MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 69735229b0e55d5ebf3429260472126022828db9be112e484c5b8a0b01472130. 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

SHA256 hash: 69735229b0e55d5ebf3429260472126022828db9be112e484c5b8a0b01472130
SHA3-384 hash: 9e6f59f3811d5409fdd5e3bf6bb4bb638930bbaa00e3358808c649e0abc062b47dd41599d2a8149440497ecc0f190357
SHA1 hash: 1f28c80cc9924434c6142247c5b6b4d2fb031b37
MD5 hash: e735ffa594eded695f333c2a3b46149d
humanhash: earth-magnesium-high-september
File name:Scan_copy211222.exe
Download: download sample
Signature AgentTesla
File size:638'976 bytes
First seen:2022-01-24 12:49:40 UTC
Last seen:2022-01-24 14:46:40 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 6144:E9BktSKH8vsDu8t1xQdeYq55SrgC9oQovefE0s0r6IPa/JPWwlqX7WHaIhQ:2SSKH8+u8t4ot6Bwm8F0r6BJpl67W
Threatray 14'257 similar samples on MalwareBazaar
TLSH T194D4E063C28D4892FD691779C0334D5D1963BEBABDB1E02D585EF1722BB33C21126A1E
File icon (PE):PE icon
dhash icon 5121212d2d256501 (12 x AgentTesla, 2 x AveMariaRAT)
Reporter malwarelabnet
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
180
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Clean
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a window
DNS request
Launching a process
Creating a process with a hidden window
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
greyware keylogger obfuscated 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 very large array initializations
Adds a directory exclusion to Windows Defender
Contains functionality to log keystrokes (.Net Source)
Found evasive API chain (trying to detect sleep duration tampering with parallel thread)
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped 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)
Sigma detected: Accessing WinAPI in PowerShell. Code Injection.
Sigma detected: Powershell Defender Exclusion
Sigma detected: Suspicious Remote Thread Created
Sigma detected: Suspicius Add Task From User AppData Temp
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 steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Uses the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Telegram RAT
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 558792 Sample: Scan_copy211222.exe Startdate: 24/01/2022 Architecture: WINDOWS Score: 100 33 Found malware configuration 2->33 35 Multi AV Scanner detection for dropped file 2->35 37 Multi AV Scanner detection for submitted file 2->37 39 13 other signatures 2->39 7 Scan_copy211222.exe 7 2->7         started        process3 file4 23 C:\Users\user\AppData\...\TNCTtokRQOw.exe, PE32 7->23 dropped 25 C:\Users\...\TNCTtokRQOw.exe:Zone.Identifier, ASCII 7->25 dropped 27 C:\Users\user\AppData\Local\...\tmpFBF0.tmp, XML 7->27 dropped 29 C:\Users\user\...\Scan_copy211222.exe.log, ASCII 7->29 dropped 41 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->41 43 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->43 45 Uses schtasks.exe or at.exe to add and modify task schedules 7->45 47 3 other signatures 7->47 11 Scan_copy211222.exe 15 8 7->11         started        15 powershell.exe 24 7->15         started        17 schtasks.exe 1 7->17         started        signatures5 process6 dnsIp7 31 api.telegram.org 149.154.167.220, 443, 49760, 49761 TELEGRAMRU United Kingdom 11->31 49 Tries to steal Mail credentials (via file / registry access) 11->49 51 Tries to harvest and steal ftp login credentials 11->51 53 Tries to harvest and steal browser information (history, passwords, etc) 11->53 55 Installs a global keyboard hook 11->55 19 conhost.exe 15->19         started        21 conhost.exe 17->21         started        signatures8 process9
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-01-24 00:45:04 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
19 of 28 (67.86%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
AgentTesla Payload
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot5095419194:AAE0Guinl6yH_e0t5CfMGSvW4Y9BdSwlNdc/sendDocument
Unpacked files
SH256 hash:
74af69d4d7e3a3fbd7eb0998860c40ae36b6d95bd725b0050f036be4c2378951
MD5 hash:
31c8acd37436de7107589c1c1da8c37c
SHA1 hash:
e7fe388bfdb90653c7356684c10aba1dcb3f99aa
SH256 hash:
2df657c9ffe485a25b5361e8fe9446254f7061a6189a392f14d6d153075df745
MD5 hash:
f156e92325a0c1e9238cd5f346fb0e8c
SHA1 hash:
d6ba57e420d9cb053b66aecea0b0697a0c19416f
SH256 hash:
69735229b0e55d5ebf3429260472126022828db9be112e484c5b8a0b01472130
MD5 hash:
e735ffa594eded695f333c2a3b46149d
SHA1 hash:
1f28c80cc9924434c6142247c5b6b4d2fb031b37
Malware family:
Agent Tesla 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: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