MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 572ec19886610c8095c79149cd6868df458f37e3dca298eb1299d6848559bf19. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 572ec19886610c8095c79149cd6868df458f37e3dca298eb1299d6848559bf19
SHA3-384 hash: f261f3c0497be559d2361f9bbd7e36eb863e21a29d0bc47cfe145cf6028c7cd4dab04dc81499431e46a1f105a0901dd3
SHA1 hash: 2724efa456c324f96b3a7b9025d9b8580fe5363b
MD5 hash: 779e24418ee65db182549953deb70603
humanhash: football-neptune-beer-oklahoma
File name:Invoice Overdue_C0809-H03.xls.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:896'512 bytes
First seen:2023-03-22 05:55:37 UTC
Last seen:2023-03-27 05:28:37 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:ThozMjiev3ZzevL7UgvDxgNGSD7QK30miXl5I:dhPZzejJrxMM+iXlu
Threatray 1'543 similar samples on MalwareBazaar
TLSH T1F6150A3859616E11F429C334C690E46E6D93AFD7ABA24F1F97867D0CBA394C2348F09D
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon 70e88ecce8f0f071 (2 x AgentTesla)
Reporter cocaman
Tags:AgentTesla exe payment

Intelligence

File Origin
# of uploads :
2
# of downloads :
280
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Invoice Overdue_C0809-H03.xls.exe
Verdict:
Malicious activity
Analysis date:
2023-03-22 05:57:19 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/c9caacee-7a45-493b-915d-e7c886910bc1

