MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6262800fff84b5d8e8b1482a8acc0d36769a89f89a78c2f1e12be3754938ced0. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6262800fff84b5d8e8b1482a8acc0d36769a89f89a78c2f1e12be3754938ced0
SHA3-384 hash: ef8b61e14e83809d08cef89ceb69b79f7bdfc5945ff121cb8dc04d5b5ccfa2d1b334af7cd8daca961f9f9e4d0ee8efb2
SHA1 hash: d93b917e23336e78c86d39bd23e4ac682f3167c0
MD5 hash: 72299dc03d9bd6088490cd9c124fdc10
humanhash: network-fish-four-diet
File name:SecuriteInfo.com.Win32.PWSX-gen.6665.10740
Download: download sample
Signature AgentTesla
Create hunting rule
File size:700'416 bytes
First seen:2023-10-19 11:54:54 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'461 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 12288:egR/mZRM+krqkMf/k2kRDsEaU7yrFZKZTMMk4NECStjSoIZaczEF:egkZR5k0fc2+JavIZTM+QjSoIZTg
Threatray 389 similar samples on MalwareBazaar
TLSH T140E4232238701463C4B892BCB953D010F3B69B7DD991EBDD6DD6AACD6FBAB0A0140713
TrID 69.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.0% (.EXE) Win64 Executable (generic) (10523/12/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.2% (.EXE) Win32 Executable (generic) (4505/5/1)
1.9% (.EXE) Win16/32 Executable Delphi generic (2072/23)
File icon (PE):PE icon
dhash icon 9079e1c9c9e9e9e9 (13 x AgentTesla, 2 x Loki, 1 x NanoCore)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
361
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Win32.PWSX-gen.6665.10740
Verdict:
Malicious activity
Analysis date:
2023-10-19 11:56:29 UTC
Tags:
stealer agenttesla
Link:
https://app.any.run/tasks/3f6c3290-36a2-4ca9-a1d4-d28d7fb7b7f7

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Porcupine.Malware.58887.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Win32.PWSX-gen.6665.10740.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Сreating synchronization primitives
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/65311918afc17c7912f8d1b8/reports/b55e5d80-5f83-4e0a-b1a5-a40ee4c88aa9/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/6262800fff84b5d8e8b1482a8acc0d36769a89f89a78c2f1e12be3754938ced0
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/da0ab333-6d00-46a2-809c-00669891e70b
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1328656
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
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 network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sigma detected: Scheduled temp file as task from temp location
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 schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1328656 Sample: SecuriteInfo.com.Win32.PWSX... Startdate: 19/10/2023 Architecture: WINDOWS Score: 100 38 mail.zoomfilms-cz.com 2->38 40 zoomfilms-cz.com 2->40 42 2 other IPs or domains 2->42 48 Found malware configuration 2->48 50 Malicious sample detected (through community Yara rule) 2->50 52 Sigma detected: Scheduled temp file as task from temp location 2->52 54 9 other signatures 2->54 8 SecuriteInfo.com.Win32.PWSX-gen.6665.10740.exe 7 2->8         started        12 jgHTPz.exe 5 2->12         started        signatures3 process4 file5 34 C:\Users\user\AppData\Roaming\jgHTPz.exe, PE32 8->34 dropped 36 C:\Users\user\AppData\Local\...