MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f76bb6aa709b1aa421767e7861b85ce92c61c8bf0283614aa070c3b105fd751e. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f76bb6aa709b1aa421767e7861b85ce92c61c8bf0283614aa070c3b105fd751e
SHA3-384 hash: 6be3e5fb4d399b52a25a13b50a0589284fd799f3df4138b51bb715b1e63949e05976a511eda3c2d15935d9f055c46155
SHA1 hash: 822902c9d83a4d5d3748ab10a4df85b8079f9e5a
MD5 hash: dc4ada0fa764e26bb1e63840e071d4cb
humanhash: stream-eleven-mockingbird-delaware
File name:BBVA-GIRO USD 9304-21009.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:832'512 bytes
First seen:2021-05-26 17:39:10 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep 24576:iTTql/DxvQLdaXSywYKSCmorK+mCvVALzvLe:Zx2dSSywYKSPorRntGvL
Threatray 5'352 similar samples on MalwareBazaar
TLSH CE059D3C26A44217C3B8C2B8C9D0D4275660ED677912AF9994D233B92B7374A7D9233F
Reporter abuse_ch
Tags:AgentTesla BBVA exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
192
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
BBVA-GIRO USD 9304-21009.exe
Verdict:
Suspicious activity
Analysis date:
2021-05-26 21:04:14 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/d1724f49-cbb5-4d2f-a72a-5e0f75edbc0a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/162539/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.763-1.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/792783
Signature
.NET source code contains potential unpacker
.NET source code contains very large strings
Found malware configuration
Injects a PE file into a foreign processes
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
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 harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f76bb6aa709b1aa421767e7861b85ce92c61c8bf0283614aa070c3b105fd751e/
Threat name:
ByteCode-MSIL.Trojan.Wacatac
Create hunting rule
Status:
Malicious
First seen:
2021-05-26 17:39:21 UTC
AV detection:
16 of 29 (55.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=65v3nktqtmnkiilwpz4gdoc45ewgdsf7akbwcsvaodb3cbp5oupa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
1170c143e22541ebce0945bd4aae52dad1cb260620a850552731d708fb405ebd
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2b40f16f6e73ec99e37d2367a73d138f907db5d51e44eb338469a82d3c143eff
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3c3b325061dbb8de4fefd93109521cca123f4e4547fcf89f6d89e1af18b0f404
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3d8811d64e17d5ea06d0edae6163b90b2400d06d9afa60ae689d6fe9232bca86
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438e8f8d626ca18bb5fbd3499cad058033b199c865badba6415e362d5b8dcd49
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49e2213541625ffc7a3262841579514b12f3d51e4f69c89b3d55dba2b23cdec6
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5a55fb60fa8bb21c3b2f25117cd9614c76b3d398fe081011db83fa6bedce3e06
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6ba4b19d55da2bb560922e8325ce044b622635d936403c7cd9bd80c1f76418ef
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8c8aa4a557e5c3d0d16bf6064bbe144c4e5319a8ea4897d52f6bcb7d89fc45e9
AgentTesla
+ 5'342 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/210526-tns3w6zgbe/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
AgentTesla Payload
AgentTesla
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/f76bb6aa709b1aa421767e7861b85ce92c61c8bf0283614aa070c3b105fd751e

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: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 f76bb6aa709b1aa421767e7861b85ce92c61c8bf0283614aa070c3b105fd751e

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/162539/

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