MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7e44cc9fe4070a2217c5b9774206d035199f57e928ecb6b940b32e0eb4f0a512. 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: 7e44cc9fe4070a2217c5b9774206d035199f57e928ecb6b940b32e0eb4f0a512
SHA3-384 hash: f8ab94ddd8ddd974ad25242631abeece57f3341a5501f35503634d668160d002f331cf07f50aa98e966711b4b9f010d0
SHA1 hash: 75a23018ade6717371738bb57d6426b7441b769e
MD5 hash: 0c1fce2af1cf06739d8c6c9e2b0e614b
humanhash: ohio-rugby-whiskey-cardinal
File name:file
Download: download sample
Signature GCleaner
Create hunting rule
File size:2'044'102 bytes
First seen:2023-05-12 11:17:06 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash da86ff6d22d7419ae7f10724a403dffd (1'679 x GCleaner, 1 x Socks5Systemz)
ssdeep 49152:QqRSlmVEvkgHj+/kM8e4U569h950xr6n1iAG5cF:QqcoVEvkYwHj4U5gh950xrZXcF
Threatray 3'112 similar samples on MalwareBazaar
TLSH T1FB9533322F8D1670E1121F7A6CAB92B1497C7E657C58A8C13A9C201D7A3F6F00D196EF
TrID 81.0% (.EXE) Inno Setup installer (109740/4/30)
10.4% (.EXE) Win32 Executable Delphi generic (14182/79/4)
3.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.2% (.MZP) WinArchiver Mountable compressed Archive (3000/1)
1.4% (.EXE) Generic Win/DOS Executable (2002/3)
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://45.12.253.74/pineapple.php?pub=mixinte

Intelligence

File Origin
# of uploads :
1
# of downloads :
292
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-05-12 11:19:08 UTC
Tags:
installer gcleaner
Link:
https://app.any.run/tasks/92287b2c-b0a9-40c6-8bbf-58a5b3496440

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/388703/
Detection(s):
PUA.Win.Packer.Overlay-1
Create hunting rule

SecuriteInfo.com.Win32.Malware-gen.24316.29731.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
Sending a custom TCP request
Creating a file in the %AppData% subdirectories
Running batch commands
Creating a process with a hidden window
Creating a file in the Windows subdirectories
Using the Windows Management Instrumentation requests
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/83709/overview
Behaviour
MalwareBazaar
CheckCmdLine
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware installer overlay packed packed
Link:
https://www.filescan.io/uploads/645e206a0b0d015a1ec61bf9/reports/46839781-ce9a-4335-b8ed-25f759456138/overview
Verdict:
Malicious
Labled as:
Win/grayware_confidence_60%
Link:
https://www.hybrid-analysis.com/sample/7e44cc9fe4070a2217c5b9774206d035199f57e928ecb6b940b32e0eb4f0a512
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/cfb7b9f0-1827-4d35-aa58-f7b4a0b577fc
Result
Threat name:
Nymaim
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1231647
Signature
Antivirus detection for dropped file
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)
Found malware configuration
Machine Learning detection for dropped file
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Yara detected Nymaim
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7e44cc9fe4070a2217c5b9774206d035199f57e928ecb6b940b32e0eb4f0a512/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2023-05-12 11:18:07 UTC
File Type:
PE (Exe)
Extracted files:
5
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pzcmzh7ea4fcef6fxf3uebwqgumz6v7jfdwlnokawmxa5nhquuja._file
Verdict:
malicious
Similar samples:
121a989787cc300ec5239c8e4da3823e38d302604f0b14ccb1c560294b33f462
GCleaner
38cf550bdfc6ee19117649f70a28eba50610a4abc737c3bb908935ffce2620b6
GCleaner
59d0a86e29a877fe6ab943b03f01a553274e626eb5f2da49605b98aaa23e6ab4
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6ea56da5d33549744187c65f81749be722d2e5d8ae1bc93e0d61d2e8d2fb74cf
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7c4af0439fa5ea83916252977f59415c652b7efe851c79a17bda55f1b77a890f
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819c80050c2c41c85c28f745b153bef2ebe52a8c468182f5e3fe44a816fca109
GCleaner
83ffccb23ae448ae1199d5df4346b5532c3bab16b5006122e6d9387cb91e87eb
GCleaner
88fd0a94701b9fe6d5f97030a170a72bdae6570623aad84b7fb315e6317b0401
GCleaner
8ffab91769a6ff3e57f1c5b26f580e0fe41e6dfe5cf05154dbcb77f181508d49
GCleaner
bf7d9b82ff0c3842fbd1dff7ffa94389d376af2b5d01ce504072f7985b556325
GCleaner
+ 3'102 additional samples on MalwareBazaar
Result
Malware family:
gcleaner
Create hunting rule
Score:
  10/10
Tags:
family:gcleaner discovery loader
Link:
https://tria.ge/reports/230512-nd9ffacg92/
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
Executes dropped EXE
Loads dropped DLL
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:
b637350ea516150403ec3ade9f50697a2035c31019219e402d014c9ee092c70c
MD5 hash:
593eabf1e25880e671986cf49acd03be
SHA1 hash:
032618657aab35612c3ac92d04299a556a8378e5
Link:
https://www.unpac.me/results/676b9e57-1266-41a4-8986-5153950c4b7f/
SH256 hash:
4ae3b88d3d9da7f320bfc25bb0a8400f3e925d4d541b6d60b2905293c29c05b0
MD5 hash:
50033c9115aef379647b84516a35f9fe
SHA1 hash:
677fc02914d0126349ba449b729b5a502aed8284
Detections:
Nymaim
Create hunting rule
win_nymaim_g0
Create hunting rule
win_gcleaner_auto
Create hunting rule
Link:
https://www.unpac.me/results/676b9e57-1266-41a4-8986-5153950c4b7f/
SH256 hash:
8075b1d4dea42d5118f67abe6b757870dcd0181673141ae53d305eeea5a30685
MD5 hash:
2697dc4f805fb245fbdfc451c2e38144
SHA1 hash:
cb93e9cca95014941157f564d72a30fa23ac3278
Link:
https://www.unpac.me/results/676b9e57-1266-41a4-8986-5153950c4b7f/
SH256 hash:
c1296a2fecbeccea5cc380e220e53e061b8750883463d3628304c88f862b8031
MD5 hash:
3486a0d4ac6601ce5f40c0ec93b7d31e
SHA1 hash:
73505116a49335207359e462007ccf07f6689713
Link:
https://www.unpac.me/results/676b9e57-1266-41a4-8986-5153950c4b7f/
SH256 hash:
b767035092bbee2b1f0b05015a3eb9b02701046da89372c1480cfd2a6e66ea69
MD5 hash:
433db239e8ec8108ecb3980dbe2084fd
SHA1 hash:
10bc609065fff475a19e93f54cc35c84a99fc5b2
Link:
https://www.unpac.me/results/676b9e57-1266-41a4-8986-5153950c4b7f/
SH256 hash:
7e44cc9fe4070a2217c5b9774206d035199f57e928ecb6b940b32e0eb4f0a512
MD5 hash:
0c1fce2af1cf06739d8c6c9e2b0e614b
SHA1 hash:
75a23018ade6717371738bb57d6426b7441b769e
Link:
https://www.unpac.me/results/676b9e57-1266-41a4-8986-5153950c4b7f/
Malware family:
RedNet
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/7e44cc9fe407/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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/388703/

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