MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6bb7b6c331af0d1b959bfdaeb261e66f4564eb94e8921e771bd60379720dbe4e. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments 1

SHA256 hash: 6bb7b6c331af0d1b959bfdaeb261e66f4564eb94e8921e771bd60379720dbe4e
SHA3-384 hash: 0c1b37ce086380864402136e41d88ae026b37dcbaa098b546a58dc4055a2d4aa31818f291c5702c1f9994bcd35aac247
SHA1 hash: bb3be17aa72deb0f8f217ae9447fe761027cb6c5
MD5 hash: acfc654b439eb4c1137190e50b400317
humanhash: carolina-april-fourteen-east
File name:acfc654b439eb4c1137190e50b400317
Download: download sample
Signature AgentTesla
File size:526'848 bytes
First seen:2022-04-06 19:33:08 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 6144:iz73RJMJOzZln1zj4NoZjJ+i7s/HsXw/tbp1CSLuK4CebWX:2pzZlnZj4qSHsXKbpM0uqeb0
Threatray 15'602 similar samples on MalwareBazaar
TLSH T1AAB4BEDCFF94EE94D11B46F8C86D9984827678169B47EF2230C62BBA157139CDCC12E2
File icon (PE):PE icon
dhash icon 7cdad8accc9ca4d4 (4 x RemcosRAT, 3 x Formbook, 1 x AgentTesla)
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
282
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control.exe obfuscated packed replace.exe
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
Allocates memory in foreign processes
Found malware configuration
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 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 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)
Writes to foreign memory regions
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Spyware.Noon
Status:
Malicious
First seen:
2022-04-06 19:34:16 UTC
File Type:
PE (.Net Exe)
Extracted files:
29
AV detection:
18 of 26 (69.23%)
Threat level:
  2/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Unpacked files
SH256 hash:
6bb7b6c331af0d1b959bfdaeb261e66f4564eb94e8921e771bd60379720dbe4e
MD5 hash:
acfc654b439eb4c1137190e50b400317
SHA1 hash:
bb3be17aa72deb0f8f217ae9447fe761027cb6c5
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_EXE_Packed_SmartAssembly
Author:ditekSHen
Description:Detects executables packed with SmartAssembly
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 6bb7b6c331af0d1b959bfdaeb261e66f4564eb94e8921e771bd60379720dbe4e

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2022-04-06 19:33:11 UTC

url : hxxp://45.153.240.217/54/vbc.exe