Analysis
-
max time kernel
150s -
max time network
152s -
platform
windows7_x64 -
resource
win7v20210410 -
submitted
12-07-2021 18:06
Static task
static1
Behavioral task
behavioral1
Sample
d6972a4198a158626c3ba370b33e9d41c730979fbc4e4627f01f0ee25639a2f7.exe
Resource
win7v20210410
General
-
Target
d6972a4198a158626c3ba370b33e9d41c730979fbc4e4627f01f0ee25639a2f7.exe
-
Size
34KB
-
MD5
387d65c9e107897a95e6e198fd1d3ef0
-
SHA1
37503178a09c67de2bd09ffb3a71a642f5fa6d46
-
SHA256
d6972a4198a158626c3ba370b33e9d41c730979fbc4e4627f01f0ee25639a2f7
-
SHA512
36dd65b6ef775c352da597de5320cf25d642a9c2a5f4d6796525c8dc35cca0f3feace057e7e11b7c3ffc5e22a725544ee931629ac48b27d3bd16c7b40abe1ccf
Malware Config
Signatures
-
Deletes itself 1 IoCs
Processes:
cmd.exepid process 1680 cmd.exe -
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.
-
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 32 IoCs
Processes:
d6972a4198a158626c3ba370b33e9d41c730979fbc4e4627f01f0ee25639a2f7.exedescription pid process Token: SeImpersonatePrivilege 1864 d6972a4198a158626c3ba370b33e9d41c730979fbc4e4627f01f0ee25639a2f7.exe Token: SeTcbPrivilege 1864 d6972a4198a158626c3ba370b33e9d41c730979fbc4e4627f01f0ee25639a2f7.exe Token: SeChangeNotifyPrivilege 1864 d6972a4198a158626c3ba370b33e9d41c730979fbc4e4627f01f0ee25639a2f7.exe Token: SeCreateTokenPrivilege 1864 d6972a4198a158626c3ba370b33e9d41c730979fbc4e4627f01f0ee25639a2f7.exe Token: SeBackupPrivilege 1864 d6972a4198a158626c3ba370b33e9d41c730979fbc4e4627f01f0ee25639a2f7.exe Token: SeRestorePrivilege 1864 d6972a4198a158626c3ba370b33e9d41c730979fbc4e4627f01f0ee25639a2f7.exe Token: SeIncreaseQuotaPrivilege 1864 d6972a4198a158626c3ba370b33e9d41c730979fbc4e4627f01f0ee25639a2f7.exe Token: SeAssignPrimaryTokenPrivilege 1864 d6972a4198a158626c3ba370b33e9d41c730979fbc4e4627f01f0ee25639a2f7.exe Token: SeImpersonatePrivilege 1864 d6972a4198a158626c3ba370b33e9d41c730979fbc4e4627f01f0ee25639a2f7.exe Token: SeTcbPrivilege 1864 d6972a4198a158626c3ba370b33e9d41c730979fbc4e4627f01f0ee25639a2f7.exe Token: SeChangeNotifyPrivilege 1864 d6972a4198a158626c3ba370b33e9d41c730979fbc4e4627f01f0ee25639a2f7.exe Token: SeCreateTokenPrivilege 1864 d6972a4198a158626c3ba370b33e9d41c730979fbc4e4627f01f0ee25639a2f7.exe Token: SeBackupPrivilege 1864 d6972a4198a158626c3ba370b33e9d41c730979fbc4e4627f01f0ee25639a2f7.exe Token: SeRestorePrivilege 1864 d6972a4198a158626c3ba370b33e9d41c730979fbc4e4627f01f0ee25639a2f7.exe Token: SeIncreaseQuotaPrivilege 1864 d6972a4198a158626c3ba370b33e9d41c730979fbc4e4627f01f0ee25639a2f7.exe Token: SeAssignPrimaryTokenPrivilege 1864 d6972a4198a158626c3ba370b33e9d41c730979fbc4e4627f01f0ee25639a2f7.exe Token: SeImpersonatePrivilege 1864 d6972a4198a158626c3ba370b33e9d41c730979fbc4e4627f01f0ee25639a2f7.exe Token: SeTcbPrivilege 1864 d6972a4198a158626c3ba370b33e9d41c730979fbc4e4627f01f0ee25639a2f7.exe Token: SeChangeNotifyPrivilege 1864 d6972a4198a158626c3ba370b33e9d41c730979fbc4e4627f01f0ee25639a2f7.exe