MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d474e6109aae36d9e27ce6d86c917f3a41e9ea1d2cb566136bb55748fbc3016c. 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

SHA256 hash: d474e6109aae36d9e27ce6d86c917f3a41e9ea1d2cb566136bb55748fbc3016c
SHA3-384 hash: 4cd88b0e310e9f314786d210f8c0267e3ccba978133208291c02bec06d72c1a3a464387115e61b7e255a07fb8ea01c39
SHA1 hash: fd794ec5f59e10ea8e967461b215ca6b6565a2ae
MD5 hash: 718c0a5ba20890265482fdc60e11b7ef
humanhash: mississippi-blue-princess-mountain
File name:AB@AD=5AGH2.exe
Download: download sample
Signature AgentTesla
File size:582'656 bytes
First seen:2022-09-05 02:14:55 UTC
Last seen:2022-09-05 03:16:21 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:ZXS3HXWvY+VxZ71I1W6cYLl9v4QjFMsZNSs86Adl:Zi33WTVxg1W6cA7JjFMsZN26Adl
Threatray 18'755 similar samples on MalwareBazaar
TLSH T12BC4D0CA23C06D62C27D73B4B55822A283F381DB4C21D78B48C895DD7B723D9AF95867
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter malwarelabnet
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
347
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
AB@AD=5AGH2.exe
Verdict:
Malicious activity
Analysis date:
2022-09-05 02:15:38 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
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Creating a window
Creating a file
Moving of the original file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
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, DarkTortilla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains very large array initializations
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Moves itself to temp directory
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 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)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected DarkTortilla Crypter
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 697373 Sample: AB@AD=5AGH2.exe Startdate: 05/09/2022 Architecture: WINDOWS Score: 100 47 Malicious sample detected (through community Yara rule) 2->47 49 Multi AV Scanner detection for submitted file 2->49 51 Yara detected DarkTortilla Crypter 2->51 53 4 other signatures 2->53 7 AB@AD=5AGH2.exe 15 4 2->7         started        12 Word.exe 4 2->12         started        14 Word.exe 3 2->14         started        process3 dnsIp4 35 www.google.com 142.250.185.164, 443, 49708, 49709 GOOGLEUS United States 7->35 29 C:\Users\user\AppData\...\AB@AD=5AGH2.exe.log, ASCII 7->29 dropped 55 Moves itself to temp directory 7->55 57 Hides that the sample has been downloaded from the Internet (zone.identifier) 7->57 16 buyinn.exe 14 3 7->16         started        20 conhost.exe 12->20         started        22 conhost.exe 14->22         started        file5 signatures6 process7 dnsIp8 33 www.google.com 16->33 41 Writes to foreign memory regions 16->41 43 Hides that the sample has been downloaded from the Internet (zone.identifier) 16->43 45 Injects a PE file into a foreign processes 16->45 24 InstallUtil.exe 2 4 16->24         started        signatures9 process10 dnsIp11 37 multimetals.cfd 192.185.37.183, 49747, 587 UNIFIEDLAYER-AS-1US United States 24->37 39 windowsupdatebg.s.llnwi.net 24->39 31 C:\Users\user\AppData\Roaming\Word\Word.exe, PE32 24->31 dropped 59 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 24->59 61 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 24->61 63 Tries to steal Mail credentials (via file / registry access) 24->63 65 4 other signatures 24->65 file12 signatures13
Threat name:
Win32.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-09-04 15:36:37 UTC
File Type:
PE (.Net Exe)
Extracted files:
17
AV detection:
18 of 25 (72.00%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Checks computer location settings
AgentTesla
Unpacked files
SH256 hash:
d474e6109aae36d9e27ce6d86c917f3a41e9ea1d2cb566136bb55748fbc3016c
MD5 hash:
718c0a5ba20890265482fdc60e11b7ef
SHA1 hash:
fd794ec5f59e10ea8e967461b215ca6b6565a2ae
Malware family:
AgentTesla.v3
Verdict:
Malicious
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: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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