MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a10c8f6f2e5f9d2b4654edfca38d5d1ed998bab6840e67a8a2b08f6e938272f5. 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: 15


Intelligence 15 IOCs YARA 2 File information Comments

SHA256 hash: a10c8f6f2e5f9d2b4654edfca38d5d1ed998bab6840e67a8a2b08f6e938272f5
SHA3-384 hash: 326258e29f1295a4fbb1402365820645ece83f2fc8957d98c17ad5dee2fd1dc3d0b25d193d06d3dfd13340b86aa73c22
SHA1 hash: 5f7cbdb7194edeb06da1383cd3498b4647007b1d
MD5 hash: 352a8b78ec6c52261a9b16d792aa1fa0
humanhash: mike-jupiter-arizona-ink
File name:Order- 922 - LongWay.exe
Download: download sample
Signature AgentTesla
File size:417'792 bytes
First seen:2021-12-23 14:23:16 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:/c0JhKpFEc1DL8wFqJzmFv0AYfDvxsRw:/c0JAPlH8ZzmoDvxsm
Threatray 13'634 similar samples on MalwareBazaar
TLSH T106942318F46F8279F30B053854180734427612DDB81ABB5ABD8CA22677717A21BE7F7A
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
186
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Order- 922 - LongWay.exe
Verdict:
Suspicious activity
Analysis date:
2021-12-23 14:24:55 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
DNS request
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
75%
Tags:
obfuscated packed
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
.NET source code contains potential unpacker
.NET source code contains very large array initializations
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
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 detect sandboxes and other dynamic analysis tools (process name or module or function)
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 / registry access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 544516 Sample: Order- 922 - LongWay.exe Startdate: 23/12/2021 Architecture: WINDOWS Score: 100 43 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->43 45 Found malware configuration 2->45 47 Multi AV Scanner detection for submitted file 2->47 49 9 other signatures 2->49 6 Order- 922 - LongWay.exe 3 2->6         started        9 tKZVPq.exe 3 2->9         started        12 tKZVPq.exe 2 2->12         started        process3 file4 23 C:\Users\...\Order- 922 - LongWay.exe.log, ASCII 6->23 dropped 14 Order- 922 - LongWay.exe 2 5 6->14         started        51 Multi AV Scanner detection for dropped file 9->51 53 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 9->53 55 Machine Learning detection for dropped file 9->55 57 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 9->57 19 tKZVPq.exe 2 9->19         started        21 tKZVPq.exe 2 12->21         started        signatures5 process6 dnsIp7 31 demo.jeninfo.com 103.195.185.115, 49791, 587 PUBLIC-DOMAIN-REGISTRYUS India 14->31 33 mail.demo.jeninfo.com 14->33 25 C:\Users\user\AppData\Roaming\...\tKZVPq.exe, PE32 14->25 dropped 27 C:\Windows\System32\drivers\etc\hosts, ASCII 14->27 dropped 29 C:\Users\user\...\tKZVPq.exe:Zone.Identifier, ASCII 14->29 dropped 35 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->35 37 Tries to steal Mail credentials (via file / registry access) 14->37 39 Tries to harvest and steal ftp login credentials 14->39 41 3 other signatures 14->41 file8 signatures9
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-12-23 01:10:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
22 of 28 (78.57%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
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 Payload
AgentTesla
Unpacked files
SH256 hash:
55535d7416e19740ddca81496bcfb9ea7f4ec52735e01d43880f6359f92b63be
MD5 hash:
42c16475606875decc737cb31dfb2cbb
SHA1 hash:
28db67a9058bbebedbd28819bce871cdeb62f968
SH256 hash:
c3f643b63e3159ed2d559c8ddcf522a22bb04c48ce2f1ee854c8b15867241db0
MD5 hash:
80792b837ea9181650fb989a3b7e78c8
SHA1 hash:
235c07c76e9be30350c78fe04e0b345d00abb171
SH256 hash:
b75ec5e79a2950e55aa7849e13404e8c9306256e6b9355089da890e6b6e14996
MD5 hash:
d6b3f5aab08853bead8975532594a6d7
SHA1 hash:
040aa10a04d0223b4593e133b8904b5fe9fbe83c
SH256 hash:
a10c8f6f2e5f9d2b4654edfca38d5d1ed998bab6840e67a8a2b08f6e938272f5
MD5 hash:
352a8b78ec6c52261a9b16d792aa1fa0
SHA1 hash:
5f7cbdb7194edeb06da1383cd3498b4647007b1d
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: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.

  
Delivery method
Other

Comments