Analysis
- max time kernel
18s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
16/09/2026, 08:31
Behavioral task
behavioral1
Sample
2026-09-16_df9305819b7dcb81dc5795131ed3ce76_akira_cobalt-strike_coinminer_elex_hijackloader_icedid_njrat_remcos_vidar.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
2026-09-16_df9305819b7dcb81dc5795131ed3ce76_akira_cobalt-strike_coinminer_elex_hijackloader_icedid_njrat_remcos_vidar.exe
Resource
win11ltsc2024-20260911-en
General
- Target 2026-09-16_df9305819b7dcb81dc5795131ed3ce76_akira_cobalt-strike_coinminer_elex_hijackloader_icedid_njrat_remcos_vidar.exe
- Size 7.0MB
- Sample260916-keytjsxeqb
- SHA256 12c2452d09b9c84a506b43082759529c588077fbe860e4175b5dd19af4efcc5b
- MD5 df9305819b7dcb81dc5795131ed3ce76
- SHA1 e583e188903fbe469007e2301eca0821a2f2963e
- SHA512 2c4ab83ed80d3c3de3fb8a04ff3e079bc3b317801904c10bfea8fddedd4a82c7506ee9e8cfc94f9d5a67fb7060358aaf66aa0c4ad78bdb73029e2b68d8d7147e
- SSDEEP 98304:fvUgTH2M2m9UMpu1QfLczqssnKSe4kRAuFkkmz:f8gTH2qBpu1QfLIqsufhuFXmz
- TLSH T1E676F52162DA9FDCC05FA470CE0669A56A237C458F61AFDB19807E293E756F06F3810F
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Detects executables packed with ASPack 12 IoCs
resource yara_rule behavioral1/memory/1072-0-0x0000000000400000-0x0000000000414000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/files/0x00080000000244a0-3.dat INDICATOR_EXE_Packed_ASPack behavioral1/memory/4012-10-0x0000000000400000-0x0000000000414000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/memory/1072-12-0x0000000000400000-0x0000000000414000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/memory/2900-7-0x0000000000400000-0x0000000000414000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/memory/1896-17-0x0000000000400000-0x0000000000414000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/memory/1896-19-0x0000000000400000-0x0000000000414000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/files/0x00070000000244a2-24.dat INDICATOR_EXE_Packed_ASPack behavioral1/memory/512-26-0x0000000000400000-0x0000000000414000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/memory/4012-29-0x0000000000400000-0x0000000000414000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/memory/512-22-0x0000000000400000-0x0000000000414000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/memory/2900-30-0x0000000000400000-0x0000000000414000-memory.dmp INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral1/files/0x00080000000244a0-3.dat aspack_v212_v242 behavioral1/files/0x00070000000244a2-24.dat aspack_v212_v242 - Executes dropped EXE 5 IoCs
pid Process 2900 MSWDM.EXE 4012 MSWDM.EXE 1364 2026-09-16_DF9305819B7DCB81DC5795131ED3CE76_AKIRA_COBALT-STRIKE_COINMINER_ELEX_HIJACKLOADER_ICEDID_NJRAT_REMCOS_VIDAR.EXE 1896 MSWDM.EXE 512 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\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 Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\WDM = "MSWDM.EXE" 2026-09-16_df9305819b7dcb81dc5795131ed3ce76_akira_cobalt-strike_coinminer_elex_hijackloader_icedid_njrat_remcos_vidar.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunServices\WDM = "MSWDM.EXE" 2026-09-16_df9305819b7dcb81dc5795131ed3ce76_akira_cobalt-strike_coinminer_elex_hijackloader_icedid_njrat_remcos_vidar.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\WDM = "MSWDM.EXE" MSWDM.EXE - Drops file in Windows directory 3 IoCs
description ioc Process File opened for modification C:\Windows\devB86E.tmp MSWDM.EXE File created C:\WINDOWS\MSWDM.EXE 2026-09-16_df9305819b7dcb81dc5795131ed3ce76_akira_cobalt-strike_coinminer_elex_hijackloader_icedid_njrat_remcos_vidar.exe File opened for modification C:\Windows\devB86E.tmp 2026-09-16_df9305819b7dcb81dc5795131ed3ce76_akira_cobalt-strike_coinminer_elex_hijackloader_icedid_njrat_remcos_vidar.exe - System Location Discovery: System Language Discovery 1 TTPs 6 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 2026-09-16_df9305819b7dcb81dc5795131ed3ce76_akira_cobalt-strike_coinminer_elex_hijackloader_icedid_njrat_remcos_vidar.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 2026-09-16_DF9305819B7DCB81DC5795131ED3CE76_AKIRA_COBALT-STRIKE_COINMINER_ELEX_HIJACKLOADER_ICEDID_NJRAT_REMCOS_VIDAR.