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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7c1cbb86a7584608ba9c04069ddbbef287b9fb3cf439ec4e7fccafbfb168c428. 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


Formbook


Vendor detections: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7c1cbb86a7584608ba9c04069ddbbef287b9fb3cf439ec4e7fccafbfb168c428
SHA3-384 hash: 10b7824e6802e3f5a6c02d99e1d0a0d41e3fdc0a07a95e999926a6f18a56a89f9ce97ec65169286668714adf8f0b810a
SHA1 hash: e31ffb00834115c9bf38e6be89aabc792956b6f2
MD5 hash: 3fb76b217d98606fe7489b9ebe287f55
humanhash: vermont-cup-music-music
File name:SHSRPSCAN_20261015_140000.wsf
Download: download sample
Signature Formbook
Create hunting rule
File size:36'072 bytes
First seen:2026-10-15 06:11:52 UTC
Last seen:Never
File type:
MIME type:text/xml
ssdeep 768:gZFmWrA9hmbkjFCZqpm1MzJGv9VovMvtMgA2QHUOCmQ0VLk5+pn6jdGQ6KF6UvRJ:kF3+oKHE9GOCKU0h5
TLSH T17EF2F944068578949733AB7FAA1698E4FB7B067701884503B87CB894EFF2D18DEE4DB1
TrID 62.5% (.XML) Generic XML (ASCII) (5000/1)
37.5% (.HTML) HyperText Markup Language (3000/1/1)
Magika xml
Reporter lowmal3
Tags:FormBook wsf

Intelligence

File Origin
# of uploads :
1
# of downloads :
98
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.JS.Obfus-2681.UNOFFICIAL
Create hunting rule

Gathering data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
encrypted evasive powershell
Link:
https://www.filescan.io/uploads/6ad06ec4918eeb8e89293df5/reports/622db2a1-21f6-4499-a102-70eefb7d31da/overview
Verdict:
Malicious
Labled as:
JS/Packed.Agent
Link:
https://www.hybrid-analysis.com/sample/7c1cbb86a7584608ba9c04069ddbbef287b9fb3cf439ec4e7fccafbfb168c428
Verdict:
Malicious
File Type:
wsf
First seen:
2026-10-15T03:04:00Z UTC
Last seen:
2026-10-15T03:18:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/7c1cbb86a7584608ba9c04069ddbbef287b9fb3cf439ec4e7fccafbfb168c428/results?tab=lookup
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1987382
Signature
AI detected malicious Powershell script
Bypasses PowerShell execution policy
Found direct / indirect Syscall (likely to bypass EDR)
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Sigma detected: Script Initiated Connection to Non-Local Network
Sigma detected: Suspicious PowerShell Parameter Substring
Suricata IDS alerts for network traffic
Suspicious execution chain found
Switches to a custom stack to bypass stack traces
System process connects to network (likely due to code injection or exploit)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Unusual module load detection (module proxying)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
WScript reads language and country specific registry keys (likely country aware script)
Wscript starts Powershell (via cmd or directly)
Yara detected FormBook
Yara detected Generic JS Downloader
Yara detected Powershell decode and execute
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1987382 Sample: SHSRPSCAN_20261015_140000.wsf Startdate: 15/10/2026 Architecture: WINDOWS Score: 100 35 goldmastersoft.ir 2->35 37 yinhe2.top 2->37 39 13 other IPs or domains 2->39 63 Suricata IDS alerts for network traffic 2->63 65 Malicious sample detected (through community Yara rule) 2->65 67 Multi AV Scanner detection for submitted file 2->67 69 7 other signatures 2->69 8 wscript.exe 21 2->8         started        13 UdNTy7xXg.exe 2->13 injected 15 xaOHswCEbOhAJ.exe 2->15 injected signatures3 process4 dnsIp5 41 goldmastersoft.ir 130.193.77.100, 443, 49722 MOBINONEMobinOneKishIR Iran 8->41 33 C:\Temp\Z8TWF02A.ps1, ASCII 8->33 dropped 83 System process connects to network (likely due to code injection or exploit) 8->83 85 Wscript starts Powershell (via cmd or directly) 8->85 87 Bypasses PowerShell execution policy 8->87 93 3 other signatures 8->93 17 powershell.exe 16 8->17         started        89 Maps a DLL or memory area into another process 13->89 91 Found direct / indirect Syscall (likely to bypass EDR) 13->91 20 w32tm.exe 13 13->20         started        43 104.219.250.36, 49745, 49746, 49747 NAMECHEAP-NET-NamecheapIncUS United States 15->43 45 parking.d.parity.domains 2.59.170.19, 80 WORLDSTREAMNL Netherlands 15->45 47 6 other IPs or domains 15->47 file6 signatures7 process8 signatures9 49 Writes to foreign memory regions 17->49 51 Sample uses process hollowing technique 17->51 53 Injects a PE file into a foreign processes 17->53 22 aspnet_compiler.exe 17->22         started        25 aspnet_compiler.exe 17->25         started        27 conhost.exe 17->27         started        31 31 other processes 17->31 55 Tries to steal Mail credentials (via file / registry access) 20->55 57 Tries to harvest and steal browser information (history, passwords, etc) 20->57 59 Modifies the context of a thread in another process (thread injection) 20->59 61 3 other signatures 20->61 29 firefox.exe 20->29         started        process10 signatures11 71 Modifies the context of a thread in another process (thread injection) 22->71 73 Maps a DLL or memory area into another process 22->73 75 Queues an APC in another process (thread injection) 22->75 77 Found direct / indirect Syscall (likely to bypass EDR) 22->77 79 Unusual module load detection (module proxying) 25->79 81 Switches to a custom stack to bypass stack traces 25->81
Score:
99%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/7c1cbb86a7584608ba9c04069ddbbef287b9fb3cf439ec4e7fccafbfb168c428
Verdict:
Malware
YARA:
3 match(es)
Tags:
Html Javascript T1059.007 WSF File
Link:
https://app.malva.re/file/3fb76b217d98606fe7489b9ebe287f55
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7c1cbb86a7584608ba9c04069ddbbef287b9fb3cf439ec4e7fccafbfb168c428/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-10-15 06:12:39 UTC
File Type:
Text (XML)
Extracted files:
1
AV detection:
6 of 22 (27.27%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pqolxbvhlbdarou4aqdj3w566kd3t6z46q46ytt7zsx37mliyqua._file
Verdict:
malicious
Label(s):
Formbook
Create hunting rule
Link:
https://reports.threatray.com/d5868edc-af07-465d-81d7-9fdbda2c5656
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery execution
Link:
https://tria.ge/reports/261015-gyc5eafz2z/
Behaviour
Reads the TCP/IP host and domain name from the registry
Executes a VBScript file via the Windows Script Host.
Badlisted process makes network request
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/7c1cbb86a7584608ba9c04069ddbbef287b9fb3cf439ec4e7fccafbfb168c428

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:SUSP_obfuscated_JS_obfuscatorio
Create hunting rule
Author:@imp0rtp3
Description:Detect JS obfuscation done by the js obfuscator (often malicious)
Reference:https://obfuscator.io
Rule name:Sus_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)

File information

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

Comments