MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2003f9c62f45299f6144a5d295ec191d199c89bed3cf90408faea22db101e6bf. 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 2 File information Comments 1

SHA256 hash: 2003f9c62f45299f6144a5d295ec191d199c89bed3cf90408faea22db101e6bf
SHA3-384 hash: 9dfff3c3b82f452cbe5c26712e42bb45bb36274adeb28f53b7a227eddd37c188617c1a0695a796faa49ae01f4f64fda3
SHA1 hash: 36bf500af3692ff6c540858a67d1e09e255b81e0
MD5 hash: 1fd0a68a3ed40a7c11d3d69ebc9cb3e2
humanhash: saturn-dakota-low-five
File name:1fd0a68a3ed40a7c11d3d69ebc9cb3e2
Download: download sample
Signature AgentTesla
File size:755'200 bytes
First seen:2022-04-20 09:52:24 UTC
Last seen:2022-04-20 11:33:48 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:0zw9gjjHimCN6hjtVDUaofDJyDKUhUnYjKh/2vkIRQ7O8KXWJdzYvaa0JbFjLl/7:0zw9gjjHimCN6hhN1yDJwIn1Ivkx
Threatray 16'752 similar samples on MalwareBazaar
TLSH T1C7F4F7AD721031DFC857C872C9A85C74FA9075BB830FA247A06316ADAE5D887DF149F2
TrID 64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.5% (.SCR) Windows screen saver (13101/52/3)
9.2% (.EXE) Win64 Executable (generic) (10523/12/4)
5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.9% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
226
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
http://198.12.91.249/obi.exe
Verdict:
Malicious activity
Analysis date:
2022-04-20 16:59:40 UTC
Tags:
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
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Result
Verdict:
UNKNOWN
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.adwa.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Modifies the hosts file
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 harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-04-20 09:53:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
26 of 41 (63.41%)
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
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Drops file in Drivers directory
AgentTesla
Unpacked files
SH256 hash:
79823e47436e129def4fba8ee225347a05b7bb27477fb1cc8be6dc9e9ce75696
MD5 hash:
39f524c1ab0eb76dfd79b2852e5e8c39
SHA1 hash:
428018e1701006744e34480b0029982a76d8a57d
SH256 hash:
717390ebeb76a65ce7615a2bd2f09f41d30f56a2e13dc17bd947418e1c2c1b8b
MD5 hash:
7a49ab408ea2549022db40a357d363c0
SHA1 hash:
b72bfa3a443de5f783af8819e7d4ac11c0ecd806
SH256 hash:
5895c74d8fc222e1822a13bac3bbda9b5d06fc4bb40f5b5a5e035d727bf401ee
MD5 hash:
eee2e1b72d72130744ceba6d2f6b5250
SHA1 hash:
edb4742eac20b4179d35463560e4ccfb8cf7441d
SH256 hash:
2003f9c62f45299f6144a5d295ec191d199c89bed3cf90408faea22db101e6bf
MD5 hash:
1fd0a68a3ed40a7c11d3d69ebc9cb3e2
SHA1 hash:
36bf500af3692ff6c540858a67d1e09e255b81e0
Malware family:
AgentTesla
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:pe_imphash
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.

Web download

AgentTesla

Executable exe 2003f9c62f45299f6144a5d295ec191d199c89bed3cf90408faea22db101e6bf

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2022-04-20 09:52:34 UTC

url : hxxp://198.12.91.249/obi.exe