MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e4f1164364a86e7ae9293f9df8d976c8037e6701c7fb7103182186c2f5cd4968. 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: 12


Intelligence 12 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e4f1164364a86e7ae9293f9df8d976c8037e6701c7fb7103182186c2f5cd4968
SHA3-384 hash: 8ce373144d4769ae985d3364eb7d75a723e2b4931d00154e7c6c706fab65a3032041282e8a475d1921f0c3a427268128
SHA1 hash: 3351e02fd161797f4d72581ff7307357c5ffe0ef
MD5 hash: 5a1e5f813840f6231733e1043bb320e1
humanhash: neptune-yellow-golf-indigo
File name:SecuriteInfo.com.Win32.PWSX-gen.5566.23867
Download: download sample
Signature AgentTesla
Create hunting rule
File size:711'168 bytes
First seen:2023-08-14 19:33:04 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 12288:wbaa4lrrP09n3eW7U/Mf7N5mcAqElxBU+MVwHzj6mnVJahcLd:wbz4lXP09n3eWHTVRENOwH36mnba
Threatray 973 similar samples on MalwareBazaar
TLSH T175E49BC2E57AD6E3C4A197F8616214045F393FDA3468D2A40CA231DA7AF1B043797A3F
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)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
320
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Win32.PWSX-gen.5566.23867
Verdict:
Malicious activity
Analysis date:
2023-08-14 19:36:08 UTC
Tags:
stealer agenttesla
Link:
https://app.any.run/tasks/4f989fc6-ee05-47e4-9728-7762240564da

