Analysis
- max time kernel
148s - max time network
144s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
05/08/2026, 00:20
Static task
static1
Behavioral task
behavioral1
Sample
Launcher.cmd
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
Launcher.cmd
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral3
Sample
bytecode.js
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
bytecode.js
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral5
Sample
gcm.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
gcm.exe
Resource
win11ltsc2024-20260709-en
General
- Target Launcher.cmd
- Size 26B
- Sample260805-am5lystgrc
- SHA256 3f4c88d65a5b792d3234a8cb966154550f1d9b9eaefd2474c01f97b21f46733c
- MD5 cf304da0c9eadcdbe38ebe7e5d005be5
- SHA1 2c199e7c209bc250c1fe762cf66d0872cdd8541b
- SHA512 ecdbf6b1a349a816958f90a2edaf2acdabe01e7ee1ba44f4fa1a4e36495d80b8883f3b4f988174a9a3379428b82ca8d001d22b967c9ac18a6718dc5fa0306450
- MD5 SHA1 SHA512
Malware Config
Signatures
- Executes dropped EXE 3 IoCs
pid Process 5844 ODM5.exe 3892 ODM5.exe 1216 7d7752.exe - 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 1 raw.githubusercontent.com 24 raw.githubusercontent.com - Looks up external IP address via web service 1 TTPs 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 1 ip-api.com 3 ip-api.com - Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\Setup\Scripts\ErrorHandler.cmd gcm.exe File opened for modification C:\Windows\Setup\Scripts\ErrorHandler.cmd gcm.exe - Executes a command shell one-liner 1 TTPs 3 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 832 cmd.exe 2524 cmd.exe 3744 cmd.exe - Scheduled Task/Job: Scheduled Task 1 TTPs 4 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 4012 schtasks.exe 1904 schtasks.exe 5852 schtasks.exe 1812 schtasks.exe - Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 832 wrote to memory of 4828 832 cmd.exe 90 PID 4828 wrote to memory of 4012 4828 gcm.exe 92 PID 4828 wrote to memory of 1904 4828 gcm.exe 93 PID 5404 wrote to memory of 2524 5404 Setup.exe 99 PID 2524 wrote to memory of 3744 2524 cmd.exe 101 PID 3744 wrote to memory of 5844 3744 cmd.exe 103 PID 4828 wrote to memory of 5392 4828 gcm.exe 105 PID 5392 wrote to memory of 5852 5392 gcm.exe 106 PID 5392 wrote to memory of 1812 5392 gcm.exe 107 - 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\Launcher.cmd"1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:832 -
C:\Users\Admin\AppData\Local\Temp\gcm.exegcm.exe bytecode.txt2⤵
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:4828 -
C:\Windows\SYSTEM32\schtasks.exeschtasks /create /sc daily /st 12:42 /f /tn AdobeCreativeCloud_ODM5 /tr ""C:\Users\Admin\AppData\Local\ODM5\ODM5.exe" "C:\Users\Admin\AppData\Local\ODM5\bytecode.txt""3⤵
- Scheduled Task/Job: Scheduled Task
PID:4012
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C:\Windows\SYSTEM32\schtasks.exeschtasks /create /sc daily /st 12:42 /f /tn Setup /tr "C:/Windows/System32/oobe/Setup.exe" /rl highest3⤵
- Scheduled Task/Job: Scheduled Task
PID:1904
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C:\Users\Admin\AppData\Local\Temp\gcm.exe"C:\Users\Admin\AppData\Local\Temp\gcm.exe" "C:\Users\Admin\AppData\Local\Temp\dist.lua"3⤵
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:5392 -
C:\Windows\SYSTEM32\schtasks.exeschtasks /create /sc daily /st 11:24 /f /tn AdobeGCInvoker_7d7752 /tr ""C:\Users\Admin\AppData\Local\7d7752\7d7752.exe" "C:\Users\Admin\AppData\Local\7d7752\dist.lua""4⤵
- Scheduled Task/Job: Scheduled Task
PID:5852
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C:\Windows\SYSTEM32\schtasks.exeschtasks /create /sc daily /st 11:24 /f /tn Setup /tr "C:/Windows/System32/oobe/Setup.exe" /rl highest4⤵
- Scheduled Task/Job: Scheduled Task
PID:1812
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C:\Windows\System32\oobe\Setup.exeC:/Windows/System32/oobe/Setup.exe1⤵
- Suspicious use of WriteProcessMemory
PID:5404 -
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Windows\Setup\Scripts\ErrorHandler.cmd2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:2524 -
C:\Windows\system32\cmd.execmd /c ""C:\Users\Admin\AppData\Local\ODM5\ODM5.exe" "C:\Users\Admin\AppData\Local\ODM5\bytecode.txt""3⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:3744 -
C:\Users\Admin\AppData\Local\ODM5\ODM5.exe"C:\Users\Admin\AppData\Local\ODM5\ODM5.exe" "C:\Users\Admin\AppData\Local\ODM5\bytecode.txt"4⤵
