Analysis
- max time kernel
148s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
13/09/2026, 02:23
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-09-12_493453fd11978b6e84b4956c93d464e7_cobalt-strike_icedid_njrat_satacom_vidar.exe
Resource
win10v2004-20260911-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-09-12_493453fd11978b6e84b4956c93d464e7_cobalt-strike_icedid_njrat_satacom_vidar.exe
Resource
win11ltsc2024-20260911-en
10 signatures
150 seconds
General
- Target 2026-09-12_493453fd11978b6e84b4956c93d464e7_cobalt-strike_icedid_njrat_satacom_vidar.exe
- Size 1.2MB
- Sample260913-cvasnadh43
- SHA256 648353807281c1f08d82e8d038792c04993c13d30463e193afd2313f03092bf7
- MD5 493453fd11978b6e84b4956c93d464e7
- SHA1 c4127cdb5c72745b3fd9a8ec087d0a2a5f763286
- SHA512 d3ee41f6d826a9ffdd67fcc88117c0bfc5c137f0c96f15cea7b7e0529b425d8a7a568a966cfca0dd51a653dafc6b63d8203530565dfa3f2885e318ba708c515a
- SSDEEP 24576:KZTN7O4u333HckETHkUoE+E4nVOeqOeTL:Kd5O4u3nFqdV4Vb1U
- TLSH T1EB456C0C7AF1E5A3C82542B0A99046BAF3212CB9EF53A3773B5DB63144371A15D2D27E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- UPX dump on OEP (original entry point) 17 IoCs
resource yara_rule behavioral2/memory/932-14-0x0000000000E40000-0x0000000000F27000-memory.dmp UPX behavioral2/memory/932-17-0x0000000000E40000-0x0000000000F27000-memory.dmp UPX behavioral2/memory/932-15-0x0000000000E40000-0x0000000000F27000-memory.dmp UPX behavioral2/memory/932-18-0x0000000003A90000-0x0000000003C91000-memory.dmp UPX behavioral2/memory/932-22-0x0000000010000000-0x0000000010068000-memory.dmp UPX behavioral2/memory/932-23-0x0000000003E90000-0x0000000003F7B000-memory.dmp UPX behavioral2/memory/932-24-0x0000000003E90000-0x0000000003F7B000-memory.dmp UPX behavioral2/memory/932-28-0x0000000004530000-0x00000000046A5000-memory.dmp UPX behavioral2/memory/932-27-0x0000000004530000-0x00000000046A5000-memory.dmp UPX behavioral2/memory/932-26-0x0000000004480000-0x0000000004526000-memory.dmp UPX behavioral2/memory/932-32-0x0000000000E40000-0x0000000000F27000-memory.dmp UPX behavioral2/memory/932-33-0x0000000003A90000-0x0000000003C91000-memory.dmp UPX behavioral2/memory/932-35-0x0000000003A90000-0x0000000003C91000-memory.dmp UPX behavioral2/memory/932-36-0x0000000010000000-0x0000000010068000-memory.dmp UPX behavioral2/memory/932-37-0x0000000003E90000-0x0000000003F7B000-memory.dmp UPX behavioral2/memory/932-38-0x0000000004480000-0x0000000004526000-memory.dmp UPX behavioral2/memory/932-39-0x0000000004530000-0x00000000046A5000-memory.dmp UPX - Adds policy Run key to start application 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run 3vKk6E.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\3vKk6E = "C:\\Users\\Admin\\AppData\\Roaming\\hjgfvjyf\\5N3Zfob4_5UbPl2\\3vKk6E.exe" 3vKk6E.exe - Executes dropped EXE 1 IoCs
pid Process 932 3vKk6E.exe - Loads dropped DLL 1 IoCs
