MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 268bc95ab6377e7adf53807b9f11f41fab21e4ee82a8e6e7ed2cde84de605ff6. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 268bc95ab6377e7adf53807b9f11f41fab21e4ee82a8e6e7ed2cde84de605ff6
SHA3-384 hash: d5962f85a4d7e07590d0f62b46ae1370295ffd8ac7e3a223960bbd613e54eec4bb1576f9615f6e3bbdba5be77a677243
SHA1 hash: 5883d823283a9a6fb2317bc9c134fe27244acc96
MD5 hash: 3f2cd9b5dd479c6c259b6d8213f2d2a4
humanhash: robin-batman-papa-mirror
File name:product inquiy 2021022.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:802'304 bytes
First seen:2021-03-22 13:13:15 UTC
Last seen:2021-03-29 12:28:50 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep 12288:wt7YH0VrvhIQ9+ABSX7WohD+435/mEE4NQxSuj0Zmwr4O/PCzF5GGrGPZ1C/FXNz:waieQ9B+Bl0SujHK3aFcG
TLSH 9505D0AC762276DFC877C97289681C65EAA0746F430BD277A06311EC9A1D59BCF340F2
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
146
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
product inquiy 2021022.exe
Verdict:
Malicious activity
Analysis date:
2021-03-22 13:25:21 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/66c14352-5dba-493d-8c7e-4fc962b07463

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/125939/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
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.
Gathering data
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/647831
Signature
.NET source code contains very large array initializations
Contains functionality to register a low level keyboard hook
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for sample
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)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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 harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/268bc95ab6377e7adf53807b9f11f41fab21e4ee82a8e6e7ed2cde84de605ff6/
Threat name:
ByteCode-MSIL.Packed.Confuser
Create hunting rule
Status:
Malicious
First seen:
2021-03-22 11:52:51 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
15 of 29 (51.72%)
Threat level:
  1/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=e2f4swvwg57hvx2tqb5z6epud6vsdzhoqkuonz7nftpijxtal73a._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/210322-bb899x4l8j/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
c22b9993fd6abea236edcc1bf476bcd4a09015b4af09eedf660a43bf3d29a16f
MD5 hash:
1d1234ba19c430923b22f531bb19b369
SHA1 hash:
9868c1e97a3be16100a61b5ee1f7d2838b4782a8
Link:
https://www.unpac.me/results/e9548302-3c39-4561-9216-28353ddd2ad2/
SH256 hash:
268bc95ab6377e7adf53807b9f11f41fab21e4ee82a8e6e7ed2cde84de605ff6
MD5 hash:
3f2cd9b5dd479c6c259b6d8213f2d2a4
SHA1 hash:
5883d823283a9a6fb2317bc9c134fe27244acc96
Link:
https://www.unpac.me/results/e9548302-3c39-4561-9216-28353ddd2ad2/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.81
Link:
https://yomi.yoroi.company/submissions/268bc95ab6377e7adf53807b9f11f41fab21e4ee82a8e6e7ed2cde84de605ff6

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:ach_AgentTesla_20200929
Create hunting rule
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:MALWARE_Win_AgentTeslaV3
Create hunting rule
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:win_agent_tesla_v1
Create hunting rule
Author:Johannes Bader @viql
Description:detects Agent Tesla

File information

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

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/125939/

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