- Executes dropped EXE
PID:5844
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C:\Users\Admin\AppData\Local\ODM5\ODM5.exeC:\Users\Admin\AppData\Local\ODM5\ODM5.exe1⤵
- Executes dropped EXE
PID:3892
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C:\Users\Admin\AppData\Local\7d7752\7d7752.exeC:\Users\Admin\AppData\Local\7d7752\7d7752.exe1⤵
- Executes dropped EXE
PID:1216
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B76BE66D46C355931939D8CF818D03FD_39DF7432E6EF50CDA9C936E29E7DA30D
- Size 1KB
- SHA256 fba8c4491523760f0ae722cd1595cce1573710964670b8243631f6b98a89b1d5
- MD5 44742035964a15f6399af8efd8586ea2
- SHA1 38daecf850d079d61dc33748b45a7277884cc5a3
- SHA512 91f984b1e0c660f5ccb299ad407a7a6e31bd2fc9bf1da6edc57072a51deddec9894845687049ec83bd889a98c8b9a4412fd83fdc3c27e11ca667daa37a7a9a32
- TLSH T1F5310B5282382AD23F45FA447AC8ED037C7A76D1ACD88D27190C93B52D76BD6775490C
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_EAF5D55D93603A879FA973006301F24F
- Size 471B
- SHA256 c8e8363ef314e93adfc308eb999403304a10491ac594521efc404c89e6960d56
- MD5 7f522472e0f1e71aa3a1f77d4d615bc3
- SHA1 68fe95300c82ee71be01985ba531ddcf881773ab
- SHA512 e9c59d6812610fe53e1f1243b8686f782d5b71dd7941abbbca048637a167c432585eef6de41a952017f88c521d86d3e30c361ef42ca3af6dea34305a22b2ad24
- TLSH T1B5F097A18084C8957DAEDDAC3625473A3C10526B24A9110A90A899B40CA7BEDD77E129
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B76BE66D46C355931939D8CF818D03FD_39DF7432E6EF50CDA9C936E29E7DA30D
- Size 426B
- SHA256 59dbda859771f6aa06371bec5043d64e09aaa31955ec6e65fab6b69b80007f7f
- MD5 4a71eea9bf7da61a0a5e5c37586960a2
- SHA1 c74bdc3b2ac0bdd987879f2db9e1db4571d0353e
- SHA512 f96c5f42e2ec43f24e1c485b62a00eca14426f8673ddba7455c4f93e510c99d331a2b7bafa53d14fce5c6bbea36d180de7ba1ec607588b935b12dfeb05f420f6
- TLSH T140E0D85429FD9028E3369E7C5FD95B2E962EF227880466781760461D1647D910D21B72
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_EAF5D55D93603A879FA973006301F24F
- Size 412B
- SHA256 8ea6791e613b15eb1ac9677caa679cd98e0da90389668ddbb257e42cb30a59ef
- MD5 41e80be67306840c9195ff4274d8f60d
- SHA1 a43a394182758135fe17c055b60213760878da96
- SHA512 6c741a27da908aa9290eac7ea7ead7845b7877bed43cfcce275980d84f277da8843c941e6e85f28b72d9894aa19ab95633122bef7ff6fa64871d4d55a3416396
- TLSH T162E0C62419FA821DF4F4C9380BE9B860969EF0220810E2BA2AF0271AA306B40EC12D30
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\WC9PHKHK\json[1].json
- Size 299B
- SHA256 445a642159c4502ecc86ce83539e547b0f49bc50a9be7e06775668b20d78b2af
- MD5 580ea41c87e13fd81d04220207d79ded
- SHA1 763e2561a3e75e29dbb378ae9b5e80c067c44b5c
- SHA512 f8db97e253456b2a0c39c4e264b18e959b50e6cf2590866f7108b255032c8eda6376e4f88a633afdfd442fc794367354700b722fb555b295008cd3a12659a951
- TLSH T199E0CD39047138BB5B229189300BCCAC2BAD1111A7F74851699D4A1C555D76B705D01F
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\dist.lua
- Size 194KB
- SHA256 7d5ce6cf5f36edae826b4af91c6cda31a6dc4d49b2893125a85c627e9adee14e
- MD5 3db4a99e969a8c44bfea53ef3379ff5a
- SHA1 dbda99647c6909c4cce7f422e5d094c182febb89
- SHA512 bf53f3577e54d7a3a6c58b19601db8efd595b470479773d7a87bcddeeaa025c60c15cea58b80af935ccb9e080bc4a0b88d9c9e2fb17a3a0eb4cbc12246b9142c
- SSDEEP 6144:p26bnRQvU7Hi/6Rb1kh+6futV6KU7tN6Ob:gR
- TLSH T1CE143F52918D2CBDA5DB8294CC5BADDB64F7D1D0074D2A9B0F14F0A937B01AADACDC0B
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\Documents\DBB21806BAA14FEEBD714BBA0B9AEEAC.json
- Size 1KB
- SHA256 84168934f8f78cb90a4a07861b75e836a6d0ca5b2e3fbbd93ae38fc913a0dabc
- MD5 bc95dd64b37b1051897a786a99e9be2c
- SHA1 8acb5029cfb830262555b4ab53d53bd1c834c97d
- SHA512 c88a7e1255083b042f581335a5a0485e9b5fc7215509df3c578452c432e94913b24dd897fe5869a582f6300fc72c4a1bcceaa8a151c9d25efb9412a86e7b187f
- TLSH T10F2187B33AAEFA0F6D027372214D9C084EDA85515D60E3D455DF4AE4648B14CF5D42CC
- MD5 SHA1 SHA512 TLSH
- Path C:\Windows\Setup\Scripts\ErrorHandler.cmd
- Size 113B
- SHA256 a330a3daef5146491d867c2e9a039f96017b4a8e86e43f10746914d16a4551c7
- MD5 79276c4e6bab30d295ebc134ed153216
- SHA1 18c04a6576323a8decf62735e41cab531323fe19
- SHA512 80011eb96c3cbe8d01b0ccf90b52ac714102f98632710ccd2eba6afdb3609b971198f70486c42d4ab6c65390db02734099e4eb4e385a623fc812cf5e7bbfba12
- TLSH T1A7B0920145CA9A39844C603B1AB16649A0A588453ECDAB415720854C125282CECCA103
- MD5 SHA1 SHA512 TLSH