MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6a6cc6f90add70c714c159eb5f0aad3e6e822d17b21090542a9bd0b996379f9b. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments

SHA256 hash: 6a6cc6f90add70c714c159eb5f0aad3e6e822d17b21090542a9bd0b996379f9b
SHA3-384 hash: 014b5471ffbf94a7ce5df969c3bceb57f36c5725398d4c5e027c810788f7eb062f6bfd4ce2667c68081a192b7badbe80
SHA1 hash: 2dd13d59edb9f74091da2a480940d35a5d0a06a4
MD5 hash: 158e0a90182b96d6b2e4d039562a645f
humanhash: happy-october-pizza-louisiana
File name:SecuriteInfo.com.Variant.MSILHeracles.37963.17269.5672
Download: download sample
Signature AgentTesla
File size:618'496 bytes
First seen:2022-05-11 18:39:01 UTC
Last seen:Never
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:z4esnYBFCdZTEcWg0gNqtE9xEq/OLDl9uud9iJn9eONfdOmbMiyoivJ:ynYkTEc10vu9X2LDlJd9i/ImwVv
Threatray 18'418 similar samples on MalwareBazaar
TLSH T1A1D422512ABC5A7AEEBA57F4C4A1350003B57BDA0632E79D0F95E4C264F3F04E602E67
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
279
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
control.exe 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
Found malware configuration
Installs a global keyboard hook
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
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:
2022-05-11 18:40:09 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
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
Unpacked files
SH256 hash:
ce6c91daa574f036ce27b4530c3f0310d910e6999f4f934ca0d9ca9c47830001
MD5 hash:
0a62d21e2d9292e597fa0387b375c34e
SHA1 hash:
d24cf088c112c2a70aea1d5d32be8d9ce1243ccf
SH256 hash:
5fa748d871e959fc5270da8d06b6936074a721078402ec2a772eaedffe76d049
MD5 hash:
bed477479cfbf4c0da7752f1573e1372
SHA1 hash:
66b4a0d4d98bbcba16963fcc5680a63701f4c922
SH256 hash:
6ae1c838542f3189bcbfac2f0974f2fc82443ba156321f959b1f19828ac0aefa
MD5 hash:
e7e39d636d6fa794960a88b70ccecc65
SHA1 hash:
2eae72b35eeecba5f363aaefd27215e0c722ad00
SH256 hash:
57c285d72b7aa82a656c403d85e466018abe3f1ae84ff840a076ef6b73ac3c0e
MD5 hash:
10e39400fc368e64b1e4ba024c5223d6
SHA1 hash:
2cfda343182e9a5b810f77fe3e3df34fb94908f6
SH256 hash:
6a6cc6f90add70c714c159eb5f0aad3e6e822d17b21090542a9bd0b996379f9b
MD5 hash:
158e0a90182b96d6b2e4d039562a645f
SHA1 hash:
2dd13d59edb9f74091da2a480940d35a5d0a06a4
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