MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 84cc827150e0aeb82f1e7b4abd98332c49b45be6ac8f4df9fbd516633c452d0f. 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: 84cc827150e0aeb82f1e7b4abd98332c49b45be6ac8f4df9fbd516633c452d0f
SHA3-384 hash: 46124df87f4d96374aa5cf32d01970f47fecf8082530e90d3b962c64717cfb72642d9f695de7a9a7289f83c2d9488279
SHA1 hash: e100331dec22bbc0b630cd4c48513ef48bee566c
MD5 hash: f647eb51d409c5525721d38e61831544
humanhash: butter-edward-sweet-ack
File name:f647eb51d409c5525721d38e61831544.exe
Download: download sample
Signature GCleaner
Create hunting rule
File size:2'544'784 bytes
First seen:2023-03-17 09:12:46 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:EGlJfsQ1jp4ESZzT6kHTpFLLHBJhf+oOv3xxD0ux3V/ggflraoQ96Fw5dlLYp:5/F4EIOgtFP0rvxx5J7BQcyPYp
TLSH T177C53376BBC2853FD9678A312E7DC624870F2B554CA8107EB67C9A5F0F164A2CC18727
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 abuse_ch
Tags:exe gcleaner

Intelligence

File Origin
# of uploads :
1
# of downloads :
202
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
redline
Create hunting rule
ID:
1
File name:
f647eb51d409c5525721d38e61831544.exe
Verdict:
Malicious activity
Analysis date:
2023-03-17 09:16:02 UTC
Tags:
installer loader stealer gcleaner opendir rat redline
Link:
https://app.any.run/tasks/de405c2d-9271-4c7b-b4ab-14ef704436b3

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/375012/
Detection(s):
SecuriteInfo.com.TR.Spy.KGBSpy.1.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 a custom TCP request
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 tool to kill processes
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/73521/overview
Behaviour
MalwareBazaar
CheckCmdLine
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware installer overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/64142f23e6d26a096f56f374/reports/82a51129-7786-4e81-bb1d-82e2f40104ad/overview
Verdict:
Malicious
Labled as:
HEUR/AGEN.1251208
Link:
https://www.hybrid-analysis.com/sample/84cc827150e0aeb82f1e7b4abd98332c49b45be6ac8f4df9fbd516633c452d0f
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/4224bdea-5749-4d2b-8599-145567911fae
Result
Threat name:
Nymaim
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1196478
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)
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: 829375 Sample: BcA8ccoV3k.exe Startdate: 18/03/2023 Architecture: WINDOWS Score: 100 47 45.12.253.98 CMCSUS Germany 2->47 49 Snort IDS alert for network traffic 2->49 51 Antivirus detection for URL or domain 2->51 53 Antivirus / Scanner detection for submitted sample 2->53 55 7 other signatures 2->55 10 BcA8ccoV3k.exe 2 2->10         started        signatures3 process4 file5 31 C:\Users\user\AppData\Local\...\is-QMFAE.tmp, PE32 10->31 dropped 13 is-QMFAE.tmp 15 24 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 6 other files (4 malicious) 13->39 dropped 16 FRec317.exe 20 13->16         started        process8 dnsIp9 41 45.12.253.56, 49691, 80 CMCSUS Germany 16->41 43 45.12.253.72, 49692, 80 CMCSUS Germany 16->43 45 45.12.253.75, 49693, 80 CMCSUS Germany 16->45 29 C:\Users\user\AppData\Roaming\...\RPVDKe.exe, PE32 16->29 dropped 20 RPVDKe.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/84cc827150e0aeb82f1e7b4abd98332c49b45be6ac8f4df9fbd516633c452d0f/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2023-03-17 09:13:10 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=qtgie4kq4cxlqly6pnfl3gbtfre3iw7gvshu36p32ulggpcffuhq._file
Verdict:
malicious
Result
Malware family:
gcleaner
Create hunting rule
Score:
  10/10
Tags:
family:gcleaner discovery loader
Link:
https://tria.ge/reports/230317-k6q8safc94/
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:
c21a72ccc0a553b4f3310ca3528b97237128139e321fe0d0ec2b2dd06b836306
MD5 hash:
b4806213bf422febc195502b729e2b66
SHA1 hash:
b9186bbd6f87c5694e4a6e199cc8031532f792e7
Detections:
Nymaim
Create hunting rule
win_nymaim_g0
Create hunting rule
win_gcleaner_auto
Create hunting rule
Link:
https://www.unpac.me/results/93d01adf-564a-40f0-8545-14bce50dcad9/
SH256 hash:
bff0e83df1b80c30fdb8e9f89fe8dfce07595926af0d3c6a67c6a1162dcd5086
MD5 hash:
f4e93860e9f4c034c22a1e50c3b231cd
SHA1 hash:
df9c96622f25876a8c57c13fdbec535974d30f40
Link:
https://www.unpac.me/results/93d01adf-564a-40f0-8545-14bce50dcad9/
SH256 hash:
b5bf8ac1406d5c70772531561b618d9e679389d935f4dbf43e0164ab325813bb
MD5 hash:
828a09b69b78450f0e85642392b161bd
SHA1 hash:
38ee7676a05eae8fc5921e9ec7b753c966f3c0fb
Link:
https://www.unpac.me/results/93d01adf-564a-40f0-8545-14bce50dcad9/
SH256 hash:
84cc827150e0aeb82f1e7b4abd98332c49b45be6ac8f4df9fbd516633c452d0f
MD5 hash:
f647eb51d409c5525721d38e61831544
SHA1 hash:
e100331dec22bbc0b630cd4c48513ef48bee566c
Link:
https://www.unpac.me/results/93d01adf-564a-40f0-8545-14bce50dcad9/
Malware family:
RedLine.E
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/84cc827150e0/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/84cc827150e0aeb82f1e7b4abd98332c49b45be6ac8f4df9fbd516633c452d0f

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.

Web download

GCleaner

Executable exe 84cc827150e0aeb82f1e7b4abd98332c49b45be6ac8f4df9fbd516633c452d0f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2509470/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/375012/

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