MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 db35265ea444acdac6a64bff7aa827ec5e86544507988b0fd0cce53232e92686. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments

SHA256 hash: db35265ea444acdac6a64bff7aa827ec5e86544507988b0fd0cce53232e92686
SHA3-384 hash: a119bd6e2a33404a03294b25533252ddcbc61c49771f92b01bb454bda9959064b45f36491e56598c7c491dc2521c66eb
SHA1 hash: 21690f1f0ef64d4742eb6a4a059c81b8fb5bc635
MD5 hash: a5eb4c6880ad3f3bcaec29a734d808f1
humanhash: ack-sodium-spring-pizza
File name:Order 01001O02.exe
Download: download sample
Signature AgentTesla
File size:305'152 bytes
First seen:2021-02-10 16:56:52 UTC
Last seen:2021-02-10 18:54:31 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'750 x AgentTesla, 19'653 x Formbook, 12'248 x SnakeKeylogger)
ssdeep 6144:GfoXvXAa5EQJJf7JT6ZAZTmGZWmtxSN2lorLSnqFrMrpbhQ1EFrJ+NlBJ:LfwkDxT6ZAZKGY8EHSnffulBJ
Threatray 2'549 similar samples on MalwareBazaar
TLSH AC54127CB1E19632EBFB0736F9266D9530E6B632FC86A78199C80B27D371B701121E51
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
165
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Order 01001O02.exe
Verdict:
Suspicious activity
Analysis date:
2021-02-10 17:06:02 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
Sending a UDP request
Launching a process
Creating a window
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
Unauthorized injection to a system process
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
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Hides that the sample has been downloaded from the Internet (zone.identifier)
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for sample
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 harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file access)
Writes to foreign memory regions
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Backdoor.Remcos
Status:
Malicious
First seen:
2021-02-10 15:06:37 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
22 of 28 (78.57%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  6/10
Tags:
persistence
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Unpacked files
SH256 hash:
97024f17003dd3d31dab64c4d1b8251e50d428644eb59ed3692ad79ce42019cf
MD5 hash:
8cd28be4bd9a1404c6d3600db32b3ed1
SHA1 hash:
fb90b0ca51118e771390d58b19d0a404ee14cfbc
SH256 hash:
6ab952ce6bc45593c996dc9c164d17756e55545b0499cd9b27def6d0b23aa12c
MD5 hash:
5cbb1670411ee024850bdaec6efb06f7
SHA1 hash:
6f581a876e38b1dc101abbab901eda9b4d6a92c9
SH256 hash:
1da9e8c839e29153394abe2e141ff699ba0316da731c0667afe2cce7f200f3e2
MD5 hash:
43982287f4e44d115aed8e4e37eabee2
SHA1 hash:
6a2915c3c98479d6970672ea9297ce82e2b5da6f
SH256 hash:
db35265ea444acdac6a64bff7aa827ec5e86544507988b0fd0cce53232e92686
MD5 hash:
a5eb4c6880ad3f3bcaec29a734d808f1
SHA1 hash:
21690f1f0ef64d4742eb6a4a059c81b8fb5bc635
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:MALWARE_Win_AgentTeslaV3
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
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