MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 915cd680a2253acc535668333c7147e97683c9a877b8b71c6256591ff42a2997. 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: 18

Intelligence 18 IOCs YARA 31 File information Comments

SHA256 hash:	915cd680a2253acc535668333c7147e97683c9a877b8b71c6256591ff42a2997
SHA3-384 hash:	999781b9d9a88397e193f16532fceaaf7918cc735c5082022fd07df61cf49cd10fea071dd7b732e98763151a4c2533f5
SHA1 hash:	29ea5365f423bc6ee1df8192e6bf61f38c00237a
MD5 hash:	1b0a6cd12965755f27237679ca3c34f4
humanhash:	vegan-rugby-virginia-batman
File name:	915cd680a2253acc535668333c7147e97683c9a877b8b71c6256591ff42a2997
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	1'374'620 bytes
First seen:	2025-10-09 14:36:01 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	98f67c550a7da65513e63ffd998f6b2e (21 x SnakeKeylogger, 13 x MassLogger, 11 x CryptOne)
ssdeep	24576:K5xolYQY6M5EmXFtKaL4/oFe5T9yyXYfP1ijXdaGpUgwYgEN++2eBAj:dYDPVt/LZeJbInQRaGeegEj29
Threatray	608 similar samples on MalwareBazaar
TLSH	T13155BF02B380D026FFABD6720A66F6526B7C6D350623AD1F13841E79BD70263667E317
TrID	44.4% (.EXE) Win32 Executable Microsoft Visual Basic 6 (82067/2/8) 23.3% (.EXE) InstallShield setup (43053/19/16) 16.9% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 5.7% (.EXE) Win64 Executable (generic) (10522/11/4) 2.7% (.EXE) Win16 NE executable (generic) (5038/12/1)
Magika	pebin
Reporter	adrian__luca
Tags:	AgentTesla exe

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Malware family:

agenttesla

ID:

File name:

915cd680a2253acc535668333c7147e97683c9a877b8b71c6256591ff42a2997

Verdict:

Malicious activity

Analysis date:

2025-10-09 19:25:49 UTC

Tags:

auto-startup evasion stealer ultravnc rmm-tool agenttesla ftp exfiltration

Link:

https://app.any.run/tasks/0a7183a4-c36e-4dde-9c5c-c58bf93b8a2f

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/31593/

Verdict:

Malicious

Score:

99.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=68e7c9f2277c2bd8bc5e6a91

Tags:

autorun autoit emotet swisyn

Result

Verdict:

Malware

Maliciousness:

Behaviour

Сreating synchronization primitives

Creating a window

Creating a file

Creating a process from a recently created file

Creating a file in the %temp% directory

Creating a process with a hidden window

Creating a file in the Windows subdirectories

Enabling the 'hidden' option for recently created files

Launching a process

Setting a keyboard event handler

Setting a global event handler

Creating a file in the %AppData% directory

Using the Windows Management Instrumentation requests

DNS request

Connection attempt

Sending an HTTP GET request

Reading critical registry keys

Launching a service

Setting a single autorun event

Launching the process to create tasks for the scheduler

Stealing user critical data

Enabling autorun by creating a file

Unauthorized injection to a system process

Enabling autorun

Enabling a "Do not show hidden files" option

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

autoit explorer lolbin mofksys obfuscated overlay packed packer_detected swisyn visual_basic

Link:

https://www.filescan.io/uploads/68e7d858c74bd2958b174630/reports/2f526ef8-2565-4b63-9b83-cf04c6f0f29c/overview

Verdict:

Malicious

Labled as:

Trojan.Swisyn

Link:

https://www.hybrid-analysis.com/sample/915cd680a2253acc535668333c7147e97683c9a877b8b71c6256591ff42a2997

Verdict:

Malicious

File Type:

exe x32

First seen:

2025-09-23T01:40:00Z UTC

Last seen:

2025-10-09T07:40:00Z UTC

Hits:

~1000

Link:

https://opentip.kaspersky.com/915cd680a2253acc535668333c7147e97683c9a877b8b71c6256591ff42a2997/results?tab=lookup

Malware family:

MOFKSYS

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/0486ca49-e113-4564-9165-d89e5b317cc1

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/915cd680a2253acc535668333c7147e97683c9a877b8b71c6256591ff42a2997

Verdict:

Malware

YARA:

8 match(es)

Tags:

AutoIt Decompiled Executable PE (Portable Executable) PE File Layout Suspect Visual Basic Visual Basic 6 Win 32 Exe x86

Link:

https://app.malva.re/file/1b0a6cd12965755f27237679ca3c34f4

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/915cd680a2253acc535668333c7147e97683c9a877b8b71c6256591ff42a2997/

Threat name:

Win32.Trojan.Golsys

Status:

Malicious

First seen:

2025-09-23 04:50:39 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

35 of 36 (97.22%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=sfonnafceu5myu2wnazty4kh5f3ihsnio64lohdckzmr75bkfglq._file

