MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 567826580e2347d386ac8cb6d6c8bd541679f13335db51aa702d67e2cba22a83. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 567826580e2347d386ac8cb6d6c8bd541679f13335db51aa702d67e2cba22a83
SHA3-384 hash: 5c5ee14fd54e740e9cbc7651514de3ac3f8fa9143304481f448385de454952c68a235b8aaa2732b1564e8c303ef41b70
SHA1 hash: 41599399e807248ea11a47e2a96a493feaa4b783
MD5 hash: 421cc164dae34ba0e1cba196906cf70c
humanhash: utah-uniform-red-blue
File name:PAGO DE FACTURA PENDIENTE.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:35'328 bytes
First seen:2023-07-30 20:15:44 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'741 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 768:vrT9qDHxZLJLsh4S4k+tzmGTEKTPtaTSeqEvfb6lcU:VqVZLJLsapmG9lWb6lcU
Threatray 2'397 similar samples on MalwareBazaar
TLSH T1EFF21A537E5A92B0C9ADBF3BC5A782120375E5A26523DA09744F234A1C03BF7DD4AB07
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 malwarology
Tags:AgenTesla AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
335
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
https://files.catbox.moe/112gwe.zip
Verdict:
Malicious activity
Analysis date:
2023-07-27 14:29:40 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/a84fb02a-3024-4e87-9f93-ce86ad528964

