MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 917553614d4ebd8375a43db2c188134b7f3d57c2bfb809d6122ea26e0aedb81f. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 917553614d4ebd8375a43db2c188134b7f3d57c2bfb809d6122ea26e0aedb81f
SHA3-384 hash: 7ab3ad6d6a820276681a299aa0bd665a1960fc0a45e3a7ea1010709535d6ddd7561a57d9ebf25a87367cafa4d56e0b87
SHA1 hash: 0a4c249a89502a6bc2a9d38a00fcac100857169d
MD5 hash: a847808c0cd429ec7c97ae7ff202149b
humanhash: venus-freddie-avocado-pizza
File name:INV BL Shipment Document Packing List.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:505'344 bytes
First seen:2021-05-27 06:12:28 UTC
Last seen:2021-05-27 07:00:08 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'662 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 6144:f6oo61pds3LMxFWI9+hRfynkJ4JJmoxcxNTjIk7vBI26T0THxbnG4/LuPSDWLD:f6o1pyba9HkJaBcbDv6SxTGoLuKD8
Threatray 5'346 similar samples on MalwareBazaar
TLSH A4B4F1A2B780CA71E8091F748176992817FFAF32A5B1D66C698CB1381F3375E5047973
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
121
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
INV BL Shipment Document Packing List.exe
Verdict:
Malicious activity
Analysis date:
2021-05-27 06:18:40 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/2bf0b5cf-3dc8-4d3e-9510-40424e5f70ed

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/162637/
Detection(s):
SecuriteInfo.com.Trojan.Inject4.12147.7019.7516.UNOFFICIAL
Create hunting rule

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
Enabling autorun by creating a file
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.
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/793044
Signature
.NET source code contains potential unpacker
Found evasive API chain (trying to detect sleep duration tampering with parallel thread)
Found malware configuration
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
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:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 425440 Sample: INV BL Shipment Document Pa... Startdate: 27/05/2021 Architecture: WINDOWS Score: 100 53 Found malware configuration 2->53 55 Multi AV Scanner detection for dropped file 2->55 57 Multi AV Scanner detection for submitted file 2->57 59 12 other signatures 2->59 7 INV BL Shipment Document Packing List.exe 8 2->7         started        11 newapp.exe 7 2->11         started        13 newapp.exe 6 2->13         started        process3 file4 37 C:\Users\user\AppData\Roaming\AnDoTa.exe, PE32 7->37 dropped 39 C:\Users\user\AppData\Local\...\tmp4B0F.tmp, XML 7->39 dropped 41 INV BL Shipment Do...acking List.exe.log, ASCII 7->41 dropped 61 Injects a PE file into a foreign processes 7->61 15 INV BL Shipment Document Packing List.exe 2 7 7->15         started        19 schtasks.exe 1 7->19         started        63 Multi AV Scanner detection for dropped file 11->63 65 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 11->65 67 Machine Learning detection for dropped file 11->67 69 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 11->69 21 schtasks.exe 1 11->21         started        23 newapp.exe 2 11->23         started        25 newapp.exe 11->25         started        27 schtasks.exe 1 13->27         started        29 newapp.exe 4 13->29         started        signatures5 process6 file7 43 C:\Users\user\AppData\Roaming\...\newapp.exe, PE32 15->43 dropped 45 C:\Users\user\...\newapp.exe:Zone.Identifier, ASCII 15->45 dropped 47 Hides that the sample has been downloaded from the Internet (zone.identifier) 15->47 49 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 19->49 51 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 19->51 31 conhost.exe 19->31         started        33 conhost.exe 21->33         started        35 conhost.exe 27->35         started        signatures8 process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/917553614d4ebd8375a43db2c188134b7f3d57c2bfb809d6122ea26e0aedb81f/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-05-26 22:40:38 UTC
AV detection:
13 of 29 (44.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sf2vgyknj26yg5nehwzmdcatjn7t2v6cx64atvqsf2rg4cxnxapq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 5'336 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/210527-y3qsasqa1x/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
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
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/917553614d4ebd8375a43db2c188134b7f3d57c2bfb809d6122ea26e0aedb81f

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.

Cape
Cape
https://www.capesandbox.com/analysis/162637/

Comments