MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 233aa12d3f977272212f0c3ed966549ba2da58f91bb1b31db63e0d23d72bb955. 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


Stop


Vendor detections: 12


Intelligence 12 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 233aa12d3f977272212f0c3ed966549ba2da58f91bb1b31db63e0d23d72bb955
SHA3-384 hash: a936e14732d34b5b3ed09c000c7a10665c0ad40eb71f2833f7c64571cd37f8b2f56d38efd344e6c89b479b92d686bfea
SHA1 hash: 9d1c91f70cba81790d6ecb0323fabae24ed0acdb
MD5 hash: b14e7228bea1c73aaf5526390883f184
humanhash: eleven-four-texas-queen
File name:b14e7228bea1c73aaf5526390883f184.exe
Download: download sample
Signature Stop
Create hunting rule
File size:841'216 bytes
First seen:2021-06-04 07:17:41 UTC
Last seen:2021-06-04 07:58:52 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 39f7786559b1f7dcc6cf792aab85f184 (2 x RedLineStealer, 1 x Stop, 1 x RaccoonStealer)
ssdeep 12288:uySIhGlzIdMUv/nKgEjwcHndgdV/Up7Yp07fuQj5l4IJvsSVsTvLExkrcbxS:1ElzIHnF+nFxYp0jJHJvj+bItc
Threatray 249 similar samples on MalwareBazaar
TLSH A105F100A7B1C035F5F626F55976827B952A3EB07B6051CB52D42AEE3635EE0AD30F23
Reporter abuse_ch
Tags:exe Stop

Intelligence

File Origin
# of uploads :
2
# of downloads :
245
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
b14e7228bea1c73aaf5526390883f184.exe
Verdict:
Suspicious activity
Analysis date:
2021-06-04 07:23:35 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/adf73a3b-5da9-4949-a6b3-d07518687620

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
STOP
Create hunting rule
Link:
https://www.capesandbox.com/analysis/164550/
Detection(s):
Win.Malware.Generic-9868516-0
Create hunting rule