Verdict:

malicious

Label(s):

agenttesla

mofksys

AgentTesla

429cae8440894efe69a974a1234919e30f83a5dbd5112d64c0785bb7684d1c92

AgentTesla

5afa4d3a2779263357770e93b32055d7bd2a449678f552e72cc47c9d1085b150

AgentTesla

cfb6ef3cd5ea2e93e5ff3bf8b349af9ee47a27a3992d4208f618213296e9a611

AgentTesla

d2f57680ae4b56df0df9c0e345173f59db9d8c0dea30ffb561f64237ff25c205

AgentTesla

error

AgentTesla

fd9dbcc0a59475ba77d799f67faeefe4264cbdec6b1a45180bd6104568a5ac52

AgentTesla

+ 598 additional samples on MalwareBazaar

Result

Malware family:

mofksys

Score:

10/10

Tags:

family:agenttesla family:mofksys defense_evasion discovery keylogger persistence spyware stealer trojan worm

Link:

https://tria.ge/reports/251009-s6mjlagj81/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: GetForegroundWindowSpam

Suspicious behavior: MapViewOfSection

Suspicious use of AdjustPrivilegeToken

Suspicious use of FindShellTrayWindow

Suspicious use of SendNotifyMessage

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Enumerates physical storage devices

System Location Discovery: System Language Discovery

Drops file in Windows directory

AutoIT Executable

Suspicious use of SetThreadContext

Adds Run key to start application

Looks up external IP address via web service

Drops startup file

Executes dropped EXE

Boot or Logon Autostart Execution: Active Setup

AgentTesla

Agenttesla family

Detects Mofksys worm

Modifies WinLogon for persistence

Modifies visibility of hidden/system files in Explorer

Mofksys

Mofksys family

Verdict:

Malicious

Tags:

trojan Win.Malware.Swisyn-7610494-0 External_IP_Lookup AgentTesla

YARA:

Windows_Generic_Threat_2bb7fbe3

Link:

https://app.threat.zone/submission/2696fe42-c736-481c-821f-716664cba626

Unpacked files

SH256 hash:

915cd680a2253acc535668333c7147e97683c9a877b8b71c6256591ff42a2997

MD5 hash:

1b0a6cd12965755f27237679ca3c34f4

SHA1 hash:

29ea5365f423bc6ee1df8192e6bf61f38c00237a

Link:

https://www.unpac.me/results/1a153cb0-84a3-4509-81fe-f4f67c562bf3/

SH256 hash:

e4bea90c1b7d16ae6b1d1e44e882186ded9a03b3ba21b31699377dcb524817f9

MD5 hash:

fea2e8ec6856af6821593d9f512f4661

SHA1 hash:

e5ca79dfde4e1f102f6cc4db0107158263f6c119

Detections:

AutoIT_Compiled

Link:

https://www.unpac.me/results/1a153cb0-84a3-4509-81fe-f4f67c562bf3/

SH256 hash:

820ea5e31483807350db904a054f1b1f92b2bcbf8eda03321e877c1dc06e562f

MD5 hash:

e78614db11e3496fd454108b9dc5767d

SHA1 hash:

2a1b41dc47f554dbb8a20eb6a5c6a9bfd2365baa

Detections:

win_agent_tesla_g2

INDICATOR_EXE_Packed_GEN01

INDICATOR_SUSPICIOUS_EXE_SandboxHookingDLL

INDICATOR_SUSPICIOUS_Binary_References_Browsers

INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store

INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients

INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients

INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID

MALWARE_Win_AgentTeslaV2

Agenttesla_type2

Link:

https://www.unpac.me/results/1a153cb0-84a3-4509-81fe-f4f67c562bf3/

Parent samples :

