MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e66836eb3337c16dd9b5f6d4b1a744827daf92f0722e0034748630cc5f5decb6. 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: 11


Intelligence 11 IOCs YARA 7 File information Comments

SHA256 hash: e66836eb3337c16dd9b5f6d4b1a744827daf92f0722e0034748630cc5f5decb6
SHA3-384 hash: b0bdea484c402bbfd4a0451a432b63fb56c7be04fe4604bd3bfd1e5f0dca06de8d5ec4d6e16b08248fd2e113452205ab
SHA1 hash: cf83eaff4c211b1845ffc5267ab1d241affeb0fe
MD5 hash: 36da51431868729a74e2658155eda70f
humanhash: xray-north-table-green
File name:Sipariş 31.07.023.exe
Download: download sample
Signature AgentTesla
File size:1'536'512 bytes
First seen:2023-07-31 07:16:58 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 2f4cc4c26fb236cfcb3f37f1dde590f5 (2 x ModiLoader, 2 x Zyklon, 1 x AgentTesla)
ssdeep 24576:a30AU6QvVe3VQihYCjEHKPj13Dhazz9b9ZTZKjsWwySeO/I2jfW7xfSb8OUsfx:aE6bhfj4GBT2z95ZWnwyHO/I2jfW7BPG
Threatray 15 similar samples on MalwareBazaar
TLSH T12265D052F67C8737D0F24AFE9F4EB2E5590DBE705E18D4022AD87E8C9A36281381519F
TrID 30.5% (.SCR) Windows screen saver (13097/50/3)
24.5% (.EXE) Win64 Executable (generic) (10523/12/4)
15.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
10.5% (.EXE) Win32 Executable (generic) (4505/5/1)
4.8% (.EXE) Win16/32 Executable Delphi generic (2072/23)
File icon (PE):PE icon
dhash icon 78d4e4e4e2e6e4d0 (2 x ModiLoader, 2 x Zyklon, 1 x AgentTesla)
Reporter abuse_ch
Tags:AgentTesla exe geo TUR


Avatar
abuse_ch
AgentTesla SMTP exfil server:
mail.icdanismanlik.com:587

Intelligence


File Origin
# of uploads :
1
# of downloads :
275
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Sipariş 31.07.023.exe
Verdict:
Malicious activity
Analysis date:
2023-07-31 07:19:16 UTC
Tags:
dbatloader

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

Behaviour
Searching for the window
Сreating synchronization primitives
Creating a window
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Gathering data
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, RedLine
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Tries to harvest and steal browser information (history, passwords, etc)
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 RedLine Stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Leonem
Status:
Malicious
First seen:
2023-07-31 07:17:07 UTC
File Type:
PE (Exe)
Extracted files:
70
AV detection:
19 of 23 (82.61%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Behaviour
Suspicious use of WriteProcessMemory
Program crash
Unpacked files
SH256 hash:
e66836eb3337c16dd9b5f6d4b1a744827daf92f0722e0034748630cc5f5decb6
MD5 hash:
36da51431868729a74e2658155eda70f
SHA1 hash:
cf83eaff4c211b1845ffc5267ab1d241affeb0fe
Detections:
DbatLoaderStage1
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:CMD_Ping_Localhost
Rule name:Disable_Defender
Author:iam-py-test
Description:Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen
Rule name:MALWARE_Win_RedLine
Author:ditekSHen
Description:Detects RedLine infostealer
Rule name:MAL_Malware_Imphash_Mar23_1
Author:Arnim Rupp
Description:Detects malware by known bad imphash or rich_pe_header_hash
Reference:https://yaraify.abuse.ch/statistics/
Rule name:shellcode
Author:nex
Description:Matched shellcode byte patterns
Rule name:Typical_Malware_String_Transforms
Author:Florian Roth (Nextron Systems)
Description:Detects typical strings in a reversed or otherwise modified form
Reference:Internal Research
Rule name:Typical_Malware_String_Transforms_RID3473
Author:Florian Roth
Description:Detects typical strings in a reversed or otherwise modified form
Reference:Internal Research

File information


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

Malspam

AgentTesla

Executable exe e66836eb3337c16dd9b5f6d4b1a744827daf92f0722e0034748630cc5f5decb6

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments