MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c0198b7a910f3c62f4f2caeb84c383c151289726300acf930b39f005290df3ca. 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 2 File information Comments

SHA256 hash:	c0198b7a910f3c62f4f2caeb84c383c151289726300acf930b39f005290df3ca
SHA3-384 hash:	66cbff350336f6c2c05b8a4b7973212a0d711fa35cf82b938b49f88270b96977f9a7a7d20b920b630e5143d6ac254d94
SHA1 hash:	755196dd38f39d5eeb894d15df5713aa1ffaa8d8
MD5 hash:	d035c6402311cefd79194cfb5ce38922
humanhash:	uranus-carpet-pennsylvania-ten
File name:	PO.exe
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	791'040 bytes
First seen:	2023-07-02 06:21:01 UTC
Last seen:	2023-07-03 06:47:43 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger)
ssdeep	6144:qVdmWnOP3RgA0TL15rhGjdpjsX5f8zXor0tP7Rp7IC9YE8Yma0kfPkSGQ:IwnN0T55rhU3G5hr0FXhYpSfB
Threatray	4'410 similar samples on MalwareBazaar
TLSH	T17DF42FAC29443297D47D9572CA520B4AF23B6C1FB2134D6B2ED616C1862E41E3BEDC1F
TrID	63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 11.2% (.SCR) Windows screen saver (13097/50/3) 9.0% (.EXE) Win64 Executable (generic) (10523/12/4) 5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter	abuse_ch
Tags:	AgentTesla exe

Intelligence

File Origin

# of uploads :

# of downloads :

246

Origin country :

Vendor Threat Intelligence

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/405150/

Detection(s):

SecuriteInfo.com.Win32.PWSX-gen.32734.25924.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

Creating a window

Launching a process

Creating a process with a hidden window

Restart of the analyzed sample

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

lolbin packed replace

Link:

https://www.filescan.io/uploads/64a117532299d26882640525/reports/e2802fdc-2fd2-4af9-8c52-eaaafc9544ce/overview

Verdict:

Malicious

Labled as:

Trojan.Generic

Link:

https://www.hybrid-analysis.com/sample/c0198b7a910f3c62f4f2caeb84c383c151289726300acf930b39f005290df3ca

Result

Verdict:

MALICIOUS

Details

Windows PE Executable

Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/44feed58-f2fd-4b6b-8f7b-9555a620fe27

Result

Threat name:

AgentTesla

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1264917

Signature

.NET source code contains very large strings

Found malware configuration

Injects a PE file into a foreign processes

Machine Learning detection for dropped file

Machine Learning detection for sample

May check the online IP address of the machine

Multi AV Scanner detection for dropped file

Multi AV Scanner detection for submitted file

Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)

Sample uses string decryption to hide its real strings

Sigma detected: Scheduled temp file as task from temp location

Snort IDS alert for network traffic

Tries to harvest and steal browser information (history, passwords, etc)

Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)

Tries to steal Mail credentials (via file / registry access)

Uses schtasks.exe or at.exe to add and modify task schedules

Yara detected AgentTesla

Behaviour

Behavior Graph:

Download SVG

Detection:

agenttesla

Link:

https://mwdb.cert.pl/sample/c0198b7a910f3c62f4f2caeb84c383c151289726300acf930b39f005290df3ca/

Threat name:

ByteCode-MSIL.Trojan.Negasteal

Status:

Malicious

First seen:

2023-06-30 11:03:37 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

19 of 24 (79.17%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=yamyw6urb46gf5hszlvyjq4dyfisrfzggafm7eylhhyakkin6pfa._file

Verdict:

malicious

Label(s):

agenttesla

AgentTesla

0957084aa1da579049aecc78dfcc29b5113a491fbdd4980e2d47110bb2a17c39

AgentTesla

3625699aceef8218cece58914659f6ba003e6f26ad033645ed738b4972050aa5

AgentTesla

415dba49ad160b272fc159f4a7eacba2990c09f0941127acb8c3366fe7866c12

AgentTesla

6869f0f539a85f4cfc6ed95c779d3ec8f91e3baf2b55442d083ce605880c84cf

AgentTesla

9618f331b2bbad7bbb947cedaad7dd744169318cb11212e05089c6f4b8983400

AgentTesla

abf28b7d6bbd007ec70287503abe5e01d90aef2125b1287c98c6aaae0cdc4180

AgentTesla

c13d10d9eb5505c91c1982dd55019f8d5e5121952be774dc80eff344453c50ea

AgentTesla

c7eb221558c49c1bc163ed223f2fd9847c4f1bce98401c779cbcdd5738b54edc

AgentTesla

+ 4'400 additional samples on MalwareBazaar

Result

Malware family:

agenttesla

Score:

10/10

Tags:

family:agenttesla collection keylogger spyware stealer trojan

Link:

https://tria.ge/reports/230702-g4b5asbh81/

Behaviour

Creates scheduled task(s)

