MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1f1fd45c3e5560960e07e8480bf9a692c92a50f3a4b173e13fa0b673204d84d1. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1f1fd45c3e5560960e07e8480bf9a692c92a50f3a4b173e13fa0b673204d84d1
SHA3-384 hash: fcd6f22d9429a56eede73d60416be4d22b393adae84d80deeec22d36997afccc918436207037a0b1dbae10fe0da63227
SHA1 hash: 34b9c513786e92020f9c1ad7027e6aee17286d7f
MD5 hash: 5ba704879a8877ce21de26f6d54abd78
humanhash: beryllium-kansas-sink-illinois
File name:SecuriteInfo.com.Win32.CrypterX-gen.10284
Download: download sample
Signature AgentTesla
Create hunting rule
File size:963'072 bytes
First seen:2022-09-09 03:47:49 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'660 x AgentTesla, 19'470 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:Hkd1x1/QNpF9Y9AQJ1VwGeH2cxOWbjYmdbn1CjI3pN7l714WOt07:e1gQJ1VvpcwWy83p7ai
TLSH T189253B0721D509A9C07250BC24CCC5B35BAADE55E63BC946BFC9DCAFF592F2846D22B0
TrID 64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.5% (.SCR) Windows screen saver (13101/52/3)
9.2% (.EXE) Win64 Executable (generic) (10523/12/4)
5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.9% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
373
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Win32.CrypterX-gen.10284
Verdict:
Malicious activity
Analysis date:
2022-09-09 03:48:34 UTC
Tags:
trojan rat agenttesla
Link:
https://app.any.run/tasks/e886ba5d-559e-4ee5-a915-2b9b02155606

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/308906/
Detection(s):
SecuriteInfo.com.Win32.CrypterX-gen.10284.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Unauthorized injection to a recently created process
Creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/631ab7cce73fb79b7a02fa7a/reports/2804a10f-aba5-4c83-99f2-8e52b6832496/overview
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.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6c14a03d-a391-46fa-a59c-ef8c5f734404
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1067556
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Antivirus detection for URL or domain
Installs a global keyboard hook
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
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:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1f1fd45c3e5560960e07e8480bf9a692c92a50f3a4b173e13fa0b673204d84d1/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-09-09 02:59:34 UTC
File Type:
PE (.Net Exe)
Extracted files:
16
AV detection:
15 of 26 (57.69%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=d4p5ixb6kvqjmdqh5beax6ngslesuuhtusyxhyj7uc3hgicnqtiq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/220909-ecr1bsgdd7/
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
Unpacked files
SH256 hash:
efdfcc42366f44d163532a05e362309f97e7443f530f2af27874ea2f7ad1731b
MD5 hash:
62c66b6dc8dabd61d5a9ad40e2b9a9a6
SHA1 hash:
ea7e69b75663a885898de422837df67a67947ef2
Link:
https://www.unpac.me/results/bcde8abb-5cea-4ef5-8836-6d5ee6d17608/
SH256 hash:
4b2de6032787eaa21448c11c5868d51b508f2ecbd8c38d40263fb89a51dd1b2c
MD5 hash:
1f4c3f65a16c1b5c4aaddebca58cf6fb
SHA1 hash:
e0d6501d80df8f5ec8004a3ac0265e060d545145
Link:
https://www.unpac.me/results/bcde8abb-5cea-4ef5-8836-6d5ee6d17608/
Parent samples :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 hash:
8b533ffaed24e0351e489b14aaac6960b731db189ce7ed0c0c02d4a546af8e63
MD5 hash:
dbc7be56e6e32349315170599c8b333f
SHA1 hash:
d8e5840e3574b87d435e55a65ac648e040871aee
Link:
https://www.unpac.me/results/bcde8abb-5cea-4ef5-8836-6d5ee6d17608/
SH256 hash:
9b4aee132a0228378d66a57fda3a2030952309ef74cf2db724ac916b04d8c034
MD5 hash:
93c6391d23c1aa1ed66fb13f82f2ee31
SHA1 hash:
220098c3047c32b51ae13a5cc1e9beeef3da6e18
Link:
https://www.unpac.me/results/bcde8abb-5cea-4ef5-8836-6d5ee6d17608/
SH256 hash:
5424ff68688445993b5af83d41d4cd4cb767685bb58a7b35161da3ef561bf684
MD5 hash:
a6008d4c18458a83599164a3e6e12047
SHA1 hash:
18b36eccbe6736e07ce22ef949d27702e95bd1e0
Link:
https://www.unpac.me/results/bcde8abb-5cea-4ef5-8836-6d5ee6d17608/
SH256 hash:
1f1fd45c3e5560960e07e8480bf9a692c92a50f3a4b173e13fa0b673204d84d1
MD5 hash:
5ba704879a8877ce21de26f6d54abd78
SHA1 hash:
34b9c513786e92020f9c1ad7027e6aee17286d7f
Link:
https://www.unpac.me/results/bcde8abb-5cea-4ef5-8836-6d5ee6d17608/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/1f1fd45c3e55/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/1f1fd45c3e5560960e07e8480bf9a692c92a50f3a4b173e13fa0b673204d84d1

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
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/308906/

Comments