MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7db537fd54beeb28ab5f659a3e86d2e4afe5b964815def54a4af5aebe4c84889. 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: 10


Intelligence 10 IOCs YARA 2 File information Comments

SHA256 hash: 7db537fd54beeb28ab5f659a3e86d2e4afe5b964815def54a4af5aebe4c84889
SHA3-384 hash: 73f4bea164bc7b8927c38da4a29fdacc1a20151a3fd385979c8be2fa116cfab60ee57e5481433d714f327557f360634f
SHA1 hash: 3eb7b9d99b27d17ae1ab5de45d98a4964c1bed64
MD5 hash: 9fa7e69e5bc69543681ed22606375a33
humanhash: comet-maryland-virginia-grey
File name:Payment Slip.exe
Download: download sample
Signature AgentTesla
File size:576'512 bytes
First seen:2021-05-24 15:44:59 UTC
Last seen:2021-05-24 16:03:17 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'797 x AgentTesla, 19'707 x Formbook, 12'278 x SnakeKeylogger)
ssdeep 12288:Q+xL0AmJvXYDnDRw/FTJJg0qlJkZ/L/U5jKfDCfCxUxP:I+DcFTJJgnkkWDqZ
Threatray 5'142 similar samples on MalwareBazaar
TLSH ADC4AE51B2F52F56C4B98BF528656A8407B67D0FACBCD61D0EC230CF1AB1F1186A5B23
Reporter abuse_ch
Tags:AgentTesla exe Telegram

Intelligence


File Origin
# of uploads :
2
# of downloads :
99
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Payment Slip.exe
Verdict:
Malicious activity
Analysis date:
2021-05-25 01:43:12 UTC
Tags:
n/a

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

Behaviour
Creating a window
Sending a UDP request
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Enabling autorun by creating a file
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.
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 array initializations
Found malware configuration
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
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: 423365 Sample: Payment Slip.exe Startdate: 25/05/2021 Architecture: WINDOWS Score: 100 23 Found malware configuration 2->23 25 Multi AV Scanner detection for dropped file 2->25 27 Multi AV Scanner detection for submitted file 2->27 29 12 other signatures 2->29 7 Payment Slip.exe 6 2->7         started        process3 file4 17 C:\Users\user\AppData\Roaming\PvxWtOlQA.exe, PE32 7->17 dropped 19 C:\Users\user\AppData\Local\Temp\tmpEC9.tmp, XML 7->19 dropped 21 C:\Users\user\...\Payment Slip.exe.log, ASCII 7->21 dropped 31 Injects a PE file into a foreign processes 7->31 11 schtasks.exe 1 7->11         started        13 Payment Slip.exe 2 7->13         started        signatures5 process6 process7 15 conhost.exe 11->15         started       
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-05-24 14:52:18 UTC
AV detection:
17 of 29 (58.62%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger 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
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
Malware Config
C2 Extraction:
https://api.telegram.org/bot1625498849:AAH4u0R383_2RcxzdcuDaDlos6YOKe-weh0/sendDocument
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: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.

Malspam

AgentTesla

Executable exe 7db537fd54beeb28ab5f659a3e86d2e4afe5b964815def54a4af5aebe4c84889

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments