MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b4dbd5d511767b205f77f9337ab8564d273c9c88d5a1ee1a4edddabfb8d0672a. 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


BlackShades


Vendor detections: 9


Intelligence 9 IOCs YARA 17 File information Comments
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SHA256 hash: b4dbd5d511767b205f77f9337ab8564d273c9c88d5a1ee1a4edddabfb8d0672a
SHA3-384 hash: d68a434e0423395d550ac3a3105db3876e5e035ea5feae8077fd90edf86efe9d8e5708f633a57174b34bfb3071ba0cef
SHA1 hash: 31224b52276789a52d45f21c090adb9794da7cc1
MD5 hash: 573fac8edc720f62c90eb8a1cb50a250
humanhash: georgia-eight-mobile-stairway
File name:b4dbd5d511767b205f77f9337ab8564d273c9c88d5a1ee1a4edddabfb8d0672a
Download: download sample
Signature BlackShades
Create hunting rule
File size:318'823 bytes
First seen:2022-10-11 08:16:34 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 3072:sCGDAz1qop1+Bs/dOBg+rgESSN8Cz6VvYW9XYTPIZihyUxjMFbuydFYllbk5VIYF:sqZYBRSSmCz8vlmiO8bDcllbkw5k
TLSH T1126407F193F79E36F0AD1278DC20411586BAF82676B3E76D6F48246C6C0EB446141BF2
TrID 38.9% (.EXE) Win32 Executable (generic) (4505/5/1)
17.5% (.EXE) DOS Executable Borland Pascal 7.0x (2035/25)
17.3% (.EXE) Generic Win/DOS Executable (2002/3)
17.2% (.EXE) DOS Executable Generic (2000/1)
8.7% (.SCORE) Music Craft Score (1007/6)
Reporter petikvx
Tags:BlackShades

Intelligence

File Origin
# of uploads :
1
# of downloads :
183
Origin country :
n/a
Vendor Threat Intelligence
Detection:
QuasarRAT
Create hunting rule
Link:
https://www.capesandbox.com/analysis/318840/
Detection(s):
Win.Trojan.Barys-1
Create hunting rule

Win.Packed.Generic-9830106-0
Create hunting rule

Win.Trojan.Generic-6295765-0
Create hunting rule

Win.Malware.Generic-6623004-0
Create hunting rule

Win.Trojan.Generic-6898101-0
Create hunting rule

Win.Trojan.Generic-6898102-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm anti-vm blackshades fingerprint keylogger quasar quasarrat rat shell32.dll stealer stealer vermin xrat
Link:
https://www.filescan.io/uploads/6345267ff70d3755bbbf9749/reports/c28ac5dd-9d8a-4150-af44-7c123e1c9a7d/overview
Result
Verdict:
MALICIOUS
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f7cc7025-f6bc-45e4-b6ae-53e30eba39c9
Result
Threat name:
Blackshades
Create hunting rule
Detection:
malicious
Classification:
rans.troj.evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1087783
Signature
Deletes shadow drive data (may be related to ransomware)
Malicious sample detected (through community Yara rule)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected Blackshades RAT
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b4dbd5d511767b205f77f9337ab8564d273c9c88d5a1ee1a4edddabfb8d0672a/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2022-10-11 02:44:17 UTC
File Type:
Binary
AV detection:
7 of 26 (26.92%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wtn5lviroz5sax3x7ezxvocwjuttzhei2wq64gso3xnl7ogqm4va._file
Result
Malware family:
quasar
Create hunting rule
Score:
  10/10
Tags:
family:quasar
Link:
https://tria.ge/reports/221011-j6pjhsdheq/
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/091fe223-4971-4af3-b078-b160d0be88ad
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Blackshades
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/b4dbd5d511767b205f77f9337ab8564d273c9c88d5a1ee1a4edddabfb8d0672a

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:CN_disclosed_20180208_KeyLogger_1
Create hunting rule
Author:Florian Roth
Description:Detects malware from disclosed CN malware set
Reference:https://www.virustotal.com/graph/#/selected/n120z79z208z189/drawer/graph-details
Rule name:CN_disclosed_20180208_KeyLogger_1_RID3227
Create hunting rule
Author:Florian Roth
Description:Detects malware from disclosed CN malware set
Reference:https://www.virustotal.com/graph/#/selected/n120z79z208z189/drawer/graph-details
Rule name:INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA
Create hunting rule
Author:ditekSHen
Description:Detects Windows executables referencing non-Windows User-Agents
Rule name:INDICATOR_SUSPICIOUS_GENInfoStealer
Create hunting rule
Author:ditekSHen
Description:Detects executables containing common artifcats observed in infostealers
Rule name:INDICATOR_SUSPICIOUS_GENRansomware
Create hunting rule
Author:ditekSHen
Description:detects command variations typically used by ransomware
Rule name:malware_Quasar_strings
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect QuasarRAT in memory
Rule name:MALWARE_Win_QuasarRAT
Create hunting rule
Author:ditekSHen
Description:QuasarRAT payload
Rule name:MAL_QuasarRAT_May19_1
Create hunting rule
Author:Florian Roth
Description:Detects QuasarRAT malware
Reference:https://blog.ensilo.com/uncovering-new-activity-by-apt10
Rule name:MAL_QuasarRAT_May19_1_RID2E1E
Create hunting rule
Author:Florian Roth
Description:Detects QuasarRAT malware
Reference:https://blog.ensilo.com/uncovering-new-activity-by-apt10
Rule name:Quasar_RAT_1
Create hunting rule
Author:Florian Roth
Description:Detects Quasar RAT
Reference:https://www.pwc.co.uk/cyber-security/pdf/cloud-hopper-annex-b-final.pdf
Rule name:Quasar_RAT_1_RID2B54
Create hunting rule
Author:Florian Roth
Description:Detects Quasar RAT
Reference:https://www.pwc.co.uk/cyber-security/pdf/cloud-hopper-annex-b-final.pdf
Rule name:Quasar_RAT_2
Create hunting rule
Author:Florian Roth
Description:Detects Quasar RAT
Reference:https://www.pwc.co.uk/cyber-security/pdf/cloud-hopper-annex-b-final.pdf
Rule name:Quasar_RAT_2_RID2B55
Create hunting rule
Author:Florian Roth
Description:Detects Quasar RAT
Reference:https://www.pwc.co.uk/cyber-security/pdf/cloud-hopper-annex-b-final.pdf
Rule name:Vermin_Keylogger_Jan18_1
Create hunting rule
Author:Florian Roth
Description:Detects Vermin Keylogger
Reference:https://researchcenter.paloaltonetworks.com/2018/01/unit42-vermin-quasar-rat-custom-malware-used-ukraine/
Rule name:win_blackshades_w0
Create hunting rule
Author:Jean-Philippe Teissier / @Jipe_
Rule name:xRAT_1
Create hunting rule
Author:Florian Roth
Description:Detects Patchwork malware
Reference:https://goo.gl/Pg3P4W
Rule name:xRAT_1_RID2900
Create hunting rule
Author:Florian Roth
Description:Detects Patchwork malware
Reference:https://goo.gl/Pg3P4W

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/318840/

Comments