MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5db5ed91c1dd5d539ccd15ea871ad9f8a567133562227df5e76fc6c4bbc5322e. 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: 13


Intelligence 13 IOCs YARA 1 File information Comments

SHA256 hash: 5db5ed91c1dd5d539ccd15ea871ad9f8a567133562227df5e76fc6c4bbc5322e
SHA3-384 hash: 9ddc44e8bc06407ca90c92168d201cf14838f8f49e778f5509d222a5d75021ef4684c35d0b8a98b0638d14401ff52244
SHA1 hash: 67b2190c6336630566ddd64fcfa693e581cf2e57
MD5 hash: 303da3fb063ed23ae709b41d5431a9a0
humanhash: massachusetts-batman-connecticut-uranus
File name:OC00011636.pdf.exe
Download: download sample
Signature AgentTesla
File size:467'456 bytes
First seen:2023-02-16 15:34:10 UTC
Last seen:2023-02-16 17:30:07 UTC
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 12288:NEWRSiqjCJPedYOw/xoonXUm2iGkyA94Vp39phhrY:NEaSi0CdeNwuknpyA989F
Threatray 1'128 similar samples on MalwareBazaar
TLSH T12BA4124CA6E44B53EBBE1BF11D2A088057B5E419A533E2898EEC6EDF20E3F058554F17
TrID 44.4% (.EXE) Win64 Executable (generic) (10523/12/4)
21.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
8.7% (.ICL) Windows Icons Library (generic) (2059/9)
8.5% (.EXE) OS/2 Executable (generic) (2029/13)
8.4% (.EXE) Generic Win/DOS Executable (2002/3)
Reporter TeamDreier
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
195
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
OC00011636.pdf.exe
Verdict:
Malicious activity
Analysis date:
2023-02-16 15:46:42 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
Searching for synchronization primitives
Creating a window
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Reading critical registry keys
Forced shutdown of a system process
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
67%
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
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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 steal Mail credentials (via file / registry access)
Uses an obfuscated file name to hide its real file extension (double extension)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2023-02-13 22:42:29 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
1
AV detection:
21 of 25 (84.00%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Uses the VBS compiler for execution
AgentTesla
Unpacked files
SH256 hash:
5db5ed91c1dd5d539ccd15ea871ad9f8a567133562227df5e76fc6c4bbc5322e
MD5 hash:
303da3fb063ed23ae709b41d5431a9a0
SHA1 hash:
67b2190c6336630566ddd64fcfa693e581cf2e57
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

File information


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

Malspam

AgentTesla

Executable exe 5db5ed91c1dd5d539ccd15ea871ad9f8a567133562227df5e76fc6c4bbc5322e

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments