Analysis
- max time kernel
148s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/08/2026, 05:35
Static task
static1
Behavioral task
behavioral1
Sample
2026-08-02_c1349f148414db570823058f223bf17d_cobalt-strike_icedid_njrat_satacom_stealc_vidar.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-08-02_c1349f148414db570823058f223bf17d_cobalt-strike_icedid_njrat_satacom_stealc_vidar.exe
Resource
win11ltsc2024-20260709-en
General
- Target 2026-08-02_c1349f148414db570823058f223bf17d_cobalt-strike_icedid_njrat_satacom_stealc_vidar.exe
- Size 632KB
- Sample260802-gablnstvgx
- SHA256 8e375d925ad0ea56984b0cf9ba95f4a52af8e5c20f0580255e01c1afef9cc898
- MD5 c1349f148414db570823058f223bf17d
- SHA1 1bc1be973e147ea8258766f3cdf3e9ba90421ba3
- SHA512 b28276ea8d58d12710b0d1244b5b2983cd78bb6ea216e5f454f86ca097b636224c4353d25cc7d28ecafea81ac9ee97e282ad07efdf9ef44cdc646edbf4d04e69
- SSDEEP 6144:BG0Sx4x1VJswRYC8baxFIl+DJQATVbohyDOJh67V4CWWlI+8NyxNX2NnRI/dryy9:Ri44wRrEl+DJLdonaz1mNRiRyFczYEj
- TLSH T105D49E56F22940F8E9AB827CC9524902E7B1B84503319BEF33948B5A1F27BD45E3FB51
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Family: DarkSideRAT
DarkSideRAT is a remote access trojan.
- Detects DarkSideRAT 1 IoCs
resource yara_rule behavioral2/files/0x000d00000001c4d9-27.dat family_darksiderat - Downloads MZ/PE file 1 IoCs
flow pid Process 3 5612 2026-08-02_c1349f148414db570823058f223bf17d_cobalt-strike_icedid_njrat_satacom_stealc_vidar.exe - Sets service image path in registry 3 TTPs 1 IoCs
This determines the executable launched when a service starts. It can be used to establish persistence.
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\FhqjyapbOmZCmYDVcMvvFIPyHuG\ImagePath = "\\??\\C:\\Users\\Admin\\AppData\\Local\\Temp\\FhqjyapbOmZCmYDVcMvvFIPyHuG" zSXOu.exe - Executes dropped EXE 2 IoCs
pid Process 4216 zSXOu.exe 3004 ox_1785648940784.exe - Drops file in Windows directory 1 IoCs
description ioc Process File created C:\Windows\SoftwareDistribution\Download\zSXOu.exe 2026-08-02_c1349f148414db570823058f223bf17d_cobalt-strike_icedid_njrat_satacom_stealc_vidar.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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 2716 cmd.exe 1792 cmd.exe - Suspicious behavior: LoadsDriver 1 IoCs
pid Process 4216 zSXOu.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeLoadDriverPrivilege 4216 zSXOu.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 5612 wrote to memory of 2716 5612 2026-08-02_c1349f148414db570823058f223bf17d_cobalt-strike_icedid_njrat_satacom_stealc_vidar.exe 90 PID 5612 wrote to memory of 1792 5612 2026-08-02_c1349f148414db570823058f223bf17d_cobalt-strike_icedid_njrat_satacom_stealc_vidar.exe 91 PID 5612 wrote to memory of 4216 5612 2026-08-02_c1349f148414db570823058f223bf17d_cobalt-strike_icedid_njrat_satacom_stealc_vidar.exe 92 PID 5612 wrote to memory of 3192 5612 2026-08-02_c1349f148414db570823058f223bf17d_cobalt-strike_icedid_njrat_satacom_stealc_vidar.exe 94 PID 3192 wrote to memory of 3004 3192 cmd.exe 96
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-08-02_c1349f148414db570823058f223bf17d_cobalt-strike_icedid_njrat_satacom_stealc_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-02_c1349f148414db570823058f223bf17d_cobalt-strike_icedid_njrat_satacom_stealc_vidar.exe"1⤵
- Downloads MZ/PE file
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:5612 -
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c cls2⤵
- Executes a command shell one-liner
PID:2716
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c color 92⤵
- Executes a command shell one-liner
PID:1792
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C:\Windows\SoftwareDistribution\Download\zSXOu.exe"C:\Windows\SoftwareDistribution\Download\zSXOu.exe"2⤵
- Sets service image path in registry
- Executes dropped EXE
- Suspicious behavior: LoadsDriver
- Suspicious use of AdjustPrivilegeToken
PID:4216
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C:\Windows\system32\cmd.exe/c start C:\Users\Admin\AppData\Local\Temp\ox_1785648940784.exe2⤵
- Suspicious use of WriteProcessMemory
PID:3192 -
C:\Users\Admin\AppData\Local\Temp\ox_1785648940784.exeC:\Users\Admin\AppData\Local\Temp\ox_1785648940784.exe3⤵
- Executes dropped EXE
PID:3004
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Network
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\ox_1785648940784.exe
- Size 67KB
- SHA256 245c4870dbf4b2f0102835addb1780d845bd1c31d5ac2a8ac7a5dfe993d6365f
- MD5 32b268f7114cd6816d3b1c0558e88f95
- SHA1 1d0caf4582173eb45e0be05134ed432a21f5af55
- SHA512 9b453ea4ac1ec6f216629ca16654e78f02fb61af8158eb3153e3fbecaae8e78b50c53242c4e76a93d59f3f3150392805a18892b103cd689d6814c7984b5e866b
- SSDEEP 768:d8w6iBGb+IyfJoTOBPca/CCNNl1uHBNdXIBMEB44w7Fv6NDzSkzNT2L:PIyfiTOpZNiMMuw7Z6NDzPNTI
- TLSH T18363E735C9A9B13FD3199C78DE060D84DF62BC8A4784BF97A7D11CE60F92A902F1D681
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\SoftwareDistribution\Download\zSXOu.exe
- Size 100KB
- SHA256 abf99bd1d851c4c7015b999e81fb080e7e1147973e6a3a77c8ba7895cc8abbb6
- MD5 9886a738e05f8a8fe04e9d0c81cc0909
- SHA1 f659c6a123eb11f6f34f618265dbd54a9aa7f5e3
- SHA512 0d3b9e9a1a38efe1e963b929a33a8a13d4636d8056ab04fce958333db983b9fb401946c9b6990d18e9c2e2d4c2dbd2fb6aae5385e4234a5d86ef8adb98d56a21
- SSDEEP 1536:xs3pzXx0F17V4QNNMbyJnqSmJTQSwZ9umiu/6AeHAyrz+i:xOJXx67V4CN+inTmJTQSaMm5/6AeJ3+
- TLSH T11EA35DA7561810F8E26BE1BCC6A68A16E3F17845072097CF23B0456A0FA7FD57E3E351
- MD5 SHA1 SHA512 SSDEEP TLSH