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/442697/
Detection(s):
Porcupine.Malware.58887.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Win32.PWSX-gen.5566.23867.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
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
Restart of the analyzed sample
Adding an exclusion to Microsoft Defender
Gathering data
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/e4f1164364a86e7ae9293f9df8d976c8037e6701c7fb7103182186c2f5cd4968
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/f0b23a76-f538-42a2-94ef-e4f68d3089f4
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1291145
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Contains functionality to register a low level keyboard hook
Found malware configuration
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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
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
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1291145 Sample: SecuriteInfo.com.Win32.PWSX... Startdate: 14/08/2023 Architecture: WINDOWS Score: 100 45 Found malware configuration 2->45 47 Malicious sample detected (through community Yara rule) 2->47 49 Sigma detected: Scheduled temp file as task from temp location 2->49 51 6 other signatures 2->51 7 SecuriteInfo.com.Win32.PWSX-gen.5566.23867.exe 7 2->7         started        11 hNGXYBRti.exe 5 2->11         started        process3 file4 31 C:\Users\user\AppData\Roaming\hNGXYBRti.exe, PE32 7->31 dropped 33 C:\Users\user\AppData\Local\...\tmp76B1.tmp, XML 7->33 dropped 53 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->53 55 May check the online IP address of the machine 7->55 57 Contains functionality to register a low level keyboard hook 7->57 63 2 other signatures 7->63 13 SecuriteInfo.com.Win32.PWSX-gen.5566.23867.exe 15 2 7->13         started        17 powershell.exe 17 7->17         started        19 schtasks.exe 1 7->19         started        59 Multi AV Scanner detection for dropped file 11->59 61 Machine Learning detection for dropped file 11->61 21 hNGXYBRti.exe 11->21         started        23 schtasks.exe 1 11->23         started        signatures5 process6 dnsIp7 35 sgbumperscar.com 119.17.253.214, 49705, 49719, 587 NETNAM-AS-APNetnamCompanyVN Viet Nam 13->35 37 mail.sgbumperscar.com 13->37 43 2 other IPs or domains 13->43 65 Installs a global keyboard hook 13->65 25 conhost.exe 17->25         started        27 conhost.exe 19->27         started        39 mail.sgbumperscar.com 21->39 41 api.ipify.org 21->41 67 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 21->67 69 Tries to steal Mail credentials (via file / registry access) 21->69 71 Tries to harvest and steal browser information (history, passwords, etc) 21->71 29 conhost.exe 23->29         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e4f1164364a86e7ae9293f9df8d976c8037e6701c7fb7103182186c2f5cd4968/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-08-14 19:34:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
19
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4tyrmq3evbxhv2jjh6o7rwlwzabx4zyby75xcayyegdmf5onjfua._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
135f9805df67da21d95c184b5b6dec71829fd39ed2ef6eaf2b984088ce4a1c03
AgentTesla
2a8beb4f22747f3d2f6cc851fc70e68e8501c3d81d9a6e6017d37e59712984e9
AgentTesla
40c36e5d6cec1bac32779ed8e2e2dceceae01a70115a23d3b3d32e9c56db86b3
AgentTesla
4234d3fe399a85446594bfeb82112f05f559c4fba64f628f989960221d98d613
AgentTesla
47a9c72472135cb2c500073339e15d6ccfd905bc1c51bdb0c4bb7779425a384a
AgentTesla
73cb9c68b47d45884c4cbdb18d45a63a4d67a1f22ab8cb2a6ec92423cd77948d
AgentTesla
8a6016c2c0c6f0f93777ef146ea61c8b871acc8bb7f726d05c6ae48a100b745f
AgentTesla
8a9134daa25d861d333adfea78e7243d2668d86dd35c18ec05593b9ad8f2a219
AgentTesla
a867eb46763ccee8962f882a1cb2cdca5bb654881c4e2c4a20bd88713ba8818a
AgentTesla
ba285605d34d25a3eef3f74f74a7f07b849b0bdb7ea3e593dccca1a78cd6c97d
AgentTesla
+ 963 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
spyware stealer
Link:
https://tria.ge/reports/230814-x933zaeh66/
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
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
34a0feea9085a9c94e2a2a9163a290f864edd2887586a3deb241c028b9444341
MD5 hash:
0d515d2db10ea95c32837eb54d65dc30
SHA1 hash:
f54225ddf5946baa629c2244b0f003f15c93e48f
Link:
https://www.unpac.me/results/51343079-5552-4046-8e66-5f3a7a24b858/
SH256 hash:
7b1e678c7c4eee7e46e6cfbd53bb95989e81b129d289bca515545a19a6e02a58
MD5 hash:
69d3955a4822a33a3019d1c11458205b
SHA1 hash:
de29084906a9d27fb055e35d4b9615fc4d357093
Link:
https://www.unpac.me/results/51343079-5552-4046-8e66-5f3a7a24b858/
Parent samples :
3f0862dc7485fc5c5d3eab573dd2dfedad47241d7dbaf7c8cfd218ff105a0ace
14f4fe0a5de3161df5631f5f50d4caf56f29e6a6a26c536ac6956944d8883b0e
9289314aab6aaed64dae4f685d00bf936b7e43f03105a88e5ec457b82261e41e
486d2fae164dfd24b2d443ffd775d83f33136a746bded12f3e05cade26bacd24
SH256 hash:
2ac2f55e15fd8da559f99925ceee9166ca978e94cbc53a5cb29bf02d0a76ac7f
MD5 hash:
1081db0b25581c7958e6fbff4d9aa64a
SHA1 hash:
bcb0e0fe844884a5b0d05cd3b0cc5fd7a5ff53b9
Link:
https://www.unpac.me/results/51343079-5552-4046-8e66-5f3a7a24b858/
SH256 hash:
dae0bdf28f137dd2270ff9bc0bd97848f3a4e7cb1fdc9eea84a269f85cdfbe9e
MD5 hash:
be80dee81e7e9fc8910f33aea2d95fb4
SHA1 hash:
4cef5afa87de074c51e15d62048c7cf7292e3199
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/51343079-5552-4046-8e66-5f3a7a24b858/
Parent samples :
ec138aa171cc6aa7f403e0dbc2d9a79cbfe698a0f52010abb9d28c2b079e650a
4c57febab3c5810a755769a190c85eb5eb5b99a31e4b463f0db13ece0ea104a1
4234d3fe399a85446594bfeb82112f05f559c4fba64f628f989960221d98d613
e4f1164364a86e7ae9293f9df8d976c8037e6701c7fb7103182186c2f5cd4968
0ba8b0616ca5557b8757e20eb42437aa439606de5ca3598c6a9bb7e48fddc915
23abc888951142813a7bb5bf072979238c51ad5cae059ef89303322371f8497f
3c37f0bd658fddf5052676b7609c1e2331ed84d48a30d7b522652e535f72f7d8
SH256 hash:
e4f1164364a86e7ae9293f9df8d976c8037e6701c7fb7103182186c2f5cd4968
MD5 hash:
5a1e5f813840f6231733e1043bb320e1
SHA1 hash:
3351e02fd161797f4d72581ff7307357c5ffe0ef
Link:
https://www.unpac.me/results/51343079-5552-4046-8e66-5f3a7a24b858/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/e4f1164364a8/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:AgentTeslaV3
Create hunting rule
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:INDICATOR_EXE_Packed_GEN01
Create hunting rule
Author:ditekSHen
Description:Detect packed .NET executables. Mostly AgentTeslaV4.
Rule name:NET
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.

Cape
Cape
https://www.capesandbox.com/analysis/442697/

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