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/439224/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.68393104.25312.10616.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
DNS request
Sending an HTTP GET request
Using the Windows Management Instrumentation requests
Running batch commands
Creating a process with a hidden window
Creating a file in the %AppData% directory
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Launching a process
Reading critical registry keys
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
control lolbin masquerade packed
Link:
https://www.filescan.io/uploads/64c6c503a108b876ac844847/reports/e21ee2ed-49e6-4b41-b6d6-4fe2dae728ba/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/567826580e2347d386ac8cb6d6c8bd541679f13335db51aa702d67e2cba22a83
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/a1eb11a2-aac9-4281-a61d-2b1395459287
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1282806
Signature
.NET source code contains potential unpacker
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 signatures2 2 Behavior Graph ID: 1282806 Sample: PAGO_DE_FACTURA_PENDIENTE.exe Startdate: 30/07/2023 Architecture: WINDOWS Score: 100 76 Malicious sample detected (through community Yara rule) 2->76 78 Antivirus / Scanner detection for submitted sample 2->78 80 Multi AV Scanner detection for submitted file 2->80 82 6 other signatures 2->82 9 Oootwvbggp.exe 14 4 2->9         started        13 PAGO_DE_FACTURA_PENDIENTE.exe 16 6 2->13         started        16 Oootwvbggp.exe 2->16         started        process3 dnsIp4 90 Antivirus detection for dropped file 9->90 92 Multi AV Scanner detection for dropped file 9->92 94 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 9->94 96 Machine Learning detection for dropped file 9->96 18 cmd.exe 9->18         started        64 qu.ax 46.29.235.10, 443, 49692, 49695 EUROTELECOM-ASRU Russian Federation 13->64 52 C:\Users\user\AppData\...\Oootwvbggp.exe, PE32 13->52 dropped 54 C:\Users\...\Oootwvbggp.exe:Zone.Identifier, ASCII 13->54 dropped 56 C:\...\PAGO_DE_FACTURA_PENDIENTE.exe.log, ASCII 13->56 dropped 98 May check the online IP address of the machine 13->98 100 Injects a PE file into a foreign processes 13->100 20 PAGO_DE_FACTURA_PENDIENTE.exe 2 13->20         started        24 cmd.exe 1 13->24         started        26 cmd.exe 16->26         started        file5 signatures6 process7 dnsIp8 28 Oootwvbggp.exe 18->28         started        32 conhost.exe 18->32         started        58 api4.ipify.org 104.237.62.211, 443, 49693 WEBNXUS United States 20->58 60 akskozmetik.com.tr 94.199.206.40, 49694, 49705, 587 AEROTEK-ASTR Turkey 20->60 62 3 other IPs or domains 20->62 84 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 20->84 86 Tries to steal Mail credentials (via file / registry access) 20->86 88 Installs a global keyboard hook 20->88 34 powershell.exe 21 24->34         started        36 conhost.exe 24->36         started        38 Oootwvbggp.exe 26->38         started        40 conhost.exe 26->40         started        signatures9 process10 dnsIp11 72 qu.ax 28->72 110 Injects a PE file into a foreign processes 28->110 42 Oootwvbggp.exe 28->42         started        46 cmd.exe 28->46         started        74 qu.ax 38->74 signatures12 process13 dnsIp14 66 173.231.16.76, 443, 49704 WEBNXUS United States 42->66 68 mail.akskozmetik.com.tr 42->68 70 3 other IPs or domains 42->70 102 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 42->102 104 Tries to steal Mail credentials (via file / registry access) 42->104 106 Tries to harvest and steal browser information (history, passwords, etc) 42->106 108 Installs a global keyboard hook 42->108 48 conhost.exe 46->48         started        50 powershell.exe 46->50         started        signatures15 process16
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/567826580e2347d386ac8cb6d6c8bd541679f13335db51aa702d67e2cba22a83/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-07-27 18:12:22 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kz4cmwaoend5hbvmrs3nnsf5kqlht4jtgxnvdktqfvt6fs5cfkbq._file
Verdict:
malicious
Similar samples:
3aad95eb85a241e4eb97d3d86deb3e43cb6df9df2e0d224a3c1a7701acb0d0a8
AgentTesla
4203d4bec77286094dae9822544155fa2f46f5fc12bc7766b8691ca2c3a219b3
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4e52698dd1dc682040e7d5e1acdd4c14ad648c3618dd103e2361ab805268dfe4
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5fdcc133a36a24d2b315190f395c4be383eded2b6280376530e01c84469c2f24
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66ec3c9fb1339c6925fb508c17190aa7869e24b149abcedd771aa53ea9de27fa
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737a4e3c0bc536fddc9f55099a01736da0b5ecb543d62b55ec3f29650a1305d8
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ae025809e03a89496d161b722b94d9ce5eb1f0bb74fd8c814fc82a9eac757c3f
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bc60b1409a79cd008bd4f8a2d6337a391a93bbdfe6eeac374c1defedcd8dbb30
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d24cac5596825fe9f802f9aa40201452c16f40fea1b4c46b5a23423c13d7f180
AgentTesla
+ 2'387 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
collection persistence spyware stealer
Link:
https://tria.ge/reports/230730-y14tksbd29/
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:
567826580e2347d386ac8cb6d6c8bd541679f13335db51aa702d67e2cba22a83
MD5 hash:
421cc164dae34ba0e1cba196906cf70c
SHA1 hash:
41599399e807248ea11a47e2a96a493feaa4b783
Link:
https://www.unpac.me/results/3625444c-99d1-4093-9a91-cb6171d7ab0d/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.97
Link:
https://yomi.yoroi.company/submissions/567826580e2347d386ac8cb6d6c8bd541679f13335db51aa702d67e2cba22a83

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

pdf 1f7ffb0a6a58be3ea87b8604e61ea0bc5372cfdeabf8f92efab2371e42e45338

zip 9c8765c464163fbc77f13e52fbd395f27b903513eec10073951bbbe57ab997b2

AgentTesla

Executable exe 567826580e2347d386ac8cb6d6c8bd541679f13335db51aa702d67e2cba22a83

(this sample)

anyrun
any.run
https://app.any.run/tasks/be1946c8-461b-47ce-bfcf-ffb159eedee1
  
Dropped by
SHA256 9c8765c464163fbc77f13e52fbd395f27b903513eec10073951bbbe57ab997b2
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/439224/
  
Dropped by
MD5 295a7cabd79086b0ae36e8bcbe82f2f3

Comments