MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a24a961e14dece3def554ebba529567d698163848c1611dfbb97f78b08c1138d. 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: 13


Intelligence 13 IOCs YARA 3 File information Comments 1

SHA256 hash: a24a961e14dece3def554ebba529567d698163848c1611dfbb97f78b08c1138d
SHA3-384 hash: b32a0bea88928f5213b084e2152a0e22799a3206113ad6dd206ee8efccc074413108af0fbd3f8da8e5397b6e270daa9d
SHA1 hash: 985f2bb91db6f82b7fbc8923e5cd45bba0f2da47
MD5 hash: 06201b6b2888cb1e4c27d77a5a28bc52
humanhash: happy-uranus-hawaii-april
File name:06201b6b2888cb1e4c27d77a5a28bc52
Download: download sample
Signature AgentTesla
File size:847'360 bytes
First seen:2021-08-10 08:49:29 UTC
Last seen:2021-08-10 11:43:20 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:znKzDT02b7lWHuYCOMmnm+r3LIifVl8C:ePI2HbYCT
Threatray 8'134 similar samples on MalwareBazaar
TLSH T17805F1653781BB8ED13A8E75C4415910DBE0E2775707E3CB3DE209EC568E2DA4B233A6
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence


File Origin
# of uploads :
3
# of downloads :
262
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
06201b6b2888cb1e4c27d77a5a28bc52
Verdict:
Malicious activity
Analysis date:
2021-08-10 08:53:03 UTC
Tags:
keylogger stealer agenttesla

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
Launching a process
Creating a process with a hidden window
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.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Moves itself to temp directory
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)
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)
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: 462450 Sample: Wtd05y23U4 Startdate: 10/08/2021 Architecture: WINDOWS Score: 100 58 Multi AV Scanner detection for dropped file 2->58 60 Multi AV Scanner detection for submitted file 2->60 62 Yara detected AgentTesla 2->62 64 6 other signatures 2->64 7 Wtd05y23U4.exe 7 2->7         started        11 newapp.exe 5 2->11         started        13 newapp.exe 4 2->13         started        process3 file4 40 C:\Users\user\AppData\Roaming\JeRgvRa.exe, PE32 7->40 dropped 42 C:\Users\user\...\JeRgvRa.exe:Zone.Identifier, ASCII 7->42 dropped 44 C:\Users\user\AppData\Local\...\tmp8B64.tmp, XML 7->44 dropped 46 C:\Users\user\AppData\...\Wtd05y23U4.exe.log, ASCII 7->46 dropped 66 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->66 68 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->68 70 Uses schtasks.exe or at.exe to add and modify task schedules 7->70 15 Wtd05y23U4.exe 2 5 7->15         started        20 schtasks.exe 1 7->20         started        72 Multi AV Scanner detection for dropped file 11->72 74 Machine Learning detection for dropped file 11->74 76 Injects a PE file into a foreign processes 11->76 22 schtasks.exe 11->22         started        24 newapp.exe 11->24         started        26 schtasks.exe 13->26         started        28 newapp.exe 13->28         started        signatures5 process6 dnsIp7 48 mail.privateemail.com 198.54.122.60, 49748, 587 NAMECHEAP-NETUS United States 15->48 36 C:\Users\user\AppData\Roaming\...\newapp.exe, PE32 15->36 dropped 38 C:\Users\user\...\newapp.exe:Zone.Identifier, ASCII 15->38 dropped 50 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 15->50 52 Moves itself to temp directory 15->52 54 Tries to steal Mail credentials (via file access) 15->54 56 3 other signatures 15->56 30 conhost.exe 20->30         started        32 conhost.exe 22->32         started        34 conhost.exe 26->34         started        file8 signatures9 process10
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-08-10 00:45:26 UTC
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
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
704e3d443722d9896f2951f87b37bcef7f3dbc7f6fa201e1414a605d1a86728a
MD5 hash:
b3c0a4dfc4fbd53a73f8c7b9fad2ffc4
SHA1 hash:
806e998ffffa87759c8dace891c459dd2dd4d5c0
SH256 hash:
914ec6c381bffe5555a68ae0adf46c3d8054db3b486c30d3c58b9112f3af4288
MD5 hash:
4bac32ef35a40f38cc6fd9bc39551c9e
SHA1 hash:
7df5aae5f4150eb5575c7080c8f55a0576525200
SH256 hash:
ed0dd1e2260da7b03c8b80e0b45e8fef44be722c1e8c41e078c1a25ed0d18ecc
MD5 hash:
6057ce35bd926dd6d49dedfa9cc18372
SHA1 hash:
1f4e44e1740ffbd91129ac3a37d22845bc52c158
SH256 hash:
a24a961e14dece3def554ebba529567d698163848c1611dfbb97f78b08c1138d
MD5 hash:
06201b6b2888cb1e4c27d77a5a28bc52
SHA1 hash:
985f2bb91db6f82b7fbc8923e5cd45bba0f2da47
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: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.

Web download

AgentTesla

Executable exe a24a961e14dece3def554ebba529567d698163848c1611dfbb97f78b08c1138d

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2021-08-10 08:49:31 UTC

url : hxxp://bante.xyz/saveme/pals.exe