Analysis
- max time kernel
149s - max time network
154s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
29/04/2026, 18:18
Static task
static1
Behavioral task
behavioral1
Sample
application.cmd
Resource
win10v2004-20260130-en
Behavioral task
behavioral2
Sample
application.cmd
Resource
win11-20260130-en
Behavioral task
behavioral3
Sample
ico64.js
Resource
win10v2004-20260130-en
Behavioral task
behavioral4
Sample
ico64.js
Resource
win11-20260130-en
Behavioral task
behavioral5
Sample
luau.exe
Resource
win10v2004-20260130-en
Behavioral task
behavioral6
Sample
luau.exe
Resource
win11-20260130-en
General
- Target application.cmd
- Size 24B
- Sample260429-wxt4vsas4k
- SHA256 037affc90a4bf1d6b5263756945fa92795f5a59630cab95ad17260711d023fd6
- MD5 3748cd334a64b8be2ab5fb31c7c8c403
- SHA1 c8685b932cb584ccef070098a59a8c32fe5f465f
- SHA512 cbf0f10b932ff4d4784f73f8ee8ce1d33043ef9f77f2bd7b5917c581d24e903af942e86c0d9534a9355b76ddfd875b9ab8150ace493bc3c57f43d39ad0de2308
- MD5 SHA1 SHA512
Malware Config
Signatures
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000\Control Panel\International\Geo\Nation sys64.exe - Executes dropped EXE 3 IoCs
pid Process 4628 ODM5.exe 2520 ODM5.exe 5416 sys64.exe - Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Contacts third-party web service commonly abused for C2 1 TTPs 2 IoCs
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
flow ioc 62 raw.githubusercontent.com 63 raw.githubusercontent.com - 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 5 ip-api.com - Drops file in Windows directory 1 IoCs
description ioc Process File created C:\Windows\Setup\Scripts\ErrorHandler.cmd luau.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 sys64.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString sys64.exe - Delays execution with timeout.exe 1 IoCs
pid Process 4396 timeout.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 4232 schtasks.exe 2928 schtasks.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 5416 sys64.exe 5416 sys64.exe - Suspicious use of WriteProcessMemory 13 IoCs
description pid Process procid_target PID 4508 wrote to memory of 4444 4508 cmd.exe 85 PID 4444 wrote to memory of 4232 4444 luau.exe 95 PID 4444 wrote to memory of 2928 4444 luau.exe 97 PID 4032 wrote to memory of 520 4032 Setup.exe 102 PID 520 wrote to memory of 5280 520 cmd.exe 105 PID 5280 wrote to memory of 2520 5280 cmd.exe 107 PID 4444 wrote to memory of 5416 4444 luau.exe 108 PID 5416 wrote to memory of 1552 5416 sys64.exe 109 PID 5416 wrote to memory of 1552 5416 sys64.exe 109 PID 5416 wrote to memory of 2748 5416 sys64.exe 112 PID 5416 wrote to memory of 2748 5416 sys64.exe 112 PID 5416 wrote to memory of 6056 5416 sys64.exe 115 PID 6056 wrote to memory of 4396 6056 cmd.exe 117 - 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
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\application.cmd"1⤵
- Suspicious use of WriteProcessMemory
PID:4508 -
C:\Users\Admin\AppData\Local\Temp\luau.exeluau.exe ico64.txt2⤵
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:4444 -
C:\Windows\SYSTEM32\schtasks.exeschtasks /create /sc daily /st 14:11 /f /tn AudioManager_ODM5 /tr ""C:\Users\Admin\AppData\Local\ODM5\ODM5.exe" "C:\Users\Admin\AppData\Local\ODM5\ico64.txt""3⤵
- Scheduled Task/Job: Scheduled Task
PID:4232
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C:\Windows\SYSTEM32\schtasks.exeschtasks /create /sc daily /st 14:11 /f /tn Setup /tr "C:/Windows/System32/oobe/Setup.exe" /rl highest3⤵
- Scheduled Task/Job: Scheduled Task
PID:2928
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C:\Users\Admin\AppData\Local\Temp\sys64.exe"C:\Users\Admin\AppData\Local\Temp\sys64.exe"3⤵
- Checks computer location settings
- Executes dropped EXE
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:5416 -
