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Resubmissions
11/07/2023, 14:12
230711-rjckfahd79 311/07/2023, 14:11
230711-rhr9hahd78 310/07/2023, 12:51
230710-p3ykxaad52 5Analysis
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max time kernel
142s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20230703-en -
resource tags
arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system -
submitted
10/07/2023, 12:51
Static task
static1
Behavioral task
behavioral1
Sample
PLAYWITH Inc.exe
Resource
win7-20230703-en
Behavioral task
behavioral2
Sample
PLAYWITH Inc.exe
Resource
win10v2004-20230703-en
General
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Target
PLAYWITH Inc.exe
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Size
443KB
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MD5
202cfd201273c29373d1ad70a470135a
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SHA1
f5bb852e9880bbccd7c41e75d2741d06a8a28085
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SHA256
9b2b902f5fd53b72cabfcc0e0191c876c92c1c748bcdbb7c00f9d62d7ba76914
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SHA512
544a716fab4f517de6ffdb3aff025557444b3377a4d63665ca05b0e63058a00d217528daa4b4c6ff2ec466efbfd952d9951f80b60af74ffc3eb7dc1af1f79fc1
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SSDEEP
12288:OeWWYgeWYg955/155/vHqbV6+ZvuS6/wgksMo3/rdv:OefqLul/wgkZadv
Malware Config
Signatures
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Drops file in System32 directory 1 IoCs
description ioc Process File created C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\InstallService\{A16B52A4-69AB-4044-802A-4967ED10CCBE}.catalogItem svchost.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 3216 4896 WerFault.exe 78 -
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 svchost.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz svchost.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString svchost.exe -
Enumerates system info in registry 2 TTPs 2 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS svchost.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU svchost.exe -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Users\Admin\AppData\Local\Temp\PLAYWITH Inc.exe"C:\Users\Admin\AppData\Local\Temp\PLAYWITH Inc.exe"1⤵PID:4896
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C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 4896 -s 5962⤵
- Program crash
PID:3216
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C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -pss -s 456 -p 4896 -ip 48961⤵PID:3048
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k netsvcs -p1⤵
- Drops file in System32 directory
- Checks processor information in registry
- Enumerates system info in registry
PID:2400