MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d2d74a31f2de401802f0c467b41377f4a96e52eef8e4b8fe1e75ee9e75e6ac0a. 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 2 File information Comments 1

SHA256 hash: d2d74a31f2de401802f0c467b41377f4a96e52eef8e4b8fe1e75ee9e75e6ac0a
SHA3-384 hash: fd8ffc6a1caf3f1cdd72656d16adeb07567a1e5562fe93fa123591ecdf2293873ef60992aec03552f86a4017c85bfdb7
SHA1 hash: f6f9e67cab5e36e731096ee394c48f72f9dac92e
MD5 hash: 325fb5e2010dee354704202ba9c6cf7b
humanhash: artist-lake-carolina-cup
File name:325fb5e2010dee354704202ba9c6cf7b
Download: download sample
Signature AgentTesla
File size:36'275 bytes
First seen:2023-07-09 01:15:27 UTC
Last seen:2023-07-09 03:28:20 UTC
File type:Rich Text Format (RTF) rtf
MIME type:text/rtf
ssdeep 768:RFx0XaIsnPRIa4fwJM/fdZFNcfaHNcBH0ibuy5NBhqeSwRSFliroWZkq4:Rf0Xvx3EMnHFNcfO6BH0yuiNBhqeRei6
TLSH T146F24D5AE78F02648F511377631A0E899ABDB63EB35154B138AC833433EDC3D46666BC
TrID 71.4% (.PZ2) Poser pose (12500/1/4)
28.5% (.RTF) Rich Text Format (5000/1)
Reporter zbetcheckin
Tags:AgentTesla CVE-2017-11882 rtf

Intelligence


File Origin
# of uploads :
2
# of downloads :
115
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
325fb5e2010dee354704202ba9c6cf7b
Verdict:
Malicious activity
Analysis date:
2023-07-09 01:17:27 UTC
Tags:
exploit cve-2017-11882 loader agenttesla

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
Searching for synchronization primitives
Launching a process
Creating a window
Creating a file in the %AppData% directory
Сreating synchronization primitives
Creating a file in the %temp% directory
Creating a file
Creating a file in the %AppData% subdirectories
Using the Windows Management Instrumentation requests
DNS request
Sending a custom TCP request
Reading critical registry keys
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Stealing user critical data
Sending an HTTP GET request to an infection source by exploiting the app vulnerability
Creating a process from a recently created file
Result
Verdict:
Malicious
File Type:
RTF File
Behaviour
BlacklistAPI detected
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control embedequation exploit lolbin shell32 shellcode
Result
Verdict:
MALICIOUS
Threat name:
Document-Office.Exploit.CVE-2017-11882
Status:
Malicious
First seen:
2023-07-06 11:20:00 UTC
File Type:
Document
Extracted files:
3
AV detection:
18 of 38 (47.37%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Behaviour
Checks processor information in registry
Enumerates system info in registry
Launches Equation Editor
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Office loads VBA resources, possible macro or embedded object present
Enumerates physical storage devices
Drops file in Windows directory
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Looks up external IP address via web service
Executes dropped EXE
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Blocklisted process makes network request
Downloads MZ/PE file
AgentTesla
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:INDICATOR_RTF_MalVer_Objects
Author:ditekSHen
Description:Detects RTF documents with non-standard version and embeding one of the object mostly observed in exploit documents.
Rule name:SUSP_INDICATOR_RTF_MalVer_Objects
Author:ditekSHen
Description:Detects RTF documents with non-standard version and embedding one of the object mostly observed in exploit (e.g. CVE-2017-11882) documents.
Reference:https://github.com/ditekshen/detection

File information


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

Web download

AgentTesla

Rich Text Format (RTF) rtf d2d74a31f2de401802f0c467b41377f4a96e52eef8e4b8fe1e75ee9e75e6ac0a

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2023-07-09 01:15:28 UTC

url : hxxp://87.121.221.212/europowerzx.doc