pid Process 932 3vKk6E.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 1 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 3vKk6E.exe - Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 932 3vKk6E.exe 932 3vKk6E.exe 932 3vKk6E.exe 932 3vKk6E.exe 932 3vKk6E.exe 932 3vKk6E.exe 932 3vKk6E.exe 932 3vKk6E.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 932 3vKk6E.exe - Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 932 3vKk6E.exe 932 3vKk6E.exe 932 3vKk6E.exe 932 3vKk6E.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 2860 wrote to memory of 4860 2860 2026-09-12_493453fd11978b6e84b4956c93d464e7_cobalt-strike_icedid_njrat_satacom_vidar.exe 88 PID 4860 wrote to memory of 932 4860 2026-09-12_493453fd11978b6e84b4956c93d464e7_cobalt-strike_icedid_njrat_satacom_vidar.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-12_493453fd11978b6e84b4956c93d464e7_cobalt-strike_icedid_njrat_satacom_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-12_493453fd11978b6e84b4956c93d464e7_cobalt-strike_icedid_njrat_satacom_vidar.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2860 -
C:\Users\Admin\AppData\Local\Temp\2026-09-12_493453fd11978b6e84b4956c93d464e7_cobalt-strike_icedid_njrat_satacom_vidar.exeC:\Users\Admin\AppData\Local\Temp\2026-09-12_493453fd11978b6e84b4956c93d464e7_cobalt-strike_icedid_njrat_satacom_vidar.exe 42013B015D01540172016401730172015D01400165016C0168016F015D0140017101710145016001750160015D0153016E0160016C0168016F0166015D0169016B016601670177016B01780167015D0134014F0132015B0167016E01630135015E0134015401630151016D0133015D01320177014A016A0137014401--ao\`2⤵
- Suspicious use of WriteProcessMemory
PID:4860 -
C:\Users\Admin\AppData\Roaming\hjgfvjyf\5N3Zfob4_5UbPl2\3vKk6E.exe"C:\Users\Admin\AppData\Roaming\hjgfvjyf\5N3Zfob4_5UbPl2\3vKk6E.exe"3⤵
- Adds policy Run key to start application
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:932
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\hjgfvjyf\5N3Zfob4_5UbPl2\3vKk6E.exe
- Size 64KB
- SHA256 1c540f4791ed8310d63328da833460f0941fd2ad89e0fe6edb3792d5e28a5475
- MD5 b95fac5e8fb66b90e7017daebdf49888
- SHA1 bca3b202ac5cecc3f03b08ec83aa7f6510726a5f
- SHA512 8df32f879cef85a73955eaf2d5150722e5f05dacb733dc8eb0d3391b89c652a8f7eb8c1df8e83caa8a37485a4ad3063c426990cd78bb7a502323f29b71a6171e
- SSDEEP 768:MXMF+34iGFE7GiH/JkXfX6Rvp1sRhEWzaPAiC3D8+qpe1n/JNM4L3baeu:qjAO/JkSvYh+p8JNM4Haeu
- TLSH T15E530D29AA78C42BF02D0D304C2F56F47D21BC41A6184A5B5E75FE4E9870FD0F9296DE
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Roaming\hjgfvjyf\5N3Zfob4_5UbPl2\3vKk6E.txt
- Size 155B
- SHA256 d47f0d2885d51722b7fb980c4673de22e033c74114f3d023dad2f23805d3f354
- MD5 eb3d9f04603eee2f2a0385008c302713
- SHA1 c96fdfaab58a215846502363f42e7e999472d579
- SHA512 c571bb6cf9460f470b6cd0c003e2f9eb245507d5a1750e16892fb522d3b7a1a82d805f67f037bfa4e0bf9e311db7e4c4249fcb4747ee4280e7ffe9ddde3356e4
- TLSH T117C080174F4362552D0115D5C19711D1EA7106E41A578555552BA8456634D91C096B05
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Roaming\hjgfvjyf\5N3Zfob4_5UbPl2\simpropace.dll
- Size 730KB
- SHA256 0d721103073e2d8e48fdf928554290268d6aced1c14acb9413eb1ff539f96137
- MD5 a359b5434e125dbe1dd56cf12c6ae601
- SHA1 66f21f50aba5f66cbf382c24db7c638e3d55e6de
- SHA512 3051c219454f6547d78f489379f4d6cba0e5b78f74736268494b3d469c50f0dfd05e69f1da6632345bd6cadd7112e42a43a44a88d5cc89ed1756b66291b576c4
- SSDEEP 12288:2fpUfEYyyCltVn4uE6ey9WYiiY2rJGyUyCiGUm1bxhbOYNIp:kynyyC3Vnv7WYR7rJGLyCiQLUj
- TLSH T11BF4AE21EC039ABBC879D637D8705EDB7A9D114717A40CF767688B614A2D3C23A33E46
- MD5 SHA1 SHA512 SSDEEP TLSH