Analysis
-
max time kernel
119s -
max time network
119s -
platform
windows7_x64 -
resource
win7-en-20211104 -
submitted
01-12-2021 18:06
Static task
static1
Behavioral task
behavioral1
Sample
swift-copy.exe
Resource
win7-en-20211104
Behavioral task
behavioral2
Sample
swift-copy.exe
Resource
win10-en-20211104
General
-
Target
swift-copy.exe
-
Size
605KB
-
MD5
268ee61883da5c0e12519e1cdcaa0e8e
-
SHA1
9f3c34b806ba935a5d19bbb2936792669f8bc6fe
-
SHA256
d8582456e1b2bddc01c3e32d8953c20455b624f67fcb38b236a28ce103b0f45d
-
SHA512
81861255daa21047c4c94eed86c20bec0be193cf0aa6ac8bce6a8cd70a6edfe9d9eb977f164650357cac463ca9e1e55d60f43706f6b78bb9e3daa959acbf7173
Malware Config
Signatures
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1468 1344 WerFault.exe swift-copy.exe -
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 8 IoCs
Processes:
swift-copy.exeWerFault.exepowershell.exepid process 1344 swift-copy.exe 1344 swift-copy.exe 1468 WerFault.exe 1468 WerFault.exe 1468 WerFault.exe 1468 WerFault.exe 1468 WerFault.exe 1040 powershell.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
swift-copy.exeWerFault.exepowershell.exedescription pid process Token: SeDebugPrivilege 1344 swift-copy.exe Token: SeDebugPrivilege 1468 WerFault.exe Token: SeDebugPrivilege 1040 powershell.exe -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
swift-copy.exedescription pid process target process PID 1344 wrote to memory of 1040 1344 swift-copy.exe powershell.exe PID 1344 wrote to memory of 1040 1344 swift-copy.exe powershell.exe PID 1344 wrote to memory of 1040 1344 swift-copy.exe powershell.exe PID 1344 wrote to memory of 1040 1344 swift-copy.exe powershell.exe PID 1344 wrote to memory of 1536 1344 swift-copy.exe schtasks.exe PID 1344 wrote to memory of 1536 1344 swift-copy.exe schtasks.exe PID 1344 wrote to memory of 1536 1344 swift-copy.exe schtasks.exe PID 1344 wrote to memory of 1536 1344 swift-copy.exe schtasks.exe PID 1344 wrote to memory of 1468 1344 swift-copy.exe WerFault.exe PID 1344 wrote to memory of 1468 1344 swift-copy.exe WerFault.exe PID 1344 wrote to memory of 1468 1344 swift-copy.exe WerFault.exe PID 1344 wrote to memory of 1468 1344 swift-copy.exe WerFault.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\swift-copy.exe"C:\Users\Admin\AppData\Local\Temp\swift-copy.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\NDReoVDSERhDFm.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\NDReoVDSERhDFm" /XML "C:\Users\Admin\AppData\Local\Temp\tmp5A50.tmp"2⤵
- Creates scheduled task(s)
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1344 -s 10322⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Local\Temp\tmp5A50.tmpMD5
9c8eee46fbdcd7a3d373cd064cd7c3f8
SHA1334f4a54d77ba778763e36fad94ebc75179e999f
SHA25639a24358002781c4b9940fc6aa966956e141901de798f2b37d6d65f734d1884c
SHA512afcd6f75b3ffbf65dfa3d26dd46baa6a550c5fae5aeb51ecd86d310ccd49613a80c9d02c6d88f00e37f5253f08c9093ad7d9de72c6c12be10d0fed87505059af
-
memory/1040-61-0x0000000000000000-mapping.dmp
-
memory/1040-68-0x00000000023A0000-0x0000000002FEA000-memory.dmpFilesize
12.3MB
-
memory/1040-67-0x00000000023A0000-0x0000000002FEA000-memory.dmpFilesize
12.3MB
-
memory/1040-66-0x00000000023A0000-0x0000000002FEA000-memory.dmpFilesize
12.3MB
-
memory/1344-59-0x0000000000690000-0x0000000000696000-memory.dmpFilesize
24KB
-
memory/1344-60-0x0000000005C30000-0x0000000005CBE000-memory.dmpFilesize
568KB
-
memory/1344-55-0x0000000000090000-0x0000000000091000-memory.dmpFilesize
4KB
-
memory/1344-58-0x0000000004C70000-0x0000000004C71000-memory.dmpFilesize
4KB
-
memory/1344-57-0x0000000076A21000-0x0000000076A23000-memory.dmpFilesize
8KB
-
memory/1468-65-0x0000000000000000-mapping.dmp
-
memory/1468-69-0x0000000002100000-0x000000000219E000-memory.dmpFilesize
632KB
-
memory/1536-62-0x0000000000000000-mapping.dmp