Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
22/06/2026, 14:36
Static task
static1
Behavioral task
behavioral1
Sample
Application.cmd
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
Application.cmd
Resource
win11ltsc2024-20260618-en
Behavioral task
behavioral3
Sample
luajit.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
luajit.exe
Resource
win11ltsc2024-20260618-en
Behavioral task
behavioral5
Sample
static.js
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
static.js
Resource
win11ltsc2024-20260617-en
General
- Target Application.cmd
- Size 31B
- Sample260622-ryzzaads3j
- SHA256 af6f59bd3caee5daa2d6765dd8c1bc167060a9681617ee1e2aff32f1eda3477c
- MD5 9d89e86238700d16d0b5d111b7981807
- SHA1 c45389b8b7270241162783991258df825385025c
- SHA512 148dfcf7ebc0d9bbeffa767f27a2ed9a4e24a21bb5abdccffb798a366a190e58b0fed083c92da9ee08cd4e702508523ceaa1f326f2cd1f3d174495bacf526a8a
- MD5 SHA1 SHA512
Malware Config
Signatures
- Executes dropped EXE 2 IoCs
pid Process 3680 ODM5.exe 2260 ODM5.exe - Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 5 ip-api.com 76 ip-api.com - Drops file in Windows directory 1 IoCs
description ioc Process File created C:\Windows\Setup\Scripts\ErrorHandler.cmd luajit.exe - Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 704 schtasks.exe 4468 schtasks.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 4704 wrote to memory of 2868 4704 cmd.exe 87 PID 2868 wrote to memory of 704 2868 luajit.exe 98 PID 2868 wrote to memory of 4468 2868 luajit.exe 99 PID 3548 wrote to memory of 5104 3548 Setup.exe 106 PID 5104 wrote to memory of 2708 5104 cmd.exe 108 PID 2708 wrote to memory of 2260 2708 cmd.exe 110 - Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\Application.cmd"1⤵
- Suspicious use of WriteProcessMemory
PID:4704 -
C:\Users\Admin\AppData\Local\Temp\luajit.exeluajit.exe static.txt2⤵
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:2868 -
C:\Windows\SYSTEM32\schtasks.exeschtasks /create /sc daily /st 12:05 /f /tn CloudDrive_ODM5 /tr ""C:\Users\Admin\AppData\Local\ODM5\ODM5.exe" "C:\Users\Admin\AppData\Local\ODM5\static.txt""3⤵
- Scheduled Task/Job: Scheduled Task
PID:704
-
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C:\Windows\SYSTEM32\schtasks.exeschtasks /create /sc daily /st 12:05 /f /tn Setup /tr "C:/Windows/System32/oobe/Setup.exe" /rl highest3⤵
- Scheduled Task/Job: Scheduled Task
PID:4468
-
-
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C:\Windows\System32\oobe\Setup.exeC:/Windows/System32/oobe/Setup.exe1⤵
- Suspicious use of WriteProcessMemory
PID:3548 -
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Windows\Setup\Scripts\ErrorHandler.cmd2⤵
- Suspicious use of WriteProcessMemory
PID:5104 -
C:\Windows\system32\cmd.execmd /c ""C:\Users\Admin\AppData\Local\ODM5\ODM5.exe" "C:\Users\Admin\AppData\Local\ODM5\static.txt""3⤵
- Suspicious use of WriteProcessMemory
PID:2708 -
C:\Users\Admin\AppData\Local\ODM5\ODM5.exe"C:\Users\Admin\AppData\Local\ODM5\ODM5.exe" "C:\Users\Admin\AppData\Local\ODM5\static.txt"4⤵
- Executes dropped EXE
PID:2260
-
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-
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C:\Users\Admin\AppData\Local\ODM5\ODM5.exeC:\Users\Admin\AppData\Local\ODM5\ODM5.exe1⤵
- Executes dropped EXE
PID:3680
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_EAF5D55D93603A879FA973006301F24F
- Size 471B
- SHA256 88a4d016275317c67dace5bb316bee13e6563aefe31224e903378bfcb9790cd1
- MD5 a4cb611d3d60d7993e7fa29a06e12733
- SHA1 ecc9f1462b2e220a4aa6613e9caaceac0864e25e
- SHA512 f1d1474a52600596a81c237b384bdeb7c27c057826c6fd801660236e76001a827befd23dd3a3f057168439dfee9cde4f5db0cced284dc9b58411da713a26831b
- TLSH T114F0D4524278E4B0FD15C9CC24B85A367911D1B81CD66556311E9CD40858BF5FB0E03A
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_EAF5D55D93603A879FA973006301F24F
- Size 412B
- SHA256 2d83e0d6415356f8332f039b0deca2e093af53501134176d8c9806b31d7ba31d
- MD5 91a829dbbf368726124bbf8b7d72b63b
- SHA1 da2679fdf84131f77cf144f98e9fbf114ac46c9f
- SHA512 0c7de9c0cca6575cb02872d7661a7aea94ce25002866b7a6e8283445893d0fdcc08925567b680bb32eacd130f8bfc80ed781e656bf48db027bdcb62150a173fd
- TLSH T170E0C02819FB811CF4F5D73C0FC57060D996F0160405A5B95FE81705670AB04EC12D32
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\8TC3VSEU\json[1].json
- Size 300B
- SHA256 7ceb34db050c134f6d92710ab26549e6b1bfc85ccc825c94d5ce3d5dc9525f91
- MD5 45ab8722ba4442ed983aa50b0517ca84
- SHA1 1b7f659f951e0d851e30fbe7760fd029725e3082
- SHA512 115bdb2b21cc3a85eb9c422cacd54deffc6506129a6bc0726a914dd0300105cc8cb3f995f9e63321599fc2759e1c6f9ba1b6987a76255cca07033141f6c31bd2
- TLSH T135E0CD39047138BB5B2261D9300FCCEC2BAC1111A7E788516A9D5A1C554976A705D02F
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\ODM5\static.txt
- Size 301KB
- SHA256 59c2115caf3104184de6cbc64c4029886b7302e1fa58acc910a2c567222e8616
- MD5 46d2bc500360833f1abd4e93aaa7feba
- SHA1 1a9715c11fe2648696caa4a5cd079410cd91ba35
- SHA512 b9344e80ce2aa53a9343543309e7bbff25eaa2f6c1c08dc898b8f8c5bd42d59c13c9625f9f0f9f1233890e06822e1b357bffd6fd5962e44b8ed90db201c719c4
- SSDEEP 6144:ACSKDaaSb8AWWCZi3xZ6XGL4DkHN5VjcoZcLoT65zecz:sJIWCZiBoXGL4DkHLV4oZizz3z
- TLSH T1C06408E0118829D5C6AB8692DD239CAB27B7A4F1474E1A8F4E4CF1F03B23591DDCEC56
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\Setup\Scripts\ErrorHandler.cmd
- Size 111B
- SHA256 1bebd0bfe7da18adb9dbb7ff3ec9b6457c08d8a0e966e235ce6a2667aebd95bc
- MD5 4d93a2fcb35e9c77c4419d064545e869
- SHA1 4d0a9711c0350ae2b73b2ea70eaacc8f4120328a
- SHA512 ab2ed90829b0f017196a0659a52b349088caf0afb2c968a16676a62cf64fec0e77c8542d0467c4530a062460d480b3e81d30d1d3484587ac7d45dd26f99b5299
- TLSH T1F8B0920245DACA39880D603B0AB16648D0A088557ED9BB018220890C124381CECC6102
- MD5 SHA1 SHA512 TLSH