MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cb422e6509c9674442445a54af068c87807de2799f35d69dabbfb7021866c38c. 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 7 File information Comments

SHA256 hash: cb422e6509c9674442445a54af068c87807de2799f35d69dabbfb7021866c38c
SHA3-384 hash: 680c88190e7ab8a1ede4383381afcf0c034cd573ebe950fb921f42bdbcc5b6cc57b6232bc7d44a4722ffb865dccc76e3
SHA1 hash: b743b6f766ffdf14af9d90e8215f97dd37f4863d
MD5 hash: 455a4e9b1f0fe16d837adfb45a020777
humanhash: carolina-oxygen-may-mockingbird
File name:statement.exe
Download: download sample
Signature AgentTesla
File size:762'880 bytes
First seen:2021-08-03 06:34:10 UTC
Last seen:2021-08-03 12:53:50 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:KpPogb0NzRE4g9nvQDw7f/O4ZeTbNRnyyCnFCP2h6eZ+xFI2iNsSF:k4JRxg9vJ/OlXyyb+6M+Q1++
Threatray 7'731 similar samples on MalwareBazaar
TLSH T14CF4F17C97113FA7C7B8A0758047B20CC6F2E243B589F7863DD970D495C5F826B2A92A
Reporter cocaman
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
153
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
statement.exe
Verdict:
Suspicious activity
Analysis date:
2021-08-03 06:36:40 UTC
Tags:
n/a

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
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Unauthorized injection to a system process
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
Antivirus / Scanner detection for submitted sample
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Machine Learning detection for sample
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)
Sigma detected: Suspicious Process Start Without DLL
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:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 458312 Sample: statement.exe Startdate: 03/08/2021 Architecture: WINDOWS Score: 100 34 Found malware configuration 2->34 36 Antivirus / Scanner detection for submitted sample 2->36 38 Multi AV Scanner detection for submitted file 2->38 40 6 other signatures 2->40 6 statement.exe 3 2->6         started        9 NXLun.exe 2 2->9         started        11 NXLun.exe 1 2->11         started        process3 file4 24 C:\Users\user\AppData\...\statement.exe.log, ASCII 6->24 dropped 13 RegSvcs.exe 2 4 6->13         started        18 RegSvcs.exe 6->18         started        20 conhost.exe 9->20         started        22 conhost.exe 11->22         started        process5 dnsIp6 30 ndn.edu.lb 160.153.246.81, 49737, 587 GODADDY-AMSDE United States 13->30 32 mail.ndn.edu.lb 13->32 26 C:\Users\user\AppData\Roaming\...26XLun.exe, PE32 13->26 dropped 28 C:\Windows\System32\drivers\etc\hosts, ASCII 13->28 dropped 42 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 13->42 44 Tries to steal Mail credentials (via file access) 13->44 46 Tries to harvest and steal ftp login credentials 13->46 52 3 other signatures 13->52 48 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 18->48 50 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 18->50 file7 signatures8
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-08-03 06:35:14 UTC
File Type:
PE (.Net Exe)
Extracted files:
16
AV detection:
12 of 46 (26.09%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Drops file in Drivers directory
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
59847b7ddf871f152542429339a8ea9daa67db5591b39cc2ead29b62c2951e20
MD5 hash:
df792f1e085e6d43cb14bf94cdc63179
SHA1 hash:
b738f39da395a36cb74a812a97c468b068c3f566
SH256 hash:
17917b2706ade920137e545f7781546f371a30d04ecc99d7099ee0d678d10c4c
MD5 hash:
897ffc4758e59d75df034d29a49cfd43
SHA1 hash:
b14f41b8627d916ffdef604dece1d87dfc4f2d3b
SH256 hash:
cfef97ff706312dff4edd998aeee22f1283221631ebb0cc954bebbb701c1465c
MD5 hash:
a0f625a3d3348903f3c902f588c0e4f5
SHA1 hash:
20d1f0b74abe6f500e8c21119f55281926210ac0
SH256 hash:
cb422e6509c9674442445a54af068c87807de2799f35d69dabbfb7021866c38c
MD5 hash:
455a4e9b1f0fe16d837adfb45a020777
SHA1 hash:
b743b6f766ffdf14af9d90e8215f97dd37f4863d
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:ach_AgentTesla_20200929
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:AgentTeslaV3
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:MALWARE_Win_AgentTeslaV3
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:pe_imphash
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:win_agent_tesla_v1
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

Comments