MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0cdcbf3024e7d0128c30fad5a89fa9d7c5e952c52f50b111550b42b3ee15d2df. 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: 0cdcbf3024e7d0128c30fad5a89fa9d7c5e952c52f50b111550b42b3ee15d2df
SHA3-384 hash: 20a57d4f37e50838aa6bda5e5beccb7c040dbb0a77240fc43f0166046eb641e7693bd77dee0843d2b12939d9f946e534
SHA1 hash: 66ca0b1aa255a9465befd5123ba5843645f72214
MD5 hash: 1919c59a80b448402c93cfc195b33861
humanhash: hot-ten-indigo-happy
File name:file
Download: download sample
Signature GCleaner
Create hunting rule
File size:2'529'315 bytes
First seen:2022-10-21 23:46:51 UTC
Last seen:2022-10-22 00:11:47 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'449 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 49152:Z2xB+s6pSUc2a9KtkrgShOvnLBFJU10ykugyAA5hq:Mxws6pSQ0OkrgGOvLRUnkuX/Dq
TLSH T1F8C53366A189DB35F1A1E835AF2392599F713D0A53ACE00ADCCCE95D2F32CC4443BB65
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 :
12
# of downloads :
306
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2022-10-21 23:49:04 UTC
Tags:
installer
Link:
https://app.any.run/tasks/9734c3ad-443c-41c8-acfc-b99b9962265a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Nymaim
Create hunting rule
Link:
https://www.capesandbox.com/analysis/322436/
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
Sending a custom TCP request
Moving a file to the %AppData% subdirectory
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/44242/overview
Behaviour
MalwareBazaar
CheckCmdLine
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
greyware overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/63532f79898b0652a4b94a71/reports/40451255-e483-4d76-a915-baba0f3a0812/overview
Result
Verdict:
SUSPICIOUS
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/10301453-0db8-4221-9448-5fe26b8683d7
Result
Threat name:
Nymaim
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1095217
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 dropped file
Yara detected Nymaim
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 727858 Sample: file.exe Startdate: 22/10/2022 Architecture: WINDOWS Score: 88 47 45.139.105.1 CMCSUS Italy 2->47 49 85.31.46.167 CLOUDCOMPUTINGDE Germany 2->49 51 Antivirus detection for URL or domain 2->51 53 Detected unpacking (changes PE section rights) 2->53 55 Detected unpacking (overwrites its own PE header) 2->55 57 3 other signatures 2->57 10 file.exe 2 2->10         started        signatures3 process4 file5 31 C:\Users\user\AppData\Local\...\is-3NOQL.tmp, PE32 10->31 dropped 13 is-3NOQL.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 ensearcher55.exe 25 13->16         started        process8 dnsIp9 41 107.182.129.235, 49692, 80 META-ASUS Reserved 16->41 43 171.22.30.106, 49693, 80 CMCSUS Germany 16->43 45 45.139.105.171, 49689, 80 CMCSUS Italy 16->45 29 C:\Users\user\AppData\...\jyxRCeop3.exe, PE32 16->29 dropped 20 jyxRCeop3.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/0cdcbf3024e7d0128c30fad5a89fa9d7c5e952c52f50b111550b42b3ee15d2df/
Threat name:
Win32.Trojan.Injuke
Create hunting rule
Status:
Malicious
First seen:
2022-10-22 00:15:53 UTC
File Type:
PE (Exe)
Extracted files:
14
AV detection:
15 of 26 (57.69%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=btol6mbe47ibfdbq7lk2rh5j27c6suwff5ilcekvbnblh3qv2lpq._file
Verdict:
malicious
Result
Malware family:
nymaim
Create hunting rule
Score:
  10/10
Tags:
family:nymaim discovery trojan
Link:
https://tria.ge/reports/221021-3svm6ahgcp/
Behaviour
Kills process with taskkill
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
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/1ec5b3a6-fca0-4761-b1f9-60488ddd3b80
Unpacked files
SH256 hash:
07f593dde32b2fb9ff0ff33dc7ad72fd39147b4947330e71c5414e0762ef17f9
MD5 hash:
73fe7860b3582fd1de7847c7817b9175
SHA1 hash:
1c1c508b21f275a85042c195ce3e3587da637603
Detections:
win_nymaim_g0
Create hunting rule
win_gcleaner_auto
Create hunting rule
Link:
https://www.unpac.me/results/189ce58d-ef52-49cd-ae5b-531e350c6c1f/
SH256 hash:
086bc67ac658fb6fcc2daa991fd389c0b97b400a4d23db7c0664f913ccc2fac2
MD5 hash:
e3adf06e0440d4ff00d4ea36688f6754
SHA1 hash:
f322f489a9489ea3b55ba5494e488bc0e5b41c03
Link:
https://www.unpac.me/results/189ce58d-ef52-49cd-ae5b-531e350c6c1f/
SH256 hash:
434baaf40249bc4731be05b0842226fb2e7846b812e006f6a00a43bb1f7ecbf8
MD5 hash:
eb9ff059374c001bf7ebb0990aa98e1b
SHA1 hash:
0a247f9f34cfbb6811cb0c767cd284ca2a088332
Link:
https://www.unpac.me/results/189ce58d-ef52-49cd-ae5b-531e350c6c1f/
SH256 hash:
0cdcbf3024e7d0128c30fad5a89fa9d7c5e952c52f50b111550b42b3ee15d2df
MD5 hash:
1919c59a80b448402c93cfc195b33861
SHA1 hash:
66ca0b1aa255a9465befd5123ba5843645f72214
Link:
https://www.unpac.me/results/189ce58d-ef52-49cd-ae5b-531e350c6c1f/
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/0cdcbf3024e7d0128c30fad5a89fa9d7c5e952c52f50b111550b42b3ee15d2df

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/322436/
  
URLhaus
https://urlhaus.abuse.ch/url/2276314/

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