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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bcb909b14cbc4682da59cf508d80cb17117091d445d2426ee17f6c8b501600f7. 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: 19


Intelligence 19 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bcb909b14cbc4682da59cf508d80cb17117091d445d2426ee17f6c8b501600f7
SHA3-384 hash: eb4cae5fa6db79ee504081da7c439718ddcfa0403e3603371b1a00a711b5685270e7dc5cc53c0f25e19e84d56cf80924
SHA1 hash: 059d782ac69195b1dddf7c673a592f4bd8ff92a2
MD5 hash: a9f9ec8edf3df1a326f54ec0f4c64722
humanhash: michigan-sodium-november-six
File name:revisedXShippingXdocumentXBLXPLXXandXcomercialXInvoice.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'039'360 bytes
First seen:2026-05-28 06:26:25 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (49'234 x AgentTesla, 20'488 x Formbook, 12'372 x SnakeKeylogger)
ssdeep 12288:Y0FLB/bBNTiwX7aeiEbgNjaz0+HyaCuVdyrxvD9wDsq98Ki5G05+bG3Ocx4+YIJ4:pFJz7c5a8uGrx49GR5L5+bG3OcXJ4
Threatray 1 similar samples on MalwareBazaar
TLSH T1022501652602CF05CA0F67715FBF1B95D2278E180E7583C78B932DADBA37629E290D43
TrID 73.9% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
6.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.6% (.EXE) Win64 Executable (generic) (6522/11/2)
4.5% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
dhash icon 4db292f2d88cb40b (42 x DarkTortilla, 27 x AgentTesla, 15 x RemcosRAT)
Reporter lowmal3
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
203
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
DeepSea
Details
DeepSea
DeepSea decrypted strings
Link:
https://research.acce.ciphertechsolutions.com/results/1b516309-1b0e-46e1-bae2-4638222ccbd7/
Malware family:
n/a
ID:
1
File name:
_bcb909b14cbc4682da59cf508d80cb17117091d445d2426ee17f6c8b501600f7.exe
Verdict:
Malicious activity
Analysis date:
2026-05-28 06:36:34 UTC
Tags:
netreactor stealer ip-check evasion
Link:
https://app.any.run/tasks/965488bb-96ae-45eb-ba85-b8544a012f3c

