MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 23c7ee11b32f31b5b6bb9c94af7250d3c8edaccb70ab9472d15a3a9ae2ee3b8d. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments 1

SHA256 hash: 23c7ee11b32f31b5b6bb9c94af7250d3c8edaccb70ab9472d15a3a9ae2ee3b8d
SHA3-384 hash: 4f5116a9e7126ff9c7382050f8f4211a9304aaba44a1efbfa92ba1fff20dd4f16266164d1b6e95a7d14fe933585a61b4
SHA1 hash: 663b2a00733f4ab4af9e73c948a14aacaa3d4c6e
MD5 hash: 5b8c247358c809a35edfc69ce74ea5c7
humanhash: alaska-hawaii-magazine-monkey
File name:5b8c247358c809a35edfc69ce74ea5c7
Download: download sample
Signature AgentTesla
File size:583'680 bytes
First seen:2022-01-13 19:49:16 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 12288:aHOZsCJFrxBQqap0aYeznd7qdE3P/VVSohhJeDbZOOhkK1MVLm3avxd4:zZ7sfC9mnd7P98ey
TLSH T17CC4BEAC365071DFC86BCA768AA41C64EA607C77930BD207A043359D9A5DAD7CF206F3
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
232
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
RFQ7534567.doc
Verdict:
Malicious activity
Analysis date:
2022-01-13 19:36:44 UTC
Tags:
ole-embedded 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:
fareit obfuscated packed
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
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)
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:
2022-01-13 19:50:23 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
18 of 25 (72.00%)
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 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:
b03e8f1d75e41fc100785ef7579df45b275931b715ee0f536da6848bf1ae3654
MD5 hash:
45ef4744edc89cdd997dc8b88a2e233e
SHA1 hash:
a04c3c58aec40b29c74553e70e64ca8a3ccac83c
SH256 hash:
1102d76935981cede43a9b30cd969917b4497105d110107916f1fe561eae91a7
MD5 hash:
25d823ece88c612e86a8369b0c2aadc4
SHA1 hash:
7db8f463fc7a4e2d4a1850b5e1ff17983679fa89
SH256 hash:
447267e751d5c3990a0d9640c0cffb717beaefae57248ed70ddcdc3495a484c5
MD5 hash:
3a5861bace0d0e073a49f10d049677a9
SHA1 hash:
6cb78a87139b326f31fcfe6d4e7f8c6d2e2e4273
SH256 hash:
23c7ee11b32f31b5b6bb9c94af7250d3c8edaccb70ab9472d15a3a9ae2ee3b8d
MD5 hash:
5b8c247358c809a35edfc69ce74ea5c7
SHA1 hash:
663b2a00733f4ab4af9e73c948a14aacaa3d4c6e
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: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 23c7ee11b32f31b5b6bb9c94af7250d3c8edaccb70ab9472d15a3a9ae2ee3b8d

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2022-01-13 19:49:18 UTC

url : hxxp://mitmar-pl.com/okcth.exe