MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 36fc325a5d6b8766479d0ab84c7cbbde42a55dc2dbb1937c33b0e465497718ab. 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 10 File information Comments

SHA256 hash: 36fc325a5d6b8766479d0ab84c7cbbde42a55dc2dbb1937c33b0e465497718ab
SHA3-384 hash: f585ae8cedcbef5709d3b51c7699e249764b7c653c05f021dc269e2301b8d9ab31c7154d0aadcca4ad372c23eca468e0
SHA1 hash: 1d4019b8a814db85a9a0e98d4029f1a35315b1dd
MD5 hash: 00c394b61b4941e2401430eb432bc538
humanhash: lake-eleven-yellow-mobile
File name:Purchase Order 20.02.24 Payments.exe
Download: download sample
Signature AgentTesla
File size:134'728 bytes
First seen:2024-02-20 14:32:21 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'452 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 3072:yFClkOtiAZAhyBTHNk+l7GmCMY7pdkKPrTIXAJ:y3OtiTINNklxTqAJ
Threatray 71 similar samples on MalwareBazaar
TLSH T1EBD3E587B6985742D81469B094FB1E3107E27ED32633DAD43F58739E0E013A3DDD6A8A
TrID 66.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.5% (.EXE) Win64 Executable (generic) (10523/12/4)
5.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.0% (.EXE) Win32 Executable (generic) (4504/4/1)
File icon (PE):PE icon
dhash icon 00be8323b233bac0 (79 x AgentTesla, 11 x Loki, 9 x DarkCloud)
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
309
Origin country :
US US
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Reading critical registry keys
Creating a window
Searching for the window
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anydesk compromised masquerade net_reactor overlay packed packed pup
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
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
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
Machine Learning detection for 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)
Sample has a suspicious name (potential lure to open the executable)
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
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
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2024-02-20 13:09:31 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Looks up external IP address via web service
AgentTesla
Malware Config
C2 Extraction:
https://discordapp.com/api/webhooks/1209470613249593395/1_FpqHNGPHlpDwG6L4RMTNNW37sHyusjNge7yLMcMqtFuCryYRI8r1qP1Pd2AzFYq90t
Unpacked files
SH256 hash:
36fc325a5d6b8766479d0ab84c7cbbde42a55dc2dbb1937c33b0e465497718ab
MD5 hash:
00c394b61b4941e2401430eb432bc538
SHA1 hash:
1d4019b8a814db85a9a0e98d4029f1a35315b1dd
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:MD5_Constants
Author:phoul (@phoul)
Description:Look for MD5 constants
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:PUA_AnyDesk_Compromised_Certificate_Revoked_Jan24
Author:Florian Roth
Description:Detects binaries signed with a compromised signing certificate of AnyDesk (philandro Software GmbH, 0DBF152DEAF0B981A8A938D53F769DB8) after it was revoked. This is not a threat detection. It detects an outdated version of AnyDesk that was signed with a certificate that has been revoked.
Reference:https://anydesk.com/en/public-statement
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:SUSP_AnyDesk_Compromised_Certificate_Jan24_1
Author:Florian Roth
Description:Detects binaries signed with a compromised signing certificate of AnyDesk that aren't AnyDesk itself (philandro Software GmbH, 0DBF152DEAF0B981A8A938D53F769DB8; strict version)
Reference:https://anydesk.com/en/public-statement
Rule name:SUSP_AnyDesk_Compromised_Certificate_Jan24_2
Author:Florian Roth
Description:Detects binaries signed with a compromised signing certificate of AnyDesk that aren't AnyDesk itself (philandro Software GmbH, 0DBF152DEAF0B981A8A938D53F769DB8; permissive version)
Reference:https://anydesk.com/en/public-statement
Rule name:SUSP_AnyDesk_Compromised_Certificate_Jan24_3
Author:Florian Roth
Description:Detects binaries signed with a compromised signing certificate of AnyDesk after it was revoked (philandro Software GmbH, 0DBF152DEAF0B981A8A938D53F769DB8; version that uses dates for validation)
Reference:https://anydesk.com/en/public-statement

File information


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

  
Delivery method
Other

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