MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ce6f1408e4ab5b88ccdf46f4820ea0366f5b2d9a54c9061d5e7ce150ad3e1d76. 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: ce6f1408e4ab5b88ccdf46f4820ea0366f5b2d9a54c9061d5e7ce150ad3e1d76
SHA3-384 hash: ae8a2d30ed1d91a91a72f860ff39cae60d2a781511bfebb894020b018af613cb66812f07b7af48bef6c30d3b9ce8b37c
SHA1 hash: 6bd3011d60ee62ff2f35299dd7cea5191d45d065
MD5 hash: d1c7f8588d3e85bb859a0d7d4f4889e0
humanhash: carolina-robin-angel-johnny
File name:file
Download: download sample
Signature GCleaner
Create hunting rule
File size:2'593'322 bytes
First seen:2022-10-28 11:59:14 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:Z28VO84MtB1lIvwjJlevfgmr9WnJDzmCCeZpV8TDhR1TxIcF+lEE05A5hq:M8fnzIvwjJle3gciJDzHCn7AlEE3Dq
TLSH T182C53310D1A0C9FEC0AE65F3DB3C1B00D9B59616A474E226FBECD89F4A72706F85131A
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://95.214.24.96/load.php?pub=mixinte

Intelligence

File Origin
# of uploads :
1
# of downloads :
290
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2022-10-28 12:01:36 UTC
Tags:
installer
Link:
https://app.any.run/tasks/8679fcb8-ee74-47b3-a065-3ee0307bf3f7

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/325511/
Detection(s):
SecuriteInfo.com.Trojan-Dropper.Win32.Agent.14403.21121.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
Moving a recently created file
Modifying a system file
Sending an HTTP GET request
Creating a file in the %AppData% subdirectories
Creating a file in the system32 subdirectories
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
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/46339/overview
Behaviour
MalwareBazaar
CheckCmdLine
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/635bc444c6adf5086cbd28cf/reports/93622eb3-9e09-4499-9c9a-1aabcd893dca/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.
Malware family:
GCleaner
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a6d15f27-803b-4ce5-b4cc-bd816161fc2b
Result
Threat name:
Nymaim
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1100340
Signature
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 domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Yara detected Nymaim
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 733001 Sample: file.exe Startdate: 28/10/2022 Architecture: WINDOWS Score: 100 47 45.139.105.1 CMCSUS Italy 2->47 49 85.31.46.167 CLOUDCOMPUTINGDE Germany 2->49 51 Multi AV Scanner detection for domain / URL 2->51 53 Antivirus detection for URL or domain 2->53 55 Multi AV Scanner detection for submitted file 2->55 57 5 other signatures 2->57 10 file.exe 2 2->10         started        signatures3 process4 file5 31 C:\Users\user\AppData\Local\...\is-SPQMD.tmp, PE32 10->31 dropped 13 is-SPQMD.tmp 16 25 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 4 other files (2 malicious) 13->39 dropped 16 fbsearcher62.exe 21 13->16         started        process8 dnsIp9 41 107.182.129.235, 49696, 80 META-ASUS Reserved 16->41 43 171.22.30.106, 49697, 80 CMCSUS Germany 16->43 45 45.139.105.171, 49695, 80 CMCSUS Italy 16->45 29 C:\Users\user\AppData\Roaming\...J7D7m.exe, PE32 16->29 dropped 20 EJ7D7m.exe 16->20         started        23 cmd.exe 1 16->23         started        file10 process11 signatures12 59 Multi AV Scanner detection for dropped file 20->59 25 taskkill.exe 1 23->25         started        27 conhost.exe 23->27         started        process13
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ce6f1408e4ab5b88ccdf46f4820ea0366f5b2d9a54c9061d5e7ce150ad3e1d76/
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=zzxrichevnnyrtg7i32iedvagzxvwlm2kteqmhk6ptqvblj6dv3a._file
Verdict:
malicious
Result
Malware family:
nymaim
Create hunting rule
Score:
  10/10
Tags:
family:nymaim discovery trojan
Link:
https://tria.ge/reports/221028-n6bpwafhhk/
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
NyMaim
Malware Config
C2 Extraction:
45.139.105.171
85.31.46.167
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/1ba06ae7-6e8f-4789-b7f4-dace10345d8f
Unpacked files
SH256 hash:
8265238f346ccbca75c3eb38c4c265527698219bb0ed458af606b93cb23331ba
MD5 hash:
4ab427e29d24ab2037e1e156ddbc9472
SHA1 hash:
99f7b2585b3798c9b6181c5b8926c8b55ab53e96
Detections:
win_nymaim_g0
Create hunting rule
Nymaim
Create hunting rule
win_gcleaner_auto
Create hunting rule
Link:
https://www.unpac.me/results/1667815e-09dd-445a-ab0f-f9d203858437/
SH256 hash:
4c96d5ba1d8ba90c495f61a16735295ba42918f1f8f134411d232cddef786f37
MD5 hash:
252685645c6346095d6feb86c7eb9025
SHA1 hash:
78b92deec5777389912e926038cf5a7b77048538
Link:
https://www.unpac.me/results/1667815e-09dd-445a-ab0f-f9d203858437/
SH256 hash:
84310d0926229541be855fb0575b781a8db21073582636091670a5d2368a4968
MD5 hash:
e80fcf9d8ed96c3394e2628869b2186a
SHA1 hash:
01942ae0348800a9ca950aa9bd318c1366ee17be
Link:
https://www.unpac.me/results/1667815e-09dd-445a-ab0f-f9d203858437/
SH256 hash:
ce6f1408e4ab5b88ccdf46f4820ea0366f5b2d9a54c9061d5e7ce150ad3e1d76
MD5 hash:
d1c7f8588d3e85bb859a0d7d4f4889e0
SHA1 hash:
6bd3011d60ee62ff2f35299dd7cea5191d45d065
Link:
https://www.unpac.me/results/1667815e-09dd-445a-ab0f-f9d203858437/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.68
Link:
https://yomi.yoroi.company/submissions/ce6f1408e4ab5b88ccdf46f4820ea0366f5b2d9a54c9061d5e7ce150ad3e1d76

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:CAS_Malware_Hunting
Create hunting rule
Author:Michael Reinprecht
Description:DEMO CAS YARA Rules for sample2.exe
Rule name:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
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/325511/
  
URLhaus
https://urlhaus.abuse.ch/url/2276314/

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