MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b56e8431fa939f346a93b8e6178fa2eddeaa734c3e53b42cc7cd2edc087a07e2. 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: 20


Intelligence 20 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b56e8431fa939f346a93b8e6178fa2eddeaa734c3e53b42cc7cd2edc087a07e2
SHA3-384 hash: e8d486357b17beb5bae6aeb844603fc6f042fcc2ffb1f5dc07ceda8007b00350f347c44a3c946e4940bcb2a3ce0c0eb0
SHA1 hash: f0ac46284d0797513e704cbb875aee8c90581748
MD5 hash: f2ae05da4d772033fc43dadfb590db38
humanhash: paris-kentucky-sad-kansas
File name:SPW AW25 SMS - PO.010.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:767'496 bytes
First seen:2025-09-11 15:08:58 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'461 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 12288:nKqOZQ8CoYqrjsSlWa/SlUIxhgcTp1wfQ1Rc/16nXyhd2K/CuBku7eHkR:KRQsYqf3Z/SCIxCcNnA/hdTku7z
Threatray 143 similar samples on MalwareBazaar
TLSH T11CF4DF161F8D89D9D1F2CAF11933D2701E3C9EA49C56D232CED47FABF63E6608A06152
TrID 69.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.0% (.EXE) Win64 Executable (generic) (10522/11/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.2% (.EXE) Win32 Executable (generic) (4504/4/1)
1.9% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Magika pebin
Reporter cocaman
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
143
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SPW AW25 SMS - PO.010.exe
Verdict:
Malicious activity
Analysis date:
2025-09-11 15:09:47 UTC
Tags:
stealer evasion auto-sch-xml ultravnc rmm-tool agenttesla
Link:
https://app.any.run/tasks/a08159a8-9116-4fdc-a125-07d329701056

