MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 70afb5e05f6645b5d3974350cd322acbb30630bb169c277b39b65a0cdc7087d0. 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 1

SHA256 hash: 70afb5e05f6645b5d3974350cd322acbb30630bb169c277b39b65a0cdc7087d0
SHA3-384 hash: 710be55cd0f15acddb90f496de0f126ac965c213c8d2839eb5f38d92f80bb7d1fc5dbbd9af9e42af7694732d46d4dd4e
SHA1 hash: 4eb0fa1f90eb618fdc433344fc871dd4efee2340
MD5 hash: 99b0b0817c504aac8eb69b46dfa6c307
humanhash: fifteen-floor-uranus-carpet
File name:99b0b0817c504aac8eb69b46dfa6c307
Download: download sample
Signature AgentTesla
File size:1'325'056 bytes
First seen:2021-12-13 20:05:05 UTC
Last seen:2021-12-13 21:59:03 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:gVSqnOUOu8slXDCyxr/J5Oc+Fq2LQSDzUE+/L7GZIZ9XXY8U3A1ThJfThloqWjhA:iOuHXDC0rB3gq6Do7GG3nhR19hloq6dM
TLSH T10A55336762BCBF4ADB2D4BB03962971013BA388E3102F79C1DDA30E915217D14A65BDF
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
119
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SOLICITUD DE COTIZACIÓN URGENTE PRINCIPAL ... RFQ.doc
Verdict:
Malicious activity
Analysis date:
2021-12-13 17:43:11 UTC
Tags:
exploit CVE-2017-11882 loader

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
Unauthorized injection to a recently created process
Creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
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
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:
2021-12-13 20:06:16 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
23 of 28 (82.14%)
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 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:
bab4591cecd9d8751ec1563e45ede800d52b62acbd0cf29d8897fafad0a711cd
MD5 hash:
d9ff9c640617f9061012173a2c794c13
SHA1 hash:
22a71b91e3066a29fe8bfee9260c331ddee07ce9
SH256 hash:
baa0d00e936661e05a7874d383d444c6b90e4cdc0aa750bcf9a135c7e2b658de
MD5 hash:
3757e305700da553b1aea956c0d8cd26
SHA1 hash:
7eb28fc01a2b6fcab98a8271df81646dad10df16
SH256 hash:
799d5956a19aa116600e77cb62f1b52e025cacc3b232417af89dc4ec729390b4
MD5 hash:
4e7276606c56f6d246eb7fc8f91215f6
SHA1 hash:
a48a370e8a8abe3ef803be3c2c0ed9a1baa31e54
SH256 hash:
70afb5e05f6645b5d3974350cd322acbb30630bb169c277b39b65a0cdc7087d0
MD5 hash:
99b0b0817c504aac8eb69b46dfa6c307
SHA1 hash:
4eb0fa1f90eb618fdc433344fc871dd4efee2340
Malware family:
Agent Tesla
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 70afb5e05f6645b5d3974350cd322acbb30630bb169c277b39b65a0cdc7087d0

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2021-12-13 20:05:06 UTC

url : hxxp://archbal.sbs/donlaz11/bdal.exe