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/376341/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Creating a file
Forced shutdown of a system process
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/641a98743b01ade53e703e5e/reports/9cef6caa-6738-4b16-8db2-51486d3bb426/overview
Verdict:
Malicious
Labled as:
Barys.Generic
Link:
https://www.hybrid-analysis.com/sample/572ec19886610c8095c79149cd6868df458f37e3dca298eb1299d6848559bf19
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.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b62fc2f4-9066-4c25-b169-6eb939a2277f
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1199036
Signature
.NET source code contains potential unpacker
Hides that the sample has been downloaded from the Internet (zone.identifier)
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
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)
Sigma detected: Scheduled temp file as task from temp location
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 Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses an obfuscated file name to hide its real file extension (double extension)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 831941 Sample: Invoice_Overdue_C0809-H03.xls.exe Startdate: 22/03/2023 Architecture: WINDOWS Score: 100 56 Malicious sample detected (through community Yara rule) 2->56 58 Sigma detected: Scheduled temp file as task from temp location 2->58 60 Multi AV Scanner detection for submitted file 2->60 62 8 other signatures 2->62 7 Invoice_Overdue_C0809-H03.xls.exe 6 2->7         started        11 YEuQqNZTwrPdA.exe 5 2->11         started        13 yGbzOMp.exe 2 2->13         started        process3 file4 34 C:\Users\user\AppData\...\YEuQqNZTwrPdA.exe, PE32 7->34 dropped 36 C:\Users\user\AppData\Local\...\tmp77D3.tmp, XML 7->36 dropped 38 C:\...\Invoice_Overdue_C0809-H03.xls.exe.log, ASCII 7->38 dropped 64 Uses schtasks.exe or at.exe to add and modify task schedules 7->64 66 Writes to foreign memory regions 7->66 68 Injects a PE file into a foreign processes 7->68 15 RegSvcs.exe 2 4 7->15         started        20 schtasks.exe 1 7->20         started        70 Multi AV Scanner detection for dropped file 11->70 72 Machine Learning detection for dropped file 11->72 22 RegSvcs.exe 3 11->22         started        24 schtasks.exe 1 11->24         started        26 conhost.exe 13->26         started        signatures5 process6 dnsIp7 40 mail.ppecindia.com 50.87.154.175, 49684, 49687, 587 UNIFIEDLAYER-AS-1US United States 15->40 42 192.168.2.1 unknown unknown 15->42 32 C:\Users\user\AppData\Roaming\...\yGbzOMp.exe, PE32 15->32 dropped 44 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 15->44 46 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 15->46 48 Tries to steal Mail credentials (via file / registry access) 15->48 50 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 15->50 28 conhost.exe 20->28         started        52 Tries to harvest and steal browser information (history, passwords, etc) 22->52 54 Hides that the sample has been downloaded from the Internet (zone.identifier) 22->54 30 conhost.exe 24->30         started        file8 signatures9 process10
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/572ec19886610c8095c79149cd6868df458f37e3dca298eb1299d6848559bf19/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-03-21 16:15:49 UTC
File Type:
PE (.Net Exe)
Extracted files:
47
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=k4xmdgegmegibfohsfe422di35cy6n7d3srjr2ysthlijbkzx4mq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
3dc6f11f42af56fb2ee55b91bb0cee231365cd9bdac9ab2b5e32476118b34403
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499e8fe59f6dd5127cbf40263388b2ad5faac3a7c63db886996ad5ee8b82aed1
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5ce9e55206c2cf89b0066fd00d73adf3ef74f3cd7de665febdfead3e586a91bc
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6d790c94dffa2eda7fd860cb26decc3f27e50582449a544428271b7fdce8f308
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96dc07c4fc7b8ad2d15f5886dd7c59b7b3ef0a393b2a8605fa3e7e4966a5cbf9
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b46224c411113f678ebc8248a753ea79291df2ba219bcef5c97cf0cdacfa16f3
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bc188661882a67dab838348073ba76aacf22323be1575b97931553247ff13438
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dbb93921edfb232a7f5f924d30ce753ede21c2ef0a3626675fff0df0414d2106
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efa920373efaa4bd26fb1704e6ea6cb05ed8e91b5e552db7ff2a7764ace07758
AgentTesla
+ 1'533 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/230322-gm1rbsfb49/
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
Adds Run key to start application
Checks computer location settings
AgentTesla
Unpacked files
SH256 hash:
0070813b7ae8e3d2f14e5b65500a97cae6d99989b2ca12d24becfe151f86cb95
MD5 hash:
1b635b3f94aeb9e61ec772d10bbd9ca7
SHA1 hash:
f9cd890421a8d158e5e338db76c25ba2edb19400
Link:
https://www.unpac.me/results/0e31318d-c9c9-4636-91de-642b4341976e/
SH256 hash:
ea8d4c91ec5bba5e1db6c17730d7ba5cdbb5ff3c1a777f70c90e91ce599d9b5d
MD5 hash:
27f5124bf8f451bca8d8a15c73c4f521
SHA1 hash:
5fd557e109b8fd1c3b362b64f0ba9f1600c07211
Link:
https://www.unpac.me/results/0e31318d-c9c9-4636-91de-642b4341976e/
SH256 hash:
dcdc45fe092ff70b2d35e87240a2a706ab4268317efd0c9ea46242da9d68d911
MD5 hash:
8c5d728b6c3a6e896f42a70bb5d3da9d
SHA1 hash:
0d0daa0a9fa331847bd15eea3140f8db9c4dc77a
Link:
https://www.unpac.me/results/0e31318d-c9c9-4636-91de-642b4341976e/
SH256 hash:
572ec19886610c8095c79149cd6868df458f37e3dca298eb1299d6848559bf19
MD5 hash:
779e24418ee65db182549953deb70603
SHA1 hash:
2724efa456c324f96b3a7b9025d9b8580fe5363b
Link:
https://www.unpac.me/results/0e31318d-c9c9-4636-91de-642b4341976e/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/572ec1988661/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/572ec19886610c8095c79149cd6868df458f37e3dca298eb1299d6848559bf19

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.

Malspam

AgentTesla

7z 7676ba6454dccd36def42032d399fe4bdc48802f9c2c40702638e3887b865fe1

AgentTesla

Executable exe 572ec19886610c8095c79149cd6868df458f37e3dca298eb1299d6848559bf19

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 7676ba6454dccd36def42032d399fe4bdc48802f9c2c40702638e3887b865fe1
Cape
Cape
https://www.capesandbox.com/analysis/376341/
  
Dropped by
MD5 e0453eb56d974bb704e7f537dac5853c

Comments