MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3c54c14e0046496faf7f519ac8c3085f8a7c7379c8040e47608f962534acddd0. 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: 12


Intelligence 12 IOCs YARA 4 File information Comments

SHA256 hash: 3c54c14e0046496faf7f519ac8c3085f8a7c7379c8040e47608f962534acddd0
SHA3-384 hash: 5d0c3acf12d9844eb5d553a80aa8245ee7166482f9e547f68e299fc52fd67e1858ded8bd31171c3fada50f1d980b47ef
SHA1 hash: f7cfd5ba53165b10316bc7a5944351782f210aa7
MD5 hash: 76e384617b3a33c55b0f97bd540495b1
humanhash: may-five-lima-sixteen
File name:obizx.exe
Download: download sample
Signature AgentTesla
File size:708'096 bytes
First seen:2021-09-06 12:37:57 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 12288:5ja6U4u8DTPx32kz/SXvsAUuIJH9wVrsvGHE8r/vMgU7qeRuNXpL2CDzeyJ:IF8DTPtSE
Threatray 10'936 similar samples on MalwareBazaar
TLSH T11FE44A9C3210759FC957D9368E64DC74AB206CAA530BD203A0E32D9FBA1DA97DF141F2
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
206
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PAYMENT SLIP.doc
Verdict:
Malicious activity
Analysis date:
2021-09-06 08:40:16 UTC
Tags:
exploit CVE-2017-11882 loader

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for sample
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:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-09-06 09:12:36 UTC
File Type:
PE (.Net Exe)
Extracted files:
14
AV detection:
14 of 28 (50.00%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
c0ee1071e444f415f8b62856a0896f3b22e563f1bb4f03d14142583efe49a565
MD5 hash:
29db2e114b88ae1f6a00c9aa71690043
SHA1 hash:
ec82db71443556a5b320357b0b8b09e70ec1db9c
SH256 hash:
8d70ed2270d01d2bb5945997de11e963382e3b5951e37f43803c228f185b0e96
MD5 hash:
73a383b5abfc75ec314b40650e65144b
SHA1 hash:
8d98028397ecb5e4ff4527fd7994a7d4786bd3e2
SH256 hash:
78d703f9a4e6ae6ce56cac4018bd1ac73cb89c13fd1132e082327d0ac690dcf0
MD5 hash:
09a0466883e4b69f8920d11cc8b569d5
SHA1 hash:
68a5ac0c82504861c457f53d02ca61c5aaddc344
SH256 hash:
3c54c14e0046496faf7f519ac8c3085f8a7c7379c8040e47608f962534acddd0
MD5 hash:
76e384617b3a33c55b0f97bd540495b1
SHA1 hash:
f7cfd5ba53165b10316bc7a5944351782f210aa7
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_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:pe_imphash
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.

Comments