MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8ebcfe3554a672775fc49cf3eb09ea00268d3647ce9dd394fed24fbb559ef7ba. 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 6 File information Comments

SHA256 hash: 8ebcfe3554a672775fc49cf3eb09ea00268d3647ce9dd394fed24fbb559ef7ba
SHA3-384 hash: 4bcd302ec4cfd7cc5dca48430d2365f88f8fc9b655559c171f0179a9237b8ff277276e4eaf18b150f1251d4df0abd59e
SHA1 hash: fc3251923d28b03bfc1f2028790d33a2d92c9859
MD5 hash: 11858d557d287981171600218e603449
humanhash: autumn-yankee-solar-hot
File name:dhl_doc2261819070.exe
Download: download sample
Signature AgentTesla
File size:858'112 bytes
First seen:2022-02-09 15:29:24 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 24576:ALWkh6qwe8fWhWKqy6g3MDT3D1py2e5EDGea9:o4BfF83Mnhp6uE
Threatray 15'520 similar samples on MalwareBazaar
TLSH T1AA05BE2F087E223AC5BCDB719985CD1FB892CD663637941D299236C916367F231C622F
Reporter abuse_ch
Tags:AgentTesla DHL exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
smtp.celoric.com:587

Intelligence


File Origin
# of uploads :
1
# of downloads :
210
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
DNS request
Сreating synchronization primitives
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed replace.exe
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.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
.NET source code contains very large strings
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-02-09 15:30:15 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
13 of 42 (30.95%)
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
Drops file in Windows directory
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:
0cc119786b104cf0aa261a208bf38802b339774ff3d7a42afcd8329d2d7d21c9
MD5 hash:
263b5190f7ac42d83c756dcdf38147bb
SHA1 hash:
78f419fe3936ed7d603706c47230cd3e6ff79ffe
SH256 hash:
7f4b794cbe8f114959f2b8f2c62f8df3a8bb118596fe8271689ed1e13150688c
MD5 hash:
be04dfd2ccd624d9d56e9b3a9b5e43bc
SHA1 hash:
6358864c3e175c09a2f5bd94a42ace3e03743984
SH256 hash:
f4dac445bc80e3b1f55aa8391f5ad95440a4a842c364cfc194f0f7f801bc8d9e
MD5 hash:
f25de60f1194c248bd6b671ba60a44e6
SHA1 hash:
2a3a58110df201776297edc94939d21469389e7d
SH256 hash:
8ebcfe3554a672775fc49cf3eb09ea00268d3647ce9dd394fed24fbb559ef7ba
MD5 hash:
11858d557d287981171600218e603449
SHA1 hash:
fc3251923d28b03bfc1f2028790d33a2d92c9859
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:ach_AgentTesla_20200929
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:AgentTeslaV3
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:MALWARE_Win_AgentTeslaV3
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:win_agent_tesla_v1
Author:Johannes Bader @viql
Description:detects Agent Tesla

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Comments