MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5821bf97a214d69db7e918ff13c82bfc52952c35c73e746ae887a9bc6cf6b8c4. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments

SHA256 hash: 5821bf97a214d69db7e918ff13c82bfc52952c35c73e746ae887a9bc6cf6b8c4
SHA3-384 hash: 5dac686be00b0ec245b4ca80ee36391ff5e85cf6b53ba369a62913a5fa3a66327f47c8b59518e319a3718643ce4f25da
SHA1 hash: 5b61ae1d0371d1106197fa8e33f3a097aac62b27
MD5 hash: da3e3188578e52d5dbe5e1ac8a49d5c3
humanhash: paris-quebec-echo-nineteen
File name:การชำระเงิน.exe
Download: download sample
Signature AgentTesla
File size:782'336 bytes
First seen:2021-11-22 17:29:21 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'662 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:m8OF+HRZjhUelE8ggD4n5hlNPjfsNCXTUH+FANnsGjPINkgr:3u4C57K3eydg
Threatray 12'948 similar samples on MalwareBazaar
TLSH T18BF46C307295B3A7CCB65BB40C6461C4273776493D08D75DACC9229E6D62F2B8B237A3
Reporter Anonymous
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
120
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
การชำระเงิน.exe
Verdict:
Suspicious activity
Analysis date:
2021-11-22 18:06:01 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Gathering data
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Sending a custom TCP request
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
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.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Found malware configuration
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 / registry access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-11-22 02:41:52 UTC
File Type:
PE (.Net Exe)
Extracted files:
32
AV detection:
21 of 28 (75.00%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Unpacked files
SH256 hash:
e727a213421a38238d2dee441626cf4a85167512f74ad76de30f1a4dbe969a28
MD5 hash:
f87970eadb7a0fe0103850acb2b1d761
SHA1 hash:
d233f7d4aed8f88c0271407e87f53bb6a4df7fd9
SH256 hash:
f4c6d0b3ff8dd1100a6dd10550936f1207eb9c29b7cd42589718a9a4f3695386
MD5 hash:
84ec08ab0bc4e88c3cbaa0d211044685
SHA1 hash:
8261c0e369b15c500a4bc669e94086217af28a5e
SH256 hash:
f30ca642597c059f9dbcc6cfea27687245fbcaf5456be0b7a4528d946f3a0a05
MD5 hash:
0f6349011cf5446131faf0cadbace87b
SHA1 hash:
0cd48b5cb5a0ca095043c333c9002ba5273e92e8
SH256 hash:
5821bf97a214d69db7e918ff13c82bfc52952c35c73e746ae887a9bc6cf6b8c4
MD5 hash:
da3e3188578e52d5dbe5e1ac8a49d5c3
SHA1 hash:
5b61ae1d0371d1106197fa8e33f3a097aac62b27
Malware family:
Agent Tesla
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.

  
Delivery method
Distributed via e-mail link

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