MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4e52698dd1dc682040e7d5e1acdd4c14ad648c3618dd103e2361ab805268dfe4. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4e52698dd1dc682040e7d5e1acdd4c14ad648c3618dd103e2361ab805268dfe4
SHA3-384 hash: c62a8aeded96e195291919be191ca13111f8df9d47c26af7bd4fb39c8d08a2b7dad6bfb35f89006eb90cfa517c22d2e6
SHA1 hash: 2dec78de1b88938afc7fca393b8450911d743bf8
MD5 hash: 5ce61b11119b110c1b3c84de1c9d57e6
humanhash: rugby-robert-neptune-item
File name:PAGO DE FACTURA PENDIENTE.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:35'840 bytes
First seen:2023-07-27 06:17:26 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'750 x AgentTesla, 19'656 x Formbook, 12'248 x SnakeKeylogger)
ssdeep 768:gJi5DfKk6uAkOWdWijtRIfxnMf+xGj1TM7n7wTB22DjnA:gUTKk6uAkOWdVnQMf+Q1M78jDjA
Threatray 2'368 similar samples on MalwareBazaar
TLSH T12EF209037ABCC160C694A73BD9EB98400371EE46A523CB2D788E935A5813BB7DD1774B
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)
Reporter Anonymous
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
279
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PAGO DE FACTURA PENDIENTE.exe
Verdict:
Malicious activity
Analysis date:
2023-07-27 06:18:28 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/d3a39a73-75b9-460b-95fb-f0cd9ce7025c

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/434640/
Detection(s):
SecuriteInfo.com.Win32.KeyloggerX-gen.12552.15014.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
DNS request
Сreating synchronization primitives
Sending an HTTP GET request
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
control lolbin masquerade packed
Link:
https://www.filescan.io/uploads/64c20c1a6635e735db2609aa/reports/2b4910ef-1c4d-4eca-89a5-70ff1ba55395/overview
Verdict:
Malicious
Labled as:
HEUR/AGEN.1363604
Link:
https://www.hybrid-analysis.com/sample/4e52698dd1dc682040e7d5e1acdd4c14ad648c3618dd103e2361ab805268dfe4
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.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/ae4bd654-b2ca-48a1-9741-8f6ffc301353
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1280845
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
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)
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)
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
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1280845 Sample: PAGO_DE_FACTURA_PENDIENTE.exe Startdate: 27/07/2023 Architecture: WINDOWS Score: 100 65 mail.akskozmetik.com.tr 2->65 67 akskozmetik.com.tr 2->67 85 Malicious sample detected (through community Yara rule) 2->85 87 Antivirus / Scanner detection for submitted sample 2->87 89 Multi AV Scanner detection for submitted file 2->89 91 5 other signatures 2->91 10 PAGO_DE_FACTURA_PENDIENTE.exe 16 6 2->10         started        15 Sgybll.exe 14 4 2->15         started        17 Sgybll.exe 2->17         started        signatures3 process4 dnsIp5 75 qu.ax 46.29.235.10, 443, 49696, 49700 EUROTELECOM-ASRU Russian Federation 10->75 55 C:\Users\user\AppData\Roaming\Sgybll.exe, PE32 10->55 dropped 57 C:\Users\user\...\Sgybll.exe:Zone.Identifier, ASCII 10->57 dropped 59 C:\...\PAGO_DE_FACTURA_PENDIENTE.exe.log, ASCII 10->59 dropped 101 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 10->101 103 May check the online IP address of the machine 10->103 105 Injects a PE file into a foreign processes 10->105 19 PAGO_DE_FACTURA_PENDIENTE.exe 2 10->19         started        23 cmd.exe 1 10->23         started        107 Antivirus detection for dropped file 15->107 109 Multi AV Scanner detection for dropped file 15->109 111 Machine Learning detection for dropped file 15->111 25 cmd.exe 15->25         started        27 cmd.exe 17->27         started        file6 signatures7 process8 dnsIp9 69 api4.ipify.org 173.231.16.76, 443, 49697 WEBNXUS United States 19->69 71 akskozmetik.com.tr 94.199.206.40, 49698, 49706, 587 AEROTEK-ASTR Turkey 19->71 73 3 other IPs or domains 19->73 93 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 19->93 95 Tries to steal Mail credentials (via file / registry access) 19->95 97 Tries to harvest and steal browser information (history, passwords, etc) 19->97 99 Installs a global keyboard hook 19->99 29 powershell.exe 20 23->29         started        31 conhost.exe 23->31         started        33 Sgybll.exe 25->33         started        37 conhost.exe 25->37         started        39 Sgybll.exe 27->39         started        41 conhost.exe 27->41         started        signatures10 process11 dnsIp12 61 qu.ax 33->61 83 Injects a PE file into a foreign processes 33->83 43 Sgybll.exe 33->43         started        47 cmd.exe 33->47         started        49 Sgybll.exe 33->49         started        63 qu.ax 39->63 signatures13 process14 dnsIp15 77 64.185.227.156, 443, 49705 WEBNXUS United States 43->77 79 api4.ipify.org 43->79 81 api.ipify.org 43->81 113 Tries to harvest and steal browser information (history, passwords, etc) 43->113 51 conhost.exe 47->51         started        53 powershell.exe 47->53         started        signatures16 process17
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4e52698dd1dc682040e7d5e1acdd4c14ad648c3618dd103e2361ab805268dfe4/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-07-27 06:18:05 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jzjgtdor3rucaqhh2xq2zxkmcswwjdbwddoraprdmgvyauti37sa._file
Verdict:
malicious
Similar samples:
134c23ec245a8e10995adfa594154b61bf94e1e5016cf5daeb2b8d594bb16448
AgentTesla
4203d4bec77286094dae9822544155fa2f46f5fc12bc7766b8691ca2c3a219b3
AgentTesla
5fdcc133a36a24d2b315190f395c4be383eded2b6280376530e01c84469c2f24
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66ec3c9fb1339c6925fb508c17190aa7869e24b149abcedd771aa53ea9de27fa
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6ec18d3df48468e9f95e818dca6b93f9b04f9786646670f6bdc721ab182860e3
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ae025809e03a89496d161b722b94d9ce5eb1f0bb74fd8c814fc82a9eac757c3f
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d24cac5596825fe9f802f9aa40201452c16f40fea1b4c46b5a23423c13d7f180
AgentTesla
e886baf2ba6653cdf655d189bbee53522b5728979539f68edd47fc8f8f80a3c7
AgentTesla
+ 2'358 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
collection persistence spyware stealer
Link:
https://tria.ge/reports/230727-g2lwqaaf9w/
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
Adds Run key to start application
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
Unpacked files
SH256 hash:
4e52698dd1dc682040e7d5e1acdd4c14ad648c3618dd103e2361ab805268dfe4
MD5 hash:
5ce61b11119b110c1b3c84de1c9d57e6
SHA1 hash:
2dec78de1b88938afc7fca393b8450911d743bf8
Link:
https://www.unpac.me/results/89008867-2322-43fd-a36e-f311a2080339/
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: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

Executable exe 4e52698dd1dc682040e7d5e1acdd4c14ad648c3618dd103e2361ab805268dfe4

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/434640/

Comments