Analysis
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max time kernel
120s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
24/12/2023, 17:29
Static task
static1
Behavioral task
behavioral1
Sample
089366f0f9338435cc6d28a362402508.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
089366f0f9338435cc6d28a362402508.exe
Resource
win10v2004-20231215-en
General
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Target
089366f0f9338435cc6d28a362402508.exe
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Size
1.0MB
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MD5
089366f0f9338435cc6d28a362402508
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SHA1
014c201a3e66d5c534ff39eab77f45950f5e2a21
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SHA256
158d1d18db50d0fc0332cedbb7c5d2d95cab16d5bba4ac5fdfe87f9d7ae42476
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SHA512
42c400edd09933dcf31afab0ee6ea1feb103a24df9d815b3b3f1c3836916be77d31d97b16706e92e87d78cdebd787631ca1edc82dd4657284064ac34fcca73ae
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SSDEEP
24576:1oAuONhn34Gx3f+tNLynGevKgzHm07UstAzmMQR5+o5KT0KQLGsxb:iONhn3y2nvtzHn7vAzmRR5+OKTJQF5
Malware Config
Signatures
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Checks BIOS information in registry 2 TTPs 1 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 089366f0f9338435cc6d28a362402508.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 089366f0f9338435cc6d28a362402508.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum 089366f0f9338435cc6d28a362402508.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2164 set thread context of 1752 2164 089366f0f9338435cc6d28a362402508.exe 28 -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Main 089366f0f9338435cc6d28a362402508.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 1752 089366f0f9338435cc6d28a362402508.exe 1752 089366f0f9338435cc6d28a362402508.exe 1752 089366f0f9338435cc6d28a362402508.exe 1752 089366f0f9338435cc6d28a362402508.exe 1752 089366f0f9338435cc6d28a362402508.exe 1752 089366f0f9338435cc6d28a362402508.exe -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 2164 wrote to memory of 1752 2164 089366f0f9338435cc6d28a362402508.exe 28 PID 2164 wrote to memory of 1752 2164 089366f0f9338435cc6d28a362402508.exe 28 PID 2164 wrote to memory of 1752 2164 089366f0f9338435cc6d28a362402508.exe 28 PID 2164 wrote to memory of 1752 2164 089366f0f9338435cc6d28a362402508.exe 28 PID 2164 wrote to memory of 1752 2164 089366f0f9338435cc6d28a362402508.exe 28 PID 2164 wrote to memory of 1752 2164 089366f0f9338435cc6d28a362402508.exe 28 PID 2164 wrote to memory of 1752 2164 089366f0f9338435cc6d28a362402508.exe 28 PID 2164 wrote to memory of 1752 2164 089366f0f9338435cc6d28a362402508.exe 28 PID 2164 wrote to memory of 1752 2164 089366f0f9338435cc6d28a362402508.exe 28 PID 2164 wrote to memory of 1752 2164 089366f0f9338435cc6d28a362402508.exe 28 PID 2164 wrote to memory of 1752 2164 089366f0f9338435cc6d28a362402508.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\089366f0f9338435cc6d28a362402508.exe"C:\Users\Admin\AppData\Local\Temp\089366f0f9338435cc6d28a362402508.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2164 -
C:\Users\Admin\AppData\Local\Temp\089366f0f9338435cc6d28a362402508.exe"C:\Users\Admin\AppData\Local\Temp\089366f0f9338435cc6d28a362402508.exe" Track=""2⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1752
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1KB
MD5829fe7c612c71e9e35dedd3525fc6302
SHA1ed30cd10f98cc91ddda275391baa86abef2e36ca
SHA2564397b406b187ca8ea9c59fd449b65e147a6d354c149dd02fa3f1b42ef1d660ef
SHA51225725eee5eb46282d7c1d9cb97bde1387289701224459fc197da4c65256a094c36f784892be27924be0d6e47ca3ec9707557c3f751f16894c32fd63c0e21d994