MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ff5610cfb67d17c4e2d8f311146834c4d70680d10173a5b1ce39ea7aa3183a93. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments

SHA256 hash: ff5610cfb67d17c4e2d8f311146834c4d70680d10173a5b1ce39ea7aa3183a93
SHA3-384 hash: 617f77896a597c5d11c6c0d453fb264446a2fedd82659e35232a6d13f38f01aff264b9434419b98ff75f098e20afb4d2
SHA1 hash: d16dec7306dcd6b64b783f9b453d79f0f080e0bd
MD5 hash: 9060a7e59ccd25ab1bb6d8512cfaca3f
humanhash: jupiter-glucose-undress-lake
File name:20230901.exe
Download: download sample
Signature AgentTesla
File size:814'592 bytes
First seen:2023-01-09 19:45:01 UTC
Last seen:2023-01-09 21:29:08 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 24576:TekuqqhCsJLFscvNVlu2b2oto75B42Tlc5:vuLScl0otuTe
Threatray 24'526 similar samples on MalwareBazaar
TLSH T1CB05024B1ED8F620F3D524388712BDEC08631B549DF2A98D6E513C3F2D61A907EA894F
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)
Reporter 0xToxin
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
175
Origin country :
IL IL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
20230901.exe
Verdict:
Malicious activity
Analysis date:
2023-01-09 19:47:18 UTC
Tags:
n/a

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

Behaviour
Creating a window
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
Verdict:
No Threat
Threat level:
  2/10
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, zgRAT
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
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)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
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 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 zgRAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Leonem
Status:
Malicious
First seen:
2023-01-09 19:46:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  9/10
Tags:
collection evasion spyware stealer
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
Looks up external IP address via web service
Maps connected drives based on registry
Checks BIOS information in registry
Checks computer location settings
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Looks for VMWare Tools registry key
Looks for VirtualBox Guest Additions in registry
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
1c0072bd0c8fbf0e27d145a0ee7e34428936c2ddeba929d3f60e352891e7e0c6
MD5 hash:
b2d0625c46714e40a6a38238659ea9ed
SHA1 hash:
dc43d5d539eab67b7e3109d0e4894e099a1a18f8
SH256 hash:
e65b7281b06ed013f18efcb7e9c666ea6eef6a24aefe461c215e42e594a753a0
MD5 hash:
5ea3fc1daabc91b84b1ca12cc9d1caa2
SHA1 hash:
9af0136fac61791216917602993e8ec68320be96
SH256 hash:
65540bef4769d7c1694048cc31750414b8c343cf759edb4ad4bc34137f584364
MD5 hash:
dc014840c4ca1f16f440065d51e4623e
SHA1 hash:
4b3ab15c3fd9dd9a398ab137fe4bdaf643b02b37
SH256 hash:
ff1b42ea7d56a37eae801adbddb7116f52a4664c0b41302736f522852edc2747
MD5 hash:
89ac57478044c57c7195943116a521e0
SHA1 hash:
1ff2bafeed795423e3538d810bda8e1e3fcdcfa5
SH256 hash:
285492214d3a129a53cdc6e8b6da585c3748fee24c193e9909dd8807733224f2
MD5 hash:
c8bc4e9ccace78b19a6ed5b89d79edc4
SHA1 hash:
1597944560da3020c4d718d2fddc586b6310e0c5
SH256 hash:
ff5610cfb67d17c4e2d8f311146834c4d70680d10173a5b1ce39ea7aa3183a93
MD5 hash:
9060a7e59ccd25ab1bb6d8512cfaca3f
SHA1 hash:
d16dec7306dcd6b64b783f9b453d79f0f080e0bd
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: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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