MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 b98c9ae6f9b97f2e9e1dc513d7de2a0b93ed2f8640129fcca8eb83e50f7c1379. 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: 10
| SHA256 hash: | b98c9ae6f9b97f2e9e1dc513d7de2a0b93ed2f8640129fcca8eb83e50f7c1379 |
|---|---|
| SHA3-384 hash: | 1d4efae01ea2d94008100fa3a7899335af7771bd44d0f04a1943fc28f33dbdfdc834b3a2c803d290f7fac81dd50709cd |
| SHA1 hash: | e0d9206cb8d945e6fd2978019646e681a4aab050 |
| MD5 hash: | 18be9d9afb0c63ed7f73dfdb82f8956e |
| humanhash: | hamper-louisiana-summer-eighteen |
| File name: | INV736103251059.xll |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 1'256'448 bytes |
| First seen: | 2023-04-24 11:26:10 UTC |
| Last seen: | Never |
| File type: |  xll |
| MIME type: | application/x-dosexec |
| imphash | be710ba34b048ab0098050ccf62e369c (18 x Formbook, 14 x Dridex, 9 x AgentTesla) |
| ssdeep | 24576:bx7PkX1WFxqwKYg5FDTScTKJyq7EGQa8eZeM:bVFxXLgvTJWEGQ0Ze |
| Threatray | 97 similar samples on MalwareBazaar |
| TLSH | T12945D055BECA6EA1EFBF42B78360E53D1126736E03A15ACF6603059D3961FC2443EA07 |
| TrID | 58.0% (.CPL) Windows Control Panel Item (generic) (197083/11/60) 34.3% (.OCX) Windows ActiveX control (116521/4/18) 3.0% (.EXE) Win64 Executable (generic) (10523/12/4) 1.4% (.EXE) Win16 NE executable (generic) (5038/12/1) 1.3% (.EXE) Win32 Executable (generic) (4505/5/1) |
| Reporter |  0xToxin |
| Tags: | AgentTesla xll |
Intelligence
File Origin
# of uploads :
1
# of downloads :
118
Origin country :
ILVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
INV736103251059.xll
Verdict:
No threats detected
Analysis date:
2023-04-24 11:28:55 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Result
Verdict:
Malicious
File Type:
Office Add-Ins - Suspicious
Behaviour
BlacklistAPI detected
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
anti-vm greyware packed
Verdict:
Malicious
Labled as:
Trojan.ExcelAddin
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.expl.evad
Score:
100 / 100
Signature
Antivirus detection for dropped file
Document exploit detected (creates forbidden files)
Document exploit detected (drops PE files)
Document exploit detected (process start blacklist hit)
Found malware configuration
Machine Learning detection for dropped file
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Office process drops PE 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
Snort IDS alert for network traffic
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 zgRAT
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Leonem
Status:
Malicious
First seen:
2023-04-24 10:59:46 UTC
File Type:
PE (Dll)
Extracted files:
2
AV detection:
20 of 24 (83.33%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
unknown
Similar samples:
+ 87 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies Internet Explorer settings
Modifies registry class
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Executes dropped EXE
Loads dropped DLL
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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: | Find_Any_Xll_Files |
|---|---|
| Author: | David Ledbetter @Ledtech3 |
| Description: | Find Any XLL File |
| Rule name: | Hunt_Excel_DNA_Built_XLL_Files |
|---|---|
| Author: | David Ledbetter @Ledtech3 |
| Description: | Hunt for Excel Addin dll files generated with Excel-DNA builder https://excel-dna.net/ |
| Rule name: | pdb_YARAify |
|---|---|
| Author: | @wowabiy314 |
| Description: | PDB |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
No further information available
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