MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fd2ca570ce6a33a1115218ccea79fe82b60dab6c717a308979573ea9a99daee7. 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: 17

Intelligence 17 IOCs YARA 29 File information Comments

SHA256 hash:	fd2ca570ce6a33a1115218ccea79fe82b60dab6c717a308979573ea9a99daee7
SHA3-384 hash:	0c98c04287a4ec02baa8bb2d960d90d62d962624c38322a84ac8f4e50f7c7fc6f61af2f80b3142c1f43ced83b1758955
SHA1 hash:	fe12c9763116b45afa0a16e4e1db8941ee172f54
MD5 hash:	68b05814de0e038c32b0eab4481a3620
humanhash:	delta-leopard-solar-shade
File name:	VBS 1-15 JULIO 2025.exe
Download:	download sample
Signature	Formbook Create hunting rule
File size:	1'189'888 bytes
First seen:	2025-07-21 06:05:14 UTC
Last seen:	2025-08-12 14:04:14 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	3d95adbf13bbe79dc24dccb401c12091 (881 x AgentTesla, 737 x FormBook, 236 x SnakeKeylogger)
ssdeep	24576:Vtb20pkaCqT5TBWgNQ7airPdfMmtTiZKY5nMINn6A:GVg5tQ7airlv9eMIt5
Threatray	2'511 similar samples on MalwareBazaar
TLSH	T19445CF1263DE8365C3B25273BA257701AEBF782506B1F96B2FD4093DF820162525EB73
TrID	40.3% (.EXE) Win64 Executable (generic) (10522/11/4) 19.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 17.2% (.EXE) Win32 Executable (generic) (4504/4/1) 7.7% (.EXE) OS/2 Executable (generic) (2029/13) 7.6% (.EXE) Generic Win/DOS Executable (2002/3)
Magika	pebin
dhash icon	aae2f3e38383b629 (2'034 x Formbook, 1'183 x CredentialFlusher, 666 x AgentTesla)
Reporter	cocaman
Tags:	exe FormBook

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

VBS 1-15 JULIO 2025.exe

Verdict:

No threats detected

Analysis date:

2025-07-21 06:07:26 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/9d2aa224-b8fd-42ac-b811-68d0f93bb9b0

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection:

Formbook

Link:

https://www.capesandbox.com/analysis/16039/

Detection(s):

SecuriteInfo.com.PSW.Agent.BORA.UNOFFICIAL

Verdict:

Malicious

Score:

91.7%

Link:

https://cyber-fortress.com/docs/result/index.php?id=687dd8b22f623871a5f10a0e

Tags:

autoit emotet

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Creating a file in the %temp% directory

Launching a process

Сreating synchronization primitives

Unauthorized injection to a system process

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

adaptive-context autoit cmdkey compiled-script fingerprint fingerprint keylogger lolbin microsoft_visual_cc netsh obfuscated packed packed packer_detected pcalua squirrel wmic

Link:

https://www.filescan.io/uploads/687dd8b07bc45bdee1b2d4f1/reports/ec326940-be00-429e-9445-ddff9b66e252/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_100%

Link:

https://www.hybrid-analysis.com/sample/fd2ca570ce6a33a1115218ccea79fe82b60dab6c717a308979573ea9a99daee7

Malware family:

Formbook

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/d3144d7b-181f-47ab-9490-c946c7dbe396

Result

Threat name:

FormBook

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1740760

Signature

Binary is likely a compiled AutoIt script file

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)

Suricata IDS alerts for network traffic

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)

Writes to foreign memory regions

Yara detected FormBook

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/fd2ca570ce6a33a1115218ccea79fe82b60dab6c717a308979573ea9a99daee7

Verdict:

Malware

YARA:

7 match(es)

Tags:

AutoIt Decompiled Executable PDB Path PE (Portable Executable) Suspect Win 32 Exe x86

Link:

https://app.malva.re/file/68b05814de0e038c32b0eab4481a3620

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/fd2ca570ce6a33a1115218ccea79fe82b60dab6c717a308979573ea9a99daee7/

Verdict:

Malicious

Threat:

Trojan-Spy.Win32.Noon

Link:

https://tip.neiki.dev/file/fd2ca570ce6a33a1115218ccea79fe82b60dab6c717a308979573ea9a99daee7

Threat name:

Win32.Trojan.AutoitInject

Status:

Malicious

First seen:

2025-07-21 04:15:39 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

23 of 36 (63.89%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=7uwkk4goniz2ceksddgou6p6qk3a3k3mof5dbclzk47ktkm5v3tq._file

