MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 528f29b705ad29a6e607a93fe7f16ddd4725f19f0e9d32cbc505f14d20a52787. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 528f29b705ad29a6e607a93fe7f16ddd4725f19f0e9d32cbc505f14d20a52787
SHA3-384 hash: 38c82a712b75f84ac453a2e9d9b1dd1eb9f4f155ede91f95bb087dc9372ce597704791867d08672efd77c9b74deadcb4
SHA1 hash: 7d645454a187ba2914e5cab6bb83db0a20615fa5
MD5 hash: 6846e1d5a6d02a9b967ca1bd18ef6ba8
humanhash: indigo-speaker-iowa-happy
File name:Payment Advice.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:847'360 bytes
First seen:2020-07-07 21:50:46 UTC
Last seen:2020-07-08 10:23:13 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'602 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 24576:VmzU+xBx4oTGNHCGJTpIXwslhtWAslhtW4+j:IzU+KIGNH/pC9htWNhtW40
Threatray 11'129 similar samples on MalwareBazaar
TLSH EC05BE77A6E3BE8FCB3A0EF4A12911104EF65C937A07C3D45EC260E688D57464F9216B
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
4
# of downloads :
84
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/22725/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VFR-1.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Using the Windows Management Instrumentation requests
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/528f29b705ad29a6e607a93fe7f16ddd4725f19f0e9d32cbc505f14d20a52787/
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-07-07 21:50:20 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=kkhstnyfvuu2nzqhve76p4ln3vdsl4m7b2otfs6faxyu2iffe6dq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
2211631d24ad36c7dd32602c54da52d1fc5030ff67dc1101b9d14d29e8951e19
AgentTesla
2530df4015014e80e6fe59efc45a03f4692a80027d78eec4e1390c5f5da65576
AgentTesla
2a028735ad910f11492e656ad6165f4ffcd0ba6886fce274e6ed95d095a8019d
AgentTesla
2e5c6ecfef94f9922f152344b96041b85bf2dc01136e921e2d8c644d903b708d
AgentTesla
433d26c66e7c158b84024a6ee83ad8145598d238ed8855a21a77b8324715c9d8
AgentTesla
79d97d58dbb9845b2101ad4a03a987b9fc8e937e43b4b9f5bfe3a47f71a6f113
AgentTesla
8c89e18a5767f56e3809bcd83d1ed5bc6ae92e4f448b1b37fcd7d928034d35b6
AgentTesla
8d11ba27a06091c918e76fa6d26cb14254ca651bdcfcc4efe60f99b828a29578
AgentTesla
ce2fb70594dabbee01ba985e6e04a5fbdc57b2d589722dab7213c999151efcef
AgentTesla
f1634e4db9eba49ff284640fdb8348e96a95267d1759346f078d9144f97f8aff
AgentTesla
+ 11'119 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200707-fhs7fq5zbj/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Reads user/profile data of local email clients
AgentTesla
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: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/22725/

Comments