MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 da233d15345376c2301f1883c96ec8282eca579d4dc8d365c2861efa653bbb12. 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: 13


Intelligence 13 IOCs YARA 3 File information Comments

SHA256 hash: da233d15345376c2301f1883c96ec8282eca579d4dc8d365c2861efa653bbb12
SHA3-384 hash: 5bacbe9948b41938ae620f9a5b1919c30d49bc038270c43702cc59125739ef2c76b7f3704741ba33241b8d60b24379f4
SHA1 hash: 820729665989842c7b2aeb72aa9e0345a0bd99dd
MD5 hash: e1fe810467915db72eebe78ee3ffa4e5
humanhash: alanine-whiskey-butter-grey
File name:REQUEST FOR QUOTATION.exe
Download: download sample
Signature AgentTesla
File size:1'123'328 bytes
First seen:2021-12-09 05:21:03 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 24576:PRLIDGBU0Gk204U+LdICKiD5EyJGthyqC/oli8oHwYOzZw95p:PRLIDoAk2U+LZPtEyEtbnVoXUZY5
Threatray 13'394 similar samples on MalwareBazaar
TLSH T19C35F020996B811CE89335F40F12BD921EAF9EB9C001861A237EF268553E75BCF257DD
Reporter GovCERT_CH
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
222
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Unauthorized injection to a recently created process
Creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
keylogger 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 potential unpacker
.NET source code contains very large array initializations
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
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)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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:
2021-12-09 04:13:25 UTC
File Type:
PE (.Net Exe)
Extracted files:
18
AV detection:
33 of 45 (73.33%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
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 Payload
AgentTesla
Unpacked files
SH256 hash:
74513bcef85f0e47e82b20b78fb86006940228559b270d3d73aafaad21749dc1
MD5 hash:
4ab6835ee083ddf0483a127eeca436d1
SHA1 hash:
dcf318feaceca58102da4dbbe695307383f66e48
SH256 hash:
b9dec36a8db397cc7bd771388d2ace3c9e092d7ef18fa67add4a526b96d3fc58
MD5 hash:
f9c9832c4d8746561ae4defcd996a800
SHA1 hash:
97a1edfeb1b36d8c79db6602c878e9eaf42c8418
SH256 hash:
9cd82dba6c55d901ac7d7007b7a04a30146ad7c297400d44f9d96b90c5ca25d4
MD5 hash:
d9477c36da677507cd33c6eef325d694
SHA1 hash:
330dc88b5041ca9edf57542f5a30c37eef6f11b1
SH256 hash:
da233d15345376c2301f1883c96ec8282eca579d4dc8d365c2861efa653bbb12
MD5 hash:
e1fe810467915db72eebe78ee3ffa4e5
SHA1 hash:
820729665989842c7b2aeb72aa9e0345a0bd99dd
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 da233d15345376c2301f1883c96ec8282eca579d4dc8d365c2861efa653bbb12

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments