MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c9e2dee6a1dc4f492f226a9a3d5d78477b50211d680267ec4e00da90ee8d8370. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c9e2dee6a1dc4f492f226a9a3d5d78477b50211d680267ec4e00da90ee8d8370
SHA3-384 hash: 4dab6fe30ba8a53dd8a6f6dec01fb7bf128f71890e26b51521ce12e7a80ee8474b4a60e39c56383e26322f218ed0b568
SHA1 hash: 1da00194acde0698268ebbfda44c8648629517b1
MD5 hash: 99d177d432d32b757d2620638b0905d4
humanhash: item-ohio-winner-mountain
File name:SecuriteInfo.com.Win32.DropperX-gen.30452.21360
Download: download sample
Signature AgentTesla
Create hunting rule
File size:379'904 bytes
First seen:2023-06-30 10:28:54 UTC
Last seen:2023-06-30 18:16:11 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:AYZ+Y7UVm2PB6NoNP+OQjnTggEHGtx4bazCSOd0WPXokAg:AYZ26NoNWOQjkG2azCS
TLSH T148844A4C3B8EA617E67F97B6B0628F840678CD5B6153D7CF1982B9E01FB63C1540A1B2
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)
File icon (PE):PE icon
dhash icon 0561c0d051564666 (2 x AgentTesla)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
7
# of downloads :
287
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Win32.DropperX-gen.30452.21360
Verdict:
Malicious activity
Analysis date:
2023-06-30 10:29:29 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/136773de-75e0-4a0b-936d-5a10f97f263d

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/404001/
Detection(s):
SecuriteInfo.com.Win32.DropperX-gen.30452.21360.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Creating a file in the %AppData% directory
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
Creating a window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
lolbin packed replace
Link:
https://www.filescan.io/uploads/649eae6fcf99e7a5cfcc38d8/reports/8a462006-639c-4732-82fc-5f5fffa14feb/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/c9e2dee6a1dc4f492f226a9a3d5d78477b50211d680267ec4e00da90ee8d8370
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
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/cc4179e1-00a0-4994-ad5e-a61287047fb9
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1263823
Signature
.NET source code contains potential unpacker
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
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 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 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 Costura Assembly Loader
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 896850 Sample: SecuriteInfo.com.Win32.Drop... Startdate: 30/06/2023 Architecture: WINDOWS Score: 100 51 Snort IDS alert for network traffic 2->51 53 Found malware configuration 2->53 55 Multi AV Scanner detection for submitted file 2->55 57 7 other signatures 2->57 6 SecuriteInfo.com.Win32.DropperX-gen.30452.21360.exe 16 5 2->6         started        11 Muvqisys.exe 14 5 2->11         started        13 Muvqisys.exe 4 2->13         started        process3 dnsIp4 29 files.catbox.moe 108.181.20.35, 443, 49692, 49695 ASN852CA Canada 6->29 23 C:\Users\user\AppData\Roaming\Muvqisys.exe, PE32 6->23 dropped 25 C:\Users\...\Muvqisys.exe:Zone.Identifier, ASCII 6->25 dropped 27 SecuriteInfo.com.W...30452.21360.exe.log, ASCII 6->27 dropped 59 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 6->59 61 May check the online IP address of the machine 6->61 15 SecuriteInfo.com.Win32.DropperX-gen.30452.21360.exe 2 6->15         started        63 Multi AV Scanner detection for dropped file 11->63 19 Muvqisys.exe 11->19         started        65 Injects a PE file into a foreign processes 13->65 21 Muvqisys.exe 13->21         started        file5 signatures6 process7 dnsIp8 31 api4.ipify.org 64.185.227.155, 443, 49693 WEBNXUS United States 15->31 33 api.telegram.org 149.154.167.220, 443, 49694, 49702 TELEGRAMRU United Kingdom 15->33 35 api.ipify.org 15->35 43 Installs a global keyboard hook 15->43 37 173.231.16.76, 443, 49697, 49701 WEBNXUS United States 19->37 39 api.ipify.org 19->39 41 api.ipify.org 21->41 45 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 21->45 47 Tries to steal Mail credentials (via file / registry access) 21->47 49 Tries to harvest and steal browser information (history, passwords, etc) 21->49 signatures9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c9e2dee6a1dc4f492f226a9a3d5d78477b50211d680267ec4e00da90ee8d8370/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-06-30 09:17:57 UTC
File Type:
PE (.Net Exe)
Extracted files:
14
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zhrn5zvb3rhuslzcnknd2xlyi55vaii5nabgp3coadnjb3unqnya._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/230630-mh8h9shg6w/
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Looks up external IP address via web service
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/bot5898210465:AAHyFwDD6wYeczE1-iD5JW8fxWZlN6uYVJ4/
Unpacked files
SH256 hash:
c9e2dee6a1dc4f492f226a9a3d5d78477b50211d680267ec4e00da90ee8d8370
MD5 hash:
99d177d432d32b757d2620638b0905d4
SHA1 hash:
1da00194acde0698268ebbfda44c8648629517b1
Link:
https://www.unpac.me/results/1681cf7b-1ed7-44eb-b91c-f45720f7a01f/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/c9e2dee6a1dc/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/c9e2dee6a1dc4f492f226a9a3d5d78477b50211d680267ec4e00da90ee8d8370

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.

Malspam

AgentTesla

img 8b9f81726b668683a48e5c3617774687bab1b6735ced0afecae847d2316dc08f

AgentTesla

Executable exe c9e2dee6a1dc4f492f226a9a3d5d78477b50211d680267ec4e00da90ee8d8370

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/404001/
  
Dropped by
SHA256 8b9f81726b668683a48e5c3617774687bab1b6735ced0afecae847d2316dc08f
  
Dropped by
MD5 330fd19c447380bba81ca5e4777f5cc8

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