MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 d5252b71a90d3ef290ff4a760b8cd4ec847feac8d5737eed43728bca34b2068b. 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
| SHA256 hash: | d5252b71a90d3ef290ff4a760b8cd4ec847feac8d5737eed43728bca34b2068b |
|---|---|
| SHA3-384 hash: | 11d110d2313fa079467df99038b7cceee2a377f3a1b82436131af9e94aa06af81bf1bd5f92913d31a3727cfb0020f3cc |
| SHA1 hash: | ac3cc8f9b05f263bb437ec15e3ef9ca5144eb1c8 |
| MD5 hash: | 63f7fc248ad2d9cdfec16a9713d1b094 |
| humanhash: | seven-vermont-vermont-lithium |
| File name: | Invoice.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 530'432 bytes |
| First seen: | 2023-10-02 07:20:47 UTC |
| Last seen: | 2023-10-02 13:15:53 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 12288:0gMXsrU1Rm5/Ba2TeA2ZnAB+wM/ZkVpEzBj/fP5QlH:MiUGTTL2ZABcGVpE1/neH |
| Threatray | 4'147 similar samples on MalwareBazaar |
| TLSH | T176B4BE3875EF2B8AF03AA7B1C3951F4886FAF2F5223BF56F6E9605424510D40DEA3521 |
| TrID | 61.9% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 11.1% (.SCR) Windows screen saver (13097/50/3) 8.9% (.EXE) Win64 Executable (generic) (10523/12/4) 5.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 3.8% (.EXE) Win32 Executable (generic) (4505/5/1) |
| Reporter |  cocaman |
| Tags: | AgentTesla exe INVOICE payment |
Intelligence
File Origin
# of uploads :
5
# of downloads :
301
Origin country :
CHVendor Threat Intelligence
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Сreating synchronization primitives
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
masquerade obfuscated packed
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
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.
Malware family:
Agent Tesla
Verdict:
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
.NET source code contains very large strings
Antivirus / Scanner detection for submitted sample
Contains functionality to log keystrokes (.Net Source)
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, 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)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.GenSteal
Status:
Malicious
First seen:
2023-10-02 01:57:22 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
22 of 38 (57.89%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 4'137 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
6/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Looks up external IP address via web service
Unpacked files
SH256 hash:
3c1cbb7f759a03f3b481f4ce29a3a7438e76a314910bc99a84ced359f94bade9
MD5 hash:
cf83eb44aa5925feeec4a9fe5e039284
SHA1 hash:
b91ce23447d787db8ede1c85890ac6fc7bc4ba35
SH256 hash:
a42fc1457a8c674ed5f74a48531870e0557722167ee1aaa2c8c3f1a4c17cc677
MD5 hash:
970b26ca1747282faade076fd83e3600
SHA1 hash:
8e5bff016ad68b688b1a2a65b87a27a6b1140844
Detections:
AgentTesla
win_agent_tesla_g2
SH256 hash:
82285a575ea205476be5bf48340be52a19296fb6afff6183e6602ac8fc9a449a
MD5 hash:
4c963ce10be216472a5cc89e6866e241
SHA1 hash:
21a9a24908f421fee6a1d4b6041bd5871cffbd2f
SH256 hash:
d5252b71a90d3ef290ff4a760b8cd4ec847feac8d5737eed43728bca34b2068b
MD5 hash:
63f7fc248ad2d9cdfec16a9713d1b094
SHA1 hash:
ac3cc8f9b05f263bb437ec15e3ef9ca5144eb1c8
Malware family:
AgentTesla
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.65
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: | AgentTeslaV3 |
|---|---|
| Author: | ditekshen |
| Description: | AgentTeslaV3 infostealer payload |
| Rule name: | INDICATOR_EXE_Packed_GEN01 |
|---|---|
| Author: | ditekSHen |
| Description: | Detect packed .NET executables. Mostly AgentTeslaV4. |
| Rule name: | INDICATOR_SUSPICIOUS_Binary_References_Browsers |
|---|---|
| Author: | ditekSHen |
| Description: | Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables referencing many email and collaboration clients. Observed in information stealers |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables referencing many file transfer clients. Observed in information stealers |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables referencing Windows vault credential objects. Observed in infostealers |
| Rule name: | malware_Agenttesla_type2 |
|---|---|
| Author: | JPCERT/CC Incident Response Group |
| Description: | detect Agenttesla in memory |
| Reference: | internal research |
| Rule name: | NET |
|---|---|
| Author: | malware-lu |
| Rule name: | NETexecutableMicrosoft |
|---|---|
| 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.
Malspam
Delivery method
Other
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