MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2e2bfd2173d4c03682d54e00183f9ebbfb783a74b1772610e9d42be04369c6fa. 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: 14


Intelligence 14 IOCs YARA 5 File information Comments

SHA256 hash: 2e2bfd2173d4c03682d54e00183f9ebbfb783a74b1772610e9d42be04369c6fa
SHA3-384 hash: 247dae442fe2e611430ccf020c96993d9a912e9f69fd8ab055630b82cb4952b0cf59c715d72d24126509c1fda69ab2f5
SHA1 hash: 5bf8c9cca498ba2b99163b3318931a2d8b3961f1
MD5 hash: 80101d7f0fcf1758fc0f996dee339d25
humanhash: mexico-bulldog-eleven-timing
File name:QUOTATION_AUG7FIBA00541·PDF.scr
Download: download sample
Signature AgentTesla
File size:1'979'944 bytes
First seen:2023-08-30 06:39:44 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'743 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 24576:uXXJcyBRyOO6nNmwDyA+xSYoQfcn3yP7oeZd+tsO9BDm63G4wiJ737rRH0gem:y9yynTCSYSnCDo5Jnq6r7vRH04
Threatray 6'035 similar samples on MalwareBazaar
TLSH T1AF956D03B9E3486ECD549B3EC6D75C2843E6CC802293FA1635893B1944337BE6F5A95B
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 7068ccb0b2b2b2f8 (129 x AgentTesla, 54 x SnakeKeylogger, 28 x AveMariaRAT)
Reporter abuse_ch
Tags:AgentTesla exe scr

Intelligence


File Origin
# of uploads :
1
# of downloads :
278
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
QUOTATION_AUG7FIBA00541·PDF.scr
Verdict:
Malicious activity
Analysis date:
2023-08-30 06:46:31 UTC
Tags:
stealer agenttesla

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

Behaviour
Creating a window
Сreating synchronization primitives
Running batch commands
Creating a process with a hidden window
Launching a process
Sending a UDP request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade overlay packed 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
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
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
Installs a global keyboard hook
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
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)
Uses ipconfig to lookup or modify the Windows network settings
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected Costura Assembly Loader
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1300194 Sample: QUOTATION_AUG7FIBA00541#U00... Startdate: 30/08/2023 Architecture: WINDOWS Score: 100 27 Found malware configuration 2->27 29 Multi AV Scanner detection for submitted file 2->29 31 Yara detected AgentTesla 2->31 33 5 other signatures 2->33 7 QUOTATION_AUG7FIBA00541#U00b7PDF.scr.exe 4 2->7         started        process3 signatures4 35 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 7->35 37 Writes to foreign memory regions 7->37 39 Injects a PE file into a foreign processes 7->39 10 AppLaunch.exe 2 7->10         started        13 cmd.exe 1 7->13         started        15 AppLaunch.exe 7->15         started        17 cmd.exe 1 7->17         started        process5 signatures6 41 Tries to steal Mail credentials (via file / registry access) 10->41 43 Tries to harvest and steal browser information (history, passwords, etc) 10->43 45 Installs a global keyboard hook 10->45 47 Uses ipconfig to lookup or modify the Windows network settings 13->47 19 conhost.exe 13->19         started        21 ipconfig.exe 1 13->21         started        49 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 15->49 23 conhost.exe 17->23         started        25 ipconfig.exe 1 17->25         started        process7
Threat name:
Win32.Spyware.Negasteal
Status:
Malicious
First seen:
2023-08-29 06:54:35 UTC
File Type:
PE (.Net Exe)
Extracted files:
37
AV detection:
19 of 24 (79.17%)
Threat level:
  2/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Gathers network information
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
AgentTesla
Unpacked files
SH256 hash:
2e2bfd2173d4c03682d54e00183f9ebbfb783a74b1772610e9d42be04369c6fa
MD5 hash:
80101d7f0fcf1758fc0f996dee339d25
SHA1 hash:
5bf8c9cca498ba2b99163b3318931a2d8b3961f1
Malware family:
AgentTesla.v4
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:NET
Author:malware-lu
Rule name:PE_Digital_Certificate
Author:albertzsigovits
Rule name:pe_imphash
Rule name:PE_Potentially_Signed_Digital_Certificate
Author:albertzsigovits
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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