Analysis
- max time kernel
148s - max time network
138s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
11/08/2026, 02:56
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-11_79dfbc46448a2a012d87b428aef25131_elex_rhadamanthys_stop.exe
Resource
win10v2004-20260513-en
9 signatures
150 seconds
General
- Target 2026-08-11_79dfbc46448a2a012d87b428aef25131_elex_rhadamanthys_stop.exe
- Size 428KB
- Sample260811-dfct5scb28
- SHA256 720979f651ffdacfbfe5fabb7754386a0dc83e9a8996c3876e5de5e901941bf0
- MD5 79dfbc46448a2a012d87b428aef25131
- SHA1 0728778b7ee4c655bcd981fd65d5a5866166b768
- SHA512 0e5abcbf9ad3145b5e87854d8177904c45e110c0bf5265b0fdb7304c989dea65df6975a6ddf6deb6437e1c74faae2b209687eb136ed6b40b97e88770c4338353
- SSDEEP 6144:2Z90CA0QawtUrqNUk0BX3h3KCemLqd7C1io0edeuVkHbHnHPAqYvr6yRI:qa0wIk0BX3RKCemGd70ioGuVWW6oI
- TLSH T175947C1137D0C136F1B329368ABFD728542DB8715F6886CFA388166E5E706E1EA3171B
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- UPX dump on OEP (original entry point) 3 IoCs
resource yara_rule behavioral2/memory/1960-2-0x0000000001680000-0x0000000001692000-memory.dmp UPX behavioral2/memory/1960-4-0x0000000001680000-0x0000000001692000-memory.dmp UPX behavioral2/memory/1960-1-0x0000000001680000-0x0000000001692000-memory.dmp UPX -
resource yara_rule behavioral2/memory/1960-2-0x0000000001680000-0x0000000001692000-memory.dmp upx behavioral2/memory/1960-4-0x0000000001680000-0x0000000001692000-memory.dmp upx behavioral2/memory/1960-1-0x0000000001680000-0x0000000001692000-memory.dmp upx - 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 2026-08-11_79dfbc46448a2a012d87b428aef25131_elex_rhadamanthys_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AdobeARM.exe - Suspicious behavior: EnumeratesProcesses 10 IoCs
pid Process 1960 2026-08-11_79dfbc46448a2a012d87b428aef25131_elex_rhadamanthys_stop.exe 1960 2026-08-11_79dfbc46448a2a012d87b428aef25131_elex_rhadamanthys_stop.exe 1960 2026-08-11_79dfbc46448a2a012d87b428aef25131_elex_rhadamanthys_stop.exe 1960 2026-08-11_79dfbc46448a2a012d87b428aef25131_elex_rhadamanthys_stop.exe 1960 2026-08-11_79dfbc46448a2a012d87b428aef25131_elex_rhadamanthys_stop.exe 1960 2026-08-11_79dfbc46448a2a012d87b428aef25131_elex_rhadamanthys_stop.exe 1960 2026-08-11_79dfbc46448a2a012d87b428aef25131_elex_rhadamanthys_stop.exe 1960 2026-08-11_79dfbc46448a2a012d87b428aef25131_elex_rhadamanthys_stop.exe 1960 2026-08-11_79dfbc46448a2a012d87b428aef25131_elex_rhadamanthys_stop.exe 1960 2026-08-11_79dfbc46448a2a012d87b428aef25131_elex_rhadamanthys_stop.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4708 AdobeARM.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 1960 wrote to memory of 4708 1960 2026-08-11_79dfbc46448a2a012d87b428aef25131_elex_rhadamanthys_stop.exe 89 PID 4708 wrote to memory of 4552 4708 AdobeARM.exe 93
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-11_79dfbc46448a2a012d87b428aef25131_elex_rhadamanthys_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-11_79dfbc46448a2a012d87b428aef25131_elex_rhadamanthys_stop.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1960 -
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:4708 -
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:4552
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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 cff6ff1b71a9050dae5c6b59661edf2f32396fcdfba03e096265c24136c436f6
- MD5 8205529f22d7752f735314170e5e5ee4
- SHA1 24cecb3b1923f8ef38c0ab33e0fe023b64a6e1a8
- SHA512 2423f9fd03f09308a731a12aacd88ce537b26b4ddfd208f599bfaa1e1865306bdeb77299c834c8591f614321e6c8aa975f54c0aea1ec3771f7d28171680d8f20
- TLSH T1CFC0120159FF942D4F678149E5292FF210843212C34D472137602F0BF4B080B091B428
- 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\Tmp451D.tmp
- Size 3KB
- SHA256 ff9b4cf04e3202f150f19c1711767361343935da7841c98b876c42fd2cabce9b
- MD5 bbb796dd2b53f7fb7ce855bb39535e2f
- SHA1 dfb022a179775c82893fe8c4f59df8f6d19bd2fd
- SHA512 0d122f454fcbf4524c2756692f0f33dc98f5bd2426839c6f03cd5c5f4fd507a8a15cf489d7a7ceadd1b95cf31b506c04bf03d613a9ba7d76add92766b1dc5c2b
- TLSH T10D71D9CF0D1A6413ABC7ED8EB1C5F3AB4C34A7E06AD1588B05B895C24FC3B862A5905D
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\Tmp6114.tmp
- Size 3KB
- SHA256 19fe53c801ad7edc635f61e9e28d07da31780c2480e6f37ecfc63fffe1b250fe
- MD5 ec946860cff4f4a6d325a8de7d6254d2
- SHA1 7c909f646d9b2d23c58f73ec2bb603cd59dc11fd
- SHA512 38a98b18dbae063bc533a1ff25a3467a7de197651e07e77a1b22cf8ce251282ab31f61dcff5c51ef186cfd115dc506181d480eabffbe92af01dee6282cbee13e
- TLSH T10971B9DB092A5413ABC7DE8AA2C5F3774C34A7E45B96548B087C95C34FCBB971B4401D
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\Tmp6134.tmp
- Size 3KB
- SHA256 dcc9d2695125406282ba990fec39403c44b12964acf51b5e0dc7f2080d714398
- MD5 fc2430057cb1be74c788f10c2d4540c8
- SHA1 cab67ee8d5191fbf9f25545825e06c1a822af2f2
- SHA512 4e2b9709a9e3ca5173abb35816e5a0aebbf2a7aaf971d7f75f3ae66e4a812cbade103baa5016525f5ab83a60c18f8d3c278c90ff83e4afdae419f81673cb5aee
- TLSH T1FC71D8CE0D1A6813ABC7FE8AA1C5E3695C30A3E16AD154CB08BC95824FC6FC51A4901D
- MD5 SHA1 SHA512 TLSH