MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 19d68395856d55d691fb6c138992115862c5b3ab6902d828dfc0f3719cf7c4fc. 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 7 File information Comments

SHA256 hash: 19d68395856d55d691fb6c138992115862c5b3ab6902d828dfc0f3719cf7c4fc
SHA3-384 hash: c2a606371f58e8e5e119906d005dbfc803ef483174fa04d7c0d10ea2f7e3f9d43d1e283f31e34de4cdf9dc1e695c315b
SHA1 hash: 981f74837fd3778c5c55e088a63ed30373207039
MD5 hash: 66e80abd19a3fd429153af32a4c57a28
humanhash: potato-five-ceiling-solar
File name:OOLU2032308386.xls.exe
Download: download sample
Signature AgentTesla
File size:550'400 bytes
First seen:2021-08-04 13:02:02 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:3FZFoglmFrTOKUZbNQe5wDqAo6GmtbwrJoh:3FZFdQ1LgbNQK05D
Threatray 7'799 similar samples on MalwareBazaar
TLSH T15DC4AD6072DB4A0BE42DC3799050903A97F3BF69A710C21E7A8532C9E9BD7053AE57C3
dhash icon 8f43484c4c4a418f (10 x AgentTesla, 1 x Formbook)
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
182
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
OOLU2032308386.xls.exe
Verdict:
Malicious activity
Analysis date:
2021-08-04 13:03:35 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
Unauthorized injection to a recently created process
Creating a file
Sending a UDP request
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% subdirectories
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
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.evad
Score:
84 / 100
Signature
Found malware configuration
Multi AV Scanner detection for submitted file
Sigma detected: Suspicious Double Extension
Uses an obfuscated file name to hide its real file extension (double extension)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-08-04 09:30:56 UTC
File Type:
PE (.Net Exe)
Extracted files:
76
AV detection:
20 of 28 (71.43%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
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
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
88f4532245b29f9f3325e9979e82e73729215f57a8fb6db7b0d5bad0fe9466a9
MD5 hash:
50655271d804b7aa1e182d6c6e9153e9
SHA1 hash:
dc1eddeb023f78734ba5423e54af89aa4b2cdbdd
SH256 hash:
9f955231c0cd2c3cfc6131b4fc38a2a42a7977723f878bfaf81031159be9fde7
MD5 hash:
623f30d095b43cf11880dfaf6a02960a
SHA1 hash:
c05820a386e12506de0d50d19029310ba2eff519
SH256 hash:
19d68395856d55d691fb6c138992115862c5b3ab6902d828dfc0f3719cf7c4fc
MD5 hash:
66e80abd19a3fd429153af32a4c57a28
SHA1 hash:
981f74837fd3778c5c55e088a63ed30373207039
Malware family:
Mal/Generic-S
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:ach_AgentTesla_20200929
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:AgentTeslaV3
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:MALWARE_Win_AgentTeslaV3
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:pe_imphash
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:win_agent_tesla_v1
Author:Johannes Bader @viql
Description:detects Agent Tesla

File information


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

  
Delivery method
Other

Comments