MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f797a34828089feb29e7f77d31f184b335d7958755d385fad50d69fdbd3660d2. 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 4 File information Comments

SHA256 hash: f797a34828089feb29e7f77d31f184b335d7958755d385fad50d69fdbd3660d2
SHA3-384 hash: fc553940bce9499195ba443cab380dd2a683da83188eee34ad8693893d3ffedb9e8575c89844ae02f131024cc48154e1
SHA1 hash: 9c804dc2a5b381ab9ccc69073434fbcd03e6398e
MD5 hash: b3469fface251fb3d6a9e2da0d236802
humanhash: three-princess-arkansas-lake
File name:HSBC-Payment_Advice_pdf.scr
Download: download sample
Signature AgentTesla
File size:2'171'392 bytes
First seen:2023-03-15 15:32:22 UTC
Last seen:2023-03-15 17:28:45 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 24576:a+WDYaOZ49Ot09OX7l348A5NyVeGZEeN36QMr/+QyiAv1L+khttmq6NjszOVbz5i:uYf6s6ihs3sC7bk0u
Threatray 1'402 similar samples on MalwareBazaar
TLSH T136A56CB11693FEC4D73F1E74C8083A409C15086767AC9668FDC93AA7A3D91A4DF9C6B0
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon f8d8d0f0c0d0c0c0 (11 x AveMariaRAT, 10 x AgentTesla, 9 x Formbook)
Reporter abuse_ch
Tags:AgentTesla exe HSBC scr

Intelligence


File Origin
# of uploads :
2
# of downloads :
330
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
HSBC-Payment_Advice_pdf.scr
Verdict:
Malicious activity
Analysis date:
2023-03-15 15:35:38 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Running batch commands
Creating a process with a hidden window
Sending a custom TCP request
Launching a process
Sending a UDP request
DNS 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
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Encrypted powershell cmdline option found
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for sample
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 harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses ipconfig to lookup or modify the Windows network settings
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected Generic Downloader
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 827187 Sample: HSBC-Payment_Advice_pdf.scr.exe Startdate: 15/03/2023 Architecture: WINDOWS Score: 100 32 Multi AV Scanner detection for submitted file 2->32 34 Yara detected AgentTesla 2->34 36 Machine Learning detection for sample 2->36 38 2 other signatures 2->38 7 HSBC-Payment_Advice_pdf.scr.exe 4 2->7         started        process3 file4 30 C:\...\HSBC-Payment_Advice_pdf.scr.exe.log, ASCII 7->30 dropped 40 Encrypted powershell cmdline option found 7->40 42 Writes to foreign memory regions 7->42 44 Injects a PE file into a foreign processes 7->44 11 aspnet_compiler.exe 2 7->11         started        14 cmd.exe 1 7->14         started        16 cmd.exe 1 7->16         started        18 powershell.exe 16 7->18         started        signatures5 process6 signatures7 46 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 11->46 48 Tries to steal Mail credentials (via file / registry access) 11->48 50 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 11->50 54 2 other signatures 11->54 52 Uses ipconfig to lookup or modify the Windows network settings 14->52 20 conhost.exe 14->20         started        22 ipconfig.exe 1 14->22         started        24 conhost.exe 16->24         started        26 ipconfig.exe 1 16->26         started        28 conhost.exe 18->28         started        process8
Threat name:
Win32.Adware.RedCap
Status:
Malicious
First seen:
2023-03-15 08:31:24 UTC
File Type:
PE (.Net Exe)
Extracted files:
20
AV detection:
17 of 24 (70.83%)
Threat level:
  1/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Gathers network information
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Checks computer location settings
AgentTesla
Unpacked files
SH256 hash:
f797a34828089feb29e7f77d31f184b335d7958755d385fad50d69fdbd3660d2
MD5 hash:
b3469fface251fb3d6a9e2da0d236802
SHA1 hash:
9c804dc2a5b381ab9ccc69073434fbcd03e6398e
Please note that we are no longer able to provide a coverage score for Virus Total.

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:BitcoinAddress
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:pdb_YARAify
Author:@wowabiy314
Description:PDB
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

File information


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

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