Analysis
- max time kernel
15s - max time network
148s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
15/07/2026, 04:21
Behavioral task
behavioral1
Sample
2026-07-15_be145a4729bdaf0517bfc9bb37f2f960_akira_cobalt-strike_elex_hijackloader_icedid_ipamor_njrat_remcos_vidar.exe
Resource
win10v2004-20260513-en
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-15_be145a4729bdaf0517bfc9bb37f2f960_akira_cobalt-strike_elex_hijackloader_icedid_ipamor_njrat_remcos_vidar.exe
Resource
win11ltsc2024-20260709-en
8 signatures
150 seconds
General
- Target 2026-07-15_be145a4729bdaf0517bfc9bb37f2f960_akira_cobalt-strike_elex_hijackloader_icedid_ipamor_njrat_remcos_vidar.exe
- Size 6.3MB
- Sample260715-eyshzset3y
- SHA256 7ef6444af5c55655ef3046a58de7c49d47d8aa85fb29a14bdf31f8697b8d207e
- MD5 be145a4729bdaf0517bfc9bb37f2f960
- SHA1 436e98748c1bb3e9b4846ae780ea695a71cc23c9
- SHA512 2d47640d355d28c0c68fc40bdd64a69fc4263a9945d086e6f943add85c6c9d4b6fb722591354c85b71c6b8fb0e016b19a9c1e40c2c0ac4b5d24c7ed6814cc7ec
- SSDEEP 98304:xsS4neQKUgTH2M2m9UMpu1QfLczqssnKSM:xsrneAgTH2qBpu1QfLIqsufM
- TLSH T1B066C41165DA9FDCC05F9474CE0669A16A237C868F61AFDF0980BE293E756F06E3810F
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detects executables packed with ASPack 10 IoCs
resource yara_rule behavioral1/memory/1588-0-0x0000000000400000-0x0000000000414000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/files/0x00080000000243c9-3.dat INDICATOR_EXE_Packed_ASPack behavioral1/memory/4536-7-0x0000000000400000-0x0000000000414000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/memory/1588-10-0x0000000000400000-0x0000000000414000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/files/0x00070000000243cb-21.dat INDICATOR_EXE_Packed_ASPack behavioral1/memory/4256-19-0x0000000000400000-0x0000000000414000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/memory/3912-23-0x0000000000400000-0x0000000000414000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/memory/948-27-0x0000000000400000-0x0000000000414000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/memory/948-25-0x0000000000400000-0x0000000000414000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/memory/4536-28-0x0000000000400000-0x0000000000414000-memory.dmp INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral1/files/0x00080000000243c9-3.dat aspack_v212_v242 behavioral1/files/0x00070000000243cb-21.dat aspack_v212_v242 - Executes dropped EXE 5 IoCs
pid Process 4536 MSWDM.EXE 3912 MSWDM.EXE 676 2026-07-15_BE145A4729BDAF0517BFC9BB37F2F960_AKIRA_COBALT-STRIKE_ELEX_HIJACKLOADER_ICEDID_IPAMOR_NJRAT_REMCOS_VIDAR.EXE 4256 MSWDM.EXE 948 MSWDM.EXE - Adds Run key to start application 2 TTPs 6 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\WDM = "MSWDM.EXE" 2026-07-15_be145a4729bdaf0517bfc9bb37f2f960_akira_cobalt-strike_elex_hijackloader_icedid_ipamor_njrat_remcos_vidar.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunServices\WDM = "MSWDM.EXE" 2026-07-15_be145a4729bdaf0517bfc9bb37f2f960_akira_cobalt-strike_elex_hijackloader_icedid_ipamor_njrat_remcos_vidar.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\WDM = "MSWDM.EXE" MSWDM.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunServices\WDM = "MSWDM.EXE" MSWDM.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\WDM = "MSWDM.EXE" MSWDM.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunServices\WDM = "MSWDM.EXE" MSWDM.EXE - Drops file in Windows directory 3 IoCs
description ioc Process File created C:\WINDOWS\MSWDM.EXE 2026-07-15_be145a4729bdaf0517bfc9bb37f2f960_akira_cobalt-strike_elex_hijackloader_icedid_ipamor_njrat_remcos_vidar.exe File opened for modification C:\Windows\dev603C.tmp 2026-07-15_be145a4729bdaf0517bfc9bb37f2f960_akira_cobalt-strike_elex_hijackloader_icedid_ipamor_njrat_remcos_vidar.exe File opened for modification C:\Windows\dev603C.tmp MSWDM.EXE - System Location Discovery: System Language Discovery 1 TTPs 5 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 MSWDM.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language MSWDM.