Analysis
-
max time kernel
23s -
max time network
111s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
22-01-2021 07:24
Static task
static1
Behavioral task
behavioral1
Sample
1395c85edc7fff39e6520034f13786a7.exe
Resource
win7v20201028
General
-
Target
1395c85edc7fff39e6520034f13786a7.exe
-
Size
2.2MB
-
MD5
1395c85edc7fff39e6520034f13786a7
-
SHA1
9832f46048a23417445a4e17d2a9bda67fd75133
-
SHA256
f72fb6e625e6fd9abefcd97b18d9d386b8c6e7f2910dc87e6a7562147b0f589b
-
SHA512
f01cf57a4850894599d742652f51442a03d74432502338f418bda954835feb2d325fb4d95982c837d3f7ca3cb2e055803f4adb1309e7d6b7c40dfb645c912393
Malware Config
Signatures
-
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs
-
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
1395c85edc7fff39e6520034f13786a7.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 1395c85edc7fff39e6520034f13786a7.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 1395c85edc7fff39e6520034f13786a7.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.
-
Processes:
1395c85edc7fff39e6520034f13786a7.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 1395c85edc7fff39e6520034f13786a7.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
Processes:
1395c85edc7fff39e6520034f13786a7.exepid process 580 1395c85edc7fff39e6520034f13786a7.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
1395c85edc7fff39e6520034f13786a7.exepid process 580 1395c85edc7fff39e6520034f13786a7.exe 580 1395c85edc7fff39e6520034f13786a7.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
1395c85edc7fff39e6520034f13786a7.exedescription pid process Token: SeDebugPrivilege 580 1395c85edc7fff39e6520034f13786a7.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\1395c85edc7fff39e6520034f13786a7.exe"C:\Users\Admin\AppData\Local\Temp\1395c85edc7fff39e6520034f13786a7.exe"1⤵
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/580-3-0x0000000077394000-0x0000000077395000-memory.dmpFilesize
4KB
-
memory/580-4-0x0000000073600000-0x0000000073CEE000-memory.dmpFilesize
6.9MB
-
memory/580-5-0x00000000008E0000-0x00000000008E1000-memory.dmpFilesize
4KB
-
memory/580-7-0x0000000005600000-0x0000000005601000-memory.dmpFilesize
4KB
-
memory/580-8-0x0000000005010000-0x0000000005011000-memory.dmpFilesize
4KB
-
memory/580-9-0x0000000005070000-0x0000000005071000-memory.dmpFilesize
4KB
-
memory/580-10-0x00000000051F0000-0x00000000051F1000-memory.dmpFilesize
4KB
-
memory/580-11-0x00000000050B0000-0x00000000050B1000-memory.dmpFilesize
4KB
-
memory/580-12-0x0000000005310000-0x0000000005311000-memory.dmpFilesize
4KB
-
memory/580-13-0x0000000006320000-0x0000000006321000-memory.dmpFilesize
4KB
-
memory/580-14-0x0000000006A20000-0x0000000006A21000-memory.dmpFilesize
4KB
-
memory/580-15-0x00000000064F0000-0x00000000064F1000-memory.dmpFilesize
4KB
-
memory/580-16-0x0000000007450000-0x0000000007451000-memory.dmpFilesize
4KB
-
memory/580-17-0x0000000006590000-0x0000000006591000-memory.dmpFilesize
4KB
-
memory/580-18-0x0000000006610000-0x0000000006611000-memory.dmpFilesize
4KB
-
memory/580-19-0x00000000068A0000-0x00000000068A1000-memory.dmpFilesize
4KB
-
memory/580-20-0x0000000008190000-0x0000000008191000-memory.dmpFilesize
4KB
-
memory/580-21-0x0000000008280000-0x0000000008281000-memory.dmpFilesize
4KB