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language MSWDM.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language MSWDM.EXE - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4012 MSWDM.EXE 4012 MSWDM.EXE - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1072 wrote to memory of 2900 1072 2026-09-16_df9305819b7dcb81dc5795131ed3ce76_akira_cobalt-strike_coinminer_elex_hijackloader_icedid_njrat_remcos_vidar.exe 87 PID 1072 wrote to memory of 4012 1072 2026-09-16_df9305819b7dcb81dc5795131ed3ce76_akira_cobalt-strike_coinminer_elex_hijackloader_icedid_njrat_remcos_vidar.exe 88 PID 4012 wrote to memory of 1364 4012 MSWDM.EXE 89 PID 4012 wrote to memory of 512 4012 MSWDM.EXE 94
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-16_df9305819b7dcb81dc5795131ed3ce76_akira_cobalt-strike_coinminer_elex_hijackloader_icedid_njrat_remcos_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-16_df9305819b7dcb81dc5795131ed3ce76_akira_cobalt-strike_coinminer_elex_hijackloader_icedid_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:1072 -
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:2900
-
-
C:\WINDOWS\MSWDM.EXE-r!C:\Windows\devB86E.tmp!C:\Users\Admin\AppData\Local\Temp\2026-09-16_df9305819b7dcb81dc5795131ed3ce76_akira_cobalt-strike_coinminer_elex_hijackloader_icedid_njrat_remcos_vidar.exe! !2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4012 -
C:\Users\Admin\AppData\Local\Temp\2026-09-16_DF9305819B7DCB81DC5795131ED3CE76_AKIRA_COBALT-STRIKE_COINMINER_ELEX_HIJACKLOADER_ICEDID_NJRAT_REMCOS_VIDAR.EXE3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1364
-
-
C:\WINDOWS\MSWDM.EXE-e!C:\Windows\devB86E.tmp!C:\Users\Admin\AppData\Local\Temp\2026-09-16_DF9305819B7DCB81DC5795131ED3CE76_AKIRA_COBALT-STRIKE_COINMINER_ELEX_HIJACKLOADER_ICEDID_NJRAT_REMCOS_VIDAR.EXE!3⤵
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
PID:512
-
-
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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:1896
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
2026-09-16_df9305819b7dcb81dc5795131ed3ce76_akira_cobalt-strike_coinminer_elex_hijackloader_icedid_njrat_remcos_vidar.exe
- Path C:\Users\Admin\AppData\Local\Temp\2026-09-16_df9305819b7dcb81dc5795131ed3ce76_akira_cobalt-strike_coinminer_elex_hijackloader_icedid_njrat_remcos_vidar.exe
- Size 1.3MB
- SHA256 1c52b50019786ce77c3338f470a9193f90f71080196198357744cb065b7c6851
- MD5 ca0c67ba7aeba6aed5ddb852e6eea811
- SHA1 8b8db3434cac650ba795ff9aa8f89a24e4b83410
- SHA512 014fc45aa3141e160d5e78b963f065b196c7243ef0e630954de255b787d788f43f443b7a9a69c3b8b6f9e93e3f6ef25fe8ccfc7101fb196358b3459d4d6ec016
- SSDEEP 24576:ifrPEmDvg1eg8lYLkpSFZmr8lcrNJZECOHUNt7nizsX4O8b8ITDnlq+YV:vmDvkRAuFkuoJZEtMFniQX4O8b8ITDn+
- TLSH T129556D30F6428136E8E271719E79AF5D682DA93007A640C772C91B191F716F2EF3AB53
- MD5 SHA1 SHA512 SSDEEP TLSH
2026-09-16_df9305819b7dcb81dc5795131ed3ce76_akira_cobalt-strike_coinminer_elex_hijackloader_icedid_njrat_remcos_vidar.exe
- Path C:\Users\Admin\AppData\Local\Temp\2026-09-16_df9305819b7dcb81dc5795131ed3ce76_akira_cobalt-strike_coinminer_elex_hijackloader_icedid_njrat_remcos_vidar.exe
- Size 7.0MB
- SHA256 0db146fd9c6fb51e65dc4290da1ac2ea357a56dc6898d9951cf584a52e671162
- MD5 e9b2b68b81434c1c13dc6d7d25e18301
- SHA1 69b5ae635f421bc4978f0d9ca9785c2a0d68aa42
- SHA512 293e6aa5d5529ede30a0203ccf6c65ecdbdc7ad3f03fb53fed5cc2cede5155657c0bcb06750b4891835f1477e17806006272321ed979e9cf8575c59db5aeca22
- SSDEEP 98304:fvUgTH2M2m9UMpu1QfLczqssnKSe4kRAuFkkmT:f8gTH2qBpu1QfLIqsufhuFXmT
- TLSH T14776F52162DA9FDCC05FA470CE0669A56A237C458F61AFDB19807E293E756F06F3810F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\MSWDM.EXE
- Size 5.7MB
- SHA256 8c450af6bb82f04ffdd918b0d0471949a2209ba61909c54a028559941c64e732
- MD5 4eddf9bdec3e234f90203e9bb0b68d27
- SHA1 a4de0d1e0e1cfbfcd145f3d2ff882a16b3f8ab02
- SHA512 429df2d5c2ff7b8a71612dec4f6218ae5cb79431b7198352424d503684e55032632ac49fc8de4303c5801cc439f626596628c5a7cf16235c69c2914ce08126f6
- SSDEEP 49152:fvU8ggw1g+1CART5eBiyKS3EI3wybn20DCYIHvc8ixuZm9+fWsw6dTPBq/Uybpuf:fvUgTH2M2m9UMpu1QfLczqssnKSa
- TLSH T1CD56B41165DA9FDCC05FA474CE0669B16A237C868F61AFDF09807E293E756B06E3810F
- MD5 SHA1 SHA512 SSDEEP TLSH