MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 21721ca445cf51608c363f704dcf8c552aa966239914d5810aca2e642981335b. 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: | 21721ca445cf51608c363f704dcf8c552aa966239914d5810aca2e642981335b |
|---|---|
| SHA3-384 hash: | f73974f54a47f10feba136aa1aa306604d37998c04210bf18fc3785cd6b429907c8b5327df6c7711c500e50c29dc3d4e |
| SHA1 hash: | 5817275977ca01455b5d291e9c85e22716aec6ec |
| MD5 hash: | 6e03f015aeea5800a9abc926e32eea20 |
| humanhash: | friend-pennsylvania-carbon-florida |
| File name: | PO530.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 593'920 bytes |
| First seen: | 2023-04-04 08:50:20 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'602 x Formbook, 12'241 x SnakeKeylogger) |
| ssdeep | 12288:GP4qdQuq4r6OH6ZeDtUhRKWxmjWNOneSjPLh4yHssz/tCxG:GP4vP4rZaMtmKCU6OnjjhdMokG |
| Threatray | 1'841 similar samples on MalwareBazaar |
| TLSH | T1FDC41267AB6A6321C8B547FEE813661443F8EA6BB021E7AF2DD514C05E327C6C491CD3 |
| 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 |  abuse_ch |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
267
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
PO530.exe
Verdict:
Malicious activity
Analysis date:
2023-04-04 08:52:26 UTC
Tags:
rat agenttesla opendir
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Launching a process
Creating a process with a hidden window
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
packed
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
Result
Verdict:
UNKNOWN
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, zgRAT
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
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)
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.GenSteal
Status:
Malicious
First seen:
2023-04-04 08:44:17 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
16 of 24 (66.67%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 1'831 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 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
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
9010f77e7093c7df64f16e435a7c824c61298a26a59194ba86478645bb885755
MD5 hash:
602672d37781432def513b461f413470
SHA1 hash:
8b7c4d33e3bf57048887e82d36fee4e6ce67822a
SH256 hash:
3c507afadbb1c31a9ebdd24baac5739d47576159e01c5e84f973c951885100aa
MD5 hash:
e79bf0e7e9d52d398e0b23b352394c68
SHA1 hash:
682325763a0ec77e0fd475ea3a4021b4651eceac
SH256 hash:
7d456bb71383402d015871eeccf2ef01b4fc6e01cdf60021c8971baabfddbce7
MD5 hash:
efa8a81c495ce56647514db0860d1295
SHA1 hash:
59431b35d48ce9e8b68b12264560050b0ba1ab96
SH256 hash:
a06d486fe542903c94502597d35b1672d113c00b38cf6542701ca995dc2d47a8
MD5 hash:
bbd742c483c584d4e666ffd60435144e
SHA1 hash:
3bf8b7c289a313cecb4933d5cdaf58cfb2980b98
SH256 hash:
a02ccf9c04e5db26b7d4503bd8b83bcb248d1fab826bd8bd257dfb1d91d598ec
MD5 hash:
d3e9dccfcaf32afe1d15d4d9c1553ec2
SHA1 hash:
0978607e39c80e27965ff1b18e0da5b55c4eb2ad
SH256 hash:
21721ca445cf51608c363f704dcf8c552aa966239914d5810aca2e642981335b
MD5 hash:
6e03f015aeea5800a9abc926e32eea20
SHA1 hash:
5817275977ca01455b5d291e9c85e22716aec6ec
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: | 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 |
| Rule name: | Suspicious_Macro_Presence |
|---|---|
| Author: | Mehmet Ali Kerimoglu (CYB3RMX) |
| Description: | This rule detects common malicious/suspicious implementations. |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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