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/26953/
Detection(s):
SecuriteInfo.com.Win32.MalwareX-gen.13981.15504.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68c2e5fa6e66ba602d7a79b7
Tags:
infosteal shell spawn sage
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a process with a hidden window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Launching a process
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Reading critical registry keys
Launching a service
Setting a keyboard event handler
Stealing user critical data
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
agenttesla base64 bitmap expired-cert infostealer invalid-signature lolbin msbuild obfuscated packed packed reconnaissance regsvcs rezer0 roboski schtasks signed stego vbc windows
Link:
https://www.filescan.io/uploads/68c2e6305ebd1d861ec436f3/reports/b300a8eb-d028-4447-a945-c5b15f2e6ec8/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/b56e8431fa939f346a93b8e6178fa2eddeaa734c3e53b42cc7cd2edc087a07e2
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-09-11T02:54:00Z UTC
Last seen:
2025-09-11T02:54:00Z UTC
Hits:
~1000
Link:
https://opentip.kaspersky.com/b56e8431fa939f346a93b8e6178fa2eddeaa734c3e53b42cc7cd2edc087a07e2/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/928589bd-6be2-48b0-b9ad-7b49e23be41b
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1775754
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
AI detected suspicious PE digital signature
Antivirus detection for URL or domain
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Installs a global keyboard hook
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
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
Sigma detected: Scheduled temp file as task from temp location
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1775754 Sample: SPW AW25 SMS - PO.010.exe Startdate: 11/09/2025 Architecture: WINDOWS Score: 100 48 mail.iaa-airferight.com 2->48 50 api.ipify.org 2->50 56 Found malware configuration 2->56 58 Malicious sample detected (through community Yara rule) 2->58 60 Antivirus detection for URL or domain 2->60 62 13 other signatures 2->62 8 SPW AW25 SMS - PO.010.exe 7 2->8         started        12 TwZJWoj.exe 5 2->12         started        signatures3 process4 file5 40 C:\Users\user\AppData\Roaming\TwZJWoj.exe, PE32 8->40 dropped 42 C:\Users\user\...\TwZJWoj.exe:Zone.Identifier, ASCII 8->42 dropped 44 C:\Users\user\AppData\Local\...\tmp3D47.tmp, XML 8->44 dropped 46 C:\Users\...\SPW AW25 SMS - PO.010.exe.log, ASCII 8->46 dropped 64 Adds a directory exclusion to Windows Defender 8->64 14 SPW AW25 SMS - PO.010.exe 15 2 8->14         started        18 powershell.exe 23 8->18         started        20 powershell.exe 23 8->20         started        22 schtasks.exe 1 8->22         started        66 Multi AV Scanner detection for dropped file 12->66 68 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 12->68 24 TwZJWoj.exe 12->24         started        26 schtasks.exe 12->26         started        28 TwZJWoj.exe 12->28         started        signatures6 process7 dnsIp8 52 mail.iaa-airferight.com 46.175.148.58, 25 ASLAGIDKOM-NETUA Ukraine 14->52 54 api.ipify.org 104.26.12.205, 443, 49690, 49694 CLOUDFLARENETUS United States 14->54 70 Installs a global keyboard hook 14->70 72 Loading BitLocker PowerShell Module 18->72 30 conhost.exe 18->30         started        32 WmiPrvSE.exe 18->32         started        34 conhost.exe 20->34         started        36 conhost.exe 22->36         started        74 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 24->74 76 Tries to steal Mail credentials (via file / registry access) 24->76 78 Tries to harvest and steal ftp login credentials 24->78 80 Tries to harvest and steal browser information (history, passwords, etc) 24->80 38 conhost.exe 26->38         started        signatures9 process10
Score:
95%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/b56e8431fa939f346a93b8e6178fa2eddeaa734c3e53b42cc7cd2edc087a07e2
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
.Net Executable Managed .NET PDB Path PE (Portable Executable) PE File Layout SOS: 0.28 Win 32 Exe x86
Link:
https://app.malva.re/file/f2ae05da4d772033fc43dadfb590db38
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b56e8431fa939f346a93b8e6178fa2eddeaa734c3e53b42cc7cd2edc087a07e2/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2025-09-11 07:56:53 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
27 of 38 (71.05%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wvxiimp2sopti2utxdtbpd5c5xpku42mhzj3ilghzuxnycd2a7ra._file
Verdict:
malicious
Label(s):
unc_loader_037
Create hunting rule
agenttesla
Create hunting rule
Similar samples:
10364e0c6aee6b43975fd53d6289dd7e6e0f7891d4a5636cb938f68e00717d85
AgentTesla
3829dfb1d833742a7ae87ab22c1aa71fad4253a75d312e73bd066ec90ff1be87
AgentTesla
634e140524f023482bdc5754c81245f02c004c4b8c30e9a9071f7d0a239a6b4a
AgentTesla
7b75b7d9e892e63a9fd39ccb87222d7311b6a3e9cba68cd34dc650e15e295796
AgentTesla
error
AgentTesla
+ 133 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla discovery execution keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/250911-sjqbza1lw5/
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Looks up external IP address via web service
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/794d6da6-45c7-4857-999e-9c7b95cf08ce
Unpacked files
SH256 hash:
b56e8431fa939f346a93b8e6178fa2eddeaa734c3e53b42cc7cd2edc087a07e2
MD5 hash:
f2ae05da4d772033fc43dadfb590db38
SHA1 hash:
f0ac46284d0797513e704cbb875aee8c90581748
Link:
https://www.unpac.me/results/1a65bfe6-e2b4-4470-a41a-df617eda1288/
SH256 hash:
725e7d9edf82f1c1f571210b281a8e7aa7101bf226a855c51d447cc2f227a3cf
MD5 hash:
441c00d72363046657d82d47f8bf1984
SHA1 hash:
6f7b6b5dbd44522a18a4b6fd8d25200c591a18a4
Link:
https://www.unpac.me/results/1a65bfe6-e2b4-4470-a41a-df617eda1288/
SH256 hash:
3be554f408a0485c53343f035021b236075d8f9dc666584fda0bffd25069be6d
MD5 hash:
180e2b9325f99a435e0b3d9a2e8c19ab
SHA1 hash:
8bdb91ba756b4e64ab254b0a2985bb6070628190
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/1a65bfe6-e2b4-4470-a41a-df617eda1288/
SH256 hash:
3109297f390a7b155a8b99fc71ba270211899a2cfbed9290c7a475a6c549bbc6
MD5 hash:
ca3eb964a153ee205b42a58827ed7121
SHA1 hash:
a09386b0c516ec830e01887ffa5571056ee06c5e
Detections:
win_agent_tesla_g2
Create hunting rule
AgentTesla
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
Agenttesla_type2
Create hunting rule
Link:
https://www.unpac.me/results/1a65bfe6-e2b4-4470-a41a-df617eda1288/
Parent samples :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 family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b56e8431fa93/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/b56e8431fa939f346a93b8e6178fa2eddeaa734c3e53b42cc7cd2edc087a07e2

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:INDICATOR_KB_CERT_7c1118cbbadc95da3752c46e47a27438
Create hunting rule
Author:ditekSHen
Description:Detects executables signed with stolen, revoked or invalid certificates
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
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.

Malspam

AgentTesla

7z 5ae8a56eaf5e813f2397520256212374fd1a3488f1a65519e12e853e8b483f94

AgentTesla

Executable exe b56e8431fa939f346a93b8e6178fa2eddeaa734c3e53b42cc7cd2edc087a07e2

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 5ae8a56eaf5e813f2397520256212374fd1a3488f1a65519e12e853e8b483f94
  
Dropped by
MD5 03b252d6d6514ae434dbef71c38ff06e
Cape
Cape
https://www.capesandbox.com/analysis/26953/

Comments