C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe"4⤵PID:1552
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"4⤵PID:2748
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C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe" /c timeout /t 5 & del /f /q "C:\Users\Admin\AppData\Local\Temp\sys64.exe4⤵
- Suspicious use of WriteProcessMemory
PID:6056 -
C:\Windows\system32\timeout.exetimeout /t 55⤵
- Delays execution with timeout.exe
PID:4396
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C:\Windows\System32\oobe\Setup.exeC:/Windows/System32/oobe/Setup.exe1⤵
- Suspicious use of WriteProcessMemory
PID:4032 -
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Windows\Setup\Scripts\ErrorHandler.cmd2⤵
- Suspicious use of WriteProcessMemory
PID:520 -
C:\Windows\system32\cmd.execmd /c ""C:\Users\Admin\AppData\Local\ODM5\ODM5.exe" "C:\Users\Admin\AppData\Local\ODM5\ico64.txt""3⤵
- Suspicious use of WriteProcessMemory
PID:5280 -
C:\Users\Admin\AppData\Local\ODM5\ODM5.exe"C:\Users\Admin\AppData\Local\ODM5\ODM5.exe" "C:\Users\Admin\AppData\Local\ODM5\ico64.txt"4⤵
- Executes dropped EXE
PID:2520
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C:\Users\Admin\AppData\Local\ODM5\ODM5.exeC:\Users\Admin\AppData\Local\ODM5\ODM5.exe1⤵
- Executes dropped EXE
PID:4628
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C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"1⤵PID:4820
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C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"1⤵PID:3968
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C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"1⤵PID:700
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C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"1⤵PID:4480
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\ProgramData\CDD484EB-E1C8-9647-BCC3-105FC41BD8F7.txt
- Size 64B
- SHA256 2a275e4617a3d97a5b7e48f69c76726b2eeee54d70735507bf65537cb9682823
- MD5 c8a713789b0c61f2e63b2212f674c0db
- SHA1 e552ccb73677613ca3fc8a8ff6a9da39d860c1c1
- SHA512 dc45d361fa1d493cf63a4ec8bdfb216541efb88728b5e093a68dea7e93c4682b5e6f102a6362ef1bece2a4da16d2eb5fef4ae3d0e827592523349a47acc17397
- TLSH T176A022CB3002002B333A23008EC30CF20BE022A800380800B0802F0080E80088B0A320
- MD5 SHA1 SHA512 TLSH
- Path C:\ProgramData\CDD484EB-E1C8-9647-BCC3-105FC41BD8F7.txt
- Size 64B
- SHA256 0bb2e85a3b984d0d5a0abe6f836bb461f7aa48e32accb8942ef8539a2fb9ba45
- MD5 1613dd53f0ff1bc5d3c6e34998a54c6f
- SHA1 78d50c9cb2ac953cbb6488023e5853c332dbf9d2
- SHA512 8fcff63cc6a3e613ee8675d8a6c34d5b7065697402f0ca7b617aad33717d786cb8e08a3d5807fe8e89970c5366bb06f031a104750887e90e229831af7b3a695d
- TLSH T157A0024815812215799367057A44F6FA44167216C9D883CB2D36396D09088379851599
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\ODM5\ico64.txt
- Size 300KB
- SHA256 5762d9a95e545a70de685c3ae9e1d5bd6aeaae7615f5b8156da65e894a028009
- MD5 927cd1c732645b444374139b3de38857
- SHA1 93eba43520b7e99d74d59095d07c24a006a159a0
- SHA512 5afb07290a7a6674f5a364073f00c3f739180387d86e0c6a1d54edd088b47e8d95aa5b9eb8142633defd7c9ee04cd8780a83733cf0c05da96400c5044b86fc0a
- SSDEEP 6144:QdblPiZUKuxBA5jfKuDxhHzKJqbZhvSN6nnPaV6hkT5:5MojfKKbbZA3ikN
- TLSH T14E64F7E0F5C409B6DBEF8682DE6E8DAE15B724E2870A168E0E1DF4E03B151D1D7CDA05
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\Setup\Scripts\ErrorHandler.cmd
- Size 110B
- SHA256 8af03c040c1bcebec5020155a0d228ee57871313419e54d3ee75a99050426736
- MD5 dbfdae7afa4525ff51c5cad2d79a2e39
- SHA1 3bba555a20fed3bc6759a33d9cc9b39e0b4d0049
- SHA512 a5eb30c71039d53664b3b44e67cdf623deb234001fbbb534ccca363e08f0bce5b5189898f61ec443b8ea416b07289251b11137d1e09afb14dc50253c5f0fa649
- TLSH T163B0920146DA8A39840CA03B0AB1A64880A188443ECDAB015220C40E364281CECC2102
- MD5 SHA1 SHA512 TLSH