MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c9656ed8d315f6a4c3aaead9a4521f8b9e9220649b9ef533eb7f9a8d6369e97a. 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 3 File information Comments

SHA256 hash: c9656ed8d315f6a4c3aaead9a4521f8b9e9220649b9ef533eb7f9a8d6369e97a
SHA3-384 hash: 0184c1d9c36a34ef6807fa0d57e5487ffb9d3eecd90d26f91d5553d696d9654afc1883bf425651a23c5e66fea0e6c032
SHA1 hash: 50ca33d7fd9975a75a38bf4e66e63c7aeacd1f64
MD5 hash: d4893ec0659df7a5a1500c04bb345735
humanhash: missouri-east-minnesota-bravo
File name:d4893ec0659df7a5a1500c04bb345735.exe
Download: download sample
Signature AgentTesla
File size:1'196'544 bytes
First seen:2022-10-05 11:03:28 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'647 x AgentTesla, 19'452 x Formbook, 12'201 x SnakeKeylogger)
ssdeep 24576:EjyWaFezMx9RbWk/1ZIvyG4DF0/0TVs0iwpUTL:cFa4zUaUv4yvhZs0iwpU3
Threatray 20'646 similar samples on MalwareBazaar
TLSH T10245D02352A19E0BC2921634CCD2D3B06FD86D7CE373C2673FE9BD5BB5761A9A610205
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 6670596f4f4e0d0a (34 x Loki, 25 x AgentTesla, 21 x SnakeKeylogger)
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
mail.onnotekstil.com:587

Intelligence


File Origin
# of uploads :
1
# of downloads :
258
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
DNS request
Сreating synchronization primitives
Unauthorized injection to a recently created process
Creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
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.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
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 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.Hacktool.Mimikatz
Status:
Malicious
First seen:
2022-10-05 11:01:47 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
23 of 26 (88.46%)
Threat level:
  1/5
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 FindShellTrayWindow
Suspicious use of SendNotifyMessage
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
AgentTesla
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
a04c799fa302c78d04acc3b4be8ccbde2f7fa00fe515daf18a2fc7e65fad3b13
MD5 hash:
d76812ec4cbc45e1e26ed36691596f7e
SHA1 hash:
c854fe9792694fb464a0bed51c737ff61ccef736
SH256 hash:
e317dc74de3aedd360dccc6e21c8234ba67d54d8038654f8f32bc0b0e0c27543
MD5 hash:
c3f992e0a1fb72bd878ca13bb7606722
SHA1 hash:
bf1939cddd7ef7c28c8287236c934c9a1b51c33f
SH256 hash:
0d4d2bd311160f6c532f234c127089d2f1ec269423d17851002854972cf44e8f
MD5 hash:
0ae74bd4756526f4d9630ddf4677cfb2
SHA1 hash:
83c9421813e1fbe206ac3d005f7b163ab4ab6d93
SH256 hash:
214bb972726613918e71aed6bb49ac54802b92a2cc92f65ef6508c175d6f4ba6
MD5 hash:
e100adea83eb1e8081bb28c2137b42ed
SHA1 hash:
7b7ac28a86af71260f61c9af4547b34fa48c6104
SH256 hash:
e20ec8f3c957bcb6a194ef688bae8af2015cfffb20e7baf8b2114d7b70ade4ee
MD5 hash:
35cb29046968faca7f3f3b4463449b6c
SHA1 hash:
088c8c30ec1bece0a4b5bbfe3982b073f8b95598
SH256 hash:
c9656ed8d315f6a4c3aaead9a4521f8b9e9220649b9ef533eb7f9a8d6369e97a
MD5 hash:
d4893ec0659df7a5a1500c04bb345735
SHA1 hash:
50ca33d7fd9975a75a38bf4e66e63c7aeacd1f64
Malware family:
AgentTesla.v3
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:MALWARE_Win_AgentTeslaV3
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
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 c9656ed8d315f6a4c3aaead9a4521f8b9e9220649b9ef533eb7f9a8d6369e97a

(this sample)

  
Delivery method
Distributed via web download

Comments