MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 10d6198467fcc04e45b7afffd30ff0931dea09be00cf22983987789b2f0df3ad. 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: 16


Intelligence 16 IOCs YARA 4 File information Comments 1

SHA256 hash: 10d6198467fcc04e45b7afffd30ff0931dea09be00cf22983987789b2f0df3ad
SHA3-384 hash: 756289fa1bdf60b280229ca1009f9dafde232e78d1f130b4a28743201adc9762fac3e3a76eda6a95bab56c7782f3e188
SHA1 hash: cdee2a4c99c18c1dfc0741d4135b5029963ec5e2
MD5 hash: 8c39d18485b9b670addd82ab0001c0ef
humanhash: foxtrot-butter-double-carolina
File name:8c39d18485b9b670addd82ab0001c0ef
Download: download sample
Signature AgentTesla
File size:715'264 bytes
First seen:2023-11-28 05:25:59 UTC
Last seen:2023-11-28 07:18:36 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:pq8oCzHIBaPPqGvN+6N/BnKaWUUPxq3t4LRaQ/9KxHSyw3egFaN:7RRPPVVBd98LPU2FaAMIyJgMN
Threatray 2'627 similar samples on MalwareBazaar
TLSH T142E4021471A93F93EBBD57F5949051384BB26BBF23A8D31D1CC6B0CA3468B098691B73
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
314
Origin country :
FR FR
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for synchronization primitives
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% subdirectories
Reading critical registry keys
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Verdict:
Malicious
Threat level:
  10/10
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 potential unpacker
.NET source code contains very large array initializations
Contains functionality to log keystrokes (.Net Source)
Contains functionality to register a low level keyboard hook
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Installs a global keyboard hook
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 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 harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1349042 Sample: rGGZsf7KUq.exe Startdate: 28/11/2023 Architecture: WINDOWS Score: 100 29 webmail.richmondbeachwa.org 2->29 43 Found malware configuration 2->43 45 Malicious sample detected (through community Yara rule) 2->45 47 Multi AV Scanner detection for submitted file 2->47 49 7 other signatures 2->49 7 rGGZsf7KUq.exe 3 2->7         started        10 App.exe 3 2->10         started        12 App.exe 2 2->12         started        signatures3 process4 signatures5 51 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->51 53 Injects a PE file into a foreign processes 7->53 14 rGGZsf7KUq.exe 1 5 7->14         started        19 rGGZsf7KUq.exe 7->19         started        55 Multi AV Scanner detection for dropped file 10->55 57 Machine Learning detection for dropped file 10->57 59 Contains functionality to register a low level keyboard hook 10->59 21 App.exe 2 10->21         started        23 App.exe 12->23         started        process6 dnsIp7 31 webmail.richmondbeachwa.org 75.98.175.76, 25, 49732, 49735 A2HOSTINGUS United States 14->31 25 C:\Users\user\AppData\Roaming\App\App.exe, PE32 14->25 dropped 27 C:\Users\user\...\App.exe:Zone.Identifier, ASCII 14->27 dropped 33 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->33 35 Tries to steal Mail credentials (via file / registry access) 14->35 37 Hides that the sample has been downloaded from the Internet (zone.identifier) 14->37 39 Tries to harvest and steal browser information (history, passwords, etc) 23->39 41 Installs a global keyboard hook 23->41 file8 signatures9
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2023-11-23 05:57:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
19 of 23 (82.61%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
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:
797e57bd74a68f7b4808a213f5c319ee4f4b023bc73088175d4393dfee9fe329
MD5 hash:
3c927935fbd608e7628cc2c5ad7d52fd
SHA1 hash:
ee0c880c0614ac960fd641f7d479233584aed1d8
SH256 hash:
4eda9c3e3188e1aced4af8d0c6befa21c0c4294e9e0a2f30db478e370dd1d142
MD5 hash:
edb66bad9960d3b7c5906a879bd33148
SHA1 hash:
e006389ba28d24f26ef5f47d572573e9ca59e726
Detections:
AgentTesla win_agent_tesla_g2 Agenttesla_type2 INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients INDICATOR_SUSPICIOUS_Binary_References_Browsers INDICATOR_EXE_Packed_GEN01
SH256 hash:
186bc47f84bd549cd52598955cdb159efc8f11c6c04ab3d72b42f2e85aeb7669
MD5 hash:
46f31ce406879d3fa817588414d40997
SHA1 hash:
86724872ac35ec0a7f2ba704c9ccb5b6120384f5
SH256 hash:
99ae14341c5934b174f45445e095fa41c7ce53934bcec77573cc33a8fa54c6fe
MD5 hash:
8e55dfdad7b26b8319b41b36a7be58ea
SHA1 hash:
62c7109bbfe5ec996987c307d437d11d969cdb3f
SH256 hash:
10d6198467fcc04e45b7afffd30ff0931dea09be00cf22983987789b2f0df3ad
MD5 hash:
8c39d18485b9b670addd82ab0001c0ef
SHA1 hash:
cdee2a4c99c18c1dfc0741d4135b5029963ec5e2
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:AgentTesla_DIFF_Common_Strings_01
Author:schmidtsz
Description:Identify partial Agent Tesla strings
Rule name:NET
Author:malware-lu
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.

Web download

AgentTesla

Executable exe 10d6198467fcc04e45b7afffd30ff0931dea09be00cf22983987789b2f0df3ad

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2023-11-28 05:26:00 UTC

url : hxxp://china.dhabigroup.top/_errorpages/mmtradezx.exe