MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6d4e6d54d7fb566e6887ce79f7d65c151b3092260cc7fef21dc60d46a265b4ff. 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


DarkVNC


Vendor detections: 7


Intelligence 7 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6d4e6d54d7fb566e6887ce79f7d65c151b3092260cc7fef21dc60d46a265b4ff
SHA3-384 hash: b96904462515e8190667a708d746a348f35fa7e4a71149b891a546b903666c7a099225099392a8c83794bfe4d7f37f75
SHA1 hash: 7ca8b579078e01f561ca8a1b5879c1380d220737
MD5 hash: 88f2cada2e0243ba55d434a87a204265
humanhash: autumn-december-hamper-burger
File name:88f2cada2e0243ba55d434a87a204265
Download: download sample
Signature DarkVNC
Create hunting rule
File size:1'142'784 bytes
First seen:2021-06-21 00:46:12 UTC
Last seen:2021-06-21 01:34:44 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 621d175e940c3f2ca7217a398b3c22a6 (11 x RedLineStealer, 2 x DarkVNC, 1 x ArkeiStealer)
ssdeep 24576:GJnTpomf6d+JNVu0r8oMTdbyQdRIZnCBM1s:Ef6d+JN/ookdby8aCBM1
Threatray 2'083 similar samples on MalwareBazaar
TLSH 50350210B6A0C036F5B362F4497A83696A3E7EE197B554CF12D51AEE5A387E0EC31313
Reporter zbetcheckin
Tags:32 DarkVNC exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
107
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
88f2cada2e0243ba55d434a87a204265
Verdict:
Malicious activity
Analysis date:
2021-06-21 00:47:37 UTC
Tags:
trojan danabot stealer
Link:
https://app.any.run/tasks/80285c91-83b8-403c-b86d-7c7da607e0b2

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Troj.Kryptik-TR.11181.272.UNOFFICIAL
Create hunting rule

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.
Malware family:
Malicious Packer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/87f31a5f-d064-4e49-bf0a-fcd1c01ac24d
Result
Threat name:
Unknown
Detection:
malicious
Classification:
bank.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/805008
Signature
Bypasses PowerShell execution policy
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Enables a proxy for the internet explorer
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sets a proxy for the internet explorer
System process connects to network (likely due to code injection or exploit)
Tries to harvest and steal browser information (history, passwords, etc)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 437419 Sample: OFmnpBfIz7 Startdate: 21/06/2021 Architecture: WINDOWS Score: 100 39 Multi AV Scanner detection for dropped file 2->39 41 Multi AV Scanner detection for submitted file 2->41 43 Machine Learning detection for sample 2->43 9 OFmnpBfIz7.exe 1 2->9         started        process3 file4 31 C:\Users\user\Desktop\OFMNPB~1.EXE.tmp, PE32 9->31 dropped 53 Detected unpacking (changes PE section rights) 9->53 55 Detected unpacking (overwrites its own PE header) 9->55 13 rundll32.exe 6 9->13         started        signatures5 process6 dnsIp7 37 66.85.185.120, 443, 49722, 49746 SSASN2US United States 13->37 33 C:\ProgramData\lauvhfdchyoek\jhakldcgpv.tmp, PE32 13->33 dropped 57 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 13->57 59 Bypasses PowerShell execution policy 13->59 18 rundll32.exe 10 23 13->18         started        file8 signatures9 process10 dnsIp11 35 127.0.0.1 unknown unknown 18->35 27 C:\Users\user\AppData\...\tmp1C67.tmp.ps1, ASCII 18->27 dropped 29 C:\ProgramData\lauvhfdchyoek\Sfnth.tmp, DOS 18->29 dropped 45 System process connects to network (likely due to code injection or exploit) 18->45 47 Tries to harvest and steal browser information (history, passwords, etc) 18->47 49 Sets a proxy for the internet explorer 18->49 51 Enables a proxy for the internet explorer 18->51 23 powershell.exe 17 18->23         started        file12 signatures13 process14 process15 25 conhost.exe 23->25         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6d4e6d54d7fb566e6887ce79f7d65c151b3092260cc7fef21dc60d46a265b4ff/
Threat name:
Win32.Trojan.Pwsx
Create hunting rule
Status:
Malicious
First seen:
2021-06-21 00:37:53 UTC
AV detection:
18 of 46 (39.13%)
Threat level:
  5/5
Verdict:
malicious
Similar samples:
09dc7dc14936ed8794d78cdb6eddc7f3776cba90b3942c2fa1ff7bdf329956cc
DarkVNC
0e28b97dc1ae0e9af704ff2fa7761c8c35b5b76f136fe14883e84906ed1304ed
DarkVNC
26e4bbe3bdc2deb3142b952094d6bd3bb27ee0217d7a9b735a0cc2bbdf6bd9b4
DarkVNC
36dbcbd2fd7ca9dce07e4fb345b4e2f08bc514a8ecd776a2212a3897e9e6ef55
DarkVNC
4a79f527d403fdfec5bf88068a5ac86494395d0b735ac27741a4ff78b2434a55
DarkVNC
71bef343c030a099a182448091052c9788988251e1e9e3236cb27b53a5bd318f
DarkVNC
777196a3c6dba0ed8fd4f71c26ffda24348ee7e0daf2d135b2cd49a36f524e5e
DarkVNC
a35a4b8c7fe3d0282fddf831fdec65a894ae0f9f0266f6824689d9770ddf5458
DarkVNC
d20393005bd47dc79acbf72c5f032a208c33aebb7f76f7bf01b69218161a1232
DarkVNC
ffa75b8f967bd35526e421be427fd7b9009fc7faba064454ba99228381ccc1ff
DarkVNC
+ 2'073 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery spyware stealer
Link:
https://tria.ge/reports/210621-4qw6q69b4n/
Behaviour
Checks processor information in registry
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Program Files directory
Suspicious use of SetThreadContext
Checks installed software on the system
Loads dropped DLL
Reads user/profile data of web browsers
Blocklisted process makes network request
Unpacked files
SH256 hash:
6a6929121aa14bb4187be367ef8a1fb09b29eb46836fa3b3131121ead52f757f
MD5 hash:
34db7debe08ece5166d8828c6ed17766
SHA1 hash:
c3197e1f85d4ffbee99e79dfa5c8a2ff4a825739
Link:
https://www.unpac.me/results/422d5db0-50b7-48df-ad28-bbf886bb896a/
SH256 hash:
a3d2ac3d787645e085a5c927568054b914673d750f12cbee63024c3740ae63d5
MD5 hash:
6f4a26c777098c1d2a9246e62e00d8ec
SHA1 hash:
5488536cf5d64b4f6b2faf8790a523d367c701cd
Link:
https://www.unpac.me/results/422d5db0-50b7-48df-ad28-bbf886bb896a/
SH256 hash:
6d4e6d54d7fb566e6887ce79f7d65c151b3092260cc7fef21dc60d46a265b4ff
MD5 hash:
88f2cada2e0243ba55d434a87a204265
SHA1 hash:
7ca8b579078e01f561ca8a1b5879c1380d220737
Link:
https://www.unpac.me/results/422d5db0-50b7-48df-ad28-bbf886bb896a/
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/6d4e6d54d7fb566e6887ce79f7d65c151b3092260cc7fef21dc60d46a265b4ff

File information

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

Web download

DarkVNC

Executable exe 6d4e6d54d7fb566e6887ce79f7d65c151b3092260cc7fef21dc60d46a265b4ff

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1377454/
  
URLhaus
https://urlhaus.abuse.ch/url/1338483/

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