Analysis
-
max time kernel
39s -
max time network
102s -
platform
windows7_x64 -
resource
win7v20201028 -
submitted
08-11-2020 18:15
Static task
static1
Behavioral task
behavioral1
Sample
15877d60d725b49ea79fb8f0341a2b70c795192eba709d0c60b8288394903d85.exe
Resource
win7v20201028
General
-
Target
15877d60d725b49ea79fb8f0341a2b70c795192eba709d0c60b8288394903d85.exe
-
Size
235KB
-
MD5
897385950aad28169556fb8d37b06773
-
SHA1
3044fd2031c822289cae1cb69ab7bd2efc174d44
-
SHA256
15877d60d725b49ea79fb8f0341a2b70c795192eba709d0c60b8288394903d85
-
SHA512
835c0612165d4a10348e24cfbbf5d111058fa73c6c112729c6a9e638f5c9d674e4dddac7c1b68e983182ba213c5eb4bbbae98efb90efe901cce4c597b14dcc4c
Malware Config
Signatures
-
Deletes itself 1 IoCs
Processes:
cmd.exepid process 1716 cmd.exe -
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.
-
Delays execution with timeout.exe 1 IoCs
Processes:
timeout.exepid process 1608 timeout.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
15877d60d725b49ea79fb8f0341a2b70c795192eba709d0c60b8288394903d85.execmd.exedescription pid process target process PID 1584 wrote to memory of 1716 1584 15877d60d725b49ea79fb8f0341a2b70c795192eba709d0c60b8288394903d85.exe cmd.exe PID 1584 wrote to memory of 1716 1584 15877d60d725b49ea79fb8f0341a2b70c795192eba709d0c60b8288394903d85.exe cmd.exe PID 1584 wrote to memory of 1716 1584 15877d60d725b49ea79fb8f0341a2b70c795192eba709d0c60b8288394903d85.exe cmd.exe PID 1584 wrote to memory of 1716 1584 15877d60d725b49ea79fb8f0341a2b70c795192eba709d0c60b8288394903d85.exe cmd.exe PID 1716 wrote to memory of 1608 1716 cmd.exe timeout.exe PID 1716 wrote to memory of 1608 1716 cmd.exe timeout.exe PID 1716 wrote to memory of 1608 1716 cmd.exe timeout.exe PID 1716 wrote to memory of 1608 1716 cmd.exe timeout.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\15877d60d725b49ea79fb8f0341a2b70c795192eba709d0c60b8288394903d85.exe"C:\Users\Admin\AppData\Local\Temp\15877d60d725b49ea79fb8f0341a2b70c795192eba709d0c60b8288394903d85.exe"1⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\cmd.exe/c timeout /t 3 & del /f /q C:\Users\Admin\AppData\Local\Temp\15877d60d725b49ea79fb8f0341a2b70c795192eba709d0c60b8288394903d85.exe2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\timeout.exetimeout /t 33⤵
- Delays execution with timeout.exe
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/1308-2-0x000007FEF67C0000-0x000007FEF6A3A000-memory.dmpFilesize
2.5MB
-
memory/1584-0-0x0000000000A6B000-0x0000000000A6C000-memory.dmpFilesize
4KB
-
memory/1584-1-0x0000000002270000-0x0000000002281000-memory.dmpFilesize
68KB
-
memory/1584-3-0x0000000002270000-0x0000000002324000-memory.dmpFilesize
720KB
-
memory/1608-5-0x0000000000000000-mapping.dmp
-
memory/1716-4-0x0000000000000000-mapping.dmp