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language MSWDM.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-07-15_be145a4729bdaf0517bfc9bb37f2f960_akira_cobalt-strike_elex_hijackloader_icedid_ipamor_njrat_remcos_vidar.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language MSWDM.EXE - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3912 MSWDM.EXE 3912 MSWDM.EXE - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1588 wrote to memory of 4536 1588 2026-07-15_be145a4729bdaf0517bfc9bb37f2f960_akira_cobalt-strike_elex_hijackloader_icedid_ipamor_njrat_remcos_vidar.exe 86 PID 1588 wrote to memory of 3912 1588 2026-07-15_be145a4729bdaf0517bfc9bb37f2f960_akira_cobalt-strike_elex_hijackloader_icedid_ipamor_njrat_remcos_vidar.exe 87 PID 3912 wrote to memory of 4256 3912 MSWDM.EXE 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-15_be145a4729bdaf0517bfc9bb37f2f960_akira_cobalt-strike_elex_hijackloader_icedid_ipamor_njrat_remcos_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-15_be145a4729bdaf0517bfc9bb37f2f960_akira_cobalt-strike_elex_hijackloader_icedid_ipamor_njrat_remcos_vidar.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1588 -
C:\WINDOWS\MSWDM.EXE"C:\WINDOWS\MSWDM.EXE"2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
PID:4536
-
-
C:\WINDOWS\MSWDM.EXE-r!C:\Windows\dev603C.tmp!C:\Users\Admin\AppData\Local\Temp\2026-07-15_be145a4729bdaf0517bfc9bb37f2f960_akira_cobalt-strike_elex_hijackloader_icedid_ipamor_njrat_remcos_vidar.exe! !2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3912 -
C:\Users\Admin\AppData\Local\Temp\2026-07-15_BE145A4729BDAF0517BFC9BB37F2F960_AKIRA_COBALT-STRIKE_ELEX_HIJACKLOADER_ICEDID_IPAMOR_NJRAT_REMCOS_VIDAR.EXE3⤵
- Executes dropped EXE
PID:676
-
-
C:\WINDOWS\MSWDM.EXE-e!C:\Windows\dev603C.tmp!C:\Users\Admin\AppData\Local\Temp\2026-07-15_BE145A4729BDAF0517BFC9BB37F2F960_AKIRA_COBALT-STRIKE_ELEX_HIJACKLOADER_ICEDID_IPAMOR_NJRAT_REMCOS_VIDAR.EXE!3⤵
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
PID:4256
-
-
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C:\Windows\MSWDM.EXEMSWDM.EXE1⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
PID:948
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
2026-07-15_BE145A4729BDAF0517BFC9BB37F2F960_AKIRA_COBALT-STRIKE_ELEX_HIJACKLOADER_ICEDID_IPAMOR_NJRAT_REMCOS_VIDAR.EXE
- Path C:\Users\Admin\AppData\Local\Temp\2026-07-15_BE145A4729BDAF0517BFC9BB37F2F960_AKIRA_COBALT-STRIKE_ELEX_HIJACKLOADER_ICEDID_IPAMOR_NJRAT_REMCOS_VIDAR.EXE
- Size 6.3MB
- SHA256 53747f013684ff080aeef73b3bb417cb13e78875ded881b2301c11f3a5d89dae
- MD5 074b64b06197a5fded22e5e50cf4640f
- SHA1 cd2bc884a69337950694e943c45ef761c41b366d
- SHA512 b68a698346932b379237eb2c1cefdca19c661faa40e8f26590e40ad94d2aa2015562cb6dab5c36419306cc70d82e96c04498a4d3b8580203e1c500fe5942121b
- SSDEEP 98304:xsS4neQKUgTH2M2m9UMpu1QfLczqssnKSd:xsrneAgTH2qBpu1QfLIqsufd
- TLSH T11966C41165DA9FDCC05F9474CE0669A16A237C868F61AFDF0980BE293E756F06E3810F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\MSWDM.EXE
- Size 624KB
- SHA256 225ebd82ba41d0ca72b6cbb70588610da192278823611c689211e53e56ce0190
- MD5 0ffe3c4804bbab952c45e478a38b0ee3
- SHA1 c1e1d704799ddb0d3264290bb3f294964f33ec09
- SHA512 c547e2a4a0e1c8a2dc4f3d59a400d4d5ea18a07609a8a2179f2f45da629770712a3f554dee1780e53d17ac3ff2f6b8d24d213f805caa80036ba09536aa441414
- SSDEEP 12288:xXcS9XynvI6XsR+rEhAPJ2F8kmjI4eVYaH892LgZgjp4602zmgWYFaE8DqYSU8An:xXcS9in6bxE
- TLSH T18ED41702B240EF72D09F01B6C55682F1072BDE02CF5183D76399FE1C39B66D65AB62A3
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\dev603C.tmp
- Size 5.7MB
- SHA256 f5ee36de8edf9be2ac2752b219cfdcb7ca1677071b8e116cb876306e9f1b6628
- MD5 ba18e99b3e17adb5b029eaebc457dd89
- SHA1 ec0458f3c00d35b323f08d4e1cc2e72899429c38
- SHA512 1f41929e6f5b555b60c411c7810cbf14e3af26100df5ac4533ec3739a278c1b925687284660efb4868e3741305098e2737836229efc9fe46c97a6057c10e677c
- SSDEEP 49152:BPv94AEsKU8ggw1g+1CART5eBiyKS3EI3wybn20DCYIHvc8ixuZm9+fWsw6dTPBJ:NKUgTH2M2m9UMpu1QfLczqssnKSk
- TLSH T1D356B31165DA9FDCC05FA474CE0669A16A237C868F61AFDF0980BE253E756B06F3810F
- MD5 SHA1 SHA512 SSDEEP TLSH