MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7262ed188d5377c9da7fad588520ab480377746b4c31980ff01a0f242e4b4abd. 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: 16


Intelligence 16 IOCs YARA 19 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7262ed188d5377c9da7fad588520ab480377746b4c31980ff01a0f242e4b4abd
SHA3-384 hash: cf78abe372b632ca8634373495adb98b200b1285709a55827515d0f751400946d5526df94aeb2bd7dc4e2ed8d8accda7
SHA1 hash: 3a82a2746dac05fb555b1fe478d31813d4009853
MD5 hash: 1ef21892cee03fcae6c7944afb0fc939
humanhash: maryland-black-maine-georgia
File name:7262ed188d5377c9da7fad588520ab480377746b4c31980ff01a0f242e4b4abd
Download: download sample
Signature BlackShades
Create hunting rule
File size:295'424 bytes
First seen:2022-10-10 14:59:35 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'859 x AgentTesla, 19'789 x Formbook, 12'305 x SnakeKeylogger)
ssdeep 6144:e7zO0LSclT6FOwEP5Kq+SMv0VGb7bDcllbkSn:clJtTF9zVGkllbkK
Threatray 397 similar samples on MalwareBazaar
TLSH T11E544A2527F8A93BD8BE17B4F53141094B76FC07B517F38E6A5818B82C1A38985937E3
TrID 53.9% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
12.2% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
9.6% (.SCR) Windows screen saver (13101/52/3)
7.7% (.EXE) Win64 Executable (generic) (10523/12/4)
4.8% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
Reporter petikvx
Tags:BlackShades

Intelligence

File Origin
# of uploads :
1
# of downloads :
216
Origin country :
n/a
Vendor Threat Intelligence
Detection:
QuasarRAT
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Link:
https://www.capesandbox.com/analysis/318538/
Detection(s):
Win.Trojan.Barys-1
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Win.Packed.Generic-9830106-0
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Win.Trojan.Generic-6295765-0
Create hunting rule

Win.Malware.Generic-6623004-0
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Win.Trojan.Generic-6898101-0
Create hunting rule

Win.Trojan.Generic-6898102-0
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
DNS request
Sending an HTTP GET request
Setting a keyboard event handler
Creating a file in the %AppData% subdirectories
Creating a window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm anti-vm blackshades cmd.exe fingerprint keylogger quasar quasarrat rat schtasks.exe shell32.dll stealer stealer vermin xrat
Link:
https://www.filescan.io/uploads/6344338981eef2a234c4b5ae/reports/713f80e3-69d7-44da-b7e1-776b36808127/overview
Result
Verdict:
MALICIOUS
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:
Quasar RAT
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3a38ee7d-23e7-4243-a2f6-46165eeab6e1
Result
Threat name:
Blackshades
Create hunting rule
Detection:
malicious
Classification:
rans.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1086971
Signature
.NET source code references suspicious native API functions
Antivirus / Scanner detection for submitted sample
Contains functionality to disable the Task Manager (.Net Source)
Deletes shadow drive data (may be related to ransomware)
Hides that the sample has been downloaded from the Internet (zone.identifier)
Installs a global keyboard hook
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected Blackshades RAT
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
Detection:
quasar
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7262ed188d5377c9da7fad588520ab480377746b4c31980ff01a0f242e4b4abd/
Threat name:
ByteCode-MSIL.Trojan.Quasar
Create hunting rule
Status:
Malicious
First seen:
2022-10-10 02:38:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
25 of 26 (96.15%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ojro2genkn34twt7vvmikifljabxo5dljqyzqd7qdihsilsljk6q._file
Verdict:
malicious
Similar samples:
05dcdd2a96823d827d1ce2b20ebfa706c2cc0826e73b465b58cd4b16352119fa
BlackShades
08dbec2319a6dc6fc42ac20e63560ff2796b9106ab9cfd4ea3974b45460f4c6b
BlackShades
16bbaa4003bd7b0ee00634113bd4da02b153f09817263dda98bb06d012c18d74
BlackShades
5c525f83e1414e33353169d89e84a5e22857c55727a30aa1c78fc1ccfb83900f
BlackShades
91a63868ca56bae97b954c0ece75ed4f66e18bf2c258a9ed5712e376bae7220c
BlackShades
9751a95f075f9710121855f21682b35109cf81b3eababc525c85c8d4f02c8a5a
BlackShades
b2a25a9f27131c62b7d78cd92136392c36b1c0323084627382c80b1d639bc3ae
BlackShades
bd60511c7b930911ed7edb22ca6bae15995f00b2ecdfd009322a04f5c82a851d
BlackShades
+ 387 additional samples on MalwareBazaar
Result
Malware family:
quasar
Create hunting rule
Score:
  10/10
Tags:
family:quasar botnet:office spyware trojan
Link:
https://tria.ge/reports/221010-sdblmaccc3/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Looks up external IP address via web service
Quasar RAT
Quasar payload
Malware Config
C2 Extraction:
95.217.102.123:111
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/488c4659-a34e-4c43-85a9-ae935f73e767
Unpacked files
SH256 hash:
7262ed188d5377c9da7fad588520ab480377746b4c31980ff01a0f242e4b4abd
MD5 hash:
1ef21892cee03fcae6c7944afb0fc939
SHA1 hash:
3a82a2746dac05fb555b1fe478d31813d4009853
Detections:
win_blackshades_w0
Create hunting rule
Link:
https://www.unpac.me/results/686dbcb5-dd14-42d2-aa44-38c4f732903b/
Malware family:
xRAT
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Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/7262ed188d53/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/7262ed188d5377c9da7fad588520ab480377746b4c31980ff01a0f242e4b4abd

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:pe_imphash
Create hunting rule
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:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
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/318538/

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