MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1224436a7a30ce80c8d1f4c257c3a0962376c406b04f4cfef69f3e0414bfb156. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments 1

SHA256 hash: 1224436a7a30ce80c8d1f4c257c3a0962376c406b04f4cfef69f3e0414bfb156
SHA3-384 hash: f155a10cd8c709553ee22b7e8917ff18e1ff699ad5ef88ce3aa7c7ba9f64afc37312c4fad73fe55e65a466ff943ba737
SHA1 hash: ec926496abb16186246e5fed00926a829048aff9
MD5 hash: a925487b5ee23d910404239193564887
humanhash: bulldog-mississippi-ten-carbon
File name:a925487b5ee23d910404239193564887
Download: download sample
Signature AgentTesla
File size:911'872 bytes
First seen:2021-08-27 09:07:41 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'664 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:Q/yBzmGpNgt7iz0oJkAvPCYk7tU4dzu8PuBWOy32pX:Q/yBzKIwoLyYk7xdiBWO7
Threatray 9'015 similar samples on MalwareBazaar
TLSH T1D715B23D29FD2227D175C7A5CFE19827F0449CAF3111ADA4A8D7A76A4362E4235C323E
dhash icon f99924e3634948d0 (37 x AgentTesla, 12 x SnakeKeylogger, 7 x Formbook)
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
355
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Order-2021-PO0834.xlsx
Verdict:
Malicious activity
Analysis date:
2021-08-27 07:55:21 UTC
Tags:
encrypted exploit CVE-2017-11882 loader

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Creating a window
Sending a UDP request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Deleting a recently created file
Unauthorized injection to a recently created process
Launching a process
Creating a process with a hidden window
Creating a file
Using the Windows Management Instrumentation requests
Malware family:
Generic Malware
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large strings
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
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)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 472732 Sample: DaI8pM82Zi Startdate: 27/08/2021 Architecture: WINDOWS Score: 100 43 Found malware configuration 2->43 45 Multi AV Scanner detection for submitted file 2->45 47 Yara detected AgentTesla 2->47 49 4 other signatures 2->49 7 DaI8pM82Zi.exe 7 2->7         started        11 NLKBQYR.exe 5 2->11         started        13 NLKBQYR.exe 2 2->13         started        process3 file4 31 C:\Users\user\AppData\Local\...\tmpB604.tmp, XML 7->31 dropped 33 C:\Users\user\AppData\...\DaI8pM82Zi.exe.log, ASCII 7->33 dropped 35 C:\Users\user\AppData\Roaming\nXVurV.exe, PE32 7->35 dropped 51 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->51 53 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->53 55 Uses schtasks.exe or at.exe to add and modify task schedules 7->55 15 DaI8pM82Zi.exe 2 5 7->15         started        19 schtasks.exe 1 7->19         started        21 DaI8pM82Zi.exe 7->21         started        57 Multi AV Scanner detection for dropped file 11->57 59 Injects a PE file into a foreign processes 11->59 23 schtasks.exe 1 11->23         started        25 NLKBQYR.exe 2 11->25         started        signatures5 process6 file7 37 C:\Users\user\AppData\Roaming\...37LKBQYR.exe, PE32 15->37 dropped 39 C:\Users\user\...39LKBQYR.exe:Zone.Identifier, ASCII 15->39 dropped 41 Hides that the sample has been downloaded from the Internet (zone.identifier) 15->41 27 conhost.exe 19->27         started        29 conhost.exe 23->29         started        signatures8 process9
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Status:
Malicious
First seen:
2021-08-27 09:08:10 UTC
AV detection:
22 of 28 (78.57%)
Threat level:
  2/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
c0ee1071e444f415f8b62856a0896f3b22e563f1bb4f03d14142583efe49a565
MD5 hash:
29db2e114b88ae1f6a00c9aa71690043
SHA1 hash:
ec82db71443556a5b320357b0b8b09e70ec1db9c
SH256 hash:
837a75a564baf7d4c15d7a32c73c4efaf3584afdccbaed64917d5ad40045c00b
MD5 hash:
2efcb557010f1fce9d799b0ab146526d
SHA1 hash:
c2be054a0a868c4d0ab6482a6e1f13b4561d177b
SH256 hash:
730b9968741213e13c8ca67b10a60ca3300ca0b1652967e71da9160ebece6dc7
MD5 hash:
ec8bd2b9bdcdd7da84aaf938ca6351d4
SHA1 hash:
943c946b66445a5faf1ffe285e3d6afe3172e6c2
SH256 hash:
1224436a7a30ce80c8d1f4c257c3a0962376c406b04f4cfef69f3e0414bfb156
MD5 hash:
a925487b5ee23d910404239193564887
SHA1 hash:
ec926496abb16186246e5fed00926a829048aff9
Malware family:
Agent Tesla 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:pe_imphash
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

File information


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

Web download

AgentTesla

Executable exe 1224436a7a30ce80c8d1f4c257c3a0962376c406b04f4cfef69f3e0414bfb156

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2021-08-27 09:07:42 UTC

url : hxxp://192.227.158.110/togoo.exe