MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3da0232b13a206a28f98feb131b93a879037a52701d52ec3af0ad1e067886a69. 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: 13

Intelligence 13 IOCs YARA 17 File information Comments

SHA256 hash:	3da0232b13a206a28f98feb131b93a879037a52701d52ec3af0ad1e067886a69
SHA3-384 hash:	f65b8bce082f4a66daa314da38f97cd5a4770c331bbbb3baf8a6655586dec5ed8453b10ca4e33741a954f48460713b6f
SHA1 hash:	12efde529250192ee1460ea45201ce1603c10158
MD5 hash:	b3daa87107ab2c44818744b40f811a26
humanhash:	magnesium-july-burger-leopard
File name:	3da0232b13a206a28f98feb131b93a879037a52701d52ec3af0ad1e067886a69
Download:	download sample
Signature	Formbook Create hunting rule
File size:	1'331'712 bytes
First seen:	2025-07-07 14:48:57 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	0b768923437678ce375719e30b21693e (143 x Formbook, 25 x MassLogger, 22 x SnakeKeylogger)
ssdeep	24576:F5EmXFtKaL4/oFe5T9yyXYfP1ijXdaUD1w6zDsy5tcy0raUr:FPVt/LZeJbInQRaUDW6zPe
TLSH	T1A955AE03738D826EFF9A91325B76E23146BC6F270123A51F33D85D7DB9700A1562E6E2
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	e2ee8a8eb6d8ecf4 (56 x AgentTesla, 39 x RemcosRAT, 38 x GuLoader)
Reporter	adrian__luca
Tags:	exe FormBook

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

rl_3da0232b13a206a28f98feb131b93a879037a52701d52ec3af0ad1e067886a69.exe

Verdict:

No threats detected

Analysis date:

2025-07-07 14:51:07 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/b382c965-016d-4ebf-941a-fdcd17ce8303

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/13068/

Verdict:

Malicious

Score:

99.1%

Link:

https://cyber-fortress.com/docs/result/index.php?id=686bdeb4c9eb97473767722f

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:

Malicious

Labled as:

Trojan.Generic

Link:

https://www.hybrid-analysis.com/sample/3da0232b13a206a28f98feb131b93a879037a52701d52ec3af0ad1e067886a69

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/26dcf51d-c50b-4ee4-a425-859af6f2cab6

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/3da0232b13a206a28f98feb131b93a879037a52701d52ec3af0ad1e067886a69

Verdict:

Malware

YARA:

7 match(es)

Tags:

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

Link:

https://app.malva.re/file/b3daa87107ab2c44818744b40f811a26

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/3da0232b13a206a28f98feb131b93a879037a52701d52ec3af0ad1e067886a69/

Threat name:

Win32.Trojan.AutoitInject

Status:

Malicious

First seen:

2025-06-24 00:45:09 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

28 of 38 (73.68%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=hwqcgkytuidkfd4y72ytdoj2q6idpjjhahks5q5pbli6az4injuq._file

Result

Malware family:

formbook

Score:

10/10

Tags:

family:formbook discovery rat spyware stealer trojan

Link:

https://tria.ge/reports/250707-r7aqrawvbw/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

Suspicious use of WriteProcessMemory

Program crash

System Location Discovery: System Language Discovery

Suspicious use of SetThreadContext

Formbook payload

Formbook

Formbook family

Verdict:

Malicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/65ca57d7-9e8e-4e98-b906-fd9fc31c0cff

Unpacked files

SH256 hash:

3da0232b13a206a28f98feb131b93a879037a52701d52ec3af0ad1e067886a69

MD5 hash:

b3daa87107ab2c44818744b40f811a26

SHA1 hash:

12efde529250192ee1460ea45201ce1603c10158

Link:

https://www.unpac.me/results/687b1b85-e0b7-45bc-a638-7f8f677df34a/

SH256 hash:

af26d12693e7436975923c7147edad1cab1cd32fd6678df5dcf62ac15680e749

MD5 hash:

767ff5198b86ac3f57e9deaeefb3e621

SHA1 hash:

bd1ed94e99a4439d29e4c0579758f958f9082b94

Link:

https://www.unpac.me/results/687b1b85-e0b7-45bc-a638-7f8f677df34a/

SH256 hash:

5837b71823fc0b8edcb71c16d2d9a613fa854ce674511f2e2a332a09eba96209

MD5 hash:

a102c84984bedcc6757797894492d751

SHA1 hash:

80c847ed9bd130bcabb8e1e194b1611e50cb2ff3

Detections:

win_formbook_g0

Link:

https://www.unpac.me/results/687b1b85-e0b7-45bc-a638-7f8f677df34a/

Parent samples :
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Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Formbook

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/3da0232b13a206a28f98feb131b93a879037a52701d52ec3af0ad1e067886a69

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:	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:	pe_detect_tls_callbacks Create hunting rule

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)

File information

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

Cape

https://www.capesandbox.com/analysis/13068/

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::CopyFileExW KERNEL32.dll::CopyFileW KERNEL32.dll::CreateDirectoryW KERNEL32.dll::CreateHardLinkW IPHLPAPI.DLL::IcmpCreateFile KERNEL32.dll::CreateFileW
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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