MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 17a68f9da8d4a8ad6bedb9e2245d88ec5d368ed97c4de660057a1b4ef17b848a. 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: 9


Intelligence 9 IOCs YARA 4 File information Comments

SHA256 hash: 17a68f9da8d4a8ad6bedb9e2245d88ec5d368ed97c4de660057a1b4ef17b848a
SHA3-384 hash: 576c799f3abbd8717aa0b2363bc475dc15df5960aa886519bc9b7c5796e04681f651ec2e515fc76a91355afdca47b0a5
SHA1 hash: 620b31f55ddad8ae34067f945cc0b7a7933e8538
MD5 hash: 9decf18e822a2b03210185facccba692
humanhash: ten-saturn-minnesota-pennsylvania
File name:SecuriteInfo.com.Artemis9DECF18E822A.1711.28693
Download: download sample
Signature AgentTesla
File size:18'056 bytes
First seen:2021-02-26 09:56:58 UTC
Last seen:2021-02-26 14:08:58 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 192:2Es7BmSgaMbHfWHLwBdDgXsxzi8zfBV5gjbUqJREqBZHkU7E:xsl0Bb/MLwByXsxzfdgjbxZhS
Threatray 2'868 similar samples on MalwareBazaar
TLSH B3824B071F97151DE85A863D75E3022EEA307780DA62C66F54CDE019ABCF758263CE38
Reporter SecuriteInfoCom
Tags:AgentTesla

Intelligence


File Origin
# of uploads :
2
# of downloads :
117
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Flight details.doc
Verdict:
Malicious activity
Analysis date:
2021-02-26 06:16:22 UTC
Tags:
exploit CVE-2017-11882 loader keylogger stealer agenttesla rat trojan

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

Behaviour
DNS request
Sending a UDP request
Running batch commands
Creating a process with a hidden window
Launching a process
Unauthorized injection to a recently created process
Adding an access-denied ACE
Creating a file
Creating a window
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% subdirectories
Enabling the 'hidden' option for recently created files
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Sending an HTTP GET request to an infection source
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
Binary contains a suspicious time stamp
Contains functionality to hide a thread from the debugger
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Hides threads from debuggers
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)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Yara detected AgentTesla
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 358767 Sample: SecuriteInfo.com.Artemis9DE... Startdate: 26/02/2021 Architecture: WINDOWS Score: 100 49 mail.orienttech.com.qa 2->49 57 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->57 59 Found malware configuration 2->59 61 Multi AV Scanner detection for submitted file 2->61 63 2 other signatures 2->63 8 SecuriteInfo.com.Artemis9DECF18E822A.1711.exe 15 3 2->8         started        12 NewApp.exe 14 3 2->12         started        14 NewApp.exe 3 2->14         started        signatures3 process4 dnsIp5 53 coroloboxorozor.com 104.21.71.230, 49717, 49737, 49738 CLOUDFLARENETUS United States 8->53 65 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 8->65 67 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 8->67 69 Hides threads from debuggers 8->69 71 Contains functionality to hide a thread from the debugger 8->71 16 SecuriteInfo.com.Artemis9DECF18E822A.1711.exe 2 5 8->16         started        20 cmd.exe 1 8->20         started        22 WerFault.exe 23 9 8->22         started        73 Multi AV Scanner detection for dropped file 12->73 75 Injects a PE file into a foreign processes 12->75 25 cmd.exe 12->25         started        27 NewApp.exe 12->27         started        29 WerFault.exe 12->29         started        31 cmd.exe 14->31         started        signatures6 process7 dnsIp8 45 C:\Users\user\AppData\Roaming\...45ewApp.exe, PE32 16->45 dropped 47 C:\Users\user\...47ewApp.exe:Zone.Identifier, ASCII 16->47 dropped 55 Hides that the sample has been downloaded from the Internet (zone.identifier) 16->55 33 conhost.exe 20->33         started        35 timeout.exe 1 20->35         started        51 192.168.2.1 unknown unknown 22->51 37 conhost.exe 25->37         started        39 timeout.exe 25->39         started        41 conhost.exe 31->41         started        43 timeout.exe 31->43         started        file9 signatures10 process11
Threat name:
ByteCode-MSIL.Trojan.Generic
Status:
Suspicious
First seen:
2021-02-26 04:30:47 UTC
AV detection:
10 of 48 (20.83%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Behaviour
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of NtSetInformationThreadHideFromDebugger
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:
17a68f9da8d4a8ad6bedb9e2245d88ec5d368ed97c4de660057a1b4ef17b848a
MD5 hash:
9decf18e822a2b03210185facccba692
SHA1 hash:
620b31f55ddad8ae34067f945cc0b7a7933e8538
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:ach_AgentTesla_20200929
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:MALWARE_Win_AgentTeslaV3
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:win_agent_tesla_v1
Author:Johannes Bader @viql
Description:detects Agent Tesla

File information


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

Web download

AgentTesla

Executable exe 17a68f9da8d4a8ad6bedb9e2245d88ec5d368ed97c4de660057a1b4ef17b848a

(this sample)

  
Delivery method
Distributed via web download

Comments