MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 49e393dd8488e547422062ebb1d6f81a0e25597b91961227c38756f0f36f189f. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 49e393dd8488e547422062ebb1d6f81a0e25597b91961227c38756f0f36f189f
SHA3-384 hash: 5e4174aeac07144bd7903906b2fe1abef7b02e9b6b280f1ebfbed4c8872499f8cf7e49943c914c4b2a0df1fa68998574
SHA1 hash: 8046f6136a62bd05b9cf2c443d0be3ab14e7c8e2
MD5 hash: 20937cee5e94b5848b1f1c845b5a6961
humanhash: florida-jupiter-eight-wolfram
File name:file
Download: download sample
Signature GCleaner
Create hunting rule
File size:3'083'448 bytes
First seen:2023-03-10 09:16:27 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'446 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 49152:AGo4EIlCeDcoJHLo//us+DSaSZgc3jQ8F0EMEUICKZ0f9F5u++QVqZXN7ksRnPXL:do4j3q/f+DXNcc822zL08gUxOKz
Threatray 3'199 similar samples on MalwareBazaar
TLSH T1D3E5332432B648F1D0F2DBB0DFBBD91128A7BC68AD7A5504B13C0B9D287B95A059D3F1
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://45.12.253.74/pineapple.php?pub=mixinte

Intelligence

File Origin
# of uploads :
1
# of downloads :
244
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
redline
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-03-10 09:18:39 UTC
Tags:
installer gcleaner loader stealer rat redline cryptbot opendir
Link:
https://app.any.run/tasks/41d5fae2-2dcd-4f33-a7bf-4dfc13b11248

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/373289/
Detection(s):
SecuriteInfo.com.Adware.Generic2.DOZ.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
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 process
Launching a tool to kill processes
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/72488/overview
Behaviour
MalwareBazaar
CheckCmdLine
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware installer overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/640af5907975027880144c53/reports/2426e71a-e5c5-43f8-b1d0-222bd09d3d02/overview
Verdict:
Malicious
Labled as:
HEUR/AGEN.1251208
Link:
https://www.hybrid-analysis.com/sample/49e393dd8488e547422062ebb1d6f81a0e25597b91961227c38756f0f36f189f
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:
Unknown
Link:
https://analyze.intezer.com/analyses/5ec0cc8a-f545-4c9f-ab21-635d510bc310
Result
Threat name:
Nymaim
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1191035
Signature
Antivirus / Scanner detection for submitted sample
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 stalling execution ending in API Sleep call
Machine Learning detection for dropped file
Multi AV Scanner detection for dropped file
Snort IDS alert for network traffic
Yara detected Nymaim
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/49e393dd8488e547422062ebb1d6f81a0e25597b91961227c38756f0f36f189f/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Suspicious
First seen:
2023-03-10 09:46:05 UTC
File Type:
PE (Exe)
Extracted files:
5
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jhrzhxmerdsuoqramlv3dvxydihckwl3sglbej6dq5lpb43pdcpq._file
Verdict:
malicious
Similar samples:
14acfa9f01f0893a67fc56ff86bf859428c0d25c6bc7a3c7eac2d78b7fd813e1
GCleaner
3c06389cbfe7ebc70b30e233cc304a59605fca85df724eb80f484ec41dcd0a6e
GCleaner
5b06a1d47febc51608577e8827a61ae277ac79a5d4beeeab6bc1ddd6b9a88077
GCleaner
806374db08f908a0e5622f192bebb29d262b442cda27038d214d3fb802e6311c
GCleaner
86a1d5c55b17007a02cc79abbcae676cd83002dc027e10d4992634033402b30e
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9a30eba2ab71b1a2c246b3347ae5504785e2a4b529e74b40c83c6a5711a806a6
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9fba8733adf4186bd258da008bc4ba26e72e871fa6df2815d8a2ce2c9eb4d451
GCleaner
+ 3'189 additional samples on MalwareBazaar
Result
Malware family:
gcleaner
Create hunting rule
Score:
  10/10
Tags:
family:gcleaner discovery loader
Link:
https://tria.ge/reports/230310-k82sasec2s/
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:
2f11ec7df13ae3a252a0e88a48cb95377df6eae946a5a59d3b0057767e057e05
MD5 hash:
9fd4e03ac358968233722695c3c0ee7d
SHA1 hash:
3b05f132b537683a1b8f1c72d270cc6d9f3bf837
Detections:
Nymaim
Create hunting rule
win_nymaim_g0
Create hunting rule
win_gcleaner_auto
Create hunting rule
Link:
https://www.unpac.me/results/4e873ebf-590d-4f6e-a11b-777a416a724d/
SH256 hash:
53cd0304d9f3b68e2321b674395001cd2cf73c497c6facd381660a69dc469c26
MD5 hash:
904eea39860f78491f77363ae26e3bfb
SHA1 hash:
f9398082bb8bc56e61d7c5b69a836e7a94753778
Link:
https://www.unpac.me/results/4e873ebf-590d-4f6e-a11b-777a416a724d/
SH256 hash:
0c76a8a87c43bed09b90de1a7290d64f5650761f80e1d7d0a982998708020328
MD5 hash:
859f4a89ab4a7975b6025a2bbaa1ca2b
SHA1 hash:
a00c320a89438bd630d1821a33bcdc0ee094d9c4
Link:
https://www.unpac.me/results/4e873ebf-590d-4f6e-a11b-777a416a724d/
SH256 hash:
98922fa88ac60c682ed4885b0991c98e5c6936526653ae6bec29020b64cd31dd
MD5 hash:
ba4bc09f0163a55f0dbd085f513ef65c
SHA1 hash:
117368b768a0a75e2830c23451836b3b8cbad00d
Link:
https://www.unpac.me/results/4e873ebf-590d-4f6e-a11b-777a416a724d/
SH256 hash:
49e393dd8488e547422062ebb1d6f81a0e25597b91961227c38756f0f36f189f
MD5 hash:
20937cee5e94b5848b1f1c845b5a6961
SHA1 hash:
8046f6136a62bd05b9cf2c443d0be3ab14e7c8e2
Link:
https://www.unpac.me/results/4e873ebf-590d-4f6e-a11b-777a416a724d/
Malware family:
Vidar.A
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/49e393dd8488/report/overview.html
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/49e393dd8488e547422062ebb1d6f81a0e25597b91961227c38756f0f36f189f

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/373289/
  
URLhaus
https://urlhaus.abuse.ch/url/2509470/

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