Verdict:

malicious

Label(s):

unc_loader_036

autoit

formbook

Formbook

5cb1a700397056611ea23b91ef199beea74f55f8d2de7f83b0bae6a4c42c16b0

Formbook

81fd502ef00b50fc5bea4f97f39daa4d0d820d268850801179a694da3632f248

Formbook

a7decf0fa17753b7be19335c7eb0db257f41046bdf4098a64f6db324b032a9d8

Formbook

error

Formbook

fd2ca570ce6a33a1115218ccea79fe82b60dab6c717a308979573ea9a99daee7

Formbook

+ 2'501 additional samples on MalwareBazaar

Result

Malware family:

n/a

Score:

5/10

Tags:

discovery

Link:

https://tria.ge/reports/250721-gtgl2az1hv/

Behaviour

Suspicious behavior: MapViewOfSection

Suspicious use of FindShellTrayWindow

Suspicious use of SendNotifyMessage

Suspicious use of WriteProcessMemory

Program crash

System Location Discovery: System Language Discovery

Suspicious use of SetThreadContext

Verdict:

Malicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/44052004-1ac0-4874-8cdb-020c0deca85d

Unpacked files

SH256 hash:

fd2ca570ce6a33a1115218ccea79fe82b60dab6c717a308979573ea9a99daee7

MD5 hash:

68b05814de0e038c32b0eab4481a3620

SHA1 hash:

fe12c9763116b45afa0a16e4e1db8941ee172f54

Link:

https://www.unpac.me/results/798fff0f-0f6e-48e5-888d-709e68f2f469/

SH256 hash:

95d4e6d867da09d9fb2302ef94d540644204068b149018da9258cc36397ffbd2

MD5 hash:

136616fdb1e67935a6142086452e8eef

SHA1 hash:

c14840db3410d29d1a16822b917dacf1860b98eb

Link:

https://www.unpac.me/results/798fff0f-0f6e-48e5-888d-709e68f2f469/

SH256 hash:

b44d6f57aeb656f27afc88f54c97c618d4daa697ee27c10e1887dcb5dd83eea0

MD5 hash:

c3735d448f0d4d3db6fe20d7ad033c84

SHA1 hash:

2edfaa0ec53b3c5459a40bd9d772b25bc6ce4e49

Link:

https://www.unpac.me/results/798fff0f-0f6e-48e5-888d-709e68f2f469/

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/fd2ca570ce6a33a1115218ccea79fe82b60dab6c717a308979573ea9a99daee7

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:	AutoIT_Compiled Create hunting rule
Author:	@bartblaze
Description:	Identifies compiled AutoIT script (as EXE). This rule by itself does NOT necessarily mean the detected file is malicious.

Rule name:	DebuggerCheck__API Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	DebuggerCheck__GlobalFlags Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	DebuggerCheck__QueryInfo Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	DebuggerHiding__Active Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	DebuggerHiding__Thread Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	DetectEncryptedVariants Create hunting rule
Author:	Zinyth
Description:	Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded

Rule name:	dgaagas Create hunting rule
Author:	Harshit
Description:	Uses certutil.exe to download a file named test.txt

Rule name:	Formbook Create hunting rule
Author:	kevoreilly
Description:	Formbook Payload

Rule name:	golang_bin_JCorn_CSC846 Create hunting rule
Author:	Justin Cornwell
Description:	CSC-846 Golang detection ruleset

Rule name:	MD5_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for MD5 constants

Rule name:	meth_stackstrings Create hunting rule
Author:	Willi Ballenthin

Rule name:	pe_no_import_table Create hunting rule
Description:	Detect pe file that no import table

Rule name:	RIPEMD160_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for RIPEMD-160 constants

Rule name:	SEH__vectored Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	SHA1_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for SHA1 constants

Rule name:	shellcode Create hunting rule
Author:	nex
Description:	Matched shellcode byte patterns

Rule name:	Sus_Obf_Enc_Spoof_Hide_PE Create hunting rule
Author:	XiAnzheng
Description:	Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

Rule name:	Windows_Generic_Threat_aeaeb5cf Create hunting rule
Author:	Elastic Security

Rule name:	Windows_Trojan_Formbook Create hunting rule
Author:	@malgamy12

Rule name:	Windows_Trojan_Formbook_1112e116 Create hunting rule
Author:	Elastic Security
Reference:	https://www.elastic.co/security-labs/formbook-adopts-cab-less-approach

Rule name:	win_formbook_w0 Create hunting rule
Author:	@malgamy12

Rule name:	YahLover Create hunting rule
Author:	Kevin Falcoz
Description:	YahLover

