MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 19b9e40b06830f0bcb731943268a0cdfbd01480f419e5f795541bafb8a1038c3. 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: 17


Intelligence 17 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 19b9e40b06830f0bcb731943268a0cdfbd01480f419e5f795541bafb8a1038c3
SHA3-384 hash: 6f7e45c9ce1084e632d95d5d6bedade1e0aac20afcd4fff62d46016f184ad979763d49dcda41689ccb0b9cdd90e672db
SHA1 hash: 8f7454fc8d6ea2d26f1261cc8f5d1ae5faf3e1f8
MD5 hash: f959d8834f0320b21151f829b2eef960
humanhash: solar-nitrogen-alanine-don
File name:19b9e40b06830f0bcb731943268a0cdfbd01480f419e5f795541bafb8a1038c3
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'007'104 bytes
First seen:2023-01-09 13:06:47 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:4KfayTtfBOnxZTe1SSz4FPyAxaR8lHdSfQARxNP0Tyg4BRg66JBFVEepFL:4KfaLfS8SziqC9SdRx2TyfsBvEepF
Threatray 25'349 similar samples on MalwareBazaar
TLSH T13D256BD5ABF2A036F48F72922418369DDC35BD43774BA19667723B1082D48FFB6A8443
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter adrian__luca
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
186
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
19b9e40b06830f0bcb731943268a0cdfbd01480f419e5f795541bafb8a1038c3
Verdict:
Malicious activity
Analysis date:
2023-01-09 13:07:02 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/0316fc24-0088-4ec0-9ef9-b6293b2a90b8

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/351107/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.21392.5516.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Unauthorized injection to a recently created process
Creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed snake
Link:
https://www.filescan.io/uploads/63bc11770e926711fd77febc/reports/34c79038-86fb-47f6-a81a-5ee85833eaca/overview
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/a671378c-6eea-46e7-94c2-741909d20a11
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1147965
Signature
.NET source code contains very large array initializations
Antivirus / Scanner detection for submitted sample
Injects a PE file into a foreign processes
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 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 ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected Telegram RAT
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/19b9e40b06830f0bcb731943268a0cdfbd01480f419e5f795541bafb8a1038c3/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-12-12 15:40:24 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dg46icygqmhqxs3tdfbsncqm366qcsapigpf66kvig5pxcqqhdbq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0c8be37321106941aa64fdf740537059ba94eb96c8a9a8cb4a9829f15b1c9b25
AgentTesla
3383e5ed89a4703ac88c7b8bfd322fb56d035e0dc4c9bb48be02b564e28d1818
AgentTesla
504e7264bec5643e9f1decfa929b442814ad6346aed43d59a0d0631e71e80b00
AgentTesla
5b21c86b9de84ff5e939274857c29b41b02702727c7b7841ca4ee287c5deaeb5
AgentTesla
68b0ca4a930d91acb935c32d37632f2ecf8d3c95333739cc156e7e52a02cf08f
AgentTesla
ccc78c1d61ff6eb4b314c9ffbbd9f172984a6b3decb088b1398a96b382a3149e
AgentTesla
ea1bcb7a814c69463a8d4f24162e0f228600287b74c7fbddfafa0f1972670e24
AgentTesla
+ 25'339 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/230109-qcmldshg2x/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
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 payload
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot5015424630:AAHYFU1sKtYqSORHBErFCWNjJz1TpXKj30w/sendDocument
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/62a8d597-5792-43cc-b992-7875c416e685
Unpacked files
SH256 hash:
d2cb9bd3e2769ef1652826bce633870b4719c876f5a7aa61b114ce3cf533fb28
MD5 hash:
b65c836e1a94d8a98196047b58373684
SHA1 hash:
8d7fba057ea5374c24d53799752b366dfba6ff0c
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/b83a2d70-a513-4810-9db6-4181f9618523/
Parent samples :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 hash:
1e1131cd527a07e96c2aa01bbcdd61668443e1df73b1d7d2af457d750588dd82
MD5 hash:
30cb568baf223dfc0e44379a57c4aaeb
SHA1 hash:
7c352ff010301af30476f845a3078b606220767c
Link:
https://www.unpac.me/results/b83a2d70-a513-4810-9db6-4181f9618523/
SH256 hash:
922915132a628d0050bf03a473370544dde3323627fb4adcba3f1ba869537e50
MD5 hash:
1ecb63625d636b0b8f8ebdece9fa80c3
SHA1 hash:
5623d5ad21fc63893011bae7e4709c51219fcc1c
Link:
https://www.unpac.me/results/b83a2d70-a513-4810-9db6-4181f9618523/
SH256 hash:
25aee980cf767875bdc6ee4772fa061a3f9e563d6a92b055f741ce7aa1a333de
MD5 hash:
1df6c06641b58855e6b2aa250064a062
SHA1 hash:
4022f36b48b0946095d998e92cc3fd30f95f36e8
Link:
https://www.unpac.me/results/b83a2d70-a513-4810-9db6-4181f9618523/
SH256 hash:
a000e28f51f40830d58c277f38b69a9621cd261df82876289ea6e3080ff76928
MD5 hash:
9dbcdd52743d0ccf5ac7223d758a3fc7
SHA1 hash:
01ab24d6591d5d866d179951c39be031ed951508
Link:
https://www.unpac.me/results/b83a2d70-a513-4810-9db6-4181f9618523/
SH256 hash:
19b9e40b06830f0bcb731943268a0cdfbd01480f419e5f795541bafb8a1038c3
MD5 hash:
f959d8834f0320b21151f829b2eef960
SHA1 hash:
8f7454fc8d6ea2d26f1261cc8f5d1ae5faf3e1f8
Link:
https://www.unpac.me/results/b83a2d70-a513-4810-9db6-4181f9618523/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/19b9e40b0683/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.51
Link:
https://yomi.yoroi.company/submissions/19b9e40b06830f0bcb731943268a0cdfbd01480f419e5f795541bafb8a1038c3

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:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/351107/

Comments