MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1822636a57752d06999da566e21c16b1f0dc465e225af2c2afba6ffb1cde0512. 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



BruteRatel


Vendor detections: 7


Intelligence 7 IOCs YARA File information Comments

SHA256 hash: 1822636a57752d06999da566e21c16b1f0dc465e225af2c2afba6ffb1cde0512
SHA3-384 hash: d2349f9cee350060070a17e4df3fc32ef3f7bbf33bdca37a1d3ed2372280afcc8238f642e2c30668f94da4dc92540228
SHA1 hash: 6be29ec56573a511bb8194ededdd4e378b2bb12f
MD5 hash: ac08d9efcff2bacc2e0299a47e02e9f5
humanhash: edward-north-london-glucose
File name:Document-19-36-27.js
Download: download sample
Signature BruteRatel
File size:347'247 bytes
First seen:2024-10-04 19:43:52 UTC
Last seen:2024-10-07 09:30:56 UTC
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 6144:8+FOFfkXKOkYPMugfMGfeqbeABtawQXFsNa2unrqLpQARdnbibOPbl2315HPYHD+:8+sfkXKO/PMugf1mqbhBtLQ1Qx+BAn+l
Threatray 224 similar samples on MalwareBazaar
TLSH T1E674E102121BF3F1E19664F96C4253E6A4009EA9F7C9BC70D569E7302D9E12E7ADE4C3
Magika javascript
Reporter k3dg3___
Tags:95-164-17-212 alpha BazaLoader Brute Ratel BruteRatel js Latrodectus

Intelligence


File Origin
# of uploads :
2
# of downloads :
878
Origin country :
US US
Vendor Threat Intelligence
Verdict:
Malicious
Score:
90.2%
Tags:
Spawn Hype Onli
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
lolbin remote shell32
Result
Verdict:
UNKNOWN
Details
Base64 Encoded URL
Detected an ANSI or UNICODE http:// or https:// base64 encoded URL prefix.
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.evad
Score:
76 / 100
Signature
Drops executables to the windows directory (C:\Windows) and starts them
Machine Learning detection for dropped file
Sample has a suspicious name (potential lure to open the executable)
Sets debug register (to hijack the execution of another thread)
Sigma detected: WScript or CScript Dropper
System process connects to network (likely due to code injection or exploit)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Wscript install MSI file from remote location
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1526164 Sample: Document-19-36-27.js Startdate: 04/10/2024 Architecture: WINDOWS Score: 76 34 pobegskichi.com 2->34 36 obobobo.com 2->36 44 Sample has a suspicious name (potential lure to open the executable) 2->44 46 Machine Learning detection for dropped file 2->46 48 Sigma detected: WScript or CScript Dropper 2->48 50 Wscript install MSI file from remote location 2->50 9 msiexec.exe 14 38 2->9         started        14 wscript.exe 1 2->14         started        signatures3 process4 dnsIp5 42 95.164.17.212, 49704, 80 NASSIST-ASGI Gibraltar 9->42 26 C:\Windows\Installer\MSI8DC2.tmp, PE32 9->26 dropped 28 C:\Windows\Installer\MSI8CF5.tmp, PE32 9->28 dropped 30 C:\Windows\Installer\MSI8CD5.tmp, PE32 9->30 dropped 32 3 other malicious files 9->32 dropped 56 Drops executables to the windows directory (C:\Windows) and starts them 9->56 16 MSI8DC2.tmp 1 9->16         started        18 msiexec.exe 9->18         started        58 Windows Scripting host queries suspicious COM object (likely to drop second stage) 14->58 file6 signatures7 process8 process9 20 rundll32.exe 16->20         started        process10 22 rundll32.exe 8 12 20->22         started        dnsIp11 38 pobegskichi.com 82.115.223.150, 49980, 49981, 8042 MIDNET-ASTK-TelecomRU Russian Federation 22->38 40 obobobo.com 141.98.234.114, 49705, 49809, 8042 CH-NET-ASRO Russian Federation 22->40 52 System process connects to network (likely due to code injection or exploit) 22->52 54 Sets debug register (to hijack the execution of another thread) 22->54 signatures12
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery execution
Behaviour
Modifies data under HKEY_USERS
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: JavaScript
System Location Discovery: System Language Discovery
Drops file in Windows directory
Enumerates connected drives
Executes dropped EXE
Loads dropped DLL
Blocklisted process makes network request
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

  
Delivery method
Distributed via e-mail link

Comments