MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3ae52f38b463fa450629da184d223a27e5002f72f83e98d584ea3034511d0427. 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: 21


Intelligence 21 IOCs YARA 22 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3ae52f38b463fa450629da184d223a27e5002f72f83e98d584ea3034511d0427
SHA3-384 hash: a1a25b3d867b095136f6d95f84a147e828504c422af2d698739f58688aa6f8ed84a93201a0cf6db4693a0eb9e3765a05
SHA1 hash: 52f4a3610bd62b5855152dfcb73fec34943c128d
MD5 hash: b7572f172a648d5891dae13b00b802d9
humanhash: nuts-november-diet-angel
File name:swift_08_07_202539401.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:873'984 bytes
First seen:2025-08-07 11:03:56 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:bVXBoULkDoMcrqyWDSpu03O6zt+hHyOXQvQjgQso79wNj0NzAN:b1BoCkDoMBz2t3OatsXQvQjgjo7mB0+N
Threatray 3'955 similar samples on MalwareBazaar
TLSH T1D905DF0527B49829F5BF8BB56960C0300B72BC56A4A2D21D96C9B9CF3C717C19EFA317
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10522/11/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
Reporter threatcat_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
108
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
swift_08_07_202539401.exe
Verdict:
Malicious activity
Analysis date:
2025-08-07 11:07:40 UTC
Tags:
stealer ultravnc rmm-tool agenttesla
Link:
https://app.any.run/tasks/4f75cdd6-65cc-441a-b4fd-09d50fe44af7

