MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2295e6001d04081ff43afb1ef4a609d21fc55dd6f7e8b12d7c39e43d0dc7352e. 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

SHA256 hash: 2295e6001d04081ff43afb1ef4a609d21fc55dd6f7e8b12d7c39e43d0dc7352e
SHA3-384 hash: 51760904ca2f3ea88f8fe5b57a0b32662ed8f3ff1bb633e32f1789d4fcdd4eab3348a0aff9537272db5c311d1e02387a
SHA1 hash: f9ded1a92e1d7f6ac508cc6b474e1fb5de1c69ef
MD5 hash: 038a00846a2e035be5ef2cceb6cbe2d1
humanhash: hotel-ohio-spring-fourteen
File name:quotation list.exe
Download: download sample
Signature AgentTesla
File size:882'176 bytes
First seen:2021-11-17 07:19:52 UTC
Last seen:2021-11-17 14:50:22 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'609 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:EPaxhCcfZ/2Yplyt+4W49TP7Qqp444g7yt6lzNnfn4S2zG9+aw9cNq0p2W:4k/2YplytbTPcqt17ysBlP4jZqN
Threatray 12'780 similar samples on MalwareBazaar
TLSH T17415012537781F03C5BE87F89239D14407F6766962ABEB0E5CC3B0CB3966B424B86603
File icon (PE):PE icon
dhash icon c8c4e2f934dc2e16 (10 x Loki, 6 x Formbook, 6 x AgentTesla)
Reporter GovCERT_CH
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
3
# of downloads :
101
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
quotation list.exe
Verdict:
Malicious activity
Analysis date:
2021-11-17 07:22:22 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
Searching for the window
Creating a window
DNS request
Sending a custom TCP request
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a process from a recently created file
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated packed
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.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Installs a global keyboard hook
Moves itself to temp directory
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: Powershell Defender Exclusion
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 harvest and steal Putty / WinSCP information (sessions, passwords, etc)
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:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-11-17 01:15:39 UTC
AV detection:
22 of 27 (81.48%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
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 Payload
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot2081699912:AAEzV3q3VjR4t3322t8vefpFLkMbp3ETawA/sendDocument
Unpacked files
SH256 hash:
0b39f4931d38d4effafe0096484f9b008799fc33556e3b29b4a9a0bb0c21c6fb
MD5 hash:
40d458bd7783ecd0eb46ec65cc9128f6
SHA1 hash:
e4d8b6bea821833526059e5a6af9cee174af3f7e
SH256 hash:
86fe170cc6dd3a576807c1192a06ead68bf210f9ccd14f1a81d4f44c2dbcc25f
MD5 hash:
bf5c170790a9378101dbc312303925e3
SHA1 hash:
bddaf21c02ba5cec7c4dfd1b1f289e23714a8ba8
SH256 hash:
022d3c6d81f60a1fef9d1c014fca63ab8772cc82463949134ad88bf2b16c04a1
MD5 hash:
cf96461a09ae651c7c0f655b0d099c97
SHA1 hash:
b3a13ee01ce7102ee4d1a31b67752c41e5a436ac
SH256 hash:
08db8080933e8de64c4ee4ab1655b6fb891e82029023a812edf56aa17831bf07
MD5 hash:
437af83486c239814156d9f3e686e2a5
SHA1 hash:
826564ebe0889a0ca6c876f853cb6fb3211bdc99
SH256 hash:
2295e6001d04081ff43afb1ef4a609d21fc55dd6f7e8b12d7c39e43d0dc7352e
MD5 hash:
038a00846a2e035be5ef2cceb6cbe2d1
SHA1 hash:
f9ded1a92e1d7f6ac508cc6b474e1fb5de1c69ef
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.

Malspam

AgentTesla

Executable exe 2295e6001d04081ff43afb1ef4a609d21fc55dd6f7e8b12d7c39e43d0dc7352e

(this sample)

  
Dropped by
agenttesla
  
Delivery method
Distributed via e-mail attachment

Comments