MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5b960ec264664c624798db69996efaee5a732557ee3ac8f6b9717233e073c0af. 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


Intelligence 15 IOCs YARA 2 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5b960ec264664c624798db69996efaee5a732557ee3ac8f6b9717233e073c0af
SHA3-384 hash: d7c564307bc7d0bc0bd921796b8a9cbbe090274e59e91a08adcf5df2d50898b32f3a0148beeacac5ce33548cd91cfec5
SHA1 hash: 80e085c05fe5c63b5b08e4aff76b96054639b4cc
MD5 hash: 0c704bc74f647dba618ce985cd7f9947
humanhash: crazy-missouri-pluto-lake
File name:0c704bc74f647dba618ce985cd7f9947
Download: download sample
Signature AgentTesla
Create hunting rule
File size:653'824 bytes
First seen:2022-06-14 08:05:19 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:VSxBafvIK2iNq2iNq2iNq2iN1FoFBn3+qhus8T+p0ASMMS8tRMblMBoi:4qf51I1I1I170Bn3+kSTskMMBslG
TLSH T185D4F0C5D3ABED79F02862B7B5A0D01C2BA8161D81E5C07B5EACB1CE24B274315F5E27
TrID 64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.5% (.SCR) Windows screen saver (13101/52/3)
9.2% (.EXE) Win64 Executable (generic) (10523/12/4)
5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.9% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
238
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
0c704bc74f647dba618ce985cd7f9947
Verdict:
Malicious activity
Analysis date:
2022-06-15 00:42:09 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/09ea6345-cbdf-4dc1-b1a7-de5c8feb6f23

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/279655/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.WZA.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.PackedNET.1364.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/62a84171fdc5b5ebb37bdcc9/reports/f75363a1-5423-446d-9d20-4983a0dfdd4c/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/e62d46b9-6258-42b0-8959-8fb27523c57a
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1012659
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
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)
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
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 645158 Sample: ddIUN24ENo Startdate: 14/06/2022 Architecture: WINDOWS Score: 100 33 Malicious sample detected (through community Yara rule) 2->33 35 Multi AV Scanner detection for submitted file 2->35 37 Yara detected AgentTesla 2->37 39 8 other signatures 2->39 6 windowsfilesgui.exe 3 2->6         started        9 ddIUN24ENo.exe 3 2->9         started        12 windowsfilesgui.exe 2 2->12         started        process3 file4 41 Multi AV Scanner detection for dropped file 6->41 43 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 6->43 45 Machine Learning detection for dropped file 6->45 14 windowsfilesgui.exe 14 2 6->14         started        18 windowsfilesgui.exe 6->18         started        20 windowsfilesgui.exe 6->20         started        29 C:\Users\user\AppData\...\ddIUN24ENo.exe.log, ASCII 9->29 dropped 47 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 9->47 49 Injects a PE file into a foreign processes 9->49 22 ddIUN24ENo.exe 17 5 9->22         started        signatures5 process6 dnsIp7 51 Tries to harvest and steal ftp login credentials 14->51 53 Tries to harvest and steal browser information (history, passwords, etc) 14->53 31 api.telegram.org 149.154.167.220, 443, 49766, 49848 TELEGRAMRU United Kingdom 22->31 25 C:\Users\user\AppData\...\windowsfilesgui.exe, PE32 22->25 dropped 27 C:\...\windowsfilesgui.exe:Zone.Identifier, ASCII 22->27 dropped 55 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 22->55 57 Tries to steal Mail credentials (via file / registry access) 22->57 59 Hides that the sample has been downloaded from the Internet (zone.identifier) 22->59 file8 signatures9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5b960ec264664c624798db69996efaee5a732557ee3ac8f6b9717233e073c0af/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-06-14 05:29:22 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
24 of 26 (92.31%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lola5qtemzgger4y3nuzs3x25znhgjkx5y5mr5vzofzdhydtycxq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/220614-jzd47scggm/
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
Adds Run key to start application
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://api.telegram.org/bot5361912293:AAGLRU8lOnvgedEVLW84nw6uJBR8KKRq6f4/sendDocument
Unpacked files
SH256 hash:
7de3835f2ac81ae16e23827c0373279319d83e99f37b25122fd74ecc2c06364e
MD5 hash:
8fb4a69960c9c7ed04086c4524866b4e
SHA1 hash:
8c91fcfd946d5140e194ff5f5b4a9b2ab086c413
Link:
https://www.unpac.me/results/6531789f-8352-472b-a59a-498c0ebaabd4/
SH256 hash:
7c11039e414a9613dcf04daf7d009f5847b384a7adf1b97d0cddd8b717355176
MD5 hash:
d994580cf37621e41c7fd1b600517715
SHA1 hash:
29984d472fdc18bd3b27920f6d87ea3845842853
Link:
https://www.unpac.me/results/6531789f-8352-472b-a59a-498c0ebaabd4/
SH256 hash:
5e6ef531f4a38c2228120bc0f93f5ed119837fe4ba5a4c00cb27e62907cabe34
MD5 hash:
2912a1a7d441f1bdb56c5bc29c32d368
SHA1 hash:
0eddbf3e581b50c05b88a3260f6fdffe4903ea58
Link:
https://www.unpac.me/results/6531789f-8352-472b-a59a-498c0ebaabd4/
SH256 hash:
dec15271d422cf3b82c0a94cf147312bb5a4a4f262da4b698ffe7e6bdaf18053
MD5 hash:
79c5c39e29ebe233cd13a50987e64609
SHA1 hash:
0560314716e6519158009159c017d2b52116608e
Link:
https://www.unpac.me/results/6531789f-8352-472b-a59a-498c0ebaabd4/
SH256 hash:
5b960ec264664c624798db69996efaee5a732557ee3ac8f6b9717233e073c0af
MD5 hash:
0c704bc74f647dba618ce985cd7f9947
SHA1 hash:
80e085c05fe5c63b5b08e4aff76b96054639b4cc
Link:
https://www.unpac.me/results/6531789f-8352-472b-a59a-498c0ebaabd4/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/5b960ec26466/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/5b960ec264664c624798db69996efaee5a732557ee3ac8f6b9717233e073c0af

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.

Web download

AgentTesla

Executable exe 5b960ec264664c624798db69996efaee5a732557ee3ac8f6b9717233e073c0af

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2237498/
Cape
Cape
https://www.capesandbox.com/analysis/279655/

Comments


Avatar
zbet commented on 2022-06-14 08:05:23 UTC

url : hxxp://2.58.149.200/bdel.exe