Analysis
-
max time kernel
13s -
max time network
67s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
27-02-2021 13:19
Static task
static1
Behavioral task
behavioral1
Sample
efe947e0a8842997d152af946ef0293a972cc11662f3c62a8461bc4a07427669.exe
Resource
win7v20201028
General
-
Target
efe947e0a8842997d152af946ef0293a972cc11662f3c62a8461bc4a07427669.exe
-
Size
161KB
-
MD5
9e1da7b0d3c74f1d6d77a95557115e51
-
SHA1
f3fe719be56d67edc3d44e21edbb4115d062ed0d
-
SHA256
efe947e0a8842997d152af946ef0293a972cc11662f3c62a8461bc4a07427669
-
SHA512
ec1be9c4cb3f0e0a439fd43fbc2d7e5e9383dbe6a3a0ead7092bc2b6eb63122d9a285c431847db1b20bfa09aa096c16ea822edab89c6ca7c145c7fc027237c51
Malware Config
Signatures
-
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
-
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
-
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
Suspicious use of AdjustPrivilegeToken 40 IoCs
Processes:
efe947e0a8842997d152af946ef0293a972cc11662f3c62a8461bc4a07427669.exedescription pid process Token: SeImpersonatePrivilege 896 efe947e0a8842997d152af946ef0293a972cc11662f3c62a8461bc4a07427669.exe Token: SeTcbPrivilege 896 efe947e0a8842997d152af946ef0293a972cc11662f3c62a8461bc4a07427669.exe Token: SeChangeNotifyPrivilege 896 efe947e0a8842997d152af946ef0293a972cc11662f3c62a8461bc4a07427669.exe Token: SeCreateTokenPrivilege 896 efe947e0a8842997d152af946ef0293a972cc11662f3c62a8461bc4a07427669.exe Token: SeBackupPrivilege 896 efe947e0a8842997d152af946ef0293a972cc11662f3c62a8461bc4a07427669.exe Token: SeRestorePrivilege 896 efe947e0a8842997d152af946ef0293a972cc11662f3c62a8461bc4a07427669.exe Token: SeIncreaseQuotaPrivilege 896 efe947e0a8842997d152af946ef0293a972cc11662f3c62a8461bc4a07427669.exe Token: SeAssignPrimaryTokenPrivilege 896 efe947e0a8842997d152af946ef0293a972cc11662f3c62a8461bc4a07427669.exe Token: SeImpersonatePrivilege 896 efe947e0a8842997d152af946ef0293a972cc11662f3c62a8461bc4a07427669.exe Token: SeTcbPrivilege 896 efe947e0a8842997d152af946ef0293a972cc11662f3c62a8461bc4a07427669.exe Token: SeChangeNotifyPrivilege 896 efe947e0a8842997d152af946ef0293a972cc11662f3c62a8461bc4a07427669.exe Token: SeCreateTokenPrivilege 896 efe947e0a8842997d152af946ef0293a972cc11662f3c62a8461bc4a07427669.exe Token: SeBackupPrivilege 896 efe947e0a8842997d152af946ef0293a972cc11662f3c62a8461bc4a07427669.exe Token: SeRestorePrivilege 896 efe947e0a8842997d152af946ef0293a972cc11662f3c62a8461bc4a07427669.exe Token: SeIncreaseQuotaPrivilege 896 efe947e0a8842997d152af946ef0293a972cc11662f3c62a8461bc4a07427669.exe Token: SeAssignPrimaryTokenPrivilege 896 efe947e0a8842997d152af946ef0293a972cc11662f3c62a8461bc4a07427669.exe Token: SeImpersonatePrivilege 896 efe947e0a8842997d152af946ef0293a972cc11662f3c62a8461bc4a07427669.exe Token: SeTcbPrivilege 896 efe947e0a8842997d152af946ef0293a972cc11662f3c62a8461bc4a07427669.exe Token: SeChangeNotifyPrivilege 896 efe947e0a8842997d152af946ef0293a972cc11662f3c62a8461bc4a07427669.exe Token: SeCreateTokenPrivilege 896 efe947e0a8842997d152af946ef0293a972cc11662f3c62a8461bc4a07427669.exe Token: SeBackupPrivilege 896 efe947e0a8842997d152af946ef0293a972cc11662f3c62a8461bc4a07427669.exe Token: SeRestorePrivilege 896 