Analysis
- max time kernel
150s - max time network
135s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
21/07/2026, 01:13
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-21_b4f2e3513a5e97dfb218d8172c54dfc4_elex_rhadamanthys_stop.exe
Resource
win10v2004-20260513-en
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-21_b4f2e3513a5e97dfb218d8172c54dfc4_elex_rhadamanthys_stop.exe
Resource
win11ltsc2024-20260709-en
6 signatures
150 seconds
General
- Target 2026-07-21_b4f2e3513a5e97dfb218d8172c54dfc4_elex_rhadamanthys_stop.exe
- Size 432KB
- Sample260721-bld82sbs2n
- SHA256 49bea2a5f10c805e17ffba7e44a04d590923cbedbd0e4a7a71a2276d6b882a0a
- MD5 b4f2e3513a5e97dfb218d8172c54dfc4
- SHA1 b0ff669c5eee6e789ccbe652de92c3429f84479c
- SHA512 47dba158c3510e081ed9e28d37d6aa85145e9c2969211195f3849e57d2b564a6b694ccb496947e45b0eb6bd7080b63ef46c4de13078aa907c15905f58ff5e752
- SSDEEP 6144:mk90CA0QawtUrqNUk0BX3h3KuemLqd7C1io0edeuVkHbHnHPAqYvr6yRIzRA:Ta0wIk0BX3RKuemGd70ioGuVWW6oI2
- TLSH T153948C1037D0C136F1B329768ABFE724542DB8715F6986CFA388166E5E706E1EA3071B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
4/10
Malware Config
Signatures
- Drops file in Program Files directory 2 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\Temp AdobeARM.exe File opened for modification C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\Backup AdobeARM.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 2 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 2026-07-21_b4f2e3513a5e97dfb218d8172c54dfc4_elex_rhadamanthys_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AdobeARM.exe - Suspicious behavior: EnumeratesProcesses 10 IoCs
pid Process 6856 2026-07-21_b4f2e3513a5e97dfb218d8172c54dfc4_elex_rhadamanthys_stop.exe 6856 2026-07-21_b4f2e3513a5e97dfb218d8172c54dfc4_elex_rhadamanthys_stop.exe 6856 2026-07-21_b4f2e3513a5e97dfb218d8172c54dfc4_elex_rhadamanthys_stop.exe 6856 2026-07-21_b4f2e3513a5e97dfb218d8172c54dfc4_elex_rhadamanthys_stop.exe 6856 2026-07-21_b4f2e3513a5e97dfb218d8172c54dfc4_elex_rhadamanthys_stop.exe 6856 2026-07-21_b4f2e3513a5e97dfb218d8172c54dfc4_elex_rhadamanthys_stop.exe 6856 2026-07-21_b4f2e3513a5e97dfb218d8172c54dfc4_elex_rhadamanthys_stop.exe 6856 2026-07-21_b4f2e3513a5e97dfb218d8172c54dfc4_elex_rhadamanthys_stop.exe 6856 2026-07-21_b4f2e3513a5e97dfb218d8172c54dfc4_elex_rhadamanthys_stop.exe 6856 2026-07-21_b4f2e3513a5e97dfb218d8172c54dfc4_elex_rhadamanthys_stop.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 5824 AdobeARM.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 6856 wrote to memory of 5824 6856 2026-07-21_b4f2e3513a5e97dfb218d8172c54dfc4_elex_rhadamanthys_stop.exe 90 PID 5824 wrote to memory of 4368 5824 AdobeARM.exe 92
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-21_b4f2e3513a5e97dfb218d8172c54dfc4_elex_rhadamanthys_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-21_b4f2e3513a5e97dfb218d8172c54dfc4_elex_rhadamanthys_stop.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:6856 -
C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARM.exe"C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARM.exe"2⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:5824 -
