MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 851c2c99ebafd4e5e9e140cfe3f2d03533846ca16f8151ae8ee0e83c692884b7. 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


Threat unknown


Vendor detections: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 851c2c99ebafd4e5e9e140cfe3f2d03533846ca16f8151ae8ee0e83c692884b7
SHA3-384 hash: 372994333d398499d41f8f8fc17cdbcecdce57299ae3a86d41f8527f6d49f5f175096bd9e8205fe2e7741b0a06b9dce4
SHA1 hash: 3d4fd9a4da428bed3039de61da8f5347ac0c27f7
MD5 hash: 9b406b9ce0df2d7d88eeab56e14b333b
humanhash: happy-kitten-johnny-six
File name:164e9b60000.dll
Download: download sample
File size:294'912 bytes
First seen:2023-03-30 11:35:02 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 473de3ef28aeb4566b679b4090ba8204
ssdeep 6144:jv3NBiAcCwl3BcptSR0rDlGBGuN6c3S51:TNBiAElRcLSR0rDl8GI3k
Threatray 4 similar samples on MalwareBazaar
TLSH T1B5547B1977A50CB9E4A7823DC9579A46E7B17C0603A0DADF03E0026B6F237E19E3E751
TrID 28.8% (.EXE) DOS Executable Borland Pascal 7.0x (2035/25)
28.3% (.EXE) Generic Win/DOS Executable (2002/3)
28.3% (.EXE) DOS Executable Generic (2000/1)
14.2% (.SCORE) Music Craft Score (1007/6)
0.2% (.DBF) Sybase iAnywhere database files (19/3)
Reporter WhichbufferArda
Tags:3CXDesktopApp DecryptedPayload exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
303
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
164e9b60000.dll
Verdict:
No threats detected
Analysis date:
2023-03-30 11:37:38 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/0821c102-fd34-4778-b183-6023f046321d

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/378812/
Detection(s):
SecuriteInfo.com.HEUR.21783.19797.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Launching the default Windows debugger (dwwin.exe)
Searching for the window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
apt greyware hacktool shell32.dll
Link:
https://www.filescan.io/uploads/642573e883048b7317acf161/reports/4b8b114d-2d80-45f0-a9f5-8dfbc37806ec/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/851c2c99ebafd4e5e9e140cfe3f2d03533846ca16f8151ae8ee0e83c692884b7
Malware family:
SmoothOperator
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/081611a8-efd2-49b2-ba5a-2f4e7adea07a
Result
Threat name:
Unknown
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1205101
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 838019 Sample: 164e9b60000.dll.exe Startdate: 30/03/2023 Architecture: WINDOWS Score: 48 29 Multi AV Scanner detection for submitted file 2->29 8 loaddll64.exe 1 2->8         started        process3 process4 10 rundll32.exe 8->10         started        12 cmd.exe 1 8->12         started        14 regsvr32.exe 8->14         started        16 2 other processes 8->16 process5 18 WerFault.exe 17 9 10->18         started        21 rundll32.exe 12->21         started        23 WerFault.exe 17 9 14->23         started        dnsIp6 27 192.168.2.1 unknown unknown 18->27 25 WerFault.exe 9 21->25         started        process7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/851c2c99ebafd4e5e9e140cfe3f2d03533846ca16f8151ae8ee0e83c692884b7/
Threat name:
Win64.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2023-03-30 11:35:08 UTC
File Type:
PE+ (Dll)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=quoczgplv7kol2pbidh6h4wqguzyi3fbn6avdluo4dudy2jiqs3q._file
Verdict:
unknown
Similar samples:
82a2dafd6ce594f2cf8588f32585c71be2180fc4cf9a144e300b1692f3de5807
f5fdefaa5321e2cea02ef8b479de8ec3c5505e956ea1484c84a7abb17231fe24
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/230330-np1mnsdh61/
Behaviour
Program crash
Unpacked files
SH256 hash:
851c2c99ebafd4e5e9e140cfe3f2d03533846ca16f8151ae8ee0e83c692884b7
MD5 hash:
9b406b9ce0df2d7d88eeab56e14b333b
SHA1 hash:
3d4fd9a4da428bed3039de61da8f5347ac0c27f7
Detections:
GitHubDownloader3CX
Create hunting rule
Link:
https://www.unpac.me/results/5e0ddecd-bab9-423b-9873-a34ef4fba728/
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/851c2c99ebafd4e5e9e140cfe3f2d03533846ca16f8151ae8ee0e83c692884b7

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:INDICATOR_SUSPICIOUS_EXE_RawGitHub_URL
Create hunting rule
Author:ditekSHen
Description:Detects executables containing URLs to raw contents of a Github gist

File information

The table below shows additional information about this malware sample such as delivery method and external references.

  
X
https://twitter.com/WhichbufferArda/status/1641399513901408256
Cape
Cape
https://www.capesandbox.com/analysis/378812/

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