ed9bfa1f7f07bff0cc174954b4ce718b7bdce2ee763242dbf8475ed5d39ed4b6
4df8ed5e7b1c5dfe367b89b30645ea500581291013faaf500a4de47c329ab8fa
5d9a0c121c55de87c1950e12fcf124ed935f511080e05a87a72f07ea3d350ef7
1fdcd91233a882bf833a62bca1e4dcf3421caf6fb38096b8f462a67c767a6173
7e36d0b2ba5a6b09423738f12a696379d98d61b64d0ed47a5cf6f1c9603bce3c
820ea5e31483807350db904a054f1b1f92b2bcbf8eda03321e877c1dc06e562f
8174eefb544829f0cccab2f0f4ec4086411987be71b6744c27a4c46f47e5873c
7eee1eb6d127253d4b70049f7c69338287b42dfee47a3b4926e5937fd9bd6250
344cee3534296bfa8f7c3d6a2ec62d91e0c24c36493a6680dc12b3a16a593df2
dd6f99ed2cc3586d2af65cc1b359ccfa3448cde53ca4465f9ffe3e8bc4c86e12
2f1a648c2525b3264d4a3fd9efbefdc0e4126a9880d2c127d45a3b1332fe5825
1d3b464b3dc45eebba5783fd28accfb325cdc50f7b165286c0ec9cbd76521774
95d948e77fdb81bdeee51da079e6e6d7625531f9ec9f897a78df51cabf92974a
2137490a7f27e7699edd8eab00facacac1b28677d9eb3aa4d0cf460e53c5a037
3f9664d0797d2b2018493447b69d6f662642c00ec3b652ab1f61b999609baa63
e768e7a34bed579f0de9d9fdb0ca8d2adf8de7d636ab41d7b37eb230906e9787
f4d970fba03932f2d3ebdb87fc65795a646cfeded5dc236d670bd0559944be72
44e5228cfda6b52b192d2cdbce315ff517d43a087fb4bdde35b33ab197244bc6
f82f264ad6f058381f88f1a6a98315553ac229454e95d2da4260dc897c953016
74ca5aad35d138c31e8cc8bf3a0d3389ab321fac99483f475fa434a6ffd8a6a4
1bcb72b88ea1c633b9572258bfb6643c058e1e9454c3c2df61a87dcec3582678
fc5e50499a1fa723718d4b4624f12284ebb555cb577c4beec266b2bce0567b23
56140cf244531d1e238d942285ad7f4590b40bda2f2c80628d4f081345bb19c4
fd9dbcc0a59475ba77d799f67faeefe4264cbdec6b1a45180bd6104568a5ac52
915cd680a2253acc535668333c7147e97683c9a877b8b71c6256591ff42a2997

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/915cd680a2253acc535668333c7147e97683c9a877b8b71c6256591ff42a2997

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:	AgentTeslaV2 Create hunting rule
Author:	ditekshen
Description:	AgenetTesla Type 2 Keylogger payload

Rule name:	AgentTeslaV3 Create hunting rule
Author:	ditekshen
Description:	AgentTeslaV3 infostealer payload

Rule name:	AgentTeslaV5 Create hunting rule
Author:	ClaudioWayne
Description:	AgentTeslaV5 infostealer payload

Rule name:	Agenttesla_type2 Create hunting rule
Author:	JPCERT/CC Incident Response Group
Description:	detect Agenttesla in memory
Reference:	internal research

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:	CP_Script_Inject_Detector Create hunting rule
Author:	DiegoAnalytics
Description:	Detects attempts to inject code into another process across PE, ELF, Mach-O binaries

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

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

Rule name:	INDICATOR_EXE_Packed_GEN01 Create hunting rule
Author:	ditekSHen
Description:	Detect packed .NET executables. Mostly AgentTeslaV4.

Rule name:	INDICATOR_SUSPICIOUS_Binary_References_Browsers Create hunting rule
Author:	ditekSHen
Description:	Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.

Rule name:	INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store Create hunting rule
Author:	ditekSHen
Description:	Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers

Rule name:	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients Create hunting rule
Author:	ditekSHen
Description:	Detects executables referencing many email and collaboration clients. Observed in information stealers

Rule name:	INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients Create hunting rule
Author:	ditekSHen
Description:	Detects executables referencing many file transfer clients. Observed in information stealers

Rule name:	INDICATOR_SUSPICIOUS_EXE_SandboxHookingDLL Create hunting rule
Author:	ditekSHen
Description:	Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion

Rule name:	INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID Create hunting rule
Author:	ditekSHen
Description:	Detects executables referencing Windows vault credential objects. Observed in infostealers

Rule name:	malware_Agenttesla_type2 Create hunting rule
Author:	JPCERT/CC Incident Response Group
Description:	detect Agenttesla in memory
Reference:	internal research

Rule name:	MALWARE_Win_AgentTeslaV2 Create hunting rule
Author:	ditekSHen
Description:	AgenetTesla Type 2 Keylogger payload

Rule name:	NETexecutableMicrosoft Create hunting rule
Author:	malware-lu

Rule name:	pe_imphash Create hunting rule

Rule name:	ProtectSharewareV11eCompservCMS Create hunting rule
Author:	malware-lu

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

Rule name:	Skystars_Malware_Imphash Create hunting rule
Author:	Skystars LightDefender
Description:	imphash

Rule name:	SUSP_Imphash_Mar23_2 Create hunting rule
Author:	Arnim Rupp (https://github.com/ruppde)
Description:	Detects imphash often found in malware samples (Zero hits with with search for 'imphash:x p:0' on Virustotal)
Reference:	Internal Research

Rule name:	Sus_CMD_Powershell_Usage Create hunting rule
Author:	XiAnzheng
Description:	May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)

Rule name:	Windows_Generic_Threat_2bb7fbe3 Create hunting rule
Author:	Elastic Security

Rule name:	Windows_Generic_Threat_9f4a80b2 Create hunting rule
Author:	Elastic Security

Rule name:	Windows_Trojan_AgentTesla_ebf431a8 Create hunting rule
Author:	Elastic Security
Reference:	https://www.elastic.co/security-labs/attack-chain-leads-to-xworm-and-agenttesla

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/31593/

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