Overview
overview
7Static
static
4RevoUninst...lp.pdf
windows7-x64
1RevoUninst...lp.pdf
windows10-2004-x64
1RevoUninst...rt.exe
windows7-x64
4RevoUninst...rt.exe
windows10-2004-x64
1RevoUninst...sh.ini
windows7-x64
1RevoUninst...sh.ini
windows10-2004-x64
1RevoUninst...Un.exe
windows7-x64
6RevoUninst...Un.exe
windows10-2004-x64
6RevoUninst...Un.exe
windows7-x64
6RevoUninst...Un.exe
windows10-2004-x64
7Analysis
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max time kernel
129s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
25-04-2024 14:00
Behavioral task
behavioral1
Sample
RevoUninstaller_Portable/Revo Uninstaller Help.pdf
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
RevoUninstaller_Portable/Revo Uninstaller Help.pdf
Resource
win10v2004-20240412-en