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTesla
Create hunting rule
Link:
https://www.capesandbox.com/analysis/19465/
Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=689488491e8a59ee04e6f617
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a process with a hidden window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
Sending a custom TCP request
Reading critical registry keys
Launching a service
Stealing user critical data
Adding an exclusion to Microsoft Defender
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
agenttesla base64 bitmap evasive infostealer lolbin msbuild obfuscated obfuscated packed packed reconnaissance regsvcs rezer0 roboski schtasks stego vbc vbnet windows
Link:
https://www.filescan.io/uploads/6894884f397fd3ce6fa0aa1b/reports/71cddddb-0cb4-4505-833b-ebaef4ba357b/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/3ae52f38b463fa450629da184d223a27e5002f72f83e98d584ea3034511d0427
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/69231bf8-fbfc-4394-8ef5-ab1dc8609723
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1752253
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Suricata IDS alerts for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1752253 Sample: swift_08_07_202539401.exe Startdate: 07/08/2025 Architecture: WINDOWS Score: 100 24 mail.puragenicindia.com 2->24 28 Suricata IDS alerts for network traffic 2->28 30 Found malware configuration 2->30 32 Malicious sample detected (through community Yara rule) 2->32 34 7 other signatures 2->34 8 swift_08_07_202539401.exe 4 2->8         started        signatures3 process4 file5 22 C:\Users\...\swift_08_07_202539401.exe.log, ASCII 8->22 dropped 36 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 8->36 38 Adds a directory exclusion to Windows Defender 8->38 40 Injects a PE file into a foreign processes 8->40 12 swift_08_07_202539401.exe 2 8->12         started        16 powershell.exe 23 8->16         started        signatures6 process7 dnsIp8 26 mail.puragenicindia.com 192.185.129.241, 49691, 587 UNIFIEDLAYER-AS-1US United States 12->26 42 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 12->42 44 Tries to steal Mail credentials (via file / registry access) 12->44 46 Tries to harvest and steal ftp login credentials 12->46 48 Tries to harvest and steal browser information (history, passwords, etc) 12->48 50 Loading BitLocker PowerShell Module 16->50 18 conhost.exe 16->18         started        20 WmiPrvSE.exe 16->20         started        signatures9 process10
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/3ae52f38b463fa450629da184d223a27e5002f72f83e98d584ea3034511d0427
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
.Net Executable PDB Path PE (Portable Executable) SOS: 0.29 Win 32 Exe x86
Link:
https://app.malva.re/file/b7572f172a648d5891dae13b00b802d9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3ae52f38b463fa450629da184d223a27e5002f72f83e98d584ea3034511d0427/
Verdict:
Malicious
Threat:
Family.AGENTTESLA
Link:
https://tip.neiki.dev/file/3ae52f38b463fa450629da184d223a27e5002f72f83e98d584ea3034511d0427
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2025-08-07 07:29:48 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
19 of 23 (82.61%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=hlss6ofump5ekbrj3ime2ir2e7sqal3s7a7jrvme5iydiui5aqtq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
unc_loader_037
Create hunting rule
Similar samples:
344be2ed196b4a682ecfecbd49caa628e125702271d7bfb16ac401aa1e0ebae9
AgentTesla
a06d8e3e124b71683ab6c2aa090e6e845901b87b45bf5585a7dc7f5ddb12c0b4
AgentTesla
b9aa15b40149a14595782f3138816babd5aa6a2cae761d9f6a2c1a7b52256bc7
AgentTesla
e5bdca4be16a6b87ab30e8375a4de2cced94a30c65b9de56096b0d5805f35870
AgentTesla
error
AgentTesla
+ 3'945 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla discovery execution keylogger spyware stealer trojan
Link:
https://tria.ge/reports/250807-m6j6ksgl5t/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
SmartAssembly .NET packer
Suspicious use of SetThreadContext
Checks computer location settings
Reads WinSCP keys stored on the system
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Command and Scripting Interpreter: PowerShell
AgentTesla
Agenttesla family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/db13bc69-5736-4c01-a97e-fc635f84b90f
Unpacked files
SH256 hash:
3ae52f38b463fa450629da184d223a27e5002f72f83e98d584ea3034511d0427
MD5 hash:
b7572f172a648d5891dae13b00b802d9
SHA1 hash:
52f4a3610bd62b5855152dfcb73fec34943c128d
Link:
https://www.unpac.me/results/9b3241f5-e334-41e3-9f76-18a8afbd80a1/
SH256 hash:
da9dd189ee57a7ad3fc0db486c6144d3c52a2dbbfb45d316d48485990bf9e408
MD5 hash:
fcafef28d9b2a1e69a5cf16e0846f793
SHA1 hash:
2961aff18dfc21c0143aec88de34e13286d7daca
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/9b3241f5-e334-41e3-9f76-18a8afbd80a1/
SH256 hash:
8a0cb1078c36b3b6f7a4107df3f2b0338199997d6171d5892e6ca6386729ab2a
MD5 hash:
eb18e62f475573d7827b3f6217544ca4
SHA1 hash:
440c4e406e0d5ac5b1a6d8636f661b1fef3c8985
Detections:
INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Link:
https://www.unpac.me/results/9b3241f5-e334-41e3-9f76-18a8afbd80a1/
Parent samples :
dce659de9fd37d5bb82dd72548c0cc74f2498c740013e2cc5573b1b5be47758b
d1a7c0ca70eb4da003a44a8eea966eea7610f21dfcffa7264be2ec56e8dc8591
c2a263cc53bc82d9b66695d8a866d1097a458bc59be40d2ac6b2fb136d2e891c
3ae52f38b463fa450629da184d223a27e5002f72f83e98d584ea3034511d0427
15dd00278c6809c9e476a6e86036f1b752c468d2bdf139fdd453d7d80a5e7459
35a6c90aeed158cbca180d1b3116e6d07cdfdc41731243f01896bec972b99255
5a0211a088e32bc1456d5762c0d09e3e172388a0930fafb94a42f8eee9266c3e
e6278519074f69f35442584cd11ceafbc90f84e9cc9bb8a542b1c39cf253f5bb
cb3c37115d314c01bdc7c55e3d685ca91065842745fdf1b74f73a46be6ef27c6
699b91f69cd0d059794175c55675ad931a2eaa18cb713523265429da6b021633
6f9e7f2f753573b0f2686c72dfb4bd2c174cb5ae9e435f36bb9f4b87145df44a
8b11fcca89381e3f89964db156074fb4d4a00a5b0963010fd9396a2463e84034
b5f7ce31c9333182fd55674e84e7a60e21cfdc92cf6b3b7286be53923a03386c
bbd64c624d3ee6df910c2704ab3040d756550476cb446aaa6147cc4914f89ebe
b6e88036965099c2a668babccab6718f461c41e46139f11f5c95f24bee8bea16
4fab45e74fbf938b743767cffaa3273209f65c917c3d025b0913eed0c1e6499a
08711531856f5bac25163365862fc8a0f2c08eb8d19ea89b4d688f12ef5e841c
SH256 hash:
f61be0bd1fff1d218d5a74306848726e789b6d8c65f55724ec7904eeaeffd761
MD5 hash:
719270e620cc20fd2b7d3e874da50a82
SHA1 hash:
b48990989ebf47cd8265f8e450d9126fdbea5482
Detections:
win_agent_tesla_g2
Create hunting rule
AgentTesla
Create hunting rule
Agenttesla_type2
Create hunting rule
INDICATOR_EXE_Packed_GEN01
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Create hunting rule
Link:
https://www.unpac.me/results/9b3241f5-e334-41e3-9f76-18a8afbd80a1/
Parent samples :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 family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/3ae52f38b463/report/overview.html
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/3ae52f38b463fa450629da184d223a27e5002f72f83e98d584ea3034511d0427

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:agentesla
Create hunting rule
Author:Michelle Khalil
Description:This rule detects unpacked agenttesla malware samples.
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:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:Detect_PowerShell_Obfuscation
Create hunting rule
Author:daniyyell
Description:Detects obfuscated PowerShell commands commonly used in malicious scripts.
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_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:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
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: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_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.

Malspam

AgentTesla

Executable exe 3ae52f38b463fa450629da184d223a27e5002f72f83e98d584ea3034511d0427

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/19465/

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
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (GUARD_CF)high

Comments