efe947e0a8842997d152af946ef0293a972cc11662f3c62a8461bc4a07427669.exe Token: SeIncreaseQuotaPrivilege 896 efe947e0a8842997d152af946ef0293a972cc11662f3c62a8461bc4a07427669.exe Token: SeAssignPrimaryTokenPrivilege 896 efe947e0a8842997d152af946ef0293a972cc11662f3c62a8461bc4a07427669.exe Token: SeImpersonatePrivilege 896 efe947e0a8842997d152af946ef0293a972cc11662f3c62a8461bc4a07427669.exe Token: SeTcbPrivilege 896 efe947e0a8842997d152af946ef0293a972cc11662f3c62a8461bc4a07427669.exe Token: SeChangeNotifyPrivilege 896 efe947e0a8842997d152af946ef0293a972cc11662f3c62a8461bc4a07427669.exe Token: SeCreateTokenPrivilege 896 efe947e0a8842997d152af946ef0293a972cc11662f3c62a8461bc4a07427669.exe Token: SeBackupPrivilege 896 efe947e0a8842997d152af946ef0293a972cc11662f3c62a8461bc4a07427669.exe Token: SeRestorePrivilege 896 efe947e0a8842997d152af946ef0293a972cc11662f3c62a8461bc4a07427669.exe Token: SeIncreaseQuotaPrivilege 896 efe947e0a8842997d152af946ef0293a972cc11662f3c62a8461bc4a07427669.exe Token: SeAssignPrimaryTokenPrivilege 896 efe947e0a8842997d152af946ef0293a972cc11662f3c62a8461bc4a07427669.exe Token: SeImpersonatePrivilege 896 efe947e0a8842997d152af946ef0293a972cc11662f3c62a8461bc4a07427669.exe Token: SeTcbPrivilege 896 efe947e0a8842997d152af946ef0293a972cc11662f3c62a8461bc4a07427669.exe Token: SeChangeNotifyPrivilege 896 efe947e0a8842997d152af946ef0293a972cc11662f3c62a8461bc4a07427669.exe Token: SeCreateTokenPrivilege 896 efe947e0a8842997d152af946ef0293a972cc11662f3c62a8461bc4a07427669.exe Token: SeBackupPrivilege 896 efe947e0a8842997d152af946ef0293a972cc11662f3c62a8461bc4a07427669.exe Token: SeRestorePrivilege 896 efe947e0a8842997d152af946ef0293a972cc11662f3c62a8461bc4a07427669.exe Token: SeIncreaseQuotaPrivilege 896 efe947e0a8842997d152af946ef0293a972cc11662f3c62a8461bc4a07427669.exe Token: SeAssignPrimaryTokenPrivilege 896 efe947e0a8842997d152af946ef0293a972cc11662f3c62a8461bc4a07427669.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
efe947e0a8842997d152af946ef0293a972cc11662f3c62a8461bc4a07427669.exedescription pid process target process PID 896 wrote to memory of 3668 896 efe947e0a8842997d152af946ef0293a972cc11662f3c62a8461bc4a07427669.exe cmd.exe PID 896 wrote to memory of 3668 896 efe947e0a8842997d152af946ef0293a972cc11662f3c62a8461bc4a07427669.exe cmd.exe PID 896 wrote to memory of 3668 896 efe947e0a8842997d152af946ef0293a972cc11662f3c62a8461bc4a07427669.exe cmd.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\efe947e0a8842997d152af946ef0293a972cc11662f3c62a8461bc4a07427669.exe"C:\Users\Admin\AppData\Local\Temp\efe947e0a8842997d152af946ef0293a972cc11662f3c62a8461bc4a07427669.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:896 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\259288046.bat" "C:\Users\Admin\AppData\Local\Temp\efe947e0a8842997d152af946ef0293a972cc11662f3c62a8461bc4a07427669.exe" "2⤵PID:3668
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
MD5
3880eeb1c736d853eb13b44898b718ab
SHA14eec9d50360cd815211e3c4e6bdd08271b6ec8e6
SHA256936d9411d5226b7c5a150ecaf422987590a8870c8e095e1caa072273041a86e7
SHA5123eaa3dddd7a11942e75acd44208fbe3d3ff8f4006951cd970fb9ab748c160739409803450d28037e577443504707fc310c634e9dc54d0c25e8cfe6094f017c6b