MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 177e5adf15e1a4c3ee41a27b2e70ab932da8dda548bee74ccc7b6ff26ee85d93. 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

AgentTesla

Vendor detections: 8

Intelligence 8 IOCs YARA 2 File information Comments

SHA256 hash:	177e5adf15e1a4c3ee41a27b2e70ab932da8dda548bee74ccc7b6ff26ee85d93
SHA3-384 hash:	8d39f90588f1723b2d89694dfa4648e19603dd8cffb80973d368a1a27287fb0a29a13fe49001cbfa9146c57da78a1d58
SHA1 hash:	c02b2190df3d0ae451a1b21fc246f59302f33aa8
MD5 hash:	0418907b39c4aee3137c61420b8b6208
humanhash:	magazine-bacon-nuts-illinois
File name:	SZERZŐDÉS MÓDOSÍTVA-pdf.bat
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	1'584'450 bytes
First seen:	2025-07-10 12:54:48 UTC
Last seen:	2025-07-10 21:43:32 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	e9c0657252137ac61c1eeeba4c021000 (55 x GuLoader, 26 x RedLineStealer, 17 x AgentTesla)
ssdeep	24576:7WYi7f/mgpLTCdLrIySO55xoeVirqncd2shPzJHqv/3RxMLMLW8D2zioNUf0TPwa:zY/mgpPCWy5SeAuihJHSfALzB+oN3PKg
TLSH	T18D7533043222F503DB5E05742EF9C9336BD9497955A78ECF77E3EA3A78A10CAAD4D090
TrID	47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 15.9% (.EXE) Win64 Executable (generic) (10522/11/4) 9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 7.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 6.8% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika	pebin
dhash icon	76f8d292d2d2d2d8 (1 x AgentTesla)
Reporter	smica83
Tags:	AgentTesla exe HUN

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

SZERZÅDÃS MÃDOSÃTVA-pdf.bat

Verdict:

No threats detected

Analysis date:

2025-07-10 13:16:44 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/d1c4c967-c351-480a-b2e3-92c05bad33e9

Note:

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

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/13790/

Detection(s):

SecuriteInfo.com.Trojan.GenericKD.42220477.4087.19311.UNOFFICIAL

Verdict:

Malicious

Score:

99.1%

Link:

https://cyber-fortress.com/docs/result/index.php?id=686fb842900df8e7f869533a

Tags:

injection obfusc virus

Result

Verdict:

Clean

Maliciousness:

Behaviour

Creating a window

Sending a custom TCP request

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

adaptive-context anti-debug blackhole installer masquerade microsoft_visual_cc overlay overlay

Link:

https://www.filescan.io/uploads/686fb85980b46be06e9dcd9f/reports/41660686-83e2-4a8d-954d-2120921b97bb/overview

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/6fa75cb5-1c3e-42ca-87e9-778f03a4dd96

Result

Threat name:

GuLoader

Detection:

malicious

Classification:

troj.evad

Score:

84 / 100

Link:

https://www.joesandbox.com/analysis/1733634

Signature

Early bird code injection technique detected

Found suspicious powershell code related to unpacking or dynamic code loading

Joe Sandbox ML detected suspicious sample

Loading BitLocker PowerShell Module

Multi AV Scanner detection for submitted file

Queues an APC in another process (thread injection)

Writes to foreign memory regions

Yara detected GuLoader

Behaviour

Behavior Graph:

Download SVG

Score:

98%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/177e5adf15e1a4c3ee41a27b2e70ab932da8dda548bee74ccc7b6ff26ee85d93

Verdict:

inconclusive

YARA:

5 match(es)

Tags:

Executable NSIS Installer PE (Portable Executable) Win 32 Exe x86

Link:

https://app.malva.re/file/0418907b39c4aee3137c61420b8b6208

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/177e5adf15e1a4c3ee41a27b2e70ab932da8dda548bee74ccc7b6ff26ee85d93/

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=c57fvxyv4gsmh3sbuj5s44flsmw2rxnfjc7ootgmpnx7e3xilwjq._file

Result

Malware family:

n/a

Score:

3/10

Tags:

discovery installer

Link:

https://tria.ge/reports/250710-p51s2svscx/

Behaviour

Enumerates physical storage devices

System Location Discovery: System Language Discovery

Verdict:

Malicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/a411b2c6-a7db-4f51-a0d0-7fab5693e229

Unpacked files

SH256 hash:

177e5adf15e1a4c3ee41a27b2e70ab932da8dda548bee74ccc7b6ff26ee85d93

MD5 hash:

0418907b39c4aee3137c61420b8b6208

SHA1 hash:

c02b2190df3d0ae451a1b21fc246f59302f33aa8

Link:

https://www.unpac.me/results/0be8f3bb-1b20-438e-8d77-d5d2e113da22/

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/177e5adf15e1a4c3ee41a27b2e70ab932da8dda548bee74ccc7b6ff26ee85d93

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:	Ins_NSIS_Buer_Nov_2020_1 Create hunting rule
Author:	Arkbird_SOLG
Description:	Detect NSIS installer used for Buer loader

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/13790/

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

Reviews

ID	Capabilities	Evidence
AUTH_API	Manipulates User Authorization	ADVAPI32.dll::SetFileSecurityA
COM_BASE_API	Can Download & Execute components	ole32.dll::CoCreateInstance
SECURITY_BASE_API	Uses Security Base API	ADVAPI32.dll::AdjustTokenPrivileges
SHELL_API	Manipulates System Shell	SHELL32.dll::ShellExecuteExA SHELL32.dll::SHFileOperationA SHELL32.dll::SHGetFileInfoA
WIN32_PROCESS_API	Can Create Process and Threads	KERNEL32.dll::CreateProcessA ADVAPI32.dll::OpenProcessToken KERNEL32.dll::CloseHandle KERNEL32.dll::CreateThread
WIN_BASE_API	Uses Win Base API	KERNEL32.dll::LoadLibraryExA KERNEL32.dll::GetDiskFreeSpaceA KERNEL32.dll::GetCommandLineA
WIN_BASE_IO_API	Can Create Files	KERNEL32.dll::CopyFileA KERNEL32.dll::CreateDirectoryA KERNEL32.dll::CreateFileA KERNEL32.dll::DeleteFileA KERNEL32.dll::MoveFileExA KERNEL32.dll::MoveFileA
WIN_BASE_USER_API	Retrieves Account Information	ADVAPI32.dll::LookupPrivilegeValueA
WIN_REG_API	Can Manipulate Windows Registry	ADVAPI32.dll::RegCreateKeyExA ADVAPI32.dll::RegDeleteKeyA ADVAPI32.dll::RegOpenKeyExA ADVAPI32.dll::RegQueryValueExA ADVAPI32.dll::RegSetValueExA
WIN_USER_API	Performs GUI Actions	USER32.dll::AppendMenuA USER32.dll::EmptyClipboard USER32.dll::FindWindowExA USER32.dll::OpenClipboard USER32.dll::PeekMessageA USER32.dll::CreateWindowExA

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