MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9c4bed3e367c58faa476e1f02c6f3270daba50527eee5a20d4f25a4610cd56e2. 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: 13


Intelligence 13 IOCs YARA 1 File information Comments

SHA256 hash: 9c4bed3e367c58faa476e1f02c6f3270daba50527eee5a20d4f25a4610cd56e2
SHA3-384 hash: 2ca31b75b6ebac323375021af0d7b62160147af9944555c8ff52ce9f65c813cbb568d699e97827188070bddded1947f4
SHA1 hash: 2a856b03e0e67084c48a95e2d97a1b4bd27698ed
MD5 hash: c77154b7b463d59152d2ed3c8dd92ef5
humanhash: vermont-seven-mexico-georgia
File name:doc_ORDER ##567687.xlsx.exe
Download: download sample
Signature AgentTesla
File size:6'144 bytes
First seen:2023-05-01 12:31:50 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 96:aAlyWIK4Sfxi04wgazMEiwr0a9OXOhdtbzNt:adKP4FwMEocOXON9
Threatray 36 similar samples on MalwareBazaar
TLSH T1E9C1E854E3EC4737DBB64B39A833B7504378F742EA93CFAD6888410F9E167944A21B21
TrID 56.5% (.EXE) Win64 Executable (generic) (10523/12/4)
11.0% (.ICL) Windows Icons Library (generic) (2059/9)
10.9% (.EXE) OS/2 Executable (generic) (2029/13)
10.7% (.EXE) Generic Win/DOS Executable (2002/3)
10.7% (.EXE) DOS Executable Generic (2000/1)
Reporter Anonymous
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
281
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
doc_ORDER ##567687.xlsx.exe
Verdict:
Malicious activity
Analysis date:
2023-05-01 12:33:56 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
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Sending a custom TCP request
Using the Windows Management Instrumentation requests
DNS request
Reading critical registry keys
Creating a window
Setting a keyboard event handler
Sending an HTTP GET request
Query of malicious DNS domain
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Sending an HTTP GET request to an infection source
Verdict:
Malicious
Threat level:
  10/10
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:
n/a
Detection:
malicious
Classification:
troj.spyw.evad
Score:
84 / 100
Signature
Encrypted powershell cmdline option found
Initial sample is a PE file and has a suspicious name
Installs a global keyboard hook
Machine Learning detection for sample
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
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 / registry access)
Uses an obfuscated file name to hide its real file extension (double extension)
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Zilla
Status:
Malicious
First seen:
2023-05-01 00:23:56 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
1
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Accesses Microsoft Outlook profiles
Adds Run key to start application
Looks up external IP address via web service
Checks computer location settings
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
9c4bed3e367c58faa476e1f02c6f3270daba50527eee5a20d4f25a4610cd56e2
MD5 hash:
c77154b7b463d59152d2ed3c8dd92ef5
SHA1 hash:
2a856b03e0e67084c48a95e2d97a1b4bd27698ed
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:INDICATOR_EXE_Packed_SmartAssembly
Author:ditekSHen
Description:Detects executables packed with SmartAssembly

File information


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

Malspam

AgentTesla

Executable exe 9c4bed3e367c58faa476e1f02c6f3270daba50527eee5a20d4f25a4610cd56e2

(this sample)

  
Dropped by
agenttesla
  
Delivery method
Distributed via e-mail attachment

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