Analysis
-
max time kernel
97s -
max time network
33s -
platform
windows7_x64 -
resource
win7v20210408 -
submitted
11-05-2021 11:20
General
-
Target
26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe
-
Size
997KB
-
MD5
ba454585b9f42c7254c931c192556e08
-
SHA1
0b530303634283a43d53abd9190106869f57ba5a
-
SHA256
26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa
-
SHA512
2cb918eab6776c7cfea031cbb48cc4e33e068489a37f39ba1e246f32fef7a35c3511293b399c81b5b8056bca50d725554866584460f04efe0d65c1d1c625bc4b
Score
10/10
Malware Config
Signatures
-
Ouroboros/Zeropadypt
Ransomware family based on open-source CryptoWire.
-
xmrig
XMRig is a high performance, open source, cross platform CPU/GPU miner.
-
Modifies Windows Firewall 1 TTPs
-
Drops startup file 1 IoCs
-
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Drops desktop.ini file(s) 64 IoCs
-
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Drops file in System32 directory 64 IoCs
-
Drops file in Program Files directory 64 IoCs
-
Drops file in Windows directory 64 IoCs
-
NTFS ADS 41 IoCs
-
Runs net.exe
-
Suspicious behavior: EnumeratesProcesses 9 IoCs
-
Suspicious use of WriteProcessMemory 64 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe"C:\Users\Admin\AppData\Local\Temp\26690dae115f47a1e0167750209a30cc68f51c5090e3b908105c93967e5156fa_unpacked.exe"1⤵
- Drops startup file
- Drops desktop.ini file(s)
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
- NTFS ADS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c net stop SQLWriter2⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\net.exenet stop SQLWriter3⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop SQLWriter4⤵
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c net stop SQLBrowser2⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\net.exenet stop SQLBrowser3⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop SQLBrowser4⤵
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c net stop MSSQLSERVER2⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\net.exenet stop MSSQLSERVER3⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop MSSQLSERVER4⤵
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c net stop MSSQL$CONTOSO12⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\net.exenet stop MSSQL$CONTOSO13⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop MSSQL$CONTOSO14⤵
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c net stop MSDTC2⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\net.exenet stop MSDTC3⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop MSDTC4⤵
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c bcdedit /set {default} bootstatuspolicy ignoreallfailures2⤵
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c bcdedit /set {default} recoveryenabled no2⤵
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c wbadmin delete catalog -quiet2⤵
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c net stop SQLSERVERAGENT2⤵
-
C:\Windows\SysWOW64\net.exenet stop SQLSERVERAGENT3⤵
-
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop SQLSERVERAGENT4⤵
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c net stop MSSQLSERVER2⤵
-
C:\Windows\SysWOW64\net.exenet stop MSSQLSERVER3⤵
-
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop MSSQLSERVER4⤵
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c net stop vds2⤵
-
C:\Windows\SysWOW64\net.exenet stop vds3⤵
-
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop vds4⤵
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c netsh advfirewall set currentprofile state off2⤵
-
C:\Windows\SysWOW64\netsh.exenetsh advfirewall set currentprofile state off3⤵
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c netsh firewall set opmode mode=disable2⤵
-
C:\Windows\SysWOW64\netsh.exenetsh firewall set opmode mode=disable3⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/372-71-0x0000000000000000-mapping.dmp
-
memory/540-60-0x0000000000000000-mapping.dmp
-
memory/540-87-0x0000000000000000-mapping.dmp
-
memory/684-77-0x0000000000000000-mapping.dmp
-
memory/800-79-0x0000000000000000-mapping.dmp
-
memory/828-89-0x0000000075D11000-0x0000000075D13000-memory.dmpFilesize
8KB
-
memory/828-88-0x0000000000000000-mapping.dmp
-
memory/836-69-0x0000000000000000-mapping.dmp
-
memory/864-75-0x0000000000000000-mapping.dmp
-
memory/952-73-0x0000000000000000-mapping.dmp
-
memory/956-81-0x0000000000000000-mapping.dmp
-
memory/1100-74-0x0000000000000000-mapping.dmp
-
memory/1104-78-0x0000000000000000-mapping.dmp
-
memory/1216-65-0x0000000000000000-mapping.dmp
-
memory/1324-63-0x0000000000000000-mapping.dmp
-
memory/1344-66-0x0000000000000000-mapping.dmp
-
memory/1344-91-0x0000000000000000-mapping.dmp
-
memory/1352-64-0x0000000000000000-mapping.dmp
-
memory/1516-67-0x0000000000000000-mapping.dmp
-
memory/1528-76-0x0000000000000000-mapping.dmp
-
memory/1580-68-0x0000000000000000-mapping.dmp
-
memory/1600-82-0x0000000000000000-mapping.dmp
-
memory/1692-83-0x0000000000000000-mapping.dmp
-
memory/1696-85-0x0000000000000000-mapping.dmp
-
memory/1704-62-0x0000000000000000-mapping.dmp
-
memory/1732-80-0x0000000000000000-mapping.dmp
-
memory/1740-70-0x0000000000000000-mapping.dmp
-
memory/1752-72-0x0000000000000000-mapping.dmp
-
memory/1904-90-0x0000000000000000-mapping.dmp
-
memory/1940-84-0x0000000000000000-mapping.dmp
-
memory/1972-86-0x0000000000000000-mapping.dmp
-
memory/1972-61-0x0000000000000000-mapping.dmp