Analysis
- max time kernel
152s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
03/08/2026, 12:14
Static task
static1
7 signatures
Behavioral task
behavioral1
Sample
2026-08-03_20fe9c45bfcc42406c97eed3b86d8e77_amadey_blankgrabber_cobalt-strike_coinminer_darkgate_gla.exe
Resource
win10v2004-20260513-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-03_20fe9c45bfcc42406c97eed3b86d8e77_amadey_blankgrabber_cobalt-strike_coinminer_darkgate_gla.exe
Resource
win11ltsc2024-20260709-en
6 signatures
150 seconds
General
- Target 2026-08-03_20fe9c45bfcc42406c97eed3b86d8e77_amadey_blankgrabber_cobalt-strike_coinminer_darkgate_gla.exe
- Size 127.1MB
- Sample260803-persfsxcka
- SHA256 f314f4bb8cb542639281ba4645468a3e7b4b7c690398b9e2a5c21e40b722e049
- MD5 20fe9c45bfcc42406c97eed3b86d8e77
- SHA1 2c59a8a3630712da2f3e2d44c4d2ae9fd5584f25
- SHA512 07985bb083e6543897e6cd971508bdaf2635c034029848b358900f941e3eda7ece1ed8224e9532b6a61e8b51ab295fc8801156d1de45a9ce77776c99f385bbfe
- SSDEEP 786432:M9HlkOm63XdIxO1Mi00RXXcimTJdui+0uMskf0GaDmZQ+JYMJSTYT+LClkzsbDH+:M9HlkOj3XOEM1hU0sMEi6
- TLSH T176582A566249056AE3FFE27078664667E662791333F89C83FE4C57040BEB3B23A78741
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Loads dropped DLL 2 IoCs
pid Process 1300 2026-08-03_20fe9c45bfcc42406c97eed3b86d8e77_amadey_blankgrabber_cobalt-strike_coinminer_darkgate_gla.exe 1300 2026-08-03_20fe9c45bfcc42406c97eed3b86d8e77_amadey_blankgrabber_cobalt-strike_coinminer_darkgate_gla.exe - Executes a VBScript file via the Windows Script Host. 1 TTPs 1 IoCs
pid Process 2964 cscript.exe - Executes a command shell one-liner 1 TTPs 2 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 3672 cmd.exe 4308 cmd.exe - Checks processor information in registry 2 TTPs 24 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\4\ProcessorNameString 2026-08-03_20fe9c45bfcc42406c97eed3b86d8e77_amadey_blankgrabber_cobalt-strike_coinminer_darkgate_gla.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\5 2026-08-03_20fe9c45bfcc42406c97eed3b86d8e77_amadey_blankgrabber_cobalt-strike_coinminer_darkgate_gla.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1 2026-08-03_20fe9c45bfcc42406c97eed3b86d8e77_amadey_blankgrabber_cobalt-strike_coinminer_darkgate_gla.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\~MHz 2026-08-03_20fe9c45bfcc42406c97eed3b86d8e77_amadey_blankgrabber_cobalt-strike_coinminer_darkgate_gla.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\ProcessorNameString 2026-08-03_20fe9c45bfcc42406c97eed3b86d8e77_amadey_blankgrabber_cobalt-strike_coinminer_darkgate_gla.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\3\~MHz 2026-08-03_20fe9c45bfcc42406c97eed3b86d8e77_amadey_blankgrabber_cobalt-strike_coinminer_darkgate_gla.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\6 2026-08-03_20fe9c45bfcc42406c97eed3b86d8e77_amadey_blankgrabber_cobalt-strike_coinminer_darkgate_gla.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\7\ProcessorNameString 2026-08-03_20fe9c45bfcc42406c97eed3b86d8e77_amadey_blankgrabber_cobalt-strike_coinminer_darkgate_gla.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz 2026-08-03_20fe9c45bfcc42406c97eed3b86d8e77_amadey_blankgrabber_cobalt-strike_coinminer_darkgate_gla.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\2\~MHz 2026-08-03_20fe9c45bfcc42406c97eed3b86d8e77_amadey_blankgrabber_cobalt-strike_coinminer_darkgate_gla.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\4\~MHz 2026-08-03_20fe9c45bfcc42406c97eed3b86d8e77_amadey_blankgrabber_cobalt-strike_coinminer_darkgate_gla.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\5\~MHz 2026-08-03_20fe9c45bfcc42406c97eed3b86d8e77_amadey_blankgrabber_cobalt-strike_coinminer_darkgate_gla.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\6\~MHz 2026-08-03_20fe9c45bfcc42406c97eed3b86d8e77_amadey_blankgrabber_cobalt-strike_coinminer_darkgate_gla.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\6\ProcessorNameString 2026-08-03_20fe9c45bfcc42406c97eed3b86d8e77_amadey_blankgrabber_cobalt-strike_coinminer_darkgate_gla.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\7\~MHz 2026-08-03_20fe9c45bfcc42406c97eed3b86d8e77_amadey_blankgrabber_cobalt-strike_coinminer_darkgate_gla.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2026-08-03_20fe9c45bfcc42406c97eed3b86d8e77_amadey_blankgrabber_cobalt-strike_coinminer_darkgate_gla.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\2 2026-08-03_20fe9c45bfcc42406c97eed3b86d8e77_amadey_blankgrabber_cobalt-strike_coinminer_darkgate_gla.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\3\ProcessorNameString 2026-08-03_20fe9c45bfcc42406c97eed3b86d8e77_amadey_blankgrabber_cobalt-strike_coinminer_darkgate_gla.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\4 2026-08-03_20fe9c45bfcc42406c97eed3b86d8e77_amadey_blankgrabber_cobalt-strike_coinminer_darkgate_gla.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\5\ProcessorNameString 2026-08-03_20fe9c45bfcc42406c97eed3b86d8e77_amadey_blankgrabber_cobalt-strike_coinminer_darkgate_gla.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\7 2026-08-03_20fe9c45bfcc42406c97eed3b86d8e77_amadey_blankgrabber_cobalt-strike_coinminer_darkgate_gla.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2026-08-03_20fe9c45bfcc42406c97eed3b86d8e77_amadey_blankgrabber_cobalt-strike_coinminer_darkgate_gla.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\2\ProcessorNameString 2026-08-03_20fe9c45bfcc42406c97eed3b86d8e77_amadey_blankgrabber_cobalt-strike_coinminer_darkgate_gla.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\3 2026-08-03_20fe9c45bfcc42406c97eed3b86d8e77_amadey_blankgrabber_cobalt-strike_coinminer_darkgate_gla.exe - Runs net.exe
- Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 1300 wrote to memory of 3672 1300 2026-08-03_20fe9c45bfcc42406c97eed3b86d8e77_amadey_blankgrabber_cobalt-strike_coinminer_darkgate_gla.exe 91 PID 3672 wrote to memory of 4216 3672 cmd.exe 93 PID 4216 wrote to memory of 2608 4216 net.exe 94 PID 1300 wrote to memory of 4308 1300 2026-08-03_20fe9c45bfcc42406c97eed3b86d8e77_amadey_blankgrabber_cobalt-strike_coinminer_darkgate_gla.exe 95 PID 4308 wrote to memory of 2964 4308 cmd.exe 97
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-08-03_20fe9c45bfcc42406c97eed3b86d8e77_amadey_blankgrabber_cobalt-strike_coinminer_darkgate_gla.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-03_20fe9c45bfcc42406c97eed3b86d8e77_amadey_blankgrabber_cobalt-strike_coinminer_darkgate_gla.exe"1⤵
- Loads dropped DLL
- Checks processor information in registry
- Suspicious use of WriteProcessMemory
PID:1300 -
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /d /s /c "net session"2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:3672 -
C:\Windows\system32\net.exenet session3⤵
- Suspicious use of WriteProcessMemory
PID:4216 -
C:\Windows\system32\net1.exeC:\Windows\system32\net1 session4⤵PID:2608
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /d /s /c "cscript //nologo //B "C:\Users\Admin\AppData\Local\Temp\system_check_1785759350396.vbs""2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4308 -
C:\Windows\system32\cscript.execscript //nologo //B "C:\Users\Admin\AppData\Local\Temp\system_check_1785759350396.vbs"3⤵
- Executes a VBScript file via the Windows Script Host.
PID:2964
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\.cache\pkg\df0cfa4c41c97e25d503a1b98c21196bf37125a736999793f2ee1efd8ffb4fd9\koffi\build\koffi\win32_x64\koffi.node
- Size 3.0MB
- SHA256 df0cfa4c41c97e25d503a1b98c21196bf37125a736999793f2ee1efd8ffb4fd9
- MD5 dc4915c9e65d68b2eab3072a9e55453b
- SHA1 8fd73258321e5a3286987ee96dadc90fcd8aa59f
- SHA512 bf1c705e235f611f321904fd41e1884cb98ec294a2fbd6a667228dbbb8ad0519a068514423fd8085433a19de4042e0eda4d27076dc9ba450316941171a934e38
- SSDEEP 12288:PAZYcKZ97dAbhM98nBWiW6tzEtn5aWO4KdNpIn1C32JbaZti+2d/DoQTvuyf3Iit:9ebhU8nBW36tzs5NQzpIi2JiE5Tmyf
- TLSH T12FE5EE064658C8E9D83EB032B417677AE56A221B083D52DF04F58D61082EBFD5DAFFC9
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\system_check_1785759350396.vbs
- Size 212B
- SHA256 5c889f728f2b59a86769f73b4991db658b85d0fbe25ac55c98d6134b0ffb719f
- MD5 2a7528317616259c2c37fb06e0e88f0c
- SHA1 6b46bb0a5d781328e83c12efaf4c19a0aab1f8c8
- SHA512 c9bdee8ead4ffd6ef723c7ffacd11d7b87b49e1ae1613e74f98183814d1091c4c25f502a0ce8d2e02a16414cb4973700d9ba2e524f2ff608bf04b33d39ce98c2
- TLSH T144D02322DCDCC175148C41D191D48D185B1D8E84715BCC0B4FD1548F730E561CFB4317
- MD5 SHA1 SHA512 TLSH