MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bbbaabfbbaff1be76997a22ce42b0bba54f1c9579a12c485157d4d1606cc99d9. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bbbaabfbbaff1be76997a22ce42b0bba54f1c9579a12c485157d4d1606cc99d9
SHA3-384 hash: 5b7231d18f2e6c18cf2447168057eab4084f2fe379d334d8b7f31956a3c6184576671d4168cfc454671a0d973247cfa1
SHA1 hash: c73f39a5edbf2390499ff8caa1c9ad010474d6fd
MD5 hash: d12ef6277615402ced429f23fffddfe8
humanhash: uranus-autumn-west-river
File name:SecuriteInfo.com.Win32.PWSX-gen.18370.27938
Download: download sample
Signature AgentTesla
Create hunting rule
File size:735'744 bytes
First seen:2022-11-24 04:34:12 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'748 x AgentTesla, 19'642 x Formbook, 12'245 x SnakeKeylogger)
ssdeep 12288:GxOwgh/PsZ1DX/VDJAsjkavmvzUcu0xEjWFQQUOPmo85Jv0uC:GEwgh/PP4vSm0oQ3/YI
Threatray 23'842 similar samples on MalwareBazaar
TLSH T1BAF429CB2F310E84DB4F34715C8D1B8856523DA149F59CF22B35AA786D468BFA69233C
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 SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
211
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Win32.PWSX-gen.18370.27938
Verdict:
Malicious activity
Analysis date:
2022-11-24 04:37:32 UTC
Tags:
trojan rat agenttesla
Link:
https://app.any.run/tasks/ee92f6db-39fd-4b9d-8dc9-cf6bb81c93e6

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/337913/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.18370.27938.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Launching a process
Creating a process with a hidden window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/637ef47c5be128ac718e99ad/reports/b32d97da-eccd-42d9-8377-3951e9a850a5/overview
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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5fc06cae-1965-4f22-882a-31ff12514832
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1120276
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Antivirus detection for URL or domain
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
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)
Queries sensitive video device information (via WMI, Win32_VideoController, 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)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 752993 Sample: SecuriteInfo.com.Win32.PWSX... Startdate: 24/11/2022 Architecture: WINDOWS Score: 100 25 Multi AV Scanner detection for domain / URL 2->25 27 Malicious sample detected (through community Yara rule) 2->27 29 Antivirus detection for URL or domain 2->29 31 7 other signatures 2->31 7 SecuriteInfo.com.Win32.PWSX-gen.18370.27938.exe 4 2->7         started        process3 file4 21 SecuriteInfo.com.W...18370.27938.exe.log, ASCII 7->21 dropped 33 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 7->33 35 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->35 37 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->37 39 2 other signatures 7->39 11 SecuriteInfo.com.Win32.PWSX-gen.18370.27938.exe 15 2 7->11         started        15 powershell.exe 21 7->15         started        17 SecuriteInfo.com.Win32.PWSX-gen.18370.27938.exe 7->17         started        signatures5 process6 dnsIp7 23 ftp.alonsorojasmudanzasnacionales.com 162.213.251.217, 21, 49712 NAMECHEAP-NETUS United States 11->23 41 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->41 43 Tries to steal Mail credentials (via file / registry access) 11->43 45 Tries to harvest and steal ftp login credentials 11->45 47 2 other signatures 11->47 19 conhost.exe 15->19         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bbbaabfbbaff1be76997a22ce42b0bba54f1c9579a12c485157d4d1606cc99d9/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-11-24 02:42:55 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
24 of 41 (58.54%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xo5kx65274n6o2mxuiwoikylxjkpdskxtijmjbivpvgrmbwmthmq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1f1fd45c3e5560960e07e8480bf9a692c92a50f3a4b173e13fa0b673204d84d1
AgentTesla
6b89b2149a6e472463d744d5915c98aae96980b90653f20704959f2c9476ed9a
AgentTesla
7db93b2a8d85934f23c15b78a321dc71dcac4cb146d9dbe8df3d22c5d91fdad1
AgentTesla
d2f993ff59a92848cfc6be4eb2f84423aec3736140da53cdb8fbf36d81c7c2f3
AgentTesla
dd1a5d2bd088d8b31bc8a712bb7484aabcdc4fc3119147f22dc141a8092bd3b6
AgentTesla
ed1a970e4dfe1b30077850f0ef2b00dc406d7a12b2ba1d9563d1db2a68ce09c3
AgentTesla
+ 23'832 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection evasion keylogger spyware stealer trojan
Link:
https://tria.ge/reports/221124-e7nw6ahe56/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Maps connected drives based on registry
Checks BIOS information in registry
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Looks for VMWare Tools registry key
Looks for VirtualBox Guest Additions in registry
AgentTesla
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/91b5c207-7607-4ed8-b70e-cb7c411bd88b
Unpacked files
SH256 hash:
6575c4c1a3f366abb1cfa55cd9a913ae2ca29752541378114edb783921d3000e
MD5 hash:
b7f819f65b63abb4ed52d6d92c6b5c64
SHA1 hash:
e3365de365b5deee54fe9f2da0f58144743c439e
Link:
https://www.unpac.me/results/83f4eecf-cd20-4eb2-b2fd-25c1edceb41b/
SH256 hash:
4b2de6032787eaa21448c11c5868d51b508f2ecbd8c38d40263fb89a51dd1b2c
MD5 hash:
1f4c3f65a16c1b5c4aaddebca58cf6fb
SHA1 hash:
e0d6501d80df8f5ec8004a3ac0265e060d545145
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/83f4eecf-cd20-4eb2-b2fd-25c1edceb41b/
Parent samples :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 hash:
744928a56b4d36f17e73eea0534c5e99103d1553d5b0a864a6fd9d4f9899b47f
MD5 hash:
91fed5db1afcdf48e0cd6d4058a013ba
SHA1 hash:
3717b3346e25d3f66f00626ad1a771d8655f485f
Link:
https://www.unpac.me/results/83f4eecf-cd20-4eb2-b2fd-25c1edceb41b/
SH256 hash:
ab19f28c700d64814b0c55df868c30dfb94e0a1f9fb6f7bca05bac6eb78a4e52
MD5 hash:
1f2a6c02dcf9aa00a28a5039fb5b8ce0
SHA1 hash:
1ef480867d39b98368af7586a8e6ba38c0c3893a
Link:
https://www.unpac.me/results/83f4eecf-cd20-4eb2-b2fd-25c1edceb41b/
SH256 hash:
1e2b4db3e076b7eda980e6e9171aacd0dee7226ba25b81ac62b0559347be652e
MD5 hash:
3005f73579bf9e42aa889f460911cab0
SHA1 hash:
13b254bbc83f477a4e4533bc91cb84e4a3c0dd74
Link:
https://www.unpac.me/results/83f4eecf-cd20-4eb2-b2fd-25c1edceb41b/
SH256 hash:
bbbaabfbbaff1be76997a22ce42b0bba54f1c9579a12c485157d4d1606cc99d9
MD5 hash:
d12ef6277615402ced429f23fffddfe8
SHA1 hash:
c73f39a5edbf2390499ff8caa1c9ad010474d6fd
Link:
https://www.unpac.me/results/83f4eecf-cd20-4eb2-b2fd-25c1edceb41b/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/bbbaabfbbaff/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/bbbaabfbbaff1be76997a22ce42b0bba54f1c9579a12c485157d4d1606cc99d9

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/337913/

Comments