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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e380ccc60436da1b923f33e332c3a1a038b220a7510d4fa07fd3a61ce3e93689. 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: 7


Intelligence 7 IOCs YARA 23 File information Comments
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SHA256 hash: e380ccc60436da1b923f33e332c3a1a038b220a7510d4fa07fd3a61ce3e93689
SHA3-384 hash: aabbe83957e25532a7fdded777727d6de064a662110f003a854f4c092dc279647c204a6f1704d1227b6cc17a3ad8aadb
SHA1 hash: d2323a0b61f84e095bb830dc529711f4a51a699b
MD5 hash: 791c0836406c3b35b3f0797160c1f6b9
humanhash: nevada-mississippi-sad-oklahoma
File name:e380ccc60436da1b923f33e332c3a1a038b220a7510d4fa07fd3a61ce3e93689.bin
Download: download sample
Signature Formbook
Create hunting rule
File size:1'546'831 bytes
First seen:2026-10-01 17:28:42 UTC
Last seen:Never
File type:PowerShell (PS) ps1
MIME type:text/plain
ssdeep 24576:kIlbU6txewij37d+MFzuNdk4Y/n+pogDa/eFnp512AY75i:kKD3ef3lF6NdkdNGnUi
TLSH T1C265232C0FCD19DE8951A2FAFAD49C16F19C328748031213136DD6A43AE95B49F7BCA7
Magika powershell
Reporter Tuxxin
Tags:FormBook ps1

Intelligence

File Origin
# of uploads :
1
# of downloads :
52
Origin country :
US US
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.PowerShell.Packed.290.31574.13731.UNOFFICIAL
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Verdict:
Malicious
Score:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6acecbf7350c7ee8cc153af2
Tags:
virus
Verdict:
Malicious
File Type:
ps1
First seen:
2026-10-01T05:29:00Z UTC
Last seen:
2026-10-03T02:06:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/e380ccc60436da1b923f33e332c3a1a038b220a7510d4fa07fd3a61ce3e93689/results?tab=lookup
Result
Threat name:
FormBook
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Detection:
malicious
Classification:
rans.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1981115
Signature
Found direct / indirect Syscall (likely to bypass EDR)
Found suspicious powershell code related to unpacking or dynamic code loading
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
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
Switches to a custom stack to bypass stack traces
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)
Uses shutdown.exe to shutdown or reboot the system
Writes to foreign memory regions
Yara detected FormBook
Yara detected Powershell decode and execute
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1981115 Sample: VAO3qvEI7v.ps1 Startdate: 02/10/2026 Architecture: WINDOWS Score: 100 29 www.sinascloud.com 2->29 31 www.redgraniteroofing.com 2->31 33 17 other IPs or domains 2->33 57 Malicious sample detected (through community Yara rule) 2->57 59 Multi AV Scanner detection for submitted file 2->59 61 Yara detected FormBook 2->61 63 4 other signatures 2->63 8 powershell.exe 20 2->8         started        11 ojA95sCXH.exe 2->11 injected 13 xQHJbRzO79b12b.exe 2->13 injected signatures3 process4 dnsIp5 65 Writes to foreign memory regions 8->65 67 Sample uses process hollowing technique 8->67 69 Found suspicious powershell code related to unpacking or dynamic code loading 8->69 71 Injects a PE file into a foreign processes 8->71 16 CasPol.exe 8->16         started        19 CasPol.exe 8->19         started        21 conhost.exe 8->21         started        25 31 other processes 8->25 23 shutdown.exe 13 11->23         started        35 www.ai-jewelery.com 66.22.16.138, 49738, 49739, 49740 RADWARE-CLOUD-SERVICES-RADWAREINCUS United States 13->35 37 parking.d.parity.domains 104.219.250.36, 49754, 49755, 49756 NAMECHEAP-NET-NamecheapIncUS United States 13->37 39 12 other IPs or domains 13->39 signatures6 process7 signatures8 41 Maps a DLL or memory area into another process 16->41 43 Queues an APC in another process (thread injection) 16->43 45 Found direct / indirect Syscall (likely to bypass EDR) 16->45 47 Unusual module load detection (module proxying) 19->47 49 Switches to a custom stack to bypass stack traces 19->49 51 Tries to steal Mail credentials (via file / registry access) 23->51 53 Tries to harvest and steal browser information (history, passwords, etc) 23->53 55 Modifies the context of a thread in another process (thread injection) 23->55 27 firefox.exe 23->27         started        process9
Score:
90%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/e380ccc60436da1b923f33e332c3a1a038b220a7510d4fa07fd3a61ce3e93689
Verdict:
inconclusive
YARA:
1 match(es)
Tags:
PowerShell T1059.001
Link:
https://app.malva.re/file/791c0836406c3b35b3f0797160c1f6b9
Gathering data
Threat name:
Script-PowerShell.Trojan.XSNet
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Status:
Malicious
First seen:
2026-10-01 19:01:47 UTC
File Type:
Text (PowerShell)
AV detection:
12 of 38 (31.58%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4oamzrqeg3nbxer7gprtfq5bua4leifhkegu7id72otbzy7jg2eq._file
Please note that we are no longer able to provide a coverage score for Virus Total.

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:CP_Script_Inject_Detector
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Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DebuggerCheck__GlobalFlags
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Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__QueryInfo
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Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerHiding__Active
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Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerHiding__Thread
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Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectEncryptedVariants
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Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:dgaagas
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Author:Harshit
Description:Uses certutil.exe to download a file named test.txt
Rule name:golang_bin_JCorn_CSC846
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Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:MD5_Constants
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Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:pe_no_import_table
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Description:Detect pe file that no import table
Rule name:RIPEMD160_Constants
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Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SEH__vectored
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Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:SHA1_Constants
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Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:shellcode
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Author:nex
Description:Matched shellcode byte patterns
Rule name:Sus_CMD_Powershell_Usage
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Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)
Rule name:telebot_framework
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Author:vietdx.mb
Rule name:TH_Win_ETW_Bypass_2025_CYFARE
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Author:CYFARE
Description:Windows ETW Bypass Detection Rule - 2025
Reference:https://cyfare.net/

File information

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

Web download

Formbook

PowerShell (PS) ps1 e380ccc60436da1b923f33e332c3a1a038b220a7510d4fa07fd3a61ce3e93689

(this sample)

  
Delivery method
Distributed via web download

Comments