\tmp1F69.tmp, XML 8->36 dropped 56 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 8->56 58 Uses schtasks.exe or at.exe to add and modify task schedules 8->58 60 Adds a directory exclusion to Windows Defender 8->60 14 SecuriteInfo.com.Win32.PWSX-gen.6665.10740.exe 15 2 8->14         started        18 powershell.exe 23 8->18         started        20 schtasks.exe 1 8->20         started        22 SecuriteInfo.com.Win32.PWSX-gen.6665.10740.exe 8->22         started        62 Multi AV Scanner detection for dropped file 12->62 64 Machine Learning detection for dropped file 12->64 66 Injects a PE file into a foreign processes 12->66 24 jgHTPz.exe 12->24         started        26 schtasks.exe 12->26         started        signatures6 process7 dnsIp8 44 api4.ipify.org 173.231.16.77, 443, 49746, 49748 WEBNXUS United States 14->44 46 zoomfilms-cz.com 195.54.163.133, 49747, 49749, 49754 ITLASUA Ukraine 14->46 68 Installs a global keyboard hook 14->68 28 conhost.exe 18->28         started        30 conhost.exe 20->30         started        70 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 24->70 72 Tries to steal Mail credentials (via file / registry access) 24->72 74 Tries to harvest and steal browser information (history, passwords, etc) 24->74 32 conhost.exe 26->32         started        signatures9 process10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/6262800fff84b5d8e8b1482a8acc0d36769a89f89a78c2f1e12be3754938ced0
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/6262800fff84b5d8e8b1482a8acc0d36769a89f89a78c2f1e12be3754938ced0/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-10-19 10:34:11 UTC
File Type:
PE (.Net Exe)
Extracted files:
16
AV detection:
24 of 37 (64.86%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mjriad77qs25r2frjavivtangz3jvcpytj4mf4pbfprxksjyz3ia._file
Verdict:
malicious
Similar samples:
091982de7843b6d35b392a9526b3abf94b6a89a0455fa3f1ff1a18ab823c307d
AgentTesla
46f7eef31809fb7711ddf38f9bf6f5e7ec288e4d022ae8246333282696e4fc6f
AgentTesla
9469f86dad566eb14d265d9b449de22d1b67b72c40dd3033f15a6243e376ab96
AgentTesla
cb42b7fe8e4b91d233ed1755f6ac5e83d6d2d44f1320a55c88d034cf566f658d
AgentTesla
e6b6f23895185671a91e377fb4a48b3cd934092daf0409559e0f5c7f22949c5f
AgentTesla
efe1847d37281288a5717c6366547aa0a1d79a06e4847ea0517066067a8f046d
AgentTesla
f8fe2b2ea77e10ff5a8256bc177f299d30ec5601518d6fd27de2d599d516a114
AgentTesla
fec2fc59ff0deda9141200d10606ec0314a62f18a5b479e6438a13d8808d58ca
AgentTesla
+ 379 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/231019-n3f57aff7s/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Looks up external IP address via web service
Checks computer location settings
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:
a3572c5962afbcaec2e166bbe29a7180b8137ee5cd7af23df9ed85c4413ebf70
MD5 hash:
16e6350f5988b292409a62f010b781c0
SHA1 hash:
f65d5ca6155864cb7f4e106ebfe1387330a13a51
Detections:
AgentTesla
Create hunting rule
win_agent_tesla_g2
Create hunting rule
Link:
https://www.unpac.me/results/bbe93c2d-c513-4539-9e89-8bee0cd73357/
SH256 hash:
b1270dc9ec3f22c6fd2296239426ac7c48589589580d4a1b3da8188920b22a63
MD5 hash:
5c904da8528cfb1b87b15a6aa7c059cd
SHA1 hash:
f0a192969485d1bc34bf52adf37d9c20176d6b85
Link:
https://www.unpac.me/results/bbe93c2d-c513-4539-9e89-8bee0cd73357/
SH256 hash:
5be3882c1d7efe7ab0712593ad190750e1aead924cd2839b53281c12aabcaba9
MD5 hash:
c4a8f7f47c502e3967bd338818822514
SHA1 hash:
e2d106c5188200cb349b3790ed5a15d983c0e2db
Link:
https://www.unpac.me/results/bbe93c2d-c513-4539-9e89-8bee0cd73357/
SH256 hash:
55b6cb7467359aa5843d18211c5e11f2c0ec25e1e6b282596db73a65b23e1978
MD5 hash:
8127f9bf73396f3d650378c3a563f832
SHA1 hash:
4362224d0e1686b1c86cff1a5d283018154f797b
Link:
https://www.unpac.me/results/bbe93c2d-c513-4539-9e89-8bee0cd73357/
SH256 hash:
6262800fff84b5d8e8b1482a8acc0d36769a89f89a78c2f1e12be3754938ced0
MD5 hash:
72299dc03d9bd6088490cd9c124fdc10
SHA1 hash:
d93b917e23336e78c86d39bd23e4ac682f3167c0
Link:
https://www.unpac.me/results/bbe93c2d-c513-4539-9e89-8bee0cd73357/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/6262800fff84/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
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.

Comments