MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 1f7e9c6aed2b8cb929e3677818bd2b72142254e17f79007f984bb1b8472d99c8. 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: 11
| SHA256 hash: | 1f7e9c6aed2b8cb929e3677818bd2b72142254e17f79007f984bb1b8472d99c8 |
|---|---|
| SHA3-384 hash: | 5ba99d776b4c5fbed02bc6928e059fc219c44acb2be9e56df41dbeb2055ac84f84141a2641da1559c6eed6b95f05812e |
| SHA1 hash: | d9f4293de1f8561e3528cb1adeec1e93208ce8e7 |
| MD5 hash: | 919665137e771d9c738303058e2bc373 |
| humanhash: | indigo-cold-wyoming-triple |
| File name: | 1F7E9C6AED2B8CB929E3677818BD2B72142254E17F790.exe |
| Download: | download sample |
| Signature | WSHRAT |
| File size: | 481'019 bytes |
| First seen: | 2021-12-23 20:26:11 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | fcf1390e9ce472c7270447fc5c61a0c1 (919 x DCRat, 118 x NanoCore, 94 x njrat) |
| ssdeep | 12288:2GqN/XdctpVtkZtX+t4d8fbzNP5gleyXWE5:eNcBtkZXd8PrLM |
| Threatray | 1'274 similar samples on MalwareBazaar |
| TLSH | T162A4E101B6C1C9B2D47329325939A7256D3D7C202F34DA6FB3E86D5EDA34180A635BB3 |
| File icon (PE): |  |
| dhash icon | 9494b494d4aeaeac (918 x DCRat, 486 x NirCmd, 172 x RedLineStealer) |
| Reporter |  abuse_ch |
| Tags: | exe RAT wshrat |
Indicators Of Compromise (IOCs)
Below is a list of indicators of compromise (IOCs) associated with this malware samples.
| IOC | ThreatFox Reference |
|---|---|
| http://strserver1.duckdns.org:8001/is-ready | https://threatfox.abuse.ch/ioc/283475/ |
Intelligence
File Origin
# of uploads :
1
# of downloads :
192
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
1F7E9C6AED2B8CB929E3677818BD2B72142254E17F790.exe
Verdict:
Malicious activity
Analysis date:
2021-12-23 20:27:58 UTC
Tags:
evasion trojan stealer wshrat dunihi
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Searching for the window
Сreating synchronization primitives
Searching for synchronization primitives
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Creating a file in the %AppData% directory
Creating a file
Enabling the 'hidden' option for recently created files
Using the Windows Management Instrumentation requests
DNS request
Sending an HTTP GET request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Creating a file in the mass storage device
Query of malicious DNS domain
Enabling autorun by creating a file
Enabling threat expansion on mass storage devices
Sending an HTTP POST request to an infection source
Result
Malware family:
n/a
Score:
6/10
Tags:
n/a
Behaviour
MalwareBazaar
MeasuringTime
EvasionQueryPerformanceCounter
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
greyware overlay packed wacatac wanna
Verdict:
Malicious
Result
Threat name:
WSHRAT
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Creates multiple autostart registry keys
Drops script or batch files to the startup folder
May check the online IP address of the machine
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: Suspicious Script Execution From Temp Folder
Sigma detected: WScript or CScript Dropper
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
System process connects to network (likely due to code injection or exploit)
Uses dynamic DNS services
Uses known network protocols on non-standard ports
Wscript called in batch mode (surpress errors)
Yara detected WSHRAT
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Tnega
Status:
Malicious
First seen:
2020-04-21 18:47:59 UTC
File Type:
PE (Exe)
Extracted files:
18
AV detection:
29 of 43 (67.44%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Similar samples:
+ 1'264 additional samples on MalwareBazaar
Result
Malware family:
wshrat
Score:
10/10
Tags:
family:wshrat persistence suricata trojan
Behaviour
Modifies registry class
Script User-Agent
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Adds Run key to start application
Looks up external IP address via web service
Drops startup file
Blocklisted process makes network request
WSHRAT
suricata: ET MALWARE WSHRAT CnC Checkin
suricata: ET MALWARE Worm.VBS Dunihi/Houdini/H-Worm Checkin 1
Malware Config
C2 Extraction:
http://strserver1.duckdns.org:8001
Unpacked files
SH256 hash:
1f7e9c6aed2b8cb929e3677818bd2b72142254e17f79007f984bb1b8472d99c8
MD5 hash:
919665137e771d9c738303058e2bc373
SHA1 hash:
d9f4293de1f8561e3528cb1adeec1e93208ce8e7
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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