Analysis
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max time kernel
136s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
25-07-2024 01:37
Behavioral task
behavioral1
Sample
LisectAVT_2403002B_51.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
LisectAVT_2403002B_51.exe
Resource
win10v2004-20240709-en
General
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Target
LisectAVT_2403002B_51.exe
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Size
1.1MB
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MD5
27cbd5d7725f56a0363c0b77148d27a5
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SHA1
ac1b227624b87cd5fb8e7dcc3aca6d9fb503345f
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SHA256
a202cfd031824705d38f624c23940126edf58c541d496a84eee7fbc13dde7d8d
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SHA512
756038f61df386efa1290484906f35ed6d72d809dca4aac787f13f1a4110c52072eca0ce160884624665c5834d91d50e8153e8ae46cf76714adb8b97b8d645fc
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SSDEEP
24576:mq5TfcdHj4fmbi2q+0MmV0VMXeyrtoT1GokHTQoCwsC+:mUTsamOx9RoBVoCw
Malware Config
Signatures
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RevengeRAT
Remote-access trojan with a wide range of capabilities.
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RevengeRat Executable 1 IoCs
Processes:
resource yara_rule C:\Users\Admin\AppData\Local\Temp\DMR\dmr_72.exe revengerat -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
LisectAVT_2403002B_51.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-2650514177-1034912467-4025611726-1000\Control Panel\International\Geo\Nation LisectAVT_2403002B_51.exe -
Executes dropped EXE 1 IoCs
Processes:
dmr_72.exepid process 3092 dmr_72.exe -
Processes:
resource yara_rule behavioral2/memory/936-0-0x0000000000140000-0x00000000003B6000-memory.dmp upx behavioral2/memory/936-20-0x0000000000140000-0x00000000003B6000-memory.dmp upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
Processes:
resource yara_rule behavioral2/memory/936-20-0x0000000000140000-0x00000000003B6000-memory.dmp autoit_exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
LisectAVT_2403002B_51.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language LisectAVT_2403002B_51.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language\InstallLanguage LisectAVT_2403002B_51.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language LisectAVT_2403002B_51.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
LisectAVT_2403002B_51.exepid process 936 LisectAVT_2403002B_51.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
dmr_72.exedescription pid process Token: SeDebugPrivilege 3092 dmr_72.exe -
Suspicious use of FindShellTrayWindow 3 IoCs
Processes:
LisectAVT_2403002B_51.exepid process 936 LisectAVT_2403002B_51.exe 936 LisectAVT_2403002B_51.exe 936 LisectAVT_2403002B_51.exe -
Suspicious use of SendNotifyMessage 3 IoCs
Processes:
LisectAVT_2403002B_51.exepid process 936 LisectAVT_2403002B_51.exe 936 LisectAVT_2403002B_51.exe 936 LisectAVT_2403002B_51.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
dmr_72.exepid process 3092 dmr_72.exe 3092 dmr_72.exe -
Suspicious use of WriteProcessMemory 2 IoCs
Processes:
LisectAVT_2403002B_51.exedescription pid process target process PID 936 wrote to memory of 3092 936 LisectAVT_2403002B_51.exe dmr_72.exe PID 936 wrote to memory of 3092 936 LisectAVT_2403002B_51.exe dmr_72.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\LisectAVT_2403002B_51.exe"C:\Users\Admin\AppData\Local\Temp\LisectAVT_2403002B_51.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:936 -
C:\Users\Admin\AppData\Local\Temp\DMR\dmr_72.exe"C:\Users\Admin\AppData\Local\Temp\DMR\dmr_72.exe" -install -72189998 -chipde -e37278fe332e42d1af33e4480ad52248 - -BLUB2 -vuafjtswgihhjiza -9362⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:3092
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
373KB
MD51b81fa48134378f2b8d54a41fcfcf0ca
SHA1ff6fd97bcc603890c9bdffebe992a8b95d4f2686
SHA2565e2931d27098e63b67126ec2e036d8e2f4e46814d8c777c0307e3eec3b947707
SHA512b0a9ae05da6e73729cf61ba7e58015630bd69c508fbfaa8cd6d9d116b63def1c67e7298680aa8d6d99f20d77e91dd14d880466ba21a1062498fdf3687518c8cf
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Filesize
163B
MD58c934b48a05955c6cc934925f4c01e7d
SHA1b6300c8e23a440e85637a6e8f028ff25bee676d6
SHA25651be55dd44a7d2c782ef432971878a64040aec99c5ec0b53ac92d72bb2645992
SHA512199896d1482d91a24d896452b1a81b4c717a2781b0261aa7b32bd5fc38cdf84bf000d9487efa6bd799ae5b9b04019f5dd64bb174f5eec285d76aa9d8f3d1aa69