MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 17c63004d1c89b8dac856bbc3fa3cd1fdf04eb6386fd9488b243c3d09377fec5. 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: 16


Intelligence 16 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 17c63004d1c89b8dac856bbc3fa3cd1fdf04eb6386fd9488b243c3d09377fec5
SHA3-384 hash: 0e0b4b3632cbb7be082587dc553a81f9ffe225cc516110d268af46ad238db0fd6603d72553480482cbf18df46e9e5627
SHA1 hash: d5b7e76421786081cc4814411fcf45bedb7c9ac8
MD5 hash: db24e7c1bf8808d70a2bdda8bebc127c
humanhash: vegan-pizza-don-eleven
File name:17c63004d1c89b8dac856bbc3fa3cd1fdf04eb6386fd9488b243c3d09377fec5
Download: download sample
Signature AgentTesla
Create hunting rule
File size:167'936 bytes
First seen:2023-11-09 12:32:54 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'664 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 3072:J3aCmYcTJR1xhYzkkWWflGB+vh3DSp0fdahRSzOlF728h:lcNrXc1W7B4kWCgzEx
Threatray 161 similar samples on MalwareBazaar
TLSH T14FF3296892C98E52D32D40F4C4A4111B56B2E1C35287EB9E5EB09CF63F5A7C3362EC76
TrID 60.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.8% (.SCR) Windows screen saver (13097/50/3)
8.7% (.EXE) Win64 Executable (generic) (10523/12/4)
5.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
Reporter adrian__luca
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
296
Origin country :
HU HU
Vendor Threat Intelligence
Detection(s):
Win.Packed.Generic-10003641-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Using the Windows Management Instrumentation requests
Sending a custom TCP request
Reading critical registry keys
Creating a window
Сreating synchronization primitives
DNS request
Stealing user critical data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
89%
Tags:
control hacktool keylogger lolbin packed packed replace
Link:
https://www.filescan.io/uploads/654cd197641154c7e3f0111b/reports/cb15204c-4ff2-448d-9440-6fa58fab4176/overview
Verdict:
Malicious
Link:
https://www.hybrid-analysis.com/sample/17c63004d1c89b8dac856bbc3fa3cd1fdf04eb6386fd9488b243c3d09377fec5
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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/89022c9d-ffce-4d90-95e0-5188bad59c78
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1339693
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Found malware configuration
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
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
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
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/17c63004d1c89b8dac856bbc3fa3cd1fdf04eb6386fd9488b243c3d09377fec5
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/17c63004d1c89b8dac856bbc3fa3cd1fdf04eb6386fd9488b243c3d09377fec5/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-06-08 07:45:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
24 of 38 (63.16%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=c7ddabgrzcny3lefno6d7i6nd7pqj23dq36zjcfsipb5be3x73cq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
17c63004d1c89b8dac856bbc3fa3cd1fdf04eb6386fd9488b243c3d09377fec5
AgentTesla
4bd728557c59a4ab89a5d3bd881603e69fa41247bab33f22d95404e532b21b24
AgentTesla
5dde21be9d6b2fffde1eeab3dd6fc370bf6c47f047d9dc7e16c5e9f0ead13b96
AgentTesla
89a8ccb4d73a02229bd820fa4b289867b15d907b6b8ebd7f50143a11b1df09ff
AgentTesla
d8237144bdf583bd62c89733eb04397c906d68f072ab35d379917482a7178782
AgentTesla
ed3e5af47aca29408248c203ccc55369d5c8e1c7d468b613fd3993fdec39eb08
AgentTesla
fcd1fb8ea7cf43f01388e7763017ff869ccd345ce8d4cebfd9b97dbd2496520f
AgentTesla
+ 151 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/231109-pq7m2shc4x/
Behaviour
Suspicious use of AdjustPrivilegeToken
outlook_office_path
outlook_win_path
Accesses Microsoft Outlook profiles
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:
17c63004d1c89b8dac856bbc3fa3cd1fdf04eb6386fd9488b243c3d09377fec5
MD5 hash:
db24e7c1bf8808d70a2bdda8bebc127c
SHA1 hash:
d5b7e76421786081cc4814411fcf45bedb7c9ac8
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/8d9fd2f8-6698-467d-8c50-aec86467f16a/
Parent samples :
0bf876e699fa87af9e2169d8afd1b61956e11d8949c8b52b3be86a76b6bfa29e
0a18546482f62496eef5038ade2a04f749c8aad06e1a574f3a2ee9c361d12010
a8862124bbd0b70abd9550142456342943e09f6dd447f09e2306c3e92b0685f3
17c63004d1c89b8dac856bbc3fa3cd1fdf04eb6386fd9488b243c3d09377fec5
f23b4ef6474d33537a357ba849a44a965428e70ec28368a3c8279702d56e7c32
2c1dc96dc237a9928d84e21b289cbfc80570bad1593786745a86829a66ba2705
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/17c63004d1c8/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/17c63004d1c89b8dac856bbc3fa3cd1fdf04eb6386fd9488b243c3d09377fec5

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:AgentTeslaV4
Create hunting rule
Author:kevoreilly
Description:AgentTesla Payload
Rule name:INDICATOR_EXE_Packed_GEN01
Create hunting rule
Author:ditekSHen
Description:Detect packed .NET executables. Mostly AgentTeslaV4.
Rule name:MSIL_SUSP_OBFUSC_XorStringsNet
Create hunting rule
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
Create hunting rule
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Windows_Trojan_AgentTesla_a2d69e48
Create hunting rule
Author:Elastic Security

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Comments