Analysis
- max time kernel
148s - max time network
115s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
15/07/2026, 04:15
Static task
static1
Behavioral task
behavioral1
Sample
pickup instructions.js
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
pickup instructions.js
Resource
win11ltsc2024-20260709-en
General
- Target pickup instructions.js
- Size 3.3MB
- Sample260715-evkc7sbv2k
- SHA256 3bca9c81c17cfc02acd309b5f21322a1ae7044674db25c43105f237e44b502c8
- MD5 210af5ba42d03a668758f75724074b3f
- SHA1 d1e59af86d6b281071b7340a32c3a6a3af198d5a
- SHA512 ec03f8f27b09e8e5def080e6b1997901d08c62a07aa7a611e04f7e192193039a07c2b37165124cb5aa2d8ac968e4eec98872adab68545d05ea05cbf91dfe12ed
- SSDEEP 98304:JduBlmqDlpgSnCpz+vDNK+0lBTNPRmeJajMP6N:zut0hZv/goyN
- TLSH T154F5184047A861337721E79E413AFE389C1EA05368DACF11385EE238791DE4B9758BE7
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
-
agenttesla
-
Protocol
ftp
-
Host
ftp://ftp.altatsradgez.com
-
Port
21
-
Username
-
Password
MB9MroexSyET,Y*e
Signatures
- Family: AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- Executes dropped EXE 1 IoCs
pid Process 4888 GOQQTKJZSDPJNCYF.PIF - Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3797332335-34111092-3597280141-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 GOQQTKJZSDPJNCYF.PIF - Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 1 ip-api.com - Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
pid Process 4888 GOQQTKJZSDPJNCYF.PIF 4888 GOQQTKJZSDPJNCYF.PIF - Command and Scripting Interpreter: JavaScript 1 TTPs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language GOQQTKJZSDPJNCYF.PIF Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe - Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{A8CDFF1C-4878-43be-B5FD-F8091C1C60D0}\Instance\ wscript.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{d3162b92-9365-467a-956b-92703aca08af}\Instance\ wscript.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4888 GOQQTKJZSDPJNCYF.PIF 4888 GOQQTKJZSDPJNCYF.PIF - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4888 GOQQTKJZSDPJNCYF.PIF - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1300 wrote to memory of 4888 1300 wscript.exe 87 PID 4888 wrote to memory of 5828 4888 GOQQTKJZSDPJNCYF.PIF 89 PID 5828 wrote to memory of 2012 5828 cmd.exe 90 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3797332335-34111092-3597280141-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 GOQQTKJZSDPJNCYF.PIF
Processes
-
C:\Windows\system32\wscript.exewscript.exe "C:\Users\Admin\AppData\Local\Temp\pickup instructions.js"1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1300 -
C:\Users\Admin\Documents\GOQQTKJZSDPJNCYF.PIF"C:\Users\Admin\Documents\GOQQTKJZSDPJNCYF.PIF" C:\Users\Admin\Documents\GOQQTKJZSDPJNCYF.ttf2⤵
- Executes dropped EXE
- Accesses Microsoft Outlook profiles
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_office_path
PID:4888 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c schtasks /query /tn "GOQQTKJZSDPJNCYF" 2>nul3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5828 -
C:\Windows\SysWOW64\schtasks.exeschtasks /query /tn "GOQQTKJZSDPJNCYF"4⤵
- System Location Discovery: System Language Discovery
PID:2012
-
-
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\Documents\GOQQTKJZSDPJNCYF.PIF
- Size 499KB
- SHA256 d447a06cba8d3dbe80e09d73dd64576836b258961ee0d3ba56cf26cea7962b49
- MD5 7675b38aabebc8427171447edd484b5b
- SHA1 145c72f8acdcd366869f955dffd000d3bc146b6e
- SHA512 bc9bddbee59f165742a3203f9e2ba9de409e66de6334cb352cded84cce3e1074dbd0ac17b29e58c8729906848b64d1486fb8c848ca15422127b2baeb4c5e5dbe
- SSDEEP 12288:HW7YOPcqPqvopYJNWGIbK8AJYlqWuSr7B/Uj:HW7RPcqPqvopYJYK8AyldpUj
- TLSH T176B43AC4BACB08F1E2A355B0C49BDB7F96349A050022D5BAFF5CBD59EC33746092725A
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\Documents\GOQQTKJZSDPJNCYF.ttf
- Size 494KB
- SHA256 52fc66d31db314811b94ff070859d8905dbed7b2e013513ea9db7d0408d8aa84
- MD5 f52964789850ab96f803dd52612a5f14
- SHA1 e7fe7608daf09a1e3310539b8423792b898773e1
- SHA512 712f24c4bb692bcb440e2a42ced1983d0a2f934cda456c4507a79b53272c31c067fbae3b7bacaeb182c52b997abc2cc2441ecdbb076be62349fd4d9d2a20ac03
- SSDEEP 12288:uOOwvhDbCBscmK9X5vGySzXyLzDLkKhsEX2:uOOwvhnCBX75xaiLPLkKSEX2
- TLSH T1AFB49E87B9CA18E495B681F0CCA75E8F70F9E8ED074E17860F68D05567203BCC9ED929
- MD5 SHA1 SHA512 SSDEEP TLSH