Token: SeCreateTokenPrivilege 1864 d6972a4198a158626c3ba370b33e9d41c730979fbc4e4627f01f0ee25639a2f7.exe Token: SeBackupPrivilege 1864 d6972a4198a158626c3ba370b33e9d41c730979fbc4e4627f01f0ee25639a2f7.exe Token: SeRestorePrivilege 1864 d6972a4198a158626c3ba370b33e9d41c730979fbc4e4627f01f0ee25639a2f7.exe Token: SeIncreaseQuotaPrivilege 1864 d6972a4198a158626c3ba370b33e9d41c730979fbc4e4627f01f0ee25639a2f7.exe Token: SeAssignPrimaryTokenPrivilege 1864 d6972a4198a158626c3ba370b33e9d41c730979fbc4e4627f01f0ee25639a2f7.exe Token: SeImpersonatePrivilege 1864 d6972a4198a158626c3ba370b33e9d41c730979fbc4e4627f01f0ee25639a2f7.exe Token: SeTcbPrivilege 1864 d6972a4198a158626c3ba370b33e9d41c730979fbc4e4627f01f0ee25639a2f7.exe Token: SeChangeNotifyPrivilege 1864 d6972a4198a158626c3ba370b33e9d41c730979fbc4e4627f01f0ee25639a2f7.exe Token: SeCreateTokenPrivilege 1864 d6972a4198a158626c3ba370b33e9d41c730979fbc4e4627f01f0ee25639a2f7.exe Token: SeBackupPrivilege 1864 d6972a4198a158626c3ba370b33e9d41c730979fbc4e4627f01f0ee25639a2f7.exe Token: SeRestorePrivilege 1864 d6972a4198a158626c3ba370b33e9d41c730979fbc4e4627f01f0ee25639a2f7.exe Token: SeIncreaseQuotaPrivilege 1864 d6972a4198a158626c3ba370b33e9d41c730979fbc4e4627f01f0ee25639a2f7.exe Token: SeAssignPrimaryTokenPrivilege 1864 d6972a4198a158626c3ba370b33e9d41c730979fbc4e4627f01f0ee25639a2f7.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
d6972a4198a158626c3ba370b33e9d41c730979fbc4e4627f01f0ee25639a2f7.exedescription pid process target process PID 1864 wrote to memory of 1680 1864 d6972a4198a158626c3ba370b33e9d41c730979fbc4e4627f01f0ee25639a2f7.exe cmd.exe PID 1864 wrote to memory of 1680 1864 d6972a4198a158626c3ba370b33e9d41c730979fbc4e4627f01f0ee25639a2f7.exe cmd.exe PID 1864 wrote to memory of 1680 1864 d6972a4198a158626c3ba370b33e9d41c730979fbc4e4627f01f0ee25639a2f7.exe cmd.exe PID 1864 wrote to memory of 1680 1864 d6972a4198a158626c3ba370b33e9d41c730979fbc4e4627f01f0ee25639a2f7.exe cmd.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\d6972a4198a158626c3ba370b33e9d41c730979fbc4e4627f01f0ee25639a2f7.exe"C:\Users\Admin\AppData\Local\Temp\d6972a4198a158626c3ba370b33e9d41c730979fbc4e4627f01f0ee25639a2f7.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Admin\AppData\Local\Temp\259272990.bat" "C:\Users\Admin\AppData\Local\Temp\d6972a4198a158626c3ba370b33e9d41c730979fbc4e4627f01f0ee25639a2f7.exe" "2⤵
- Deletes itself
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Local\Temp\259272990.batMD5
3880eeb1c736d853eb13b44898b718ab
SHA14eec9d50360cd815211e3c4e6bdd08271b6ec8e6
SHA256936d9411d5226b7c5a150ecaf422987590a8870c8e095e1caa072273041a86e7
SHA5123eaa3dddd7a11942e75acd44208fbe3d3ff8f4006951cd970fb9ab748c160739409803450d28037e577443504707fc310c634e9dc54d0c25e8cfe6094f017c6b
-
memory/1680-61-0x0000000000000000-mapping.dmp
-
memory/1864-60-0x0000000076A81000-0x0000000076A83000-memory.dmpFilesize
8KB