MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9ecf32d40c78a12f43bad7283ac48a98fcdbe1f8dec70fda7df32396f0b69cbf. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
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SHA256 hash: 9ecf32d40c78a12f43bad7283ac48a98fcdbe1f8dec70fda7df32396f0b69cbf
SHA3-384 hash: 22589a7e10a84105d863b4b6ba3f51a5cc6950dcb349a371a077b74a40c56cd80b0046bd3fc88f46d8522374818bcc9c
SHA1 hash: 980716265ddde5dbab753ebee069ce2fb0831370
MD5 hash: eda5afdcfaa2f4e6fc7f66ae987df51b
humanhash: fourteen-vegan-west-hot
File name:SecuriteInfo.com.W32.AIDetectNet.01.24488.6763
Download: download sample
Signature AgentTesla
Create hunting rule
File size:19'968 bytes
First seen:2022-05-31 21:31:41 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 384:XQnRFzlUlbQIn61g7fSUaepk0OOyd3zhzY7:XuBUlbCi7SUaq1LyJdzA
TLSH T10B926B187385C267D4BB4B3154F70B519AB7E2A55A37435EF88E233ECF037090A66BA1
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 489669d8d8699648 (53 x AgentTesla, 24 x SnakeKeylogger, 16 x AveMariaRAT)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
336
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.W32.AIDetectNet.01.24488.6763
Verdict:
Malicious activity
Analysis date:
2022-05-31 21:33:00 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/d8d661ad-1b54-42a5-8947-8b0d701c8c16

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/275817/
Detection(s):
SecuriteInfo.com.W32.AIDetectNet.01.24488.6763.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Creating a window
Сreating synchronization primitives
Running batch commands
Creating a process with a hidden window
DNS request
Sending an HTTP GET request
Creating a file
Using the Windows Management Instrumentation requests
Query of malicious DNS domain
Sending a TCP request to an infection source
Unauthorized injection to a system process
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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/27eba47a-fd85-4002-ae9a-7b19196f441e
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1004584
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Antivirus detection for URL or domain
Found malware configuration
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)
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 steal Mail credentials (via file / registry access)
Uses the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected Costura Assembly Loader
Yara detected Generic Downloader
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 637080 Sample: SecuriteInfo.com.W32.AIDete... Startdate: 31/05/2022 Architecture: WINDOWS Score: 100 35 Found malware configuration 2->35 37 Malicious sample detected (through community Yara rule) 2->37 39 Antivirus detection for URL or domain 2->39 41 10 other signatures 2->41 7 SecuriteInfo.com.W32.AIDetectNet.01.24488.exe 15 4 2->7         started        process3 dnsIp4 29 terrazzaitaliana.mx 192.185.136.135, 443, 49742 UNIFIEDLAYER-AS-1US United States 7->29 27 SecuriteInfo.com.W...et.01.24488.exe.log, ASCII 7->27 dropped 11 MSBuild.exe 14 2 7->11         started        15 cmd.exe 1 7->15         started        17 cmd.exe 1 7->17         started        file5 process6 dnsIp7 31 api.telegram.org 149.154.167.220, 443, 49757 TELEGRAMRU United Kingdom 11->31 33 192.168.2.1 unknown unknown 11->33 43 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 11->43 45 Tries to steal Mail credentials (via file / registry access) 11->45 47 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 11->47 49 Tries to harvest and steal browser information (history, passwords, etc) 11->49 19 conhost.exe 15->19         started        21 timeout.exe 1 15->21         started        23 conhost.exe 17->23         started        25 timeout.exe 1 17->25         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9ecf32d40c78a12f43bad7283ac48a98fcdbe1f8dec70fda7df32396f0b69cbf/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-05-31 19:12:04 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
22 of 40 (55.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=t3htfvampcqs6q5224udvrektd6nxypy33dq7wt56mrzn4fwts7q._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/220531-1dk43ache6/
Behaviour
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Checks computer location settings
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot5387517837:AAHI8L3I-OHmq0oJo6tuPuoRyKMJax0PL9I/sendDocument
Unpacked files
SH256 hash:
9ecf32d40c78a12f43bad7283ac48a98fcdbe1f8dec70fda7df32396f0b69cbf
MD5 hash:
eda5afdcfaa2f4e6fc7f66ae987df51b
SHA1 hash:
980716265ddde5dbab753ebee069ce2fb0831370
Link:
https://www.unpac.me/results/bdb7a142-308a-4bd5-ad2a-772a5367d76f/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/9ecf32d40c78/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
Link:
https://yomi.yoroi.company/submissions/9ecf32d40c78a12f43bad7283ac48a98fcdbe1f8dec70fda7df32396f0b69cbf

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/275817/

Comments