Analysis
-
max time kernel
60s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
24-10-2022 15:10
Static task
static1
Behavioral task
behavioral1
Sample
AW7938730028-10-24-22.exe
Resource
win7-20220812-en
General
-
Target
AW7938730028-10-24-22.exe
-
Size
1.0MB
-
MD5
839197eee0260468564f9d9b495925ee
-
SHA1
071635cb3bf7e3366a18222ae2f505167be50d78
-
SHA256
98949b9cd7eb063eb4a2970136d3483b29891bd8c1c2ec6104e45b76f838ddf9
-
SHA512
d703f04cd774dc747580f1994c0d531ae82c9d9013b025b60abcd4fb849ec6dda62f721eabb5dbc904f18e4a857c347aa302083999ae9edb85d26a153488f4e2
-
SSDEEP
12288:UKOwdd/jJVGhZzg9fP8tdyvUFAF73b3rFguY8:UKXdrL+yvUiF7L35f
Malware Config
Signatures
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
-
Suspicious behavior: EnumeratesProcesses 11 IoCs
Processes:
AW7938730028-10-24-22.exepowershell.exepid process 1948 AW7938730028-10-24-22.exe 1948 AW7938730028-10-24-22.exe 1948 AW7938730028-10-24-22.exe 1948 AW7938730028-10-24-22.exe 1948 AW7938730028-10-24-22.exe 1948 AW7938730028-10-24-22.exe 1948 AW7938730028-10-24-22.exe 1948 AW7938730028-10-24-22.exe 1948 AW7938730028-10-24-22.exe 1948 AW7938730028-10-24-22.exe 1516 powershell.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
AW7938730028-10-24-22.exepowershell.exedescription pid process Token: SeDebugPrivilege 1948 AW7938730028-10-24-22.exe Token: SeDebugPrivilege 1516 powershell.exe -
Suspicious use of WriteProcessMemory 28 IoCs
Processes:
AW7938730028-10-24-22.exedescription pid process target process PID 1948 wrote to memory of 1516 1948 AW7938730028-10-24-22.exe powershell.exe PID 1948 wrote to memory of 1516 1948 AW7938730028-10-24-22.exe powershell.exe PID 1948 wrote to memory of 1516 1948 AW7938730028-10-24-22.exe powershell.exe PID 1948 wrote to memory of 1516 1948 AW7938730028-10-24-22.exe powershell.exe PID 1948 wrote to memory of 908 1948 AW7938730028-10-24-22.exe schtasks.exe PID 1948 wrote to memory of 908 1948 AW7938730028-10-24-22.exe schtasks.exe PID 1948 wrote to memory of 908 1948 AW7938730028-10-24-22.exe schtasks.exe PID 1948 wrote to memory of 908 1948 AW7938730028-10-24-22.exe schtasks.exe PID 1948 wrote to memory of 556 1948 AW7938730028-10-24-22.exe AW7938730028-10-24-22.exe PID 1948 wrote to memory of 556 1948 AW7938730028-10-24-22.exe AW7938730028-10-24-22.exe PID 1948 wrote to memory of 556 1948 AW7938730028-10-24-22.exe AW7938730028-10-24-22.exe PID 1948 wrote to memory of 556 1948 AW7938730028-10-24-22.exe AW7938730028-10-24-22.exe PID 1948 wrote to memory of 1496 1948 AW7938730028-10-24-22.exe AW7938730028-10-24-22.exe PID 1948 wrote to memory of 1496 1948 AW7938730028-10-24-22.exe AW7938730028-10-24-22.exe PID 1948 wrote to memory of 1496 1948 AW7938730028-10-24-22.exe AW7938730028-10-24-22.exe PID 1948 wrote to memory of 1496 1948 AW7938730028-10-24-22.exe AW7938730028-10-24-22.exe PID 1948 wrote to memory of 1172 1948 AW7938730028-10-24-22.exe AW7938730028-10-24-22.exe PID 1948 wrote to memory of 1172 1948 AW7938730028-10-24-22.exe