MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 07f9da30eea63581d4574d675dbbd3b6989a603bdbaecd932b9311233f99f3ed. 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: 14


Intelligence 14 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 07f9da30eea63581d4574d675dbbd3b6989a603bdbaecd932b9311233f99f3ed
SHA3-384 hash: 8330c6b543358eb43ca5cd1f2360f5a7d7021a1e1b88287188ff967d61330bcc472345e13beefe7a0fdc35d0a766a3f2
SHA1 hash: be7f55d97434ee6ebbdb6c9362778e77ae69a4cc
MD5 hash: 88776f51d4cbf1b958a89d302c5d82cb
humanhash: uranus-colorado-king-delta
File name:file
Download: download sample
Signature GCleaner
Create hunting rule
File size:1'836'138 bytes
First seen:2023-06-05 07:04:21 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 80417b621299e3e1de617305557a3c68 (48 x GCleaner, 44 x Backdoor.TeamViewer, 31 x Socks5Systemz)
ssdeep 49152:56dSo2IYukk/LLbcat+Eu/l0WKnXFTGgPrFh:Mdk7k/vxtJklqnXNGgBh
TLSH T1D2853359826616B6D1774131EC0EC230BC316B0119BC02AA9D1ED10B7977B6BB7BEF1B
TrID 50.8% (.EXE) Win32 Executable PowerBASIC/Win 9.x (148303/79/28)
37.6% (.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 005a3aaaa928a009 (5 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 :
1
# of downloads :
277
Origin country :
US US
Vendor Threat Intelligence
Malware family:
redline
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-06-05 07:06:34 UTC
Tags:
installer gcleaner loader rat redline stealer
Link:
https://app.any.run/tasks/fdee2a68-fe7d-4b55-b609-e5394c9278fc

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/395717/
Detection(s):
SecuriteInfo.com.Trojan.DownLoader25.56768.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
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/89439/overview
Behaviour
MalwareBazaar
CheckCmdLine
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware installer lolbin overlay packed packed shell32.dll
Link:
https://www.filescan.io/uploads/647d891fa02f317ae1b5d43c/reports/6abe9a29-317e-4d3e-9293-a725c8e25173/overview
Verdict:
Malicious
Labled as:
HEUR/AGEN.1332256
Link:
https://www.hybrid-analysis.com/sample/07f9da30eea63581d4574d675dbbd3b6989a603bdbaecd932b9311233f99f3ed
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/3630d6ae-cd77-4a17-a761-9642189f90a6
Result
Threat name:
Nymaim
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1248592
Signature
Antivirus / Scanner detection for submitted sample
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
Snort IDS alert for network traffic
Yara detected Nymaim
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 881612 Sample: file.exe Startdate: 05/06/2023 Architecture: WINDOWS Score: 100 47 45.12.253.98 CMCSUS Germany 2->47 49 Snort IDS alert for network traffic 2->49 51 Found malware configuration 2->51 53 Antivirus detection for URL or domain 2->53 55 8 other signatures 2->55 10 file.exe 2 2->10         started        signatures3 process4 file5 31 C:\Users\user\AppData\Local\...\is-FECCG.tmp, PE32 10->31 dropped 13 is-FECCG.tmp 10 23 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 5 other files (4 malicious) 13->39 dropped 16 Rec65.exe 22 13->16         started        process8 dnsIp9 41 45.12.253.56, 49699, 80 CMCSUS Germany 16->41 43 45.12.253.72, 49700, 80 CMCSUS Germany 16->43 45 45.12.253.75, 49701, 80 CMCSUS Germany 16->45 29 C:\Users\user\AppData\...behaviorgraphFE5OcfTnZf.exe, PE32 16->29 dropped 20 GFE5OcfTnZf.exe 16->20         started        23 cmd.exe 1 16->23         started        file10 process11 signatures12 57 Multi AV Scanner detection for dropped file 20->57 25 taskkill.exe 1 23->25         started        27 conhost.exe 23->27         started        process13
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/07f9da30eea63581d4574d675dbbd3b6989a603bdbaecd932b9311233f99f3ed/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Suspicious
First seen:
2023-06-05 07:05:05 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=a745umhouy2ydvcxjvtv3o6tw2mjuyb33oxm3ezlsmisgp4z6pwq._file
Verdict:
malicious
Result
Malware family:
gcleaner
Create hunting rule
Score:
  10/10
Tags:
family:gcleaner discovery loader
Link:
https://tria.ge/reports/230605-hwhgsafc74/
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
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:
ba4a421a0445b93bffbc06b61bb2dbce461c41665a5c436540408f677a06fa33
MD5 hash:
ffb1e7d108e2c6524a58de899b3866b8
SHA1 hash:
bce6cce6975f650387152b67b6442e5e50afd8cd
Detections:
Nymaim
Create hunting rule
win_nymaim_g0
Create hunting rule
win_gcleaner_auto
Create hunting rule
Link:
https://www.unpac.me/results/e28bed77-dd17-49ea-96a5-bb91c099fe55/
SH256 hash:
b6508c6097b8f885c2eadab1948f0143a8658baf7c66703ae2c9fbf9b9dbcea9
MD5 hash:
1c6bcdd1f3b3d93f67e35fba7e0cc948
SHA1 hash:
11a19d14dd3938cc2463b7b04cbdffb6ab1e2405
Link:
https://www.unpac.me/results/e28bed77-dd17-49ea-96a5-bb91c099fe55/
SH256 hash:
07f9da30eea63581d4574d675dbbd3b6989a603bdbaecd932b9311233f99f3ed
MD5 hash:
88776f51d4cbf1b958a89d302c5d82cb
SHA1 hash:
be7f55d97434ee6ebbdb6c9362778e77ae69a4cc
Link:
https://www.unpac.me/results/e28bed77-dd17-49ea-96a5-bb91c099fe55/
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/07f9da30eea63581d4574d675dbbd3b6989a603bdbaecd932b9311233f99f3ed

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/395717/

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