Analysis
- max time kernel
92s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20231215-en - resource tags
- submitted
14/02/2024, 13:06
General
- Target ekstre.exe
- Size 704KB
- Sample240214-qb4taace55
- SHA256 5806a9ff0ee5ef23fdb2d7cb9f12c3c0ab4b69b77eedf3aef2387672f8cce129
Malware Config
Signatures
- Loads dropped DLL 1 IoCs
- Drops file in Windows directory 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious behavior: EnumeratesProcesses 9 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\ekstre.exe"C:\Users\Admin\AppData\Local\Temp\ekstre.exe"1⤵
- Loads dropped DLL
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"powershell.exe" -windowstyle hidden "$Delplans=Get-Content 'C:\Users\Admin\AppData\Roaming\vivisectible\Nonmental216\Midrange\avlstyrenes\Malasapsap\Dagenes.Ful';$Pseudocoele=$Delplans.SubString(43226,3);.$Pseudocoele($Delplans)"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
__PSScriptPolicyTest_yw5jil2a.uwu.ps1
nsExec.dll
Dagenes.Ful
memory/1156-29-0x0000000005CA0000-0x0000000005FF4000-memory.dmp
memory/1156-31-0x00000000062E0000-0x000000000632C000-memory.dmp
memory/1156-15-0x0000000002D90000-0x0000000002DA0000-memory.dmp
memory/1156-17-0x0000000005AF0000-0x0000000005B12000-memory.dmp
memory/1156-18-0x0000000005BC0000-0x0000000005C26000-memory.dmp
memory/1156-19-0x0000000005C30000-0x0000000005C96000-memory.dmp
memory/1156-14-0x0000000002D90000-0x0000000002DA0000-memory.dmp
memory/1156-12-0x0000000002CB0000-0x0000000002CE6000-memory.dmp
memory/1156-30-0x0000000006290000-0x00000000062AE000-memory.dmp
memory/1156-16-0x0000000005410000-0x0000000005A38000-memory.dmp
memory/1156-32-0x0000000007240000-0x00000000072D6000-memory.dmp
memory/1156-33-0x00000000067D0000-0x00000000067EA000-memory.dmp
memory/1156-34-0x0000000006820000-0x0000000006842000-memory.dmp
memory/1156-35-0x00000000078F0000-0x0000000007E94000-memory.dmp
memory/1156-13-0x0000000073ED0000-0x0000000074680000-memory.dmp
memory/1156-37-0x0000000008520000-0x0000000008B9A000-memory.dmp
memory/1156-39-0x0000000073ED0000-0x0000000074680000-memory.dmp
memory/1156-40-0x0000000002D90000-0x0000000002DA0000-memory.dmp
memory/1156-41-0x0000000002D90000-0x0000000002DA0000-memory.dmp