Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
02/09/2026, 19:02
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-09-02_9bfd6f4e385f730dd5076c39839abbf6_elex_manuscrypt_rhadamanthys_stop.exe
Resource
win10v2004-20260513-en
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-09-02_9bfd6f4e385f730dd5076c39839abbf6_elex_manuscrypt_rhadamanthys_stop.exe
Resource
win11ltsc2024-20260709-en
7 signatures
150 seconds
General
- Target 2026-09-02_9bfd6f4e385f730dd5076c39839abbf6_elex_manuscrypt_rhadamanthys_stop.exe
- Size 511KB
- Sample260902-xpz6ks1amd
- SHA256 47a10101e5201b92fa708b9c27531b85c76edf062ecc10e78de67bef65bd3245
- MD5 9bfd6f4e385f730dd5076c39839abbf6
- SHA1 03ae5fd6be8430c4de678408c4556b7acccd0c86
- SHA512 40be56bdea2c831915a04b6845a532c8a3edbf8c6775502529e35164283a1df8b3444e384e14efcd9a0c018d9eab31b65af5e0ec897d54486b99a7dd3047a8e8
- SSDEEP 12288:jvSMIbanzKuN4B1rLs2Iz9GF1/yx7y29GF1/yx7y2tt1mhtX:jvSMxzKuN0m9G36xN9G36xttgX
- TLSH T190B4E09372E19877D4B24B731768CD3061FDECA64B60DBAB2EE4F20D06E13A1453C65A
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Detects Gepys trojan 8 IoCs
resource yara_rule behavioral1/memory/2804-2-0x0000000000400000-0x000000000045B000-memory.dmp family_gepys behavioral1/memory/2752-7-0x0000000000400000-0x000000000045B000-memory.dmp family_gepys behavioral1/memory/2804-8-0x0000000000400000-0x000000000045B000-memory.dmp family_gepys behavioral1/memory/3496-13-0x0000000000400000-0x000000000045B000-memory.dmp family_gepys behavioral1/memory/2752-15-0x0000000000400000-0x000000000045B000-memory.dmp family_gepys behavioral1/memory/3496-23-0x0000000000400000-0x000000000045B000-memory.dmp family_gepys behavioral1/memory/3496-27-0x0000000000400000-0x000000000045B000-memory.dmp family_gepys behavioral1/memory/4712-29-0x0000000000400000-0x000000000045B000-memory.dmp family_gepys - Event Triggered Execution: AppInit DLLs 1 TTPs
Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.
- Executes dropped EXE 3 IoCs
pid Process 2752 vgzojki.exe 3496 vgzojki.exe 4712 vgzojki.exe - Loads dropped DLL 1 IoCs
pid Process 4712 vgzojki.exe - Drops file in Program Files directory 4 IoCs
description ioc Process File created C:\PROGRA~3\Mozilla\vgzojki.exe 2026-09-02_9bfd6f4e385f730dd5076c39839abbf6_elex_manuscrypt_rhadamanthys_stop.exe File created C:\PROGRA~3\Mozilla\dxrrrhk.dll vgzojki.exe File created C:\PROGRA~3\Mozilla\vgzojki.exe vgzojki.exe File created C:\PROGRA~3\Mozilla\dxrrrhk.dll vgzojki.exe - System Location Discovery: System Language Discovery 1 TTPs 4 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 2026-09-02_9bfd6f4e385f730dd5076c39839abbf6_elex_manuscrypt_rhadamanthys_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language vgzojki.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language vgzojki.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language vgzojki.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-02_9bfd6f4e385f730dd5076c39839abbf6_elex_manuscrypt_rhadamanthys_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-02_9bfd6f4e385f730dd5076c39839abbf6_elex_manuscrypt_rhadamanthys_stop.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2804
-
C:\PROGRA~3\Mozilla\vgzojki.exeC:\PROGRA~3\Mozilla\vgzojki.exe -wcjixde1⤵
- Executes dropped EXE
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2752
-
C:\PROGRA~3\Mozilla\vgzojki.exeC:\PROGRA~3\Mozilla\vgzojki.exe1⤵
- Executes dropped EXE
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:3496
-
C:\PROGRA~3\Mozilla\vgzojki.exeC:\PROGRA~3\Mozilla\vgzojki.exe -wcjixde1⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:4712
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\ProgramData\Mozilla\dxrrrhk.dll
- Size 56KB
- SHA256 bb92e883641fa017df2543a09a1898d662d51bbca4c317b255864def267d7131
- MD5 506057bfe4b2184a92dca40a1dd2d49a
- SHA1 8828cabbef8fd213c925d0c68f1e570ea759a878
- SHA512 390d1a37f836ea5828c66f9d67d3a9b0d9f004fce8f620d4cb43aa1c8e566ca3245db4739baacd2c1ab7c37d667c51137e770e5518a48efb377ca51d7124d9be
- SSDEEP 384:Ttahcij4fBAMhTEeOIVnQiVFfCd88VGfqFp4l6AA78g1o+VK9yA:5k891EWhZByUlc3VKJ
- TLSH T1E2430681B6129AA3EC48B930CDB6C7FA1095ED705FB502C34DCBEF1D25BD2D05AA3685
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\ProgramData\Mozilla\vgzojki.exe
- Size 511KB
- SHA256 5885f0bfc807042886dab04fbfcddbcebc2c18107686c484379376346ad6003e
- MD5 1c459806604d8e54e03fe88d1d55836f
- SHA1 5c56a00e8c79c1e511dd26006c234a321807c4b9
- SHA512 416d003692b357ec339485acea2670ffa17cf11b00d82c89adf1a1db95c1816392dca00ad4af601a2bbbeda61f4d6f40da0583f8018d03bef924533320ddd744
- SSDEEP 12288:jvSMIbanzKuN4B1rLs2Iz9GF1/yx7y29GF1/yx7y2tt1mhty:jvSMxzKuN0m9G36xN9G36xttgy
- TLSH T1EAB4E09372E19877D4B24B731768CD3061FDECA64B60DBAB2EE4F20D06E13A1453C65A
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\ProgramData\Mozilla\vgzojki.exe
- Size 511KB
- SHA256 a587eed7ee8cca8b2932845bf845c0ece40e38c3b7c7c6a44b499585c934ee82
- MD5 a58e6bb514fa6e0177b312e6bcee5236
- SHA1 6e8e8095378028215f1db5fca6cd6ca5d4514d9f
- SHA512 e62a5a9a15b57350582c94ac57df65226a9bd6e1d068fbe519a9e5f06469dae88c7799367a926b3cfaf56bc2cf77d8bf07c6b4e810aa3f8a63d2a4802d4cb6e7
- SSDEEP 12288:jvSMIbanzKuN4B1rLs2Iz9GF1/yx7y29GF1/yx7y2tt1mhtY:jvSMxzKuN0m9G36xN9G36xttgY
- TLSH T12BB4E09372E19877D4B24B731768CD3061FDECA64B60DBAB2EE4F20D06E13A1453C65A
- MD5 SHA1 SHA512 SSDEEP TLSH