AW7938730028-10-24-22.exe PID 1948 wrote to memory of 1172 1948 AW7938730028-10-24-22.exe AW7938730028-10-24-22.exe PID 1948 wrote to memory of 1172 1948 AW7938730028-10-24-22.exe AW7938730028-10-24-22.exe PID 1948 wrote to memory of 1772 1948 AW7938730028-10-24-22.exe AW7938730028-10-24-22.exe PID 1948 wrote to memory of 1772 1948 AW7938730028-10-24-22.exe AW7938730028-10-24-22.exe PID 1948 wrote to memory of 1772 1948 AW7938730028-10-24-22.exe AW7938730028-10-24-22.exe PID 1948 wrote to memory of 1772 1948 AW7938730028-10-24-22.exe AW7938730028-10-24-22.exe PID 1948 wrote to memory of 1736 1948 AW7938730028-10-24-22.exe AW7938730028-10-24-22.exe PID 1948 wrote to memory of 1736 1948 AW7938730028-10-24-22.exe AW7938730028-10-24-22.exe PID 1948 wrote to memory of 1736 1948 AW7938730028-10-24-22.exe AW7938730028-10-24-22.exe PID 1948 wrote to memory of 1736 1948 AW7938730028-10-24-22.exe AW7938730028-10-24-22.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\AW7938730028-10-24-22.exe"C:\Users\Admin\AppData\Local\Temp\AW7938730028-10-24-22.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\OXPRotPDpoJ.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\OXPRotPDpoJ" /XML "C:\Users\Admin\AppData\Local\Temp\tmpD470.tmp"2⤵
- Creates scheduled task(s)
-
C:\Users\Admin\AppData\Local\Temp\AW7938730028-10-24-22.exe"C:\Users\Admin\AppData\Local\Temp\AW7938730028-10-24-22.exe"2⤵
-
C:\Users\Admin\AppData\Local\Temp\AW7938730028-10-24-22.exe"C:\Users\Admin\AppData\Local\Temp\AW7938730028-10-24-22.exe"2⤵
-
C:\Users\Admin\AppData\Local\Temp\AW7938730028-10-24-22.exe"C:\Users\Admin\AppData\Local\Temp\AW7938730028-10-24-22.exe"2⤵
-
C:\Users\Admin\AppData\Local\Temp\AW7938730028-10-24-22.exe"C:\Users\Admin\AppData\Local\Temp\AW7938730028-10-24-22.exe"2⤵
-
C:\Users\Admin\AppData\Local\Temp\AW7938730028-10-24-22.exe"C:\Users\Admin\AppData\Local\Temp\AW7938730028-10-24-22.exe"2⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Local\Temp\tmpD470.tmpFilesize
1KB
MD52d5b8024935dc5bb9231810319fcf4af
SHA16bb9737fd03c3db29bcb6bfa410b87cfc34b0bda
SHA256e5f03f714a21797e4ef435b52135fc477ede36e71f5c0fc3668d39254f9ba4fd
SHA51265756b5348d17825e3b2abdf66298beea40603d50a1fa2fed47b08b80cf2c0f9c97c453a0f213400d2ea149b64c2d44da2e8654075cda73342927efe2468e0ef
-
memory/908-60-0x0000000000000000-mapping.dmp
-
memory/1516-59-0x0000000000000000-mapping.dmp
-
memory/1516-64-0x000000006EAE0000-0x000000006F08B000-memory.dmpFilesize
5.7MB
-
memory/1516-65-0x000000006EAE0000-0x000000006F08B000-memory.dmpFilesize
5.7MB
-
memory/1948-54-0x00000000003D0000-0x00000000004DA000-memory.dmpFilesize
1.0MB
-
memory/1948-55-0x00000000764D1000-0x00000000764D3000-memory.dmpFilesize
8KB
-
memory/1948-56-0x00000000004F0000-0x0000000000506000-memory.dmpFilesize
88KB
-
memory/1948-57-0x0000000000510000-0x000000000051C000-memory.dmpFilesize
48KB
-
memory/1948-58-0x00000000061B0000-0x0000000006234000-memory.dmpFilesize
528KB
-
memory/1948-63-0x0000000005F40000-0x0000000005F8A000-memory.dmpFilesize
296KB