Analysis
-
max time kernel
61s -
max time network
83s -
platform
windows10-2004_x64 -
resource
win10v2004-20220721-en -
resource tags
arch:x64arch:x86image:win10v2004-20220721-enlocale:en-usos:windows10-2004-x64system -
submitted
25-07-2022 00:31
Static task
static1
Behavioral task
behavioral1
Sample
5728b9aeb4f6852e22267456523a44d876b21e5c0bc1d254f292d6659a23dd0a.exe
Resource
win7-20220718-en
Behavioral task
behavioral2
Sample
5728b9aeb4f6852e22267456523a44d876b21e5c0bc1d254f292d6659a23dd0a.exe
Resource
win10v2004-20220721-en
General
-
Target
5728b9aeb4f6852e22267456523a44d876b21e5c0bc1d254f292d6659a23dd0a.exe
-
Size
344KB
-
MD5
652006318f9181ff30148b775d5518e6
-
SHA1
01b410d018f94ea0d37f4deb91104cf13377edef
-
SHA256
5728b9aeb4f6852e22267456523a44d876b21e5c0bc1d254f292d6659a23dd0a
-
SHA512
cd0a09c1c46b4405b94ac473adf9faf4c33c17d240a6407a097e2a74e9317b8c1aa1e7fc86747e909f486ea8670eaa1ed9188f34c1a7f5d1a1b0b66c1a7093d0
Malware Config
Signatures
-
suricata: ET MALWARE ETag HTTP Header Observed at JPCERT Sinkhole
suricata: ET MALWARE ETag HTTP Header Observed at JPCERT Sinkhole
-
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
Processes:
5728b9aeb4f6852e22267456523a44d876b21e5c0bc1d254f292d6659a23dd0a.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\disk\enum 5728b9aeb4f6852e22267456523a44d876b21e5c0bc1d254f292d6659a23dd0a.exe Key value enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum 5728b9aeb4f6852e22267456523a44d876b21e5c0bc1d254f292d6659a23dd0a.exe -
Drops file in Windows directory 1 IoCs
Processes:
5728b9aeb4f6852e22267456523a44d876b21e5c0bc1d254f292d6659a23dd0a.exedescription ioc process File created C:\Windows\Tasks\SchoolBionic.job 5728b9aeb4f6852e22267456523a44d876b21e5c0bc1d254f292d6659a23dd0a.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/4688-130-0x0000000000840000-0x000000000087B000-memory.dmpFilesize
236KB
-
memory/4688-131-0x0000000000970000-0x000000000099F000-memory.dmpFilesize
188KB
-
memory/4688-135-0x0000000006920000-0x0000000006947000-memory.dmpFilesize
156KB
-
memory/4688-139-0x0000000000840000-0x000000000087B000-memory.dmpFilesize
236KB