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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1dfd3e106ecb91b272c2c70b053de11afde937890a87b4f566e1cce615e96a52. 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: 9


Intelligence 9 IOCs YARA 1 File information Comments
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SHA256 hash: 1dfd3e106ecb91b272c2c70b053de11afde937890a87b4f566e1cce615e96a52
SHA3-384 hash: 34e68bd3d08c48c77e498f0c2b3a724e153949479b797cd31df27381ace797b4688f9556e5e1345a9376b1964290df07
SHA1 hash: 8390a4659145d85ea58c150b115cd361962ab446
MD5 hash: 5b81257b070e6b6643f571ed819a6b52
humanhash: fix-salami-iowa-jersey
File name:Whatssap Image 23-09-26.vbe
Download: download sample
Signature Formbook
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File size:3'544 bytes
First seen:2026-09-23 12:31:08 UTC
Last seen:Never
File type:Visual Basic Script (vbe) vbe
MIME type:text/plain
ssdeep 48:Zow667EovOOF7LeZaYh7yiRSEtlaxIZ3ajLVAU01Wol0/CsGdJCUT/eB/BhgcY7S:aw+oHinf9JZqjLVVol0/H6JhT/2/r1V
TLSH T1B77101037707E1758CB18BB6C99FA809D5E02D576C0F08057DCD89D26F3539AB5E90A2
Magika vba
Reporter abuse_ch
Tags:FormBook vbe

Intelligence

File Origin
# of uploads :
1
# of downloads :
77
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Script.SNH-gen.65931973.UNOFFICIAL
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Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
evasive powershell
Link:
https://www.filescan.io/uploads/6ab3c69b9e369e6ac12e6bac/reports/dfbecfd9-4e60-41ad-a70c-d75f137d70db/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/1dfd3e106ecb91b272c2c70b053de11afde937890a87b4f566e1cce615e96a52
Verdict:
Malicious
File Type:
vbs
First seen:
2026-09-23T04:11:00Z UTC
Last seen:
2026-09-24T11:13:00Z UTC
Hits:
~1000
Link:
https://opentip.kaspersky.com/1dfd3e106ecb91b272c2c70b053de11afde937890a87b4f566e1cce615e96a52/results?tab=lookup
Result
Threat name:
FormBook
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Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1976776
Signature
.NET source code references suspicious native API functions
AI detected malicious Powershell script
Antivirus detection for URL or domain
Bypasses PowerShell execution policy
Found direct / indirect Syscall (likely to bypass EDR)
Injects a PE file into a foreign processes
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
Performs DNS queries to domains with low reputation
Queues an APC in another process (thread injection)
Sigma detected: Script Initiated Connection to Non-Local Network
Sigma detected: Suspicious PowerShell Parameter Substring
Sigma detected: WScript or CScript Dropper
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: 1976776 Sample: Whatssap Image 23-09-26.vbe Startdate: 23/09/2026 Architecture: WINDOWS Score: 100 45 www.hubnoj.xyz 2->45 47 www.wokbuddy.cn 2->47 49 19 other IPs or domains 2->49 71 Suricata IDS alerts for network traffic 2->71 73 Antivirus detection for URL or domain 2->73 75 Multi AV Scanner detection for submitted file 2->75 79 9 other signatures 2->79 11 wscript.exe 21 2->11         started        signatures3 77 Performs DNS queries to domains with low reputation 45->77 process4 dnsIp5 57 hjha.ao 94.46.180.118, 443, 49708 ALMOUROLTECPT Portugal 11->57 43 C:\Temp\XZDBSIYC.ps1, ASCII 11->43 dropped 97 System process connects to network (likely due to code injection or exploit) 11->97 99 Wscript starts Powershell (via cmd or directly) 11->99 101 Bypasses PowerShell execution policy 11->101 103 3 other signatures 11->103 16 powershell.exe 15 11->16         started        file6 signatures7 process8 signatures9 59 Writes to foreign memory regions 16->59 61 Injects a PE file into a foreign processes 16->61 19 aspnet_compiler.exe 16->19         started        22 aspnet_compiler.exe 16->22         started        24 aspnet_compiler.exe 16->24         started        26 22 other processes 16->26 process10 signatures11 81 Modifies the context of a thread in another process (thread injection) 19->81 83 Maps a DLL or memory area into another process 19->83 85 Queues an APC in another process (thread injection) 19->85 28 B3AMXe70P8.exe 19->28 injected 87 Found direct / indirect Syscall (likely to bypass EDR) 22->87 31 tfnnL8l257gtm.exe 22->31 injected 89 Unusual module load detection (module proxying) 24->89 91 Switches to a custom stack to bypass stack traces 24->91 process12 signatures13 93 Maps a DLL or memory area into another process 28->93 95 Found direct / indirect Syscall (likely to bypass EDR) 28->95 33 newdev.exe 13 28->33         started        36 newdev.exe 31->36         started        process14 signatures15 63 Tries to steal Mail credentials (via file / registry access) 33->63 65 Tries to harvest and steal browser information (history, passwords, etc) 33->65 67 Modifies the context of a thread in another process (thread injection) 33->67 69 3 other signatures 33->69 38 v53EKoGoKfad.exe 33->38 injected 41 firefox.exe 33->41         started        process16 dnsIp17 51 sahanicoolpoint.com 15.235.54.156, 49714, 80 OVHFR Canada 38->51 53 104.219.250.36, 49739, 49740, 49741 NAMECHEAP-NET-NamecheapIncUS United States 38->53 55 11 other IPs or domains 38->55
Score:
62%
Verdict:
Susipicious
File Type:
SCRIPT
Link:
https://malprob.io/report/1dfd3e106ecb91b272c2c70b053de11afde937890a87b4f566e1cce615e96a52
Verdict:
Malware
YARA:
2 match(es)
Tags:
COM Behavior Trace DeObfuscated MSXML2.XMLHTTP Obfuscated PowerShell Scripting.FileSystemObject SOS: 0.48 T1027 T1059 T1059.001 T1059.005 T1105 VBScript WScript.Shell
Link:
https://app.malva.re/file/5b81257b070e6b6643f571ed819a6b52
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1dfd3e106ecb91b272c2c70b053de11afde937890a87b4f566e1cce615e96a52/
Threat name:
Win32.Trojan.Generic
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Status:
Suspicious
First seen:
2026-09-23 12:32:18 UTC
File Type:
Text (VBS)
AV detection:
8 of 38 (21.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dx6t4edozoi3e4wcy4fqkppbdl66sn4jbkd3j5lg4hgomfpjnjja._file
Verdict:
malicious
Label(s):
FantomCrypt
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Formbook
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Link:
https://reports.threatray.com/6be5fd83-c35a-439a-bc92-cf9882201b02
Result
Malware family:
n/a
Score:
  8/10
Tags:
execution
Link:
https://tria.ge/reports/260923-pp85gsbe88/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: PowerShell
Enumerates physical storage devices
Executes a VBScript file via the Windows Script Host.
Checks computer location settings
Badlisted process makes network request
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/1dfd3e106ecb91b272c2c70b053de11afde937890a87b4f566e1cce615e96a52

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:detect_tiny_vbs
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Author:daniyyell
Description:Detects tiny VBS delivery technique

File information

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

Comments