MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e093ab5205716fcdc25074b5e987f7cd86eec9dd8eabcd41cd57cadb5d3df7c0. 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: 10


Intelligence 10 IOCs YARA 2 File information Comments

SHA256 hash: e093ab5205716fcdc25074b5e987f7cd86eec9dd8eabcd41cd57cadb5d3df7c0
SHA3-384 hash: 28921652f066e536abf8b9b8ad7465cff186be0e8427e0d763f1936d402c987f7ddf43825501b57f13a0eb9703210d16
SHA1 hash: eaf8c0a79d7a0adde852d2572f313c459b2157d3
MD5 hash: e2b1d4c6490bb711572bb249393fa358
humanhash: helium-april-stream-tennis
File name:SecuriteInfo.com.Win32.DropperX-gen.4997.31174
Download: download sample
Signature AgentTesla
File size:7'680 bytes
First seen:2022-10-12 00:13:25 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'743 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 96:L1WulkJmPLQ2+jz8upoDLFLsL2ILY9ZUMiQFffw9vgzNtj:hdlkJmPLQ2yLpQLFLsLjLyZIQFffki
Threatray 20'101 similar samples on MalwareBazaar
TLSH T122F1F812A35C8173CF260F37185363804376F7279867DB6E98C8313A6E627424A927A9
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
250
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Sending a custom TCP request
Sending an HTTP GET request to an infection source
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:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Antivirus detection for URL or domain
Encrypted powershell cmdline option found
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
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 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 steal Mail credentials (via file / registry access)
Uses the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected Costura Assembly Loader
Yara detected Generic Downloader
Yara detected Telegram RAT
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 721001 Sample: SecuriteInfo.com.Win32.Drop... Startdate: 12/10/2022 Architecture: WINDOWS Score: 100 42 Snort IDS alert for network traffic 2->42 44 Malicious sample detected (through community Yara rule) 2->44 46 Antivirus detection for URL or domain 2->46 48 10 other signatures 2->48 7 SecuriteInfo.com.Win32.DropperX-gen.4997.31174.exe 16 7 2->7         started        12 Zxcpxzngfh.exe 14 2 2->12         started        14 Zxcpxzngfh.exe 2 2->14         started        process3 dnsIp4 32 185.216.71.120, 49702, 49703, 49704 CLOUDCOMPUTINGDE Germany 7->32 24 C:\Users\user\AppData\...\Zxcpxzngfh.exe, PE32 7->24 dropped 26 C:\Users\...\Zxcpxzngfh.exe:Zone.Identifier, ASCII 7->26 dropped 28 SecuriteInfo.com.W....4997.31174.exe.log, ASCII 7->28 dropped 50 Encrypted powershell cmdline option found 7->50 16 MSBuild.exe 14 2 7->16         started        20 powershell.exe 14 7->20         started        52 Multi AV Scanner detection for dropped file 12->52 54 Machine Learning detection for dropped file 12->54 file5 signatures6 process7 dnsIp8 30 api.telegram.org 149.154.167.220, 443, 49705 TELEGRAMRU United Kingdom 16->30 34 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 16->34 36 Tries to steal Mail credentials (via file / registry access) 16->36 38 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 16->38 40 Tries to harvest and steal browser information (history, passwords, etc) 16->40 22 conhost.exe 20->22         started        signatures9 process10
Threat name:
ByteCode-MSIL.Trojan.Scarsi
Status:
Malicious
First seen:
2022-10-11 22:21:47 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
17 of 26 (65.38%)
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 WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Checks computer location settings
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot5329940603:AAEm7pamtb0Y3gJkFH2RisynqkQ5_GX9q5A/
Unpacked files
SH256 hash:
e093ab5205716fcdc25074b5e987f7cd86eec9dd8eabcd41cd57cadb5d3df7c0
MD5 hash:
e2b1d4c6490bb711572bb249393fa358
SHA1 hash:
eaf8c0a79d7a0adde852d2572f313c459b2157d3
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: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.

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