File information

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

Malspam

Formbook

rar fa65d639902f2294bea2857886549b53016dbde86d9fd25894e39c47f7047200

Formbook

exe fd2ca570ce6a33a1115218ccea79fe82b60dab6c717a308979573ea9a99daee7

(this sample)

Delivery method

Other

Dropped by

SHA256 fa65d639902f2294bea2857886549b53016dbde86d9fd25894e39c47f7047200

Cape

https://www.capesandbox.com/analysis/16039/

Dropped by

MD5 cb10ba8686d19b72997194ab780b1614

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings

ID	Title	Severity
CHECK_AUTHENTICODE	Missing Authenticode	high
CHECK_DLL_CHARACTERISTICS	Missing dll Security Characteristics (HIGH_ENTROPY_VA)	high
CHECK_NX	Missing Non-Executable Memory Protection	critical

Reviews

ID	Capabilities	Evidence
AUTH_API	Manipulates User Authorization	ADVAPI32.dll::AllocateAndInitializeSid ADVAPI32.dll::CopySid ADVAPI32.dll::FreeSid ADVAPI32.dll::GetLengthSid ADVAPI32.dll::GetTokenInformation ADVAPI32.dll::GetAce
COM_BASE_API	Can Download & Execute components	ole32.dll::CLSIDFromProgID ole32.dll::CoCreateInstance ole32.dll::CoCreateInstanceEx ole32.dll::CoInitializeSecurity ole32.dll::CreateStreamOnHGlobal
MULTIMEDIA_API	Can Play Multimedia	WINMM.dll::mciSendStringW WINMM.dll::timeGetTime WINMM.dll::waveOutSetVolume
SECURITY_BASE_API	Uses Security Base API	ADVAPI32.dll::AddAce ADVAPI32.dll::AdjustTokenPrivileges ADVAPI32.dll::CheckTokenMembership ADVAPI32.dll::DuplicateTokenEx ADVAPI32.dll::GetAclInformation ADVAPI32.dll::GetSecurityDescriptorDacl
SHELL_API	Manipulates System Shell	SHELL32.dll::ShellExecuteExW SHELL32.dll::ShellExecuteW SHELL32.dll::SHFileOperationW
WIN32_PROCESS_API	Can Create Process and Threads	ADVAPI32.dll::CreateProcessAsUserW KERNEL32.dll::CreateProcessW ADVAPI32.dll::CreateProcessWithLogonW KERNEL32.dll::OpenProcess ADVAPI32.dll::OpenProcessToken ADVAPI32.dll::OpenThreadToken
WIN_BASE_API	Uses Win Base API	KERNEL32.dll::TerminateProcess KERNEL32.dll::SetSystemPowerState KERNEL32.dll::LoadLibraryA KERNEL32.dll::LoadLibraryExW KERNEL32.dll::LoadLibraryW KERNEL32.dll::GetDriveTypeW
WIN_BASE_EXEC_API	Can Execute other programs	KERNEL32.dll::WriteConsoleW KERNEL32.dll::ReadConsoleW KERNEL32.dll::SetStdHandle KERNEL32.dll::GetConsoleCP KERNEL32.dll::GetConsoleMode
WIN_BASE_IO_API	Can Create Files	KERNEL32.dll::CopyFileW KERNEL32.dll::CreateDirectoryW KERNEL32.dll::CreateHardLinkW IPHLPAPI.DLL::IcmpCreateFile KERNEL32.dll::CreateFileW KERNEL32.dll::DeleteFileW
WIN_BASE_USER_API	Retrieves Account Information	KERNEL32.dll::GetComputerNameW ADVAPI32.dll::GetUserNameW ADVAPI32.dll::LogonUserW ADVAPI32.dll::LookupPrivilegeValueW
WIN_NETWORK_API	Supports Windows Networking	MPR.dll::WNetAddConnection2W MPR.dll::WNetUseConnectionW
WIN_REG_API	Can Manipulate Windows Registry	ADVAPI32.dll::RegConnectRegistryW ADVAPI32.dll::RegCreateKeyExW ADVAPI32.dll::RegDeleteKeyW ADVAPI32.dll::RegOpenKeyExW ADVAPI32.dll::RegQueryValueExW ADVAPI32.dll::RegSetValueExW
WIN_USER_API	Performs GUI Actions	USER32.dll::BlockInput USER32.dll::CloseDesktop USER32.dll::CreateMenu USER32.dll::EmptyClipboard USER32.dll::FindWindowExW USER32.dll::FindWindowW

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