MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f63529cbbb9347615150ed2c567ae06bf9cf3c343b2c4c001ffae7b3ca5551ca. 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: 15

Intelligence 15 IOCs YARA 2 File information Comments

SHA256 hash:	f63529cbbb9347615150ed2c567ae06bf9cf3c343b2c4c001ffae7b3ca5551ca
SHA3-384 hash:	b8bb23abda01c00400721067df650e047085e2df385fc4d9096033736a72c2d59de4b083f27fd0cf9ec61ab255a7e0eb
SHA1 hash:	9ba221f7abb643dd2e643461e8d30d1de6b691bd
MD5 hash:	ada04ac33a5453e87d17f3b34f57f50d
humanhash:	dakota-island-ink-quebec
File name:	grace.exe
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	610'816 bytes
First seen:	2023-07-17 11:38:05 UTC
Last seen:	2023-07-17 15:30:11 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'741 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep	12288:nzYGQIut7D1Wmldv/0+P5QoiiGd0jfEM0JMFEi:kz7Brnv/0+P2ZiHrEM+MF
Threatray	4'919 similar samples on MalwareBazaar
TLSH	T1D0D43C0B3AD02947E42E427E107C6A6CEAEED61D427FD929342DC293B2F664C0D5D74B
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	Anonymous
Tags:	AgentTesla exe

Intelligence

File Origin

# of uploads :

# of downloads :

276

Origin country :

Vendor Threat Intelligence

Malware family:

agenttesla

ID:

File name:

grace.exe

Verdict:

Malicious activity

Analysis date:

2023-07-17 11:38:49 UTC

Tags:

agenttesla stealer

Link:

https://app.any.run/tasks/c6ef5031-5519-4177-89ef-dbbffec1d01b

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/422182/

Detection(s):

SecuriteInfo.com.Win32.PWSX-gen.18277.25249.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Launching a process

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

lolbin packed replace

Link:

https://www.filescan.io/uploads/64b52858fd9e198dc114e583/reports/5910af76-8125-493c-b4e2-9f8c49bfe78a/overview

Verdict:

Malicious

Labled as:

MSIL/Kryptik_AGeneric.BBQ trojan

Link:

https://www.hybrid-analysis.com/sample/f63529cbbb9347615150ed2c567ae06bf9cf3c343b2c4c001ffae7b3ca5551ca

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:

Suspicious

Link:

https://analyze.intezer.com/analyses/6a173b94-d6aa-4b2c-bae4-3d3e6267c208

Result

Threat name:

AgentTesla

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1274376

Signature

Found malware configuration

Injects a PE file into a foreign processes

Machine Learning detection for sample

May check the online IP address of the machine

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

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)

Writes to foreign memory regions

Yara detected AgentTesla

Behaviour

Behavior Graph:

Download SVG

Detection:

agenttesla

Link:

https://mwdb.cert.pl/sample/f63529cbbb9347615150ed2c567ae06bf9cf3c343b2c4c001ffae7b3ca5551ca/

Threat name:

Win32.Trojan.Leonem

Status:

Malicious

First seen:

2023-07-17 02:12:30 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

22 of 25 (88.00%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=6y2sts53sndwcukq5uwfm6xanp446pbuhmweyaa77lt3hssvkhfa._file

Verdict:

malicious

Label(s):

agenttesla

AgentTesla

4a5f5cfe6237d8ae6191f1f21ada6671ce1968e6438730051edf22c994c9c6d8

AgentTesla

6fb64f7e90516c0003e7cd104a2370a22c5949871bc653067d0100229f8f9717

AgentTesla

a2693d124cf3f74ed8b8a9baa33c58df489ea77d7af5001b87a39d06e0108eb1

AgentTesla

b8df60f662a857421bd7725a0265ed231b227aa688b7b0e583d00b4eb1130ea4

AgentTesla

c6e20af2fcd85eb6d5091e3fae90a2cd37ebc6ff0be026d1cf097df5b4c7bc3b

AgentTesla

d52f10a09796e91680cb8a8c25abcce09303c4044e31344dbda417b34ec5815e

AgentTesla

f4ab856bd56b75b7ebb8925ba5f880a539b398c9286a47c45ba0ff1a220a2f5a

AgentTesla

+ 4'909 additional samples on MalwareBazaar

Result

Malware family:

agenttesla

Score:

10/10

Tags:

family:agenttesla collection keylogger spyware stealer trojan

Link:

https://tria.ge/reports/230717-nsaknabd98/

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

Looks up external IP address via web service

AgentTesla

Unpacked files

SH256 hash:

a7e471f7bc560488312d57e885bb4cfc423587a0d84abbb3073a820f7cd0e209

MD5 hash:

e7709a907be0cdb6ff7eb99daee97c6c

SHA1 hash:

bb3f6871c40f54070b53947bf6958d410ea8bac1

Link:

https://www.unpac.me/results/248a5a01-51bd-4a6a-9700-07a671e2f30a/

SH256 hash:

c4d7ff34783ffe7484218dc7da4d18f28fc74e077a7ec087c7261bb70c4ed87b

MD5 hash:

c31f5638dbb75e015e43a67b9ac2480b

SHA1 hash:

a6975080939f36b09bbf7c0e723d167e30868d98

Link:

https://www.unpac.me/results/248a5a01-51bd-4a6a-9700-07a671e2f30a/

SH256 hash:

84ee2d025fab349279b7ea3323e69a616d118f723b1daa71699364bf6ab2daca

MD5 hash:

d4a9f2af0d4f638b5acee5d7399ed548

SHA1 hash:

18e731b5bcf3711660cefe7fc289dd5017099cfd

Detections:

AgentTeslaXorStringsNet

Link:

https://www.unpac.me/results/248a5a01-51bd-4a6a-9700-07a671e2f30a/

Parent samples :

ac7241d053bf5ff507bdca963f36e762237aa8489970f7d04792bb8170e172ac
c6e20af2fcd85eb6d5091e3fae90a2cd37ebc6ff0be026d1cf097df5b4c7bc3b
b8df60f662a857421bd7725a0265ed231b227aa688b7b0e583d00b4eb1130ea4
4a5f5cfe6237d8ae6191f1f21ada6671ce1968e6438730051edf22c994c9c6d8
f63529cbbb9347615150ed2c567ae06bf9cf3c343b2c4c001ffae7b3ca5551ca
e9cb510832b3b160bf13dfc363895802d0febe7b21d290ebfbb9292843996b02
0cef466011ca31b7a4df0482271b4e270de1b1194d0f16bcc98b391c04abd017
d79d684befececf09462e561697c0cfcea6cfdd518a92b56a404a89bf8ed3041

SH256 hash:

f63529cbbb9347615150ed2c567ae06bf9cf3c343b2c4c001ffae7b3ca5551ca

MD5 hash:

ada04ac33a5453e87d17f3b34f57f50d

SHA1 hash:

9ba221f7abb643dd2e643461e8d30d1de6b691bd

Link:

https://www.unpac.me/results/248a5a01-51bd-4a6a-9700-07a671e2f30a/

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

Threat name:

AgentTesla

Score:

0.90

Link:

https://yomi.yoroi.company/submissions/f63529cbbb9347615150ed2c567ae06bf9cf3c343b2c4c001ffae7b3ca5551ca

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.