures13 58 Multi AV Scanner detection for dropped file 21->58 26 taskkill.exe 1 24->26         started        28 conhost.exe 24->28         started        process14
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1e2a0b1e41555f0855e803de4c338683bfe4f7a5cfa5c98f317ca0c81e4540f2/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2023-01-26 16:17:08 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
16 of 26 (61.54%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dyvawhsbkvpqqvpiappeym4gqo76j55fz6s4tdzrpsqmqhsfidza._file
Verdict:
malicious
Result
Malware family:
gcleaner
Create hunting rule
Score:
  10/10
Tags:
family:gcleaner discovery loader
Link:
https://tria.ge/reports/230126-trd5caec93/
Behaviour
Kills process with taskkill
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Program Files directory
Checks installed software on the system
Checks computer location settings
Loads dropped DLL
Executes dropped EXE
GCleaner
Malware Config
C2 Extraction:
45.12.253.56
45.12.253.72
45.12.253.98
45.12.253.75
Unpacked files
SH256 hash:
18fe91ada8f522a5c2a1c5d57b6a54a54af6a2900202e023e40f86182e2681c3
MD5 hash:
963a1a40fb363d7687b7c34a8c288e8b
SHA1 hash:
481e49f2ed737f6bf8dc68177b0cab285ff79af9
Detections:
win_nymaim_g0
Create hunting rule
Nymaim
Create hunting rule
win_gcleaner_auto
Create hunting rule
Link:
https://www.unpac.me/results/fcdf56b5-20bb-4d22-9159-205d715aaf52/
SH256 hash:
8286d199a3be1de1a3c208b1f35cfc9a1f69b82fd70e7941750f50d1fd9be5bd
MD5 hash:
d36c3493e40c710702756009acdedc69
SHA1 hash:
f9a4eccfa441690ba951658b522d2bc7bdf55941
Link:
https://www.unpac.me/results/fcdf56b5-20bb-4d22-9159-205d715aaf52/
SH256 hash:
521c5dc908cd9b816071bd3760d1061d0e2bb0163ec402e482e8bfc3c4d5f075
MD5 hash:
54fb8b941dde67f17f209a815a7237b9
SHA1 hash:
780b5d411dee2ca496f6b1dec01134f8fed9e974
Link:
https://www.unpac.me/results/fcdf56b5-20bb-4d22-9159-205d715aaf52/
SH256 hash:
1e2a0b1e41555f0855e803de4c338683bfe4f7a5cfa5c98f317ca0c81e4540f2
MD5 hash:
0bcf2e9979b9253c1586e1acc2b08ff3
SHA1 hash:
4728bd5df25309c00eae1123b9be440f978bb3e7
Link:
https://www.unpac.me/results/fcdf56b5-20bb-4d22-9159-205d715aaf52/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.98
Link:
https://yomi.yoroi.company/submissions/1e2a0b1e41555f0855e803de4c338683bfe4f7a5cfa5c98f317ca0c81e4540f2

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
Rule name:win_gcleaner_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.gcleaner.

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/357168/
  
URLhaus
https://urlhaus.abuse.ch/url/2509470/

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