MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0f69e45987ceaa32367537a7d745cde7cacdee5385e157d19a4799dde8dbf5ac. 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 3 File information Comments

SHA256 hash: 0f69e45987ceaa32367537a7d745cde7cacdee5385e157d19a4799dde8dbf5ac
SHA3-384 hash: 7cc337236a2f76c2839c8e732d9f617b0f4410f7f0a9df4260895ea02251841359fc1ef1c98b3f186e014814a9ab7496
SHA1 hash: cf20cbe1b3faf096b37803b6cfd7879804a4223c
MD5 hash: 8806d043a732233b3f67303b04a9d6ae
humanhash: artist-johnny-hamper-whiskey
File name:davincii.exe
Download: download sample
Signature AgentTesla
File size:112'128 bytes
First seen:2021-01-21 18:33:28 UTC
Last seen:2021-01-21 21:05:42 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 3072:5pfmWbVpBz58liOzZbbAIzE4WueyQ3B1y:/b/Bz58liOiIzEaey
Threatray 2'240 similar samples on MalwareBazaar
TLSH 93B343782DC0993BE2BFE73BE6B200D36F11758372774E0DA54643560D42F9A2E56A0E
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
206
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
davincii.exe
Verdict:
Malicious activity
Analysis date:
2021-01-21 18:39:15 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
Unauthorized injection to a recently created process
Adding an access-denied ACE
Sending a UDP request
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% subdirectories
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Sending an HTTP GET request to an infection source
Changing the hosts 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
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Hides threads from debuggers
Machine Learning detection for dropped file
Machine Learning detection for sample
Modifies the hosts file
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)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file access)
Yara detected AgentTesla
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 342867 Sample: davincii.exe Startdate: 21/01/2021 Architecture: WINDOWS Score: 100 60 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->60 62 Found malware configuration 2->62 64 Multi AV Scanner detection for submitted file 2->64 66 3 other signatures 2->66 7 LFSRb.exe 2->7         started        10 davincii.exe 15 2 2->10         started        13 WerFault.exe 2->13         started        15 LFSRb.exe 2->15         started        process3 dnsIp4 80 Multi AV Scanner detection for dropped file 7->80 82 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->82 84 Machine Learning detection for dropped file 7->84 17 LFSRb.exe 7->17         started        22 LFSRb.exe 7->22         started        24 LFSRb.exe 7->24         started        34 3 other processes 7->34 58 193.239.147.103, 49725, 49736, 49746 DEDIPATH-LLCUS Brunei Darussalam 10->58 86 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 10->86 88 Hides threads from debuggers 10->88 26 davincii.exe 2 5 10->26         started        28 WerFault.exe 9 10->28         started        30 davincii.exe 10->30         started        36 3 other processes 10->36 32 davincii.exe 13->32 injected signatures5 process6 dnsIp7 52 mail.atulvideo.com 17->52 44 C:\Windows\System32\drivers\etc\hosts, ASCII 17->44 dropped 68 Tries to harvest and steal ftp login credentials 17->68 70 Tries to harvest and steal browser information (history, passwords, etc) 17->70 54 atulvideo.com 208.91.198.96, 49762, 49763, 587 PUBLIC-DOMAIN-REGISTRYUS United States 26->54 56 mail.atulvideo.com 26->56 46 C:\Users\user\AppData\Roaming\...\LFSRb.exe, PE32 26->46 dropped 48 C:\Users\user\...\LFSRb.exe:Zone.Identifier, ASCII 26->48 dropped 72 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 26->72 74 Tries to steal Mail credentials (via file access) 26->74 76 Modifies the hosts file 26->76 78 Hides that the sample has been downloaded from the Internet (zone.identifier) 26->78 50 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 28->50 dropped 38 WerFault.exe 6 11 30->38         started        40 WerFault.exe 30->40         started        42 WerFault.exe 19 11 36->42         started        file8 signatures9 process10
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-01-21 18:33:21 UTC
File Type:
PE (.Net Exe)
AV detection:
18 of 46 (39.13%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
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
Drops file in Drivers directory
AgentTesla
Unpacked files
SH256 hash:
0f69e45987ceaa32367537a7d745cde7cacdee5385e157d19a4799dde8dbf5ac
MD5 hash:
8806d043a732233b3f67303b04a9d6ae
SHA1 hash:
cf20cbe1b3faf096b37803b6cfd7879804a4223c
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: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.

Comments