Win.Malware.Generic-9868566-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a window
Unauthorized injection to a recently created process
DNS request
Sending a custom TCP request
Creating a file
Launching a process
Creating a process with a hidden window
Adding an access-denied ACE
Deleting a recently created file
Creating a process from a recently created file
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun by creating a file
Sending an HTTP GET request to an infection source
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.
Result
Threat name:
Djvu
Create hunting rule
Detection:
malicious
Classification:
rans.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/797142
Signature
Contains functionality to inject code into remote processes
Found ransom note / readme
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Modifies existing user documents (likely ransomware behavior)
Multi AV Scanner detection for submitted file
Yara detected Djvu Ransomware
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 429537 Sample: 6qpuabiBHa.exe Startdate: 04/06/2021 Architecture: WINDOWS Score: 84 54 Multi AV Scanner detection for submitted file 2->54 56 Found ransom note / readme 2->56 58 Yara detected Djvu Ransomware 2->58 60 Machine Learning detection for sample 2->60 8 6qpuabiBHa.exe 2->8         started        11 6qpuabiBHa.exe 2->11         started        13 6qpuabiBHa.exe 2->13         started        15 2 other processes 2->15 process3 signatures4 64 Machine Learning detection for dropped file 8->64 66 Injects a PE file into a foreign processes 8->66 17 6qpuabiBHa.exe 1 19 8->17         started        68 Contains functionality to inject code into remote processes 11->68 22 6qpuabiBHa.exe 1 18 11->22         started        24 6qpuabiBHa.exe 13 13->24         started        26 6qpuabiBHa.exe 13 15->26         started        process5 dnsIp6 48 asvb.top 34.95.209.3, 49735, 80 GOOGLEUS United States 17->48 36 C:\_readme.txt, ASCII 17->36 dropped 38 C:\Users\user\Desktop\SQSJKEBWDT.jpg, data 17->38 dropped 40 C:\Users\user\Desktop\SQSJKEBWDT.docx, data 17->40 dropped 46 3 other files (2 malicious) 17->46 dropped 62 Modifies existing user documents (likely ransomware behavior) 17->62 50 api.2ip.ua 77.123.139.190, 443, 49721, 49726 VOLIA-ASUA Ukraine 22->50 42 C:\Users\user\AppData\...\6qpuabiBHa.exe, PE32 22->42 dropped 44 C:\Users\...\6qpuabiBHa.exe:Zone.Identifier, ASCII 22->44 dropped 28 6qpuabiBHa.exe 22->28         started        31 icacls.exe 22->31         started        file7 signatures8 process9 signatures10 70 Injects a PE file into a foreign processes 28->70 33 6qpuabiBHa.exe 13 28->33         started        process11 dnsIp12 52 api.2ip.ua 33->52
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/233aa12d3f977272212f0c3ed966549ba2da58f91bb1b31db63e0d23d72bb955/
Threat name:
Win32.Trojan.Pwsx
Create hunting rule
Status:
Malicious
First seen:
2021-06-04 07:18:12 UTC
AV detection:
18 of 46 (39.13%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=em5kclj7s5zheijpbq7nszsutornuwhzdoy3ghnwhygshvzlxfkq._file
Verdict:
malicious
Similar samples:
0463b38f5b4a592a808c730ee27a29607fab41971d5cbad604a1559f1cf460dd
Stop
59db1c1bc14d72ef225926c9d5a5a5a704d79b22b720e4e7884b2da2825c9203
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6c63325e8f7928f68484e7131d1e4b727f94bd476f8a875d17f5ca680c3d8e92
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73ee55d80837accbaf001434a618fcc3a0afbf80928ed8b5b8d9a681fccfaa43
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869bd0ca39150a6e0f87609ca7e927211ba9cf636b69c33c3cd09db85922dd94
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88a30fa4dee34a4249544734b5323f180ba725a8582226a5b891c43e81b2c395
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afc40ccbfe32719ae9b39ce16275f27400faefefcf207641d06b61ddde622011
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dcbea2abd13caac137cf4b0075f1631d7db9ddbcf11f09563f8b163e43191363
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e130228c8ed44ad5e8963c25b57e0f5186b6ef4dd00287e3505cb6be51369c82
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+ 239 additional samples on MalwareBazaar
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:djvu family:vidar discovery evasion persistence ransomware spyware stealer
Link:
https://tria.ge/reports/210604-hrmxmahmke/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Kills process with taskkill
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses 2FA software files, possible credential harvesting
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Looks up external IP address via web service
Loads dropped DLL
Modifies file permissions
Reads user/profile data of web browsers
Disables Task Manager via registry modification
Downloads MZ/PE file
Drops file in Drivers directory
Executes dropped EXE
Modifies extensions of user files
Deletes Windows Defender Definitions
Djvu Ransomware
Vidar
Unpacked files
SH256 hash:
b9399ac122c32dc2f542de5aebf1f052cd1853cef13c3538d0e99798adf1f0ad
MD5 hash:
8d60fbd55d5c02cb3526d54a5f19af79
SHA1 hash:
9c43c05a1a40021fa7d9af5ca27207f55cc6ff54
Detections:
win_stop_auto
Create hunting rule
Link:
https://www.unpac.me/results/fada104b-4e8a-4570-bd96-b8e8107fcb06/
Parent samples :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 hash:
233aa12d3f977272212f0c3ed966549ba2da58f91bb1b31db63e0d23d72bb955
MD5 hash:
b14e7228bea1c73aaf5526390883f184
SHA1 hash:
9d1c91f70cba81790d6ecb0323fabae24ed0acdb
Link:
https://www.unpac.me/results/fada104b-4e8a-4570-bd96-b8e8107fcb06/
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/233aa12d3f977272212f0c3ed966549ba2da58f91bb1b31db63e0d23d72bb955

File information

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

Web download

Stop

Executable exe 233aa12d3f977272212f0c3ed966549ba2da58f91bb1b31db63e0d23d72bb955

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1256494/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/164550/

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