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

outlook_office_path

outlook_win_path

Enumerates physical storage devices

Suspicious use of SetThreadContext

Accesses Microsoft Outlook profiles

Looks up external IP address via web service

Checks computer location settings

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:

f553b44af03aa12bad90d970e0f1739502675c2fadf7b6a780ef96e58352e8db

MD5 hash:

268606e6cba514424d7b072e600b68de

SHA1 hash:

ea4cdd84554194358480232fcbb2de0d3420b341

Link:

https://www.unpac.me/results/d793c9aa-04ef-4e48-beb5-169c4833f89f/

SH256 hash:

a7e471f7bc560488312d57e885bb4cfc423587a0d84abbb3073a820f7cd0e209

MD5 hash:

e7709a907be0cdb6ff7eb99daee97c6c

SHA1 hash:

bb3f6871c40f54070b53947bf6958d410ea8bac1

Link:

https://www.unpac.me/results/d793c9aa-04ef-4e48-beb5-169c4833f89f/

SH256 hash:

060c53e13c427ad696ace138d0ca427341352c4033df12a5af3f2ccf98afdde0

MD5 hash:

9f038eed6bf472a183af1754924b2da5

SHA1 hash:

14f0f778a06a19e5b587cd1b406383d4323ee3fb

Detections:

AgentTeslaXorStringsNet

Link:

https://www.unpac.me/results/d793c9aa-04ef-4e48-beb5-169c4833f89f/

Parent samples :

415dba49ad160b272fc159f4a7eacba2990c09f0941127acb8c3366fe7866c12
6869f0f539a85f4cfc6ed95c779d3ec8f91e3baf2b55442d083ce605880c84cf
9618f331b2bbad7bbb947cedaad7dd744169318cb11212e05089c6f4b8983400
c0198b7a910f3c62f4f2caeb84c383c151289726300acf930b39f005290df3ca
5bdf37ff9eb3ccb965c0392bc6571d3cb1cb606102f8c92bf54d9c71bb6955ed

SH256 hash:

f553b44af03aa12bad90d970e0f1739502675c2fadf7b6a780ef96e58352e8db

MD5 hash:

268606e6cba514424d7b072e600b68de

SHA1 hash:

ea4cdd84554194358480232fcbb2de0d3420b341

Link:

https://www.unpac.me/results/d793c9aa-04ef-4e48-beb5-169c4833f89f/

SH256 hash:

a7e471f7bc560488312d57e885bb4cfc423587a0d84abbb3073a820f7cd0e209

MD5 hash:

e7709a907be0cdb6ff7eb99daee97c6c

SHA1 hash:

bb3f6871c40f54070b53947bf6958d410ea8bac1

Link:

https://www.unpac.me/results/d793c9aa-04ef-4e48-beb5-169c4833f89f/

SH256 hash:

060c53e13c427ad696ace138d0ca427341352c4033df12a5af3f2ccf98afdde0

MD5 hash:

9f038eed6bf472a183af1754924b2da5

SHA1 hash:

14f0f778a06a19e5b587cd1b406383d4323ee3fb

Detections:

AgentTeslaXorStringsNet

Link:

https://www.unpac.me/results/d793c9aa-04ef-4e48-beb5-169c4833f89f/

Parent samples :

SH256 hash:

f553b44af03aa12bad90d970e0f1739502675c2fadf7b6a780ef96e58352e8db

MD5 hash:

268606e6cba514424d7b072e600b68de

SHA1 hash:

ea4cdd84554194358480232fcbb2de0d3420b341

Link:

https://www.unpac.me/results/d793c9aa-04ef-4e48-beb5-169c4833f89f/

SH256 hash:

a7e471f7bc560488312d57e885bb4cfc423587a0d84abbb3073a820f7cd0e209

MD5 hash:

e7709a907be0cdb6ff7eb99daee97c6c

SHA1 hash:

bb3f6871c40f54070b53947bf6958d410ea8bac1

Link:

https://www.unpac.me/results/d793c9aa-04ef-4e48-beb5-169c4833f89f/

SH256 hash:

060c53e13c427ad696ace138d0ca427341352c4033df12a5af3f2ccf98afdde0

MD5 hash:

9f038eed6bf472a183af1754924b2da5

SHA1 hash:

14f0f778a06a19e5b587cd1b406383d4323ee3fb

Detections:

AgentTeslaXorStringsNet

Link:

https://www.unpac.me/results/d793c9aa-04ef-4e48-beb5-169c4833f89f/

Parent samples :

SH256 hash:

c0198b7a910f3c62f4f2caeb84c383c151289726300acf930b39f005290df3ca

MD5 hash:

d035c6402311cefd79194cfb5ce38922

SHA1 hash:

755196dd38f39d5eeb894d15df5713aa1ffaa8d8

Link:

https://www.unpac.me/results/d793c9aa-04ef-4e48-beb5-169c4833f89f/

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Malicious File

Score:

0.96

Link:

https://yomi.yoroi.company/submissions/c0198b7a910f3c62f4f2caeb84c383c151289726300acf930b39f005290df3ca

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.