Analysis
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max time kernel
30s -
max time network
155s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
24-11-2022 04:17
Static task
static1
Behavioral task
behavioral1
Sample
abe61caf79a5db1c0fa3d5ba05ade295c8f93a466d8ac4e74a199ae05c0ef85f.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
abe61caf79a5db1c0fa3d5ba05ade295c8f93a466d8ac4e74a199ae05c0ef85f.exe
Resource
win10v2004-20221111-en
General
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Target
abe61caf79a5db1c0fa3d5ba05ade295c8f93a466d8ac4e74a199ae05c0ef85f.exe
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Size
701KB
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MD5
7fa080fb3ba6b72699861ae2aad9f269
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SHA1
6c85cbec629d56b63669c9705dc74ed3f2b4f246
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SHA256
abe61caf79a5db1c0fa3d5ba05ade295c8f93a466d8ac4e74a199ae05c0ef85f
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SHA512
33a824d44eefab396938440b1d7c79b86501d0370ffa51107209c58692a2415963baa7fc99539d0c6f1fafeb3a99ecca75171aafe053e11328a2208242d26bdd
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SSDEEP
12288:v3IOigqJXOytVmLBdZ4lH+Sb7mcH+Gz7fKuNz7hAPzbTDyOgYPXkgU+A1ODCW7U/:wOilJeytVmLCl9exuNJqb3yOgwXkgU+O
Malware Config
Signatures
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Processes:
abe61caf79a5db1c0fa3d5ba05ade295c8f93a466d8ac4e74a199ae05c0ef85f.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" abe61caf79a5db1c0fa3d5ba05ade295c8f93a466d8ac4e74a199ae05c0ef85f.exe Key created \REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\Main abe61caf79a5db1c0fa3d5ba05ade295c8f93a466d8ac4e74a199ae05c0ef85f.exe Key created \REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch abe61caf79a5db1c0fa3d5ba05ade295c8f93a466d8ac4e74a199ae05c0ef85f.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes:
AUDIODG.EXEdescription pid process Token: 33 1172 AUDIODG.EXE Token: SeIncBasePriorityPrivilege 1172 AUDIODG.EXE Token: 33 1172 AUDIODG.EXE Token: SeIncBasePriorityPrivilege 1172 AUDIODG.EXE -
Suspicious use of SetWindowsHookEx 4 IoCs
Processes:
abe61caf79a5db1c0fa3d5ba05ade295c8f93a466d8ac4e74a199ae05c0ef85f.exepid process 1776 abe61caf79a5db1c0fa3d5ba05ade295c8f93a466d8ac4e74a199ae05c0ef85f.exe 1776 abe61caf79a5db1c0fa3d5ba05ade295c8f93a466d8ac4e74a199ae05c0ef85f.exe 1776 abe61caf79a5db1c0fa3d5ba05ade295c8f93a466d8ac4e74a199ae05c0ef85f.exe 1776 abe61caf79a5db1c0fa3d5ba05ade295c8f93a466d8ac4e74a199ae05c0ef85f.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\abe61caf79a5db1c0fa3d5ba05ade295c8f93a466d8ac4e74a199ae05c0ef85f.exe"C:\Users\Admin\AppData\Local\Temp\abe61caf79a5db1c0fa3d5ba05ade295c8f93a466d8ac4e74a199ae05c0ef85f.exe"1⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1776
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C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x5601⤵
- Suspicious use of AdjustPrivilegeToken
PID:1172