MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 95cd424f047341dbb29fb265895ed8057f33c0ee67abb437dfae16174dcbe66d. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 95cd424f047341dbb29fb265895ed8057f33c0ee67abb437dfae16174dcbe66d
SHA3-384 hash: beaef278efaeb0dc4f561ee2f826ba686974fccf52f21bfb5f9c116c2eef47bbda99781f37f4307226d9818319ae0586
SHA1 hash: 07a1c8c9f6d8e5196aa8146b5d49cdd02c708cdf
MD5 hash: 37b68b7785d2d85dc2e86994274bc372
humanhash: red-virginia-crazy-louisiana
File name:8s3IDkICjfVJdjf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:633'344 bytes
First seen:2020-09-16 12:20:05 UTC
Last seen:2020-09-16 13:18:36 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'452 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 12288:1HjAv2zv1gO9x0cOCWaLdFfQ+yHX4TqrBpEjJwEgOgfSYB30XX+Adm:5jb2cx07HaLHH0X4OBpCJplNHV
Threatray 9'529 similar samples on MalwareBazaar
TLSH 16D42326E6B1EA29DD5D7F3894255268032D9EF18A11F37F6EA870B8BF732744C00364
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
103
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/62034/
Detection(s):
SecuriteInfo.com.Trojan.Siggen10.21414.17560.30732.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Launching a process
Creating a process with a hidden window
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/467805
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
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)
Sigma detected: Scheduled temp file as task from temp location
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 AntiVM_3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 286320 Sample: 8s3IDkICjfVJdjf.exe Startdate: 16/09/2020 Architecture: WINDOWS Score: 100 31 Found malware configuration 2->31 33 Antivirus detection for dropped file 2->33 35 Antivirus / Scanner detection for submitted sample 2->35 37 9 other signatures 2->37 7 8s3IDkICjfVJdjf.exe 7 2->7         started        process3 file4 19 C:\Users\user\AppData\...\BXolyRSDNw.exe, PE32 7->19 dropped 21 C:\Users\...\BXolyRSDNw.exe:Zone.Identifier, ASCII 7->21 dropped 23 C:\Users\user\AppData\Local\...\tmp5268.tmp, XML 7->23 dropped 25 C:\Users\user\...\8s3IDkICjfVJdjf.exe.log, ASCII 7->25 dropped 39 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->39 41 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->41 43 Injects a PE file into a foreign processes 7->43 11 8s3IDkICjfVJdjf.exe 4 7->11         started        15 schtasks.exe 1 7->15         started        signatures5 process6 dnsIp7 27 redwevamaldives.com 185.99.1.5, 49719, 587 GLOBALHOST-BOSNIA-ASBA Bosnia and Herzegowina 11->27 29 mail.redwevamaldives.com 11->29 45 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->45 47 Tries to steal Mail credentials (via file access) 11->47 49 Tries to harvest and steal ftp login credentials 11->49 51 2 other signatures 11->51 17 conhost.exe 15->17         started        signatures8 process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/95cd424f047341dbb29fb265895ed8057f33c0ee67abb437dfae16174dcbe66d/
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-09-16 01:30:56 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
24 of 29 (82.76%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=sxguetyeona5xmu7wjsysxwyav7thqhom6v3in67vylbotol4zwq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
05568298144f10100f3882592a8be0a1754c579f581a3db6316d014c7f8ca8f3
AgentTesla
0ca1f0a08b7a21079683beeaf8bfa86df3d396b8d7a0cade52e963b78bd9a7e3
AgentTesla
56f2c7b9d0efa06b177d87a0617b2a4ccb000d72599d046e3cc014628a4ca497
AgentTesla
602539024550629c94790807ab0f6b99379a53767b14375963e64b71a2185408
AgentTesla
6bdce9236cb2c45000de6d3b5c8253d4f247c68d802f990e2f244d03d93d9df3
AgentTesla
ae9728810c470303c2769a7e6c100509f13c99180726e8203b0291285a5b0f14
AgentTesla
bcfe28b074cc1d9b0fb7896ee3eb4d28c240bee33cb76578f0f9f1ef90ab92e6
AgentTesla
dcbfc03cfe9523c25ab335f599cebcbbe8f2439ef7ab973aa9ec0330e4e7d11f
AgentTesla
defbf133c9e7d72102fde035e692158815cf0312c4f96535777e7bbeecd3a796
AgentTesla
f150b76e622e7da135e3d47a20c424aa20a6efeb839b15d301c17233bdcbc9f4
AgentTesla
+ 9'519 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
keylogger stealer spyware trojan family:agenttesla
Link:
https://tria.ge/reports/200916-cz58kzgdcj/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
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:
Kryptik
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/95cd424f047341dbb29fb265895ed8057f33c0ee67abb437dfae16174dcbe66d

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:Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:CAP_HookExKeylogger
Create hunting rule
Author:Brian C. Bell -- @biebsmalwareguy
Reference:https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar
Rule name:win_agent_tesla_w1
Create hunting rule
Author:govcert_ch
Description:Detect Agent Tesla based on common .NET code sequences

File information

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

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/62034/

Comments