Overview
overview
3Static
static
10.57.44.24...dc.zip
windows10-1703-x64
1_metadata/...s.json
windows10-1703-x64
3_platform_...l_json
windows10-1703-x64
1_platform_...r_eh_o
windows10-1703-x64
1_platform_...egin_o
windows10-1703-x64
1_platform_...tend_o
windows10-1703-x64
1_platform_...d_nexe
windows10-1703-x64
1_platform_...form_a
windows10-1703-x64
1_platform_...bgcc_a
windows10-1703-x64
1_platform_...shim_a
windows10-1703-x64
1_platform_...ummy_a
windows10-1703-x64
1_platform_...c_nexe
windows10-1703-x64
1_platform_...z_nexe
windows10-1703-x64
1manifest.json
windows10-1703-x64
3Analysis
-
max time kernel
103s -
max time network
108s -
platform
windows10-1703_x64 -
resource
win10-20230703-en -
resource tags
arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system -
submitted
24-07-2023 14:24
Static task
static1
Behavioral task
behavioral1
Sample
0.57.44.2492_hnimpnehoodheedghdeeijklkeaacbdc.zip
Resource
win10-20230703-en
Behavioral task
behavioral2
Sample
_metadata/verified_contents.json
Resource
win10-20230703-en
Behavioral task
behavioral3
Sample
_platform_specific/x86_64/pnacl_public_pnacl_json
Resource
win10-20230703-en
Behavioral task
behavioral4
Sample
_platform_specific/x86_64/pnacl_public_x86_64_crtbegin_for_eh_o
Resource
win10-20230703-en
Behavioral task
behavioral5
Sample
_platform_specific/x86_64/pnacl_public_x86_64_crtbegin_o
Resource
win10-20230703-en
Behavioral task
behavioral6
Sample
_platform_specific/x86_64/pnacl_public_x86_64_crtend_o
Resource
win10-20230703-en
Behavioral task
behavioral7
Sample
_platform_specific/x86_64/pnacl_public_x86_64_ld_nexe
Resource
win10-20230703-en
Behavioral task
behavioral8
Sample
_platform_specific/x86_64/pnacl_public_x86_64_libcrt_platform_a
Resource
win10-20230703-en
Behavioral task
behavioral9
Sample
_platform_specific/x86_64/pnacl_public_x86_64_libgcc_a
Resource
win10-20230703-en
Behavioral task
behavioral10
Sample
_platform_specific/x86_64/pnacl_public_x86_64_libpnacl_irt_shim_a
Resource
win10-20230703-en
Behavioral task
behavioral11
Sample
_platform_specific/x86_64/pnacl_public_x86_64_libpnacl_irt_shim_dummy_a
Resource
win10-20230703-en
Behavioral task
behavioral12
Sample
_platform_specific/x86_64/pnacl_public_x86_64_pnacl_llc_nexe
Resource
win10-20230703-en
Behavioral task
behavioral13
Sample
_platform_specific/x86_64/pnacl_public_x86_64_pnacl_sz_nexe
Resource
win10-20230703-en
Behavioral task
behavioral14
Sample
manifest.json
Resource
win10-20230703-en
General
-
Target
_metadata/verified_contents.json
-
Size
2KB
-
MD5
8b6c3e16dfbf5fd1c9ac2267801db38e
-
SHA1
f5cadc5914df858c96c189b092bc89c29407bbaa
-
SHA256
fd986a547d9585e98f451b87ca85deb4b61ee540c6fac678d7bedabf04653095
-
SHA512
37048ef8fadf62a26caec6ee90ac192429ab1e99424e5c68faca90c0dad68642c761fdcac03fc38fa930841f91fa145a6943ec7f168d4f2fa426f1f092c2f502
Malware Config
Signatures
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Modifies registry class 2 IoCs
Processes:
cmd.exeOpenWith.exedescription ioc Process Key created \REGISTRY\USER\S-1-5-21-3229013990-3330391637-2814184332-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-3229013990-3330391637-2814184332-1000_Classes\Local Settings OpenWith.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
OpenWith.exepid Process 4936 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\_metadata\verified_contents.json1⤵
- Modifies registry class
PID:4448
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4936