MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 d2355e84bd9dff1872c5bf04051c3984de36958b0af97c1ad874bce663501399. 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: 15
| SHA256 hash: | d2355e84bd9dff1872c5bf04051c3984de36958b0af97c1ad874bce663501399 |
|---|---|
| SHA3-384 hash: | 9954776f60e1ee13e6ee21fa73d2aa4578168ee7638974a878676cfc64b1a1e0ae4825b72e29311dcdc45e59a2ecd0b6 |
| SHA1 hash: | 0bc689b8686620d59aba2d7221e45c337ef855d4 |
| MD5 hash: | 29d0fdd543e4e171686378f7ff63c76d |
| humanhash: | wyoming-oscar-india-freddie |
| File name: | PRESUPUESTO_JUSTIFICANTE-BBVA.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 727'552 bytes |
| First seen: | 2023-10-10 08:31:13 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'738 x AgentTesla, 19'596 x Formbook, 12'241 x SnakeKeylogger) |
| ssdeep | 12288:2hX9KJSxHLvf6GqJiFaR9giW1+WhVVsg8KI6hKV1CEFm/LUKvum0YgvMB:2htCS9Lvf6GOJ1WIW9sg8GhKlO310tG |
| Threatray | 250 similar samples on MalwareBazaar |
| TLSH | T19EF4022923BDAF17D57957FE0070008453F5592E6134F2A80ED2A0EE6CB1F299F92E5B |
| 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 |  lowmal3 |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
319
Origin country :
DEVendor Threat Intelligence
Detection:
AgentTesla
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a process with a hidden window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
Reading critical registry keys
Launching the default Windows debugger (dwwin.exe)
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Stealing user critical data
Adding an exclusion to Microsoft Defender
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
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 method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
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)
Sample uses string decryption to hide its real strings
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
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
Win32.Trojan.Znyonm
Status:
Malicious
First seen:
2023-10-10 08:32:05 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
16 of 23 (69.57%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 240 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
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
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
AgentTesla
Malware Config
C2 Extraction:
https://discordapp.com/api/webhooks/1150611970358255616/TcoC3JrTki0Xd-EXOGznvPK0OsuJm9IeeUEQvrN7JXow_2oGDOWPWLU8gGbdLwevrDns
Unpacked files
SH256 hash:
a040efb5ce92995b5d40fd2536c8ad6a93f2d8584a3dd52f07cdb0b34c9e6e29
MD5 hash:
a5a52675690de850e3de6c05a9bd885f
SHA1 hash:
fd953edf2e910fbb43c9e6d4c8d48632bb4e55c6
SH256 hash:
262611bf98f4e161a34f01686e175d2d46d173812c3d64be882ed8baaad5c932
MD5 hash:
49c952d876a5a4ff917369ebe7f1a8e5
SHA1 hash:
eca63a0f3489780e60d60e2176cd0bafec97ddeb
SH256 hash:
7ad79e636c37b9d3902c9b6a5944482edeafdf305ff5b82cea17ced0a3b709d6
MD5 hash:
22cc4be78d54859d61132186c0c191ca
SHA1 hash:
8f1dabbec2ae77d4088d95d5c6d11bf05d3690a6
SH256 hash:
d6c68f727e8bbdef6b9ba8c117827c090c6953e4e9ad2af0fd703fa233c9f512
MD5 hash:
0b5e007e278c42ebfc209faed9d9851d
SHA1 hash:
8ea0cfec0e743fbd584f9caf135bd9cf8a775f4f
SH256 hash:
d2355e84bd9dff1872c5bf04051c3984de36958b0af97c1ad874bce663501399
MD5 hash:
29d0fdd543e4e171686378f7ff63c76d
SHA1 hash:
0bc689b8686620d59aba2d7221e45c337ef855d4
Malware family:
AgentTesla.v4
Verdict:
Malicious
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: | 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.
Malspam
Delivery method
Distributed via e-mail attachment
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