Analysis
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max time kernel
148s -
max time network
149s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
26-12-2023 10:06
Static task
static1
Behavioral task
behavioral1
Sample
65f355ac3f88a2badf9be48edd47d730.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
65f355ac3f88a2badf9be48edd47d730.exe
Resource
win10v2004-20231215-en
General
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Target
65f355ac3f88a2badf9be48edd47d730.exe
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Size
1.6MB
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MD5
65f355ac3f88a2badf9be48edd47d730
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SHA1
ea1b2bb908f6288464789d44b8f0e34b0424b68e
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SHA256
127a77aec69d301ec0eff62153eb160c7a195df26de7ac8617572b2433be6528
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SHA512
7bd558823c0173da40d1b990f4382329f1d95ea03215e618e6c6d97497b489cae69ddbae8b2b6641125327244e54edb253260595a4ee5bead74f48ec6b4cd681
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SSDEEP
49152:NhVKDyZmcNu50oUsFMM8kSGO4HDbri5M/j3NWOILStmh9mmP:NhcDyZmh50zM8kdpnrIMBWpSto9l
Malware Config
Extracted
bitrat
1.38
185.244.30.143:31337
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communication_password
3652f3e08cc9c2dc311f36700b06214e
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install_dir
AdobeSystems
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install_file
AdobeUpdateService.exe
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tor_process
tor
Signatures
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Processes:
resource yara_rule behavioral1/memory/2944-9-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral1/memory/2944-8-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral1/memory/2944-7-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral1/memory/2944-5-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral1/memory/2944-4-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral1/memory/2944-10-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral1/memory/2944-14-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral1/memory/2944-17-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral1/memory/2944-16-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral1/memory/2944-15-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral1/memory/2944-13-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral1/memory/2944-12-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral1/memory/2944-11-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral1/memory/2944-19-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral1/memory/2944-18-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral1/memory/2944-20-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral1/memory/2944-22-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral1/memory/2944-21-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral1/memory/2944-23-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral1/memory/2944-24-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral1/memory/2944-25-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral1/memory/2944-26-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral1/memory/2944-27-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral1/memory/2944-28-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral1/memory/2944-29-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral1/memory/2944-30-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral1/memory/2944-31-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral1/memory/2944-32-0x0000000000400000-0x00000000007E4000-memory.dmp upx -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
65f355ac3f88a2badf9be48edd47d730.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Run\AdobeUpdateService = "C:\\Users\\Admin\\AppData\\Local\\AdobeSystems\\AdobeUpdateService.exe" 65f355ac3f88a2badf9be48edd47d730.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs
Processes:
65f355ac3f88a2badf9be48edd47d730.exepid process 2944 65f355ac3f88a2badf9be48edd47d730.exe 2944 65f355ac3f88a2badf9be48edd47d730.exe 2944 65f355ac3f88a2badf9be48edd47d730.exe 2944 65f355ac3f88a2badf9be48edd47d730.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
65f355ac3f88a2badf9be48edd47d730.exedescription pid process target process PID 2872 set thread context of 2944 2872 65f355ac3f88a2badf9be48edd47d730.exe 65f355ac3f88a2badf9be48edd47d730.exe -
Suspicious behavior: RenamesItself 26 IoCs
Processes:
65f355ac3f88a2badf9be48edd47d730.exepid process 2944 65f355ac3f88a2badf9be48edd47d730.exe 2944 65f355ac3f88a2badf9be48edd47d730.exe 2944 65f355ac3f88a2badf9be48edd47d730.exe 2944 65f355ac3f88a2badf9be48edd47d730.exe 2944 65f355ac3f88a2badf9be48edd47d730.exe 2944 65f355ac3f88a2badf9be48edd47d730.exe 2944 65f355ac3f88a2badf9be48edd47d730.exe 2944 65f355ac3f88a2badf9be48edd47d730.exe 2944 65f355ac3f88a2badf9be48edd47d730.exe 2944 65f355ac3f88a2badf9be48edd47d730.exe 2944 65f355ac3f88a2badf9be48edd47d730.exe 2944 65f355ac3f88a2badf9be48edd47d730.exe 2944 65f355ac3f88a2badf9be48edd47d730.exe 2944 65f355ac3f88a2badf9be48edd47d730.exe 2944 65f355ac3f88a2badf9be48edd47d730.exe 2944 65f355ac3f88a2badf9be48edd47d730.exe 2944 65f355ac3f88a2badf9be48edd47d730.exe 2944 65f355ac3f88a2badf9be48edd47d730.exe 2944 65f355ac3f88a2badf9be48edd47d730.exe 2944 65f355ac3f88a2badf9be48edd47d730.exe 2944 65f355ac3f88a2badf9be48edd47d730.exe 2944 65f355ac3f88a2badf9be48edd47d730.exe 2944 65f355ac3f88a2badf9be48edd47d730.exe 2944 65f355ac3f88a2badf9be48edd47d730.exe 2944 65f355ac3f88a2badf9be48edd47d730.exe 2944 65f355ac3f88a2badf9be48edd47d730.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
65f355ac3f88a2badf9be48edd47d730.exe65f355ac3f88a2badf9be48edd47d730.exedescription pid process Token: SeDebugPrivilege 2872 65f355ac3f88a2badf9be48edd47d730.exe Token: SeDebugPrivilege 2944 65f355ac3f88a2badf9be48edd47d730.exe Token: SeShutdownPrivilege 2944 65f355ac3f88a2badf9be48edd47d730.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
65f355ac3f88a2badf9be48edd47d730.exepid process 2944 65f355ac3f88a2badf9be48edd47d730.exe 2944 65f355ac3f88a2badf9be48edd47d730.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
65f355ac3f88a2badf9be48edd47d730.exedescription pid process target process PID 2872 wrote to memory of 2944 2872 65f355ac3f88a2badf9be48edd47d730.exe 65f355ac3f88a2badf9be48edd47d730.exe PID 2872 wrote to memory of 2944 2872 65f355ac3f88a2badf9be48edd47d730.exe 65f355ac3f88a2badf9be48edd47d730.exe PID 2872 wrote to memory of 2944 2872 65f355ac3f88a2badf9be48edd47d730.exe 65f355ac3f88a2badf9be48edd47d730.exe PID 2872 wrote to memory of 2944 2872 65f355ac3f88a2badf9be48edd47d730.exe 65f355ac3f88a2badf9be48edd47d730.exe PID 2872 wrote to memory of 2944 2872 65f355ac3f88a2badf9be48edd47d730.exe 65f355ac3f88a2badf9be48edd47d730.exe PID 2872 wrote to memory of 2944 2872 65f355ac3f88a2badf9be48edd47d730.exe 65f355ac3f88a2badf9be48edd47d730.exe PID 2872 wrote to memory of 2944 2872 65f355ac3f88a2badf9be48edd47d730.exe 65f355ac3f88a2badf9be48edd47d730.exe PID 2872 wrote to memory of 2944 2872 65f355ac3f88a2badf9be48edd47d730.exe 65f355ac3f88a2badf9be48edd47d730.exe PID 2872 wrote to memory of 2944 2872 65f355ac3f88a2badf9be48edd47d730.exe 65f355ac3f88a2badf9be48edd47d730.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\65f355ac3f88a2badf9be48edd47d730.exe"C:\Users\Admin\AppData\Local\Temp\65f355ac3f88a2badf9be48edd47d730.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2872 -
C:\Users\Admin\AppData\Local\Temp\65f355ac3f88a2badf9be48edd47d730.exeC:\Users\Admin\AppData\Local\Temp\65f355ac3f88a2badf9be48edd47d730.exe2⤵
- Adds Run key to start application
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2944
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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memory/2872-0-0x0000000000DB0000-0x0000000000F4E000-memory.dmpFilesize
1.6MB
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memory/2872-1-0x0000000074710000-0x0000000074DFE000-memory.dmpFilesize
6.9MB
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memory/2872-2-0x0000000004B30000-0x0000000004B70000-memory.dmpFilesize
256KB
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memory/2872-3-0x00000000004D0000-0x00000000004E4000-memory.dmpFilesize
80KB
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memory/2872-6-0x0000000074710000-0x0000000074DFE000-memory.dmpFilesize
6.9MB
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memory/2944-9-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/2944-8-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/2944-7-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/2944-5-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/2944-4-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/2944-10-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/2944-14-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/2944-17-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/2944-16-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/2944-15-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/2944-13-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/2944-12-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/2944-11-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/2944-19-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/2944-18-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/2944-20-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/2944-22-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/2944-21-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/2944-23-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/2944-24-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/2944-25-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/2944-26-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/2944-27-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/2944-28-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/2944-29-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/2944-30-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/2944-31-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/2944-32-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB