MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e17fc4493a9311d4141adcea3f0af7ea154f298b81a9f03e7dad28334ead2342. 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: 14


Intelligence 14 IOCs YARA 7 File information Comments

SHA256 hash: e17fc4493a9311d4141adcea3f0af7ea154f298b81a9f03e7dad28334ead2342
SHA3-384 hash: b987156dea4ba9d52c74d3831178d0957ac7f1ba2626476b0b844fd9a5787b69638c292608ada60e11ab98abcfd6bb67
SHA1 hash: 227a8042019398cdba5aeae43fbee1f354dbc258
MD5 hash: b1301acdc251622341a164e1c257ff9f
humanhash: magazine-bacon-california-floor
File name:SecuriteInfo.com.Win32.RATX-gen.31343
Download: download sample
Signature AgentTesla
File size:967'168 bytes
First seen:2022-09-12 06:52:42 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 12288:VxzxoSJXyaXjZpgkBWtJy3GnZhtH1HmUL7Rwh27uZ5hH8xUwWhcWyxF:VnoSxl5MtFb7HmU3s35VAUeWm
Threatray 19'936 similar samples on MalwareBazaar
TLSH T132252B0721C549A4C17250BC24CCC5B74B6ADE45E63BC946BFC9BDAFF5B2F2846D22A0
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
288
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
SecuriteInfo.com.Win32.RATX-gen.31343
Verdict:
Malicious activity
Analysis date:
2022-09-12 06:55:12 UTC
Tags:
agenttesla

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
Launching a process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
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
Allocates memory in foreign processes
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)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-09-12 04:51:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
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
AgentTesla payload
AgentTesla
Unpacked files
SH256 hash:
8b533ffaed24e0351e489b14aaac6960b731db189ce7ed0c0c02d4a546af8e63
MD5 hash:
dbc7be56e6e32349315170599c8b333f
SHA1 hash:
d8e5840e3574b87d435e55a65ac648e040871aee
SH256 hash:
c3f03277307eb045078379d6e51ef411ae0c6e1794db865b45522fa7ab7bfb50
MD5 hash:
a9dab5d7288f74299167b21099ae81d0
SHA1 hash:
6a369dd21099248684bbcf8fdb912c09a63bfa29
SH256 hash:
2d8aa247cb9546f6cd46a6a7d22256c7141d5516a917f501e00cedb57fbf6feb
MD5 hash:
f9f080a3bfea7cc41ba1c1c2e7d4a670
SHA1 hash:
4ff9cdc90960a17f814f56b1b94d7c9ca645f9e6
SH256 hash:
4c2a7f76d8fc5cfe9f205337b2738db0acb94bed8bd05a1bc5d4e93024381511
MD5 hash:
319753a2f6886de0021a5c6317ddf728
SHA1 hash:
3f461f1af4cb72c38295c7f5ae5c2a85bc279cd3
SH256 hash:
9b4aee132a0228378d66a57fda3a2030952309ef74cf2db724ac916b04d8c034
MD5 hash:
93c6391d23c1aa1ed66fb13f82f2ee31
SHA1 hash:
220098c3047c32b51ae13a5cc1e9beeef3da6e18
SH256 hash:
e17fc4493a9311d4141adcea3f0af7ea154f298b81a9f03e7dad28334ead2342
MD5 hash:
b1301acdc251622341a164e1c257ff9f
SHA1 hash:
227a8042019398cdba5aeae43fbee1f354dbc258
Malware family:
AgentTesla.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_ab4444e9
Author:Johannes Bader
Description:detects Agent Tesla
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.

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