C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Reader_sl.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Reader_sl.exe"3⤵PID:4368
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\ProgramData\Adobe\ARM\{291AA914-A987-4CE9-BD63-AC0A92D435E5}\RdrManifest2.msi
- Size 18KB
- SHA256 0abcb8b7c0bda3128316b3e4f4a5857e9c8194105043a0c0e9801a1a96105d01
- MD5 f5d4c05bc8ea0d4fc4d277abda7369d9
- SHA1 f67e793b159bd1e75ed4dec0de352ea1b6583708
- SHA512 359a966c4dc8d62a570b428dfb3e666a63efd6bfff7c5b5ace3bc97ea09ba701d9fa524f439bf9902746c2ecac9c1f76c90868b0152eb825b2a09a9474fdbb34
- SSDEEP 384:MrUq75oUFtb0F+o5nfy9jdIYigYws0i9Db9Ey8RbmL4A8UiINyGNB:MrUq75oUFtb0F+o5nfy9uYigY9K5ALdH
- TLSH T19D820BA2B4408C11CD868F3EA4C1D726D672BC813D8591C27565F219CFB23869A9F7EA
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\AdobeARM.log
- Size 178B
- SHA256 2646ea45a0eda59a018405df6c8313f3fc830bf721c0c9fa804d1a832fae5048
- MD5 d0873a63ee4b56a08e32ba2ae73b3d7f
- SHA1 62c287753a366257d47d01599b270269320dba61
- SHA512 e16c0fe5d9618d10037f2172cf207a00408fde28388602d159c1f29cface57420e6bfd9d6e2bb6c27460e6bd1d6a7fd4cd97761cf21b4ba270b306152c366c5b
- TLSH T181C0120656BE501D0F260080B9023EA090D172599B518A20B2242B06BAA08030F7FA38
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\ArmUI.ini
- Size 251KB
- SHA256 b4d4dcd9594d372d7c0c975d80ef5802c88502895ed4b8a26ca62e225f2f18b0
- MD5 864c22fb9a1c0670edf01c6ed3e4fbe4
- SHA1 bf636f8baed998a1eb4531af9e833e6d3d8df129
- SHA512 ff23616ee67d51daa2640ae638f59a8d331930a29b98c2d1bd3b236d2f651f243f9bae38d58515714886cfbb13b9be721d490aad4f2d10cbba74d7701ab34e09
- SSDEEP 3072:wT4DJAvCXkQqSmSgojgTaDuK1+4xKtaU/QX5Pm9vR549QHmYPCjTMNro0Jnxu4Fn:xvUzH5
- TLSH T1B144E44363FC1209F6F37B41EEB852A44B77BDA5AA3EC15D1184015E08F5A90DA72BB3
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\Tmp6E70.tmp
- Size 3KB
- SHA256 ff9b4cf04e3202f150f19c1711767361343935da7841c98b876c42fd2cabce9b
- MD5 bbb796dd2b53f7fb7ce855bb39535e2f
- SHA1 dfb022a179775c82893fe8c4f59df8f6d19bd2fd
- SHA512 0d122f454fcbf4524c2756692f0f33dc98f5bd2426839c6f03cd5c5f4fd507a8a15cf489d7a7ceadd1b95cf31b506c04bf03d613a9ba7d76add92766b1dc5c2b
- TLSH T10D71D9CF0D1A6413ABC7ED8EB1C5F3AB4C34A7E06AD1588B05B895C24FC3B862A5905D
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\Tmp8C1B.tmp
- Size 3KB
- SHA256 19fe53c801ad7edc635f61e9e28d07da31780c2480e6f37ecfc63fffe1b250fe
- MD5 ec946860cff4f4a6d325a8de7d6254d2
- SHA1 7c909f646d9b2d23c58f73ec2bb603cd59dc11fd
- SHA512 38a98b18dbae063bc533a1ff25a3467a7de197651e07e77a1b22cf8ce251282ab31f61dcff5c51ef186cfd115dc506181d480eabffbe92af01dee6282cbee13e
- TLSH T10971B9DB092A5413ABC7DE8AA2C5F3774C34A7E45B96548B087C95C34FCBB971B4401D
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\Tmp8C3C.tmp
- Size 3KB
- SHA256 dcc9d2695125406282ba990fec39403c44b12964acf51b5e0dc7f2080d714398
- MD5 fc2430057cb1be74c788f10c2d4540c8
- SHA1 cab67ee8d5191fbf9f25545825e06c1a822af2f2
- SHA512 4e2b9709a9e3ca5173abb35816e5a0aebbf2a7aaf971d7f75f3ae66e4a812cbade103baa5016525f5ab83a60c18f8d3c278c90ff83e4afdae419f81673cb5aee
- TLSH T1FC71D8CE0D1A6813ABC7FE8AA1C5E3695C30A3E16AD154CB08BC95824FC6FC51A4901D
- MD5 SHA1 SHA512 TLSH