MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 18b78b475843eff0169c09de0e9a0129bdd43480443dd6e0eee296605e049237. 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 1 File information Comments

SHA256 hash: 18b78b475843eff0169c09de0e9a0129bdd43480443dd6e0eee296605e049237
SHA3-384 hash: 6af3c7487e9cac06d70ca5b88dd3d068d536be82b7e10223233626ccfabf035f9c95a1aacc917152b31a58d0d360630d
SHA1 hash: 751bd21322751d9adcbcaf4c16240bcb9edbdbb6
MD5 hash: 394abbfb90eaa6d52c8c7ec3c8731677
humanhash: island-triple-montana-angel
File name:SHIPPING DOC.exe
Download: download sample
Signature AgentTesla
File size:481'792 bytes
First seen:2022-11-30 06:22:16 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 12288:Jf6DvmHGq2lysLnfl7meDjdLDtp5W/FcoPIx+:5gxHlfjFpDjdvt7W/FX
Threatray 703 similar samples on MalwareBazaar
TLSH T174A423009FDF8614E4F437758D16E22C213F6DAD453A0A2B2ACD46E45897BFA64D71F0
TrID 44.4% (.EXE) Win64 Executable (generic) (10523/12/4)
21.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
8.7% (.ICL) Windows Icons Library (generic) (2059/9)
8.5% (.EXE) OS/2 Executable (generic) (2029/13)
8.4% (.EXE) Generic Win/DOS Executable (2002/3)
Reporter cocaman
Tags:AgentTesla exe Shipping

Intelligence


File Origin
# of uploads :
1
# of downloads :
178
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SHIPPING DOC.exe
Verdict:
No threats detected
Analysis date:
2022-11-30 06:23:09 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
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Reading critical registry keys
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Creating a file in the %AppData% subdirectories
Creating a window
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
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
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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)
Snort IDS alert for network traffic
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)
Uses the Telegram API (likely for C&C communication)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-11-29 05:43:07 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
1
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
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
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot5247127509:AAGW6jgaK8wg9Olc3UxNFqjLkvAv8DEdQEY/
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
18b78b475843eff0169c09de0e9a0129bdd43480443dd6e0eee296605e049237
MD5 hash:
394abbfb90eaa6d52c8c7ec3c8731677
SHA1 hash:
751bd21322751d9adcbcaf4c16240bcb9edbdbb6
Malware family:
AgentTesla.v3
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:pdb_YARAify
Author:@wowabiy314
Description:PDB

File information


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

Malspam

AgentTesla

Executable exe 18b78b475843eff0169c09de0e9a0129bdd43480443dd6e0eee296605e049237

(this sample)

Comments