MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 341ff4121328104ec5db8662d94cfdfdcffd7c36bc022a8fabea180d3c19adbc. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments 1

SHA256 hash: 341ff4121328104ec5db8662d94cfdfdcffd7c36bc022a8fabea180d3c19adbc
SHA3-384 hash: acf6d597b6ff1b4757390ebad5d40b73983603ad7ee85715ed842f05727e42a9cd98c4891d188ea5960af24e19e72ccd
SHA1 hash: 32413fb565d883ce6c73ceb0bf2244dbab4303c1
MD5 hash: 32bbd2bd2b4d2e185783f25d64c6cdbf
humanhash: oscar-kansas-india-hydrogen
File name:32bbd2bd2b4d2e185783f25d64c6cdbf
Download: download sample
Signature AgentTesla
File size:993'792 bytes
First seen:2022-12-07 11:58:28 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 24576:TyeAKI2PDAEQeO6Ru9+DzOofcZ6IYrwg5+Rkz:TyepXPUH3oDzzful6e
Threatray 20'430 similar samples on MalwareBazaar
TLSH T11D25AC9373BB55E2C434A5F4112093310FA1D72E99279735EF8858E5DBA2A3BC9D0B32
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
169
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
32bbd2bd2b4d2e185783f25d64c6cdbf
Verdict:
Malicious activity
Analysis date:
2022-12-07 12:12:39 UTC
Tags:
agenttesla

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

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Forced shutdown of a system process
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Result
Verdict:
UNKNOWN
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:
spre.troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
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: MSBuild connects to smtp port
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)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
Win32.Hacktool.Mimikatz
Status:
Malicious
First seen:
2022-12-07 06:31:51 UTC
File Type:
PE (.Net Exe)
Extracted files:
28
AV detection:
20 of 39 (51.28%)
Threat level:
  1/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
AgentTesla
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
003357c2a9c2a25d76e78348598c4b4fdfd13bfa90e441bf92c45a0c5b17b327
MD5 hash:
3ea1de80e43e7c90ef58c01c2b93a187
SHA1 hash:
8370efa11f9c9c5938c20b09ff30a57f1aac9a1f
SH256 hash:
a327516357b9fa1a75753b3fbd0030e13f374be7cefcdf983d0b731f278b0c59
MD5 hash:
404efdeb9931733904da07f96fabeb72
SHA1 hash:
7ce363cd612f1d9a90b33ec196c4d0a49cdaee02
SH256 hash:
341ff4121328104ec5db8662d94cfdfdcffd7c36bc022a8fabea180d3c19adbc
MD5 hash:
32bbd2bd2b4d2e185783f25d64c6cdbf
SHA1 hash:
32413fb565d883ce6c73ceb0bf2244dbab4303c1
Malware family:
AgentTesla
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: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.

Web download

AgentTesla

Executable exe 341ff4121328104ec5db8662d94cfdfdcffd7c36bc022a8fabea180d3c19adbc

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2022-12-07 11:58:30 UTC

url : hxxp://198.46.174.162/pakii.exe