MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 385e9b22af42d606aeed4b6e375133b323c3dda11916fd7121f1bdd2256065d0. 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 6 File information Comments 1

SHA256 hash: 385e9b22af42d606aeed4b6e375133b323c3dda11916fd7121f1bdd2256065d0
SHA3-384 hash: 88d60cd64a2688127fe0661e93aa0a2ee6aa0420d813cff9d6f5d26c35cf6ba23a58d52883418ef0887e5fa8f86d467b
SHA1 hash: ea6a4f3a5057088d385994ec2626b1e6a8474cce
MD5 hash: 085c3e13bfdd336f545de2ddc7864766
humanhash: twelve-magnesium-carbon-freddie
File name:085c3e13bfdd336f545de2ddc7864766
Download: download sample
Signature AgentTesla
File size:1'981'952 bytes
First seen:2023-04-12 08:35:59 UTC
Last seen:2023-04-12 10:32:28 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 24576:NY6ndi8au2kdHSm943KeISvTfS0YA4NZn8M5zIMp6sXuVQnmOnCyIAQmui/fa9uY:Ldi8aMWKtKrAtWlFCRkD9Jdx
Threatray 1'969 similar samples on MalwareBazaar
TLSH T1B695CF3602CBFDD7EBF71AB0E89225040D916C7BA268D3D8F998D0DF21A1614ED45EB1
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon c88cc8c8982850f8 (18 x AgentTesla, 16 x AveMariaRAT, 1 x RedLineStealer)
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
273
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
RFQ no. 235-22-QN22110077.doc
Verdict:
Malicious activity
Analysis date:
2023-04-12 07:54:09 UTC
Tags:
exploit cve-2017-11882 loader

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

Behaviour
Сreating synchronization primitives
Running batch commands
Creating a process with a hidden window
Launching a process
Sending a UDP request
DNS request
Creating a file
Creating a window
Unauthorized injection to a system process
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
Allocates memory in foreign processes
Encrypted powershell cmdline option found
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for sample
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 steal Mail credentials (via file / registry access)
Uses ipconfig to lookup or modify the Windows network settings
Writes to foreign memory regions
Yara detected AgentTesla
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 845330 Sample: DBT9bY3faY.exe Startdate: 12/04/2023 Architecture: WINDOWS Score: 100 32 Multi AV Scanner detection for submitted file 2->32 34 Yara detected AgentTesla 2->34 36 Machine Learning detection for sample 2->36 7 DBT9bY3faY.exe 2 2->7         started        process3 file4 30 C:\Users\user\AppData\...\DBT9bY3faY.exe.log, ASCII 7->30 dropped 38 Encrypted powershell cmdline option found 7->38 40 Writes to foreign memory regions 7->40 42 Allocates memory in foreign processes 7->42 44 Injects a PE file into a foreign processes 7->44 11 aspnet_compiler.exe 2 7->11         started        14 cmd.exe 1 7->14         started        16 cmd.exe 1 7->16         started        18 powershell.exe 16 7->18         started        signatures5 process6 signatures7 46 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 11->46 48 Tries to steal Mail credentials (via file / registry access) 11->48 50 Tries to harvest and steal browser information (history, passwords, etc) 11->50 52 Installs a global keyboard hook 11->52 54 Uses ipconfig to lookup or modify the Windows network settings 14->54 20 conhost.exe 14->20         started        22 ipconfig.exe 1 14->22         started        24 conhost.exe 16->24         started        26 ipconfig.exe 1 16->26         started        28 conhost.exe 18->28         started        process8
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Gathers network information
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Checks computer location settings
AgentTesla
Unpacked files
SH256 hash:
385e9b22af42d606aeed4b6e375133b323c3dda11916fd7121f1bdd2256065d0
MD5 hash:
085c3e13bfdd336f545de2ddc7864766
SHA1 hash:
ea6a4f3a5057088d385994ec2626b1e6a8474cce
Malware family:
AgentTesla
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:BitcoinAddress
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:MSIL_SUSP_OBFUSC_XorStringsNet
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
Reference:https://github.com/dr4k0nia/yara-rules
Rule name:msil_susp_obf_xorstringsnet
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
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 385e9b22af42d606aeed4b6e375133b323c3dda11916fd7121f1bdd2256065d0

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2023-04-12 08:36:06 UTC

url : hxxp://208.67.105.179/ohoyec.exe