MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e1c1b0dae7ec9980af85f297e8d485a63824b7921aa144701dce233b923142f0. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments

SHA256 hash: e1c1b0dae7ec9980af85f297e8d485a63824b7921aa144701dce233b923142f0
SHA3-384 hash: 5955ebb072dad0547c8a2e6c4e3ffe788e413ba90658835df57e1fa22faaa4b3c26a36b797080787988bf21cc44b376e
SHA1 hash: 90194fce842b234aedadf1dcd7e169ddfe681cf0
MD5 hash: b792540f8a97f864946f0f86c4686325
humanhash: hamper-friend-queen-ten
File name:SecuriteInfo.com.W32.AIDetectNet.01.25263.12063
Download: download sample
Signature AgentTesla
File size:24'576 bytes
First seen:2022-08-01 03:35:45 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 384:5NYn3q4bOqPuJgjkSH05jpYAVLK624DJd/SidRssDFmEs:YZbOXAH0hpY4LK6JZSidGsxmEs
Threatray 18'511 similar samples on MalwareBazaar
TLSH T16DB2F6D2EA9841B8D97A2A3254738E33017FAE7ADA69B40C149DF6337F732C10453E55
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)
File icon (PE):PE icon
dhash icon 071a18b3939b67d3 (22 x AgentTesla, 12 x Formbook, 3 x RemcosRAT)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
264
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
DNS request
Sending an HTTP GET request
Sending a custom TCP request
Launching a process
Creating a process with a hidden window
Creating a file in the %AppData% subdirectories
Creating a file
Using the Windows Management Instrumentation requests
Creating a window
Forced shutdown of a system process
Enabling autorun by creating a file
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:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Creates an undocumented autostart registry key
Encrypted powershell cmdline option found
Injects a PE file into a foreign processes
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 harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected AgentTesla
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 676427 Sample: SecuriteInfo.com.W32.AIDete... Startdate: 01/08/2022 Architecture: WINDOWS Score: 100 30 Snort IDS alert for network traffic 2->30 32 Malicious sample detected (through community Yara rule) 2->32 34 Antivirus detection for dropped file 2->34 36 8 other signatures 2->36 7 SecuriteInfo.com.W32.AIDetectNet.01.25263.exe 15 7 2->7         started        process3 dnsIp4 26 sunpowerindia.in 103.21.58.130, 443, 49750, 49751 PUBLIC-DOMAIN-REGISTRYUS United Arab Emirates 7->26 20 C:\Users\user\AppData\...\kaspersky.exe, PE32 7->20 dropped 22 C:\Users\...\kaspersky.exe:Zone.Identifier, ASCII 7->22 dropped 24 SecuriteInfo.com.W...et.01.25263.exe.log, ASCII 7->24 dropped 38 Creates an undocumented autostart registry key 7->38 40 Encrypted powershell cmdline option found 7->40 42 Writes to foreign memory regions 7->42 44 2 other signatures 7->44 12 InstallUtil.exe 2 7->12         started        16 powershell.exe 15 7->16         started        file5 signatures6 process7 dnsIp8 28 mail.barqaab.com 50.87.170.180, 49779, 587 UNIFIEDLAYER-AS-1US United States 12->28 46 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 12->46 48 Tries to steal Mail credentials (via file / registry access) 12->48 50 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 12->50 52 2 other signatures 12->52 18 conhost.exe 16->18         started        signatures9 process10
Threat name:
ByteCode-MSIL.Downloader.PsDownload
Status:
Malicious
First seen:
2022-08-01 00:37:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
14 of 26 (53.85%)
Threat level:
  3/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
AgentTesla
Unpacked files
SH256 hash:
e1c1b0dae7ec9980af85f297e8d485a63824b7921aa144701dce233b923142f0
MD5 hash:
b792540f8a97f864946f0f86c4686325
SHA1 hash:
90194fce842b234aedadf1dcd7e169ddfe681cf0
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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