MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6a777b549217c374615a6a26c7181fbef94ff5d239b8e1986074ed7c93d62338. 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



WSHRAT


Vendor detections: 9


Intelligence 9 IOCs YARA File information Comments

SHA256 hash: 6a777b549217c374615a6a26c7181fbef94ff5d239b8e1986074ed7c93d62338
SHA3-384 hash: 965bdaa84c1e29f23ac49b297c5c53c74e31d26d76cc1ef65501e8877a4a5539f2dc34a1406fb865e2d9110ddf6b8333
SHA1 hash: f613234ed9aaabbebbb3518d38e68c1ffad1a2f4
MD5 hash: 3c707a7b93f50858c1d0f550e75bf37b
humanhash: ack-arkansas-jersey-tennessee
File name:ORDER_230401.vbs
Download: download sample
Signature WSHRAT
File size:243'610 bytes
First seen:2023-04-02 08:02:02 UTC
Last seen:Never
File type:Visual Basic Script (vbs) vbs
MIME type:text/plain
ssdeep 384:6r11tNILKL/QO3BaQ1F1kxTgW0ejBHTYjp4SMo3q7p7O8zF7C741ZYc8COT737Kn:s1xfxtjfG9
Threatray 114 similar samples on MalwareBazaar
TLSH T1F13441123E47F93C154F2D0066382E7A0F8DFE61C619A51A26496FBD83BB58C07BF919
Reporter abuse_ch
Tags:vbs wshrat

Intelligence


File Origin
# of uploads :
1
# of downloads :
125
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
MALICIOUS
Result
Threat name:
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Signature
C2 URLs / IPs found in malware configuration
Detected WSHRat
Drops VBS files to the startup folder
Multi AV Scanner detection for submitted file
Queries sensitive service information (via WMI, Win32_LogicalDisk, often done to detect sandboxes)
Sigma detected: Drops script at startup location
Sigma detected: Register Wscript In Run Key
System process connects to network (likely due to code injection or exploit)
VBScript performs obfuscated calls to suspicious functions
Windows Shell Script Host drops VBS files
Wscript called in batch mode (surpress errors)
Yara detected WSHRAT
Behaviour
Behavior Graph:
Threat name:
Script-WScript.Trojan.Skiddo
Status:
Malicious
First seen:
2023-04-02 08:03:06 UTC
File Type:
Text (VBS)
AV detection:
10 of 24 (41.67%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  8/10
Tags:
persistence
Behaviour
Enumerates physical storage devices
Adds Run key to start application
Drops startup file
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.

Malspam

WSHRAT

Visual Basic Script (vbs) vbs 6a777b549217c374615a6a26c7181fbef94ff5d239b8e1986074ed7c93d62338

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments