MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 09dbb7bf9e466e0dc11dc6a3f131229b51e929f882fb7dad98781f5074ac9b53. 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: 11


Intelligence 11 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 09dbb7bf9e466e0dc11dc6a3f131229b51e929f882fb7dad98781f5074ac9b53
SHA3-384 hash: 5b02ca9927ef30eb85a367647b675f7c33e1d3b8d78a710bb0b7a27eb32069a812b022eb15e8b8bc9e6cc233f5840a01
SHA1 hash: 0ac182bd20da1c90a55045fa969e5ffcaef338b8
MD5 hash: 76e6398ba3b32aec23382b84549ebac1
humanhash: idaho-saturn-saturn-salami
File name:file
Download: download sample
Signature GCleaner
Create hunting rule
File size:2'059'380 bytes
First seen:2022-11-18 19:46:01 UTC
Last seen:2022-11-18 20:13:22 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'451 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 49152:q2/lDSqaXcjUpA8v1S81lQOitolaJbjiPy1yHfRx7Pq2:r/l8M4q8dS8rQO2olQi5PD
TLSH T1DC9533A3D8654C39D0845FB848E0C56C8F692DF4293DA098713EB98DFFB4BC5646E392
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 ccccf070e9c976b8 (154 x GCleaner)
Reporter andretavare5
Tags:exe gcleaner


Avatar
andretavare5
Sample downloaded from http://95.214.24.96/load.php?pub=mixinte

Intelligence

File Origin
# of uploads :
16
# of downloads :
189
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2022-11-18 19:48:34 UTC
Tags:
installer
Link:
https://app.any.run/tasks/851c204c-35b8-4919-ba9b-24eb17eb9c20

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/335847/
Detection(s):
SecuriteInfo.com.Trojan.DownLoader45.24658.2695.2788.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
Searching for synchronization primitives
Creating a file in the %AppData% subdirectories
Sending a custom TCP request
Running batch commands
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
Launching a tool to kill processes
Sending an HTTP GET request to an infection source
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
greyware overlay packed packed shell32.dll
Link:
https://www.filescan.io/uploads/6377e0fbf75d59fef0b9d0c0/reports/eba0a5ab-69c5-4e45-85c3-89b1f56226ea/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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/da94279b-1128-45f5-a525-a04bbf602c50
Result
Threat name:
Nymaim
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1116769
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: 749481 Sample: file.exe Startdate: 18/11/2022 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-590B3.tmp, PE32 10->31 dropped 13 is-590B3.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 grsearcher83.exe 24 13->16         started        process8 dnsIp9 41 107.182.129.235, 49700, 80 META-ASUS Reserved 16->41 43 171.22.30.106, 49701, 80 CMCSUS Germany 16->43 45 45.139.105.171, 49699, 80 CMCSUS Italy 16->45 29 C:\Users\user\AppData\...\gQJ8B0VQh.exe, PE32 16->29 dropped 20 gQJ8B0VQh.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/09dbb7bf9e466e0dc11dc6a3f131229b51e929f882fb7dad98781f5074ac9b53/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2022-11-18 19:47:10 UTC
File Type:
PE (Exe)
Extracted files:
14
AV detection:
17 of 26 (65.38%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bhn3pp46izxa3qi5y2r7cmjctni6skpyql5x3lmypapva5fmtnjq._file
Verdict:
malicious
Result
Malware family:
nymaim
Create hunting rule
Score:
  10/10
Tags:
family:nymaim discovery trojan
Link:
https://tria.ge/reports/221118-ygys8aaa81/
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/c5d4054e-67de-4e3a-a773-b9486e2a6688
Unpacked files
SH256 hash:
f02a963f02c9d23f9c8db36bbea6161f4c566b107789edc0fda979319b95e8c9
MD5 hash:
278ebaef28ec33971ca5f49f5742fa29
SHA1 hash:
2d1bc4ed9d04c9bdde427c56fde95d72820cdf6f
Link:
https://www.unpac.me/results/c3953b9f-8ca9-404e-8fa8-d1df57746ead/
SH256 hash:
1466f61f7531b2db6871975e5fc09319094c09ee983a515fed75cc7d58e8d530
MD5 hash:
5a74a841254f1bf80bbc4073729b6c77
SHA1 hash:
4bd4898582dc4bdeb7d1103137051f8c8361edad
Link:
https://www.unpac.me/results/c3953b9f-8ca9-404e-8fa8-d1df57746ead/
SH256 hash:
09dbb7bf9e466e0dc11dc6a3f131229b51e929f882fb7dad98781f5074ac9b53
MD5 hash:
76e6398ba3b32aec23382b84549ebac1
SHA1 hash:
0ac182bd20da1c90a55045fa969e5ffcaef338b8
Link:
https://www.unpac.me/results/c3953b9f-8ca9-404e-8fa8-d1df57746ead/
Please note that we are no longer able to provide a coverage score for Virus Total.

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/335847/
  
URLhaus
https://urlhaus.abuse.ch/url/2276314/

Comments