MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0b0a8734313c4f347c472b5b9a8b2351759799e27a2c4e60263f2e522130ec5c. 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 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0b0a8734313c4f347c472b5b9a8b2351759799e27a2c4e60263f2e522130ec5c
SHA3-384 hash: 9d9eebb60ab926d44f5a6d4dbd9cf433c45647278f244c5e9c8070cf6523a0d3debbfaaff2651c17aceffbd6dcbca4ac
SHA1 hash: e3659f78dab0ea9af092b4172ec372de1dbd864c
MD5 hash: 8b87dad66b963f5f3daa3b0dfbe455d3
humanhash: shade-cola-triple-shade
File name:SecuriteInfo.com.Win32.PWSX-gen.9038.247
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'083'384 bytes
First seen:2023-07-12 12:38:56 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 24576:2dVzAaF1x1TPWGGlgx7Yaj/XmtiTJipPMvdlLTRQf:2QY1TOGSMYY1TJQCdlpQf
Threatray 5'457 similar samples on MalwareBazaar
TLSH T14B350123A57CC9E6FA5D3EF5922917282A70AE820234E187D68FBDD5F873717C9004D9
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 59dadadcdcdad758 (26 x AgentTesla, 2 x AsyncRAT, 1 x SnakeKeylogger)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
270
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Win32.PWSX-gen.9038.247
Verdict:
Malicious activity
Analysis date:
2023-07-12 12:42:27 UTC
Tags:
stealer agenttesla
Link:
https://app.any.run/tasks/3e613c01-c763-441c-8c6a-8a4df22c1223

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTesla
Create hunting rule
Link:
https://www.capesandbox.com/analysis/416793/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.9038.247.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
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
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Reading critical registry keys
Creating a window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Gathering data
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/0b0a8734313c4f347c472b5b9a8b2351759799e27a2c4e60263f2e522130ec5c
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/fb64e37a-2130-4b36-a5d9-b735ad853cb3
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1271714
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
May check the online IP address of the machine
Multi AV Scanner detection for domain / URL
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
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)
Yara detected AgentTesla
Yara detected Costura Assembly Loader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1271714 Sample: SecuriteInfo.com.Win32.PWSX... Startdate: 12/07/2023 Architecture: WINDOWS Score: 100 38 Multi AV Scanner detection for domain / URL 2->38 40 Found malware configuration 2->40 42 Antivirus detection for URL or domain 2->42 44 8 other signatures 2->44 6 Wepatin.exe 5 2->6         started        9 SecuriteInfo.com.Win32.PWSX-gen.9038.247.exe 1 5 2->9         started        12 Wepatin.exe 2 2->12         started        process3 file4 46 Antivirus detection for dropped file 6->46 48 Multi AV Scanner detection for dropped file 6->48 50 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 6->50 52 Machine Learning detection for dropped file 6->52 14 Wepatin.exe 14 2 6->14         started        18 Wepatin.exe 6->18         started        22 C:\Users\user\AppData\Roaming\Wepatin.exe, PE32 9->22 dropped 24 C:\Users\user\...\Wepatin.exe:Zone.Identifier, ASCII 9->24 dropped 26 SecuriteInfo.com.W...en.9038.247.exe.log, ASCII 9->26 dropped 54 May check the online IP address of the machine 9->54 56 Injects a PE file into a foreign processes 9->56 20 SecuriteInfo.com.Win32.PWSX-gen.9038.247.exe 15 2 9->20         started        signatures5 process6 dnsIp7 28 173.231.16.76, 443, 49683 WEBNXUS United States 14->28 30 api.ipify.org 14->30 58 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->58 60 Tries to steal Mail credentials (via file / registry access) 14->60 62 Tries to harvest and steal browser information (history, passwords, etc) 14->62 32 logxtai.shop 198.54.116.202, 49682, 49684, 587 NAMECHEAP-NETUS United States 20->32 34 api4.ipify.org 64.185.227.156, 443, 49681 WEBNXUS United States 20->34 36 2 other IPs or domains 20->36 signatures8
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/0b0a8734313c4f347c472b5b9a8b2351759799e27a2c4e60263f2e522130ec5c/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-07-12 10:56:20 UTC
File Type:
PE (.Net Exe)
Extracted files:
20
AV detection:
24 of 37 (64.86%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bmfionbrhrhti7chfnnzvczdkf2zpgpcpiwe4ybgh4xfeijq5roa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0203a7aeb82b24054ceee810c5218caf63d36c75f00b9df5ba62c41aa0ac4de7
AgentTesla
0a6e9968b41ff6c4c5dc632a22de371cc50b208db9dde57c562a69b47b3f479e
AgentTesla
2177882a8fb4bd06c84f61e81cb2fdf862e88f0a86b66a10faa88801696422cd
AgentTesla
21d0345174d67986202fdecdf8e56493628d9e66eafdf4002a8dacb84c46d779
AgentTesla
255298b59b2497636c8f2945cdcbf0a0f253d40a6695653208f6488cae8dd05b
AgentTesla
5d0e89e4891c61e170a328bdfd4205904de058eb335857e9cb08660871ee6e7e
AgentTesla
6c5181c0a6838d1afcd5e9f3730c0559a1934dc775ed5b316ef2745d68f5bfa1
AgentTesla
81c086e249101b2f7f623296738543eff2d419aed16713c522be56fdeb4f2ca1
AgentTesla
+ 5'447 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/230712-pvlw5seb6x/
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
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
Unpacked files
SH256 hash:
0b0a8734313c4f347c472b5b9a8b2351759799e27a2c4e60263f2e522130ec5c
MD5 hash:
8b87dad66b963f5f3daa3b0dfbe455d3
SHA1 hash:
e3659f78dab0ea9af092b4172ec372de1dbd864c
Link:
https://www.unpac.me/results/8f73801b-fb75-4e9a-a084-860d89be9bbd/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/0b0a8734313c/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/0b0a8734313c4f347c472b5b9a8b2351759799e27a2c4e60263f2e522130ec5c

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:Rony (r0ny_123)
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:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:pe_imphash
Create hunting rule
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits
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/416793/

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