MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2899caac6389de53536a18884426561fad7caa6244cac07aeb4451f06aeb3aba. 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 8 File information Comments 1

SHA256 hash: 2899caac6389de53536a18884426561fad7caa6244cac07aeb4451f06aeb3aba
SHA3-384 hash: dd6567227b4924638dd863257bcf79e318793c71d6bdce016397cc99450adf4eb8acbee33a9c395f8a4eb7f2280371be
SHA1 hash: dc2b3aa5590422ee562bea7ad07ea6fc2b0ef29b
MD5 hash: 49719e112898c23e21f925220c2e8c15
humanhash: pizza-mango-crazy-avocado
File name:49719e112898c23e21f925220c2e8c15
Download: download sample
Signature AgentTesla
File size:1'384'960 bytes
First seen:2021-12-13 21:49:08 UTC
Last seen:2021-12-13 23:38:42 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'662 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:0yNfFoZbpb8E7jvCfgXg5xs94O+j16td17IyWjl+1fK17jDPwDsHUejcMN:nmF6E7ja95xIRn7g+1S13TkItjcMN
Threatray 14'282 similar samples on MalwareBazaar
TLSH T1365523597624DA73D1B9A7F4CA9A846907F0782B3E11E78D3CDB63CA0615FD14B021CB
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
242
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PTORDERS_5637673267362326.doc
Verdict:
Malicious activity
Analysis date:
2021-12-13 16:28:06 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
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:
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
Found malware configuration
Injects a PE file into a foreign processes
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)
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.Injuke
Status:
Malicious
First seen:
2021-12-13 15:29:23 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
16 of 27 (59.26%)
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
Malware Config
C2 Extraction:
https://api.telegram.org/bot1977970812:AAHd8pA2REAwdAB_6eJ-9nZj90oz8OYGjrI/sendDocument
Unpacked files
SH256 hash:
c2d13c1481edaa57502ca200e55cb4171b3e9a612e4dffcd09c1a2dbd578103d
MD5 hash:
62988f8c04eb479875e0e8e8b253215b
SHA1 hash:
c8ebaf20c49e8c01e5afc8bcde3994207096acd6
SH256 hash:
eb523a7bf0ad2fc58151a588608f350bc128153ec02224692593e8b8f23ddc81
MD5 hash:
00dbb3612615867d9dab2a4322b4a009
SHA1 hash:
737f63b7cad9f1bfd0633abbc3cc893f14338394
SH256 hash:
2899caac6389de53536a18884426561fad7caa6244cac07aeb4451f06aeb3aba
MD5 hash:
49719e112898c23e21f925220c2e8c15
SHA1 hash:
dc2b3aa5590422ee562bea7ad07ea6fc2b0ef29b
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:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:Telegram_Exfiltration_Via_Api
Author:lsepaolo
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.

Web download

AgentTesla

Executable exe 2899caac6389de53536a18884426561fad7caa6244cac07aeb4451f06aeb3aba

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2021-12-13 21:49:09 UTC

url : hxxp://archbal.sbs/qwervy/benx.exe