Analysis
- max time kernel
150s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260618-en - resource tags
- submitted
28/06/2026, 18:25
General
- Target 2026-06-28_e2fee198d6d52692a76fe7dd2462408e_blankgrabber_cobalt-strike_coinminer_icedid_njrat_satacom.exe
- Size 13.0MB
- Sample260628-w2n4eabz5l
- SHA256 2c402acded87865fb319e44e0a47479697f1d786976b99cf8a18085f164401b6
Malware Config
Signatures
- Drops startup file 2 IoCs
- Executes dropped EXE 3 IoCs
- Loads dropped DLL 10 IoCs
- Modifies file permissions 1 TTPs 2 IoCs
- Adds Run key to start application 2 TTPs 2 IoCs
- Contacts third-party web service commonly abused for C2 1 TTPs 3 IoCs
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious use of WriteProcessMemory 7 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-06-28_e2fee198d6d52692a76fe7dd2462408e_blankgrabber_cobalt-strike_coinminer_icedid_njrat_satacom.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-28_e2fee198d6d52692a76fe7dd2462408e_blankgrabber_cobalt-strike_coinminer_icedid_njrat_satacom.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\2026-06-28_e2fee198d6d52692a76fe7dd2462408e_blankgrabber_cobalt-strike_coinminer_icedid_njrat_satacom.exeC:\Users\Admin\AppData\Local\Temp\2026-06-28_e2fee198d6d52692a76fe7dd2462408e_blankgrabber_cobalt-strike_coinminer_icedid_njrat_satacom.exe2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\tmpqd82dn1m.exeC:\Users\Admin\AppData\Local\Temp\tmpqd82dn1m.exe3⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\WindowsUpdate\My Agent.exe"C:\Users\Admin\AppData\Roaming\WindowsUpdate\My Agent.exe"4⤵
- Drops startup file
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c icacls "C:\Users\Admin\AppData\Roaming\WindowsUpdate\wd.bat" /inheritance:r /grant:r %USERNAME%:(RX) /deny %USERNAME%:(DE) >nul 2>&15⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\icacls.exeicacls "C:\Users\Admin\AppData\Roaming\WindowsUpdate\wd.bat" /inheritance:r /grant:r Admin:(RX) /deny Admin:(DE)6⤵
- Modifies file permissions
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C:\Users\Admin\AppData\Roaming\WindowsUpdate\My Agent.exe"C:\Users\Admin\AppData\Roaming\WindowsUpdate\My Agent.exe"1⤵
- Drops startup file
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c icacls "C:\Users\Admin\AppData\Roaming\WindowsUpdate\wd.bat" /inheritance:r /grant:r %USERNAME%:(RX) /deny %USERNAME%:(DE) >nul 2>&12⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\icacls.exeicacls "C:\Users\Admin\AppData\Roaming\WindowsUpdate\wd.bat" /inheritance:r /grant:r Admin:(RX) /deny Admin:(DE)3⤵
- Modifies file permissions
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
VCRUNTIME140.dll
_bz2.pyd
_ctypes.pyd
_hashlib.pyd
_lzma.pyd
_zstd.pyd
libcrypto-3.dll
libffi-8.dll
python314.dll
stub.dll
tmpqd82dn1m.exe
WindowsDefender.lnk
id
wd.bat
memory/260-277-0x00007FF68D890000-0x00007FF690154000-memory.dmp
memory/260-289-0x00007FF68D890000-0x00007FF690154000-memory.dmp
memory/260-287-0x00007FF68D890000-0x00007FF690154000-memory.dmp
memory/260-291-0x00007FF68D890000-0x00007FF690154000-memory.dmp
memory/260-293-0x00007FF68D890000-0x00007FF690154000-memory.dmp
memory/260-295-0x00007FF68D890000-0x00007FF690154000-memory.dmp
memory/260-297-0x00007FF68D890000-0x00007FF690154000-memory.dmp
memory/260-285-0x00007FF68D890000-0x00007FF690154000-memory.dmp
memory/260-271-0x00007FF68D890000-0x00007FF690154000-memory.dmp
memory/260-283-0x00007FF68D890000-0x00007FF690154000-memory.dmp
memory/260-275-0x00007FF68D890000-0x00007FF690154000-memory.dmp
memory/260-279-0x00007FF68D890000-0x00007FF690154000-memory.dmp
memory/1280-286-0x00007FF68D890000-0x00007FF690154000-memory.dmp
memory/1280-288-0x00007FF68D890000-0x00007FF690154000-memory.dmp
memory/1280-276-0x00007FF68D890000-0x00007FF690154000-memory.dmp
memory/1280-281-0x00007FF68D890000-0x00007FF690154000-memory.dmp
memory/1280-274-0x00007FF68D890000-0x00007FF690154000-memory.dmp
memory/1280-284-0x00007FF68D890000-0x00007FF690154000-memory.dmp
memory/1280-270-0x00007FF68D890000-0x00007FF690154000-memory.dmp
memory/1280-298-0x00007FF68D890000-0x00007FF690154000-memory.dmp
memory/1280-77-0x0000000207610000-0x000000020761D000-memory.dmp
memory/1280-278-0x00007FF68D890000-0x00007FF690154000-memory.dmp
memory/1280-117-0x0000000207E30000-0x0000000207E42000-memory.dmp
memory/1280-290-0x00007FF68D890000-0x00007FF690154000-memory.dmp
memory/1280-128-0x00000003A51D0000-0x00000003A51DD000-memory.dmp
memory/1280-292-0x00007FF68D890000-0x00007FF690154000-memory.dmp
memory/1280-87-0x000000029A970000-0x000000029A97D000-memory.dmp
memory/1280-107-0x0000000372200000-0x000000037220D000-memory.dmp
memory/1280-296-0x00007FF68D890000-0x00007FF690154000-memory.dmp
memory/2404-43-0x00000002A1770000-0x00000002A177E000-memory.dmp
memory/2404-76-0x00007FF789660000-0x00007FF78BF24000-memory.dmp