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/68229/
Detection(s):
SecuriteInfo.com.Variant.Ransom.Loki.19186.98518196.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a17e050c73fda38a80a4d64
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Running batch commands
Launching a process
Unauthorized injection to a system process
Verdict:
Malicious
Labled as:
Ransom.Loki.Generic
Link:
https://www.hybrid-analysis.com/sample/bcb909b14cbc4682da59cf508d80cb17117091d445d2426ee17f6c8b501600f7
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-05-27T13:07:00Z UTC
Last seen:
2026-05-30T02:33:00Z UTC
Hits:
~1000
Detections:
Trojan-PSW.Win32.Stealer.sb Trojan-PSW.MSIL.Agent.sb Trojan-PSW.MSIL.Agensla.d Trojan-Dropper.Win32.Injector.sb HEUR:Trojan-Spy.MSIL.Agent.sb Trojan-PSW.Win32.Disco.sb Trojan-PSW.MSIL.Agensla.sb Trojan-PSW.MSIL.Agensla.g HEUR:Trojan-PSW.MSIL.Agensla.gen Trojan.MSIL.Inject.sb Trojan.MSIL.Inject.b
Link:
https://opentip.kaspersky.com/bcb909b14cbc4682da59cf508d80cb17117091d445d2426ee17f6c8b501600f7/results?tab=lookup
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/67820168-527f-4eca-9f09-603c37448810
Result
Threat name:
AgentTesla, DarkTortilla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1919607
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Check if machine is in data center or colocation facility
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
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)
Reads the Security eventlog
Reads the System eventlog
Self deletion via cmd or bat file
Suricata IDS alerts for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected DarkTortilla Crypter
Yara detected MSIL Injector
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1919607 Sample: revisedXShippingXdocumentXB... Startdate: 28/05/2026 Architecture: WINDOWS Score: 100 24 ip-api.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 12 other signatures 2->34 8 revisedXShippingXdocumentXBLXPLXXandXcomercialXInvoice.exe 2 3 2->8         started        signatures3 process4 file5 22 revisedXShippingXd...ialXInvoice.exe.log, ASCII 8->22 dropped 36 Self deletion via cmd or bat file 8->36 38 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 8->38 40 Writes to foreign memory regions 8->40 42 4 other signatures 8->42 12 InstallUtil.exe 15 2 8->12         started        16 InstallUtil.exe 8->16         started        18 cmd.exe 1 8->18         started        signatures6 process7 dnsIp8 26 ip-api.com 208.95.112.1, 49693, 80 TUT-AS-TotalUptimeTechnologiesLLCUS United States 12->26 44 Tries to steal Mail credentials (via file / registry access) 12->44 46 Tries to harvest and steal browser information (history, passwords, etc) 12->46 48 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 16->48 50 Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent) 16->50 20 conhost.exe 18->20         started        signatures9 process10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/bcb909b14cbc4682da59cf508d80cb17117091d445d2426ee17f6c8b501600f7
Gathering data
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/bcb909b14cbc4682da59cf508d80cb17117091d445d2426ee17f6c8b501600f7/
Verdict:
Malicious
Threat:
Family.AGENTTESLA
Link:
https://tip.neiki.dev/file/bcb909b14cbc4682da59cf508d80cb17117091d445d2426ee17f6c8b501600f7
Threat name:
ByteCode-MSIL.Trojan.DarkTortilla
Create hunting rule
Status:
Malicious
First seen:
2026-05-27 17:18:45 UTC
File Type:
PE (.Net Exe)
Extracted files:
30
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xs4qtmkmxrdifwszz5ii3aglc4ixbeouixjee3xbp5wiwuawad3q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
error
AgentTesla
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection defense_evasion discovery keylogger spyware stealer trojan
Link:
https://tria.ge/reports/260528-g7w9msgz4r/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
System Location Discovery: System Language Discovery
System Network Configuration Discovery: Internet Connection Discovery
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Indicator Removal: File Deletion
Looks up external IP address via web service
.NET Reactor proctector
Family: AgentTesla
Unpacked files
SH256 hash:
bcb909b14cbc4682da59cf508d80cb17117091d445d2426ee17f6c8b501600f7
MD5 hash:
a9f9ec8edf3df1a326f54ec0f4c64722
SHA1 hash:
059d782ac69195b1dddf7c673a592f4bd8ff92a2
Link:
https://www.unpac.me/results/1fdb4349-42c7-49e8-a6ba-18cbb1585596/
SH256 hash:
59db33d309c9db8537bf10f9bde102761e91a1b4aa88bfa29873e3568b2fca37
MD5 hash:
e9c91ab770b2d4b9b8690e04be18f706
SHA1 hash:
615791c563746185785aeb719f7dc9e74a2e4d1b
Detections:
win_agent_tesla_g2
Create hunting rule
triage_agenttesla_infostealer
Create hunting rule
Link:
https://www.unpac.me/results/1fdb4349-42c7-49e8-a6ba-18cbb1585596/
Parent samples :
db0d6bc0d73b6e2cf8dedde102e67ab2ad6233c9ff93f29be39351c1580dec8f
bcb909b14cbc4682da59cf508d80cb17117091d445d2426ee17f6c8b501600f7
SH256 hash:
6fa723d4d102c0837b14624086ac8b39983258215efeef374941c5f7448e2858
MD5 hash:
827b37ba91e50b9349e2dd7c2683953b
SHA1 hash:
61e0f0c67ce5dbdddf55e958d2db4ff06cbb5931
Link:
https://www.unpac.me/results/1fdb4349-42c7-49e8-a6ba-18cbb1585596/
SH256 hash:
2fff975da27398f6da51dfb5d60fc6e7734b95db35086d4e518aca1d06d229ec
MD5 hash:
8faaa6a380a3e5f97d63dfb89dd44bb8
SHA1 hash:
c5ab9a7c36e2edf1dae5c6602200372c85a33526
Link:
https://www.unpac.me/results/1fdb4349-42c7-49e8-a6ba-18cbb1585596/
SH256 hash:
78e8847606f60659bcda1e4832fe1dad3b2a66a23cdf6a3de3c4128c82760624
MD5 hash:
7908317cd3154b36babf36b858bddb3d
SHA1 hash:
f6cf4a978769875496dd3c8a789cdeb23a0a6ec3
Link:
https://www.unpac.me/results/1fdb4349-42c7-49e8-a6ba-18cbb1585596/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/bcb909b14cbc/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/bcb909b14cbc4682da59cf508d80cb17117091d445d2426ee17f6c8b501600f7

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: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

File information

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

Malspam

AgentTesla

Executable exe bcb909b14cbc4682da59cf508d80cb17117091d445d2426ee17f6c8b501600f7

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/68229/

Comments