MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 db01789585422f14396755e6f19668529a000071faac5bafbe34b74b0c130ad2. 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


TeamBot


Vendor detections: 9


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

SHA256 hash: db01789585422f14396755e6f19668529a000071faac5bafbe34b74b0c130ad2
SHA3-384 hash: 2673b3680db6a1a950566dd8bef35f4c68578f15b46d139591f210edfacb982cb170e7472f04511485c42a10d0285c9b
SHA1 hash: cd691e3046bc46769eda6171bbddd71fae905da5
MD5 hash: 948d561c1db7843c89e348207ba2c9b9
humanhash: snake-pizza-floor-pluto
File name:948d561c1db7843c89e348207ba2c9b9.exe
Download: download sample
Signature TeamBot
Create hunting rule
File size:863'232 bytes
First seen:2021-05-25 07:10:09 UTC
Last seen:2021-05-25 08:05:22 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash b64eecec5bf93098572cd0eb71a8ec40 (1 x TeamBot, 1 x Glupteba)
ssdeep 24576:9ox+1QJSV6twgksZco5VDHCXIyn0fngQ4:FQJSktw5RMV+XI3PP
Threatray 123 similar samples on MalwareBazaar
TLSH 4505F130A6A1C030E1FB96B447B582B46A3ABDF16B2043EB22D53AED57345E07D3175B
Reporter abuse_ch
Tags:exe TeamBot


Avatar
abuse_ch
TeamBot C2:
http://asvb.top/nddddhsspen6/get.php

Intelligence

File Origin
# of uploads :
2
# of downloads :
132
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Raccoon
Create hunting rule
Link:
https://www.capesandbox.com/analysis/161725/
Detection(s):
Win.Ransomware.Generickdz-9864351-0
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
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun by creating a file
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.
Result
Threat name:
Djvu
Create hunting rule
Detection:
malicious
Classification:
rans.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/791276
Signature
Contains functionality to inject code into remote processes
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
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 dropped file
Multi AV Scanner detection for submitted file
Yara detected Djvu Ransomware
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 423673 Sample: Ovld6sHahz.exe Startdate: 25/05/2021 Architecture: WINDOWS Score: 100 56 Multi AV Scanner detection for submitted file 2->56 58 Found ransom note / readme 2->58 60 Yara detected Djvu Ransomware 2->60 62 Machine Learning detection for sample 2->62 8 Ovld6sHahz.exe 2->8         started        11 Ovld6sHahz.exe 2->11         started        13 Ovld6sHahz.exe 2->13         started        15 Ovld6sHahz.exe 2->15         started        process3 signatures4 66 Multi AV Scanner detection for dropped file 8->66 68 Detected unpacking (changes PE section rights) 8->68 70 Detected unpacking (overwrites its own PE header) 8->70 72 Machine Learning detection for dropped file 8->72 17 Ovld6sHahz.exe 1 18 8->17         started        74 Contains functionality to inject code into remote processes 11->74 76 Injects a PE file into a foreign processes 11->76 22 Ovld6sHahz.exe 1 18 11->22         started        24 Ovld6sHahz.exe 13 13->24         started        26 Ovld6sHahz.exe 13 15->26         started        process5 dnsIp6 48 asvb.top 35.235.74.220, 49731, 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\...40VWZAPQSQL.pdf, data 17->40 dropped 46 2 other malicious files 17->46 dropped 64 Modifies existing user documents (likely ransomware behavior) 17->64 50 api.2ip.ua 77.123.139.190, 443, 49715, 49720 VOLIA-ASUA Ukraine 22->50 42 C:\Users\user\AppData\...\Ovld6sHahz.exe, PE32 22->42 dropped 44 C:\Users\...\Ovld6sHahz.exe:Zone.Identifier, ASCII 22->44 dropped 28 Ovld6sHahz.exe 22->28         started        31 icacls.exe 22->31         started        file7 signatures8 process9 signatures10 78 Injects a PE file into a foreign processes 28->78 33 Ovld6sHahz.exe 13 28->33         started        process11 dnsIp12 52 192.168.2.1 unknown unknown 33->52 54 api.2ip.ua 33->54
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/db01789585422f14396755e6f19668529a000071faac5bafbe34b74b0c130ad2/
Threat name:
Win32.Trojan.Hynamer
Create hunting rule
Status:
Malicious
First seen:
2021-05-25 06:51:03 UTC
File Type:
PE (Exe)
Extracted files:
37
AV detection:
22 of 47 (46.81%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=3maxrfmfiixriolhkxtpdftikknaaadr7kwfxl56gs3uwdatblja._file
Verdict:
malicious
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TeamBot
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+ 113 additional samples on MalwareBazaar
Result
Malware family:
raccoon
Create hunting rule
Score:
  10/10
Tags:
family:raccoon botnet:1d76a465540f6a904ac9f1310fe3a3824b5b4549 discovery evasion persistence ransomware stealer
Link:
https://tria.ge/reports/210525-55qffygrfs/
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Adds Run key to start application
Looks up external IP address via web service
Modifies file permissions
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
Raccoon
Suspicious use of NtCreateProcessExOtherParentProcess
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/db01789585422f14396755e6f19668529a000071faac5bafbe34b74b0c130ad2

File information

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

Web download

TeamBot

Executable exe db01789585422f14396755e6f19668529a000071faac5bafbe34b74b0c130ad2

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/161725/
  
URLhaus
https://urlhaus.abuse.ch/url/1256494/
  
Delivery method
Distributed via web download

Comments