MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3c42ad47ce02dd4dc002eba2fd6714df6b0dbdf78d2c300433acc430942f0aa5. 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 1

SHA256 hash: 3c42ad47ce02dd4dc002eba2fd6714df6b0dbdf78d2c300433acc430942f0aa5
SHA3-384 hash: 885cf0ea17907fe20c01dbc4db879a0e004d8677c54453c9f63058e5883884ac1e15e530cb16b7d8530c5faca5e88764
SHA1 hash: 77291db0590e246101a46315bdaae14b4b1ac61b
MD5 hash: 8be55df55ea3539922ccffc92786ff1d
humanhash: six-ten-river-magazine
File name:8be55df55ea3539922ccffc92786ff1d
Download: download sample
Signature AgentTesla
File size:615'936 bytes
First seen:2021-08-25 11:30:57 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:94aN0T/6Gloep1ZxBV2JOMSEWXa0zbWUImcQizwx7Rpjmxc3aiAvzM2WZv1XNV0:n09oeHzd/vq0ziUNc7Ex7/p0
Threatray 8'903 similar samples on MalwareBazaar
TLSH T164D45C9C3650B5EFC857C876CEA82C64EA50747B930BD243A01716ADAE0DA9BDF114F3
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
331
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
8be55df55ea3539922ccffc92786ff1d
Verdict:
Malicious activity
Analysis date:
2021-08-25 11:32:09 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
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% subdirectories
Enabling the 'hidden' option for recently created files
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
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.evad
Score:
100 / 100
Signature
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
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)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-08-24 10:46:25 UTC
AV detection:
19 of 28 (67.86%)
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
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot1800216608:AAHBZ43DX2pZoGUzOc7eeJyDpiwyCjXe6DU/sendDocument
Unpacked files
SH256 hash:
0c213733bcf34ca343500d1787e8a966a50880bf7442c4bdf64b6e9cee69f06e
MD5 hash:
409067f57486d62d0ff361888df1e03a
SHA1 hash:
4b5ca571bf9439fe626e889ab4ea29de9386da01
SH256 hash:
56f1b6b65eaca79a0fd1dea52ec078e5d76b17f582e6e76aac11e917854fb5fd
MD5 hash:
6ac53e8d8a30930d9d975887bca94ef2
SHA1 hash:
3bed6f0e912869d046fe13d39ff4fcaf54398f0b
SH256 hash:
9cd1ddcc2b92220d4fbe31988471963cbf15eab3ca2cdc095a9317b85b310df2
MD5 hash:
3c81ce35d7bbf2ae88e6e786d74b0bc7
SHA1 hash:
0e3f3acc10d191bbe2e0e92a1ef7c66760756452
SH256 hash:
3c42ad47ce02dd4dc002eba2fd6714df6b0dbdf78d2c300433acc430942f0aa5
MD5 hash:
8be55df55ea3539922ccffc92786ff1d
SHA1 hash:
77291db0590e246101a46315bdaae14b4b1ac61b
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: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 3c42ad47ce02dd4dc002eba2fd6714df6b0dbdf78d2c300433acc430942f0aa5

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2021-08-25 11:30:58 UTC

url : hxxps://www.uplooder.net/f/tl/84/95c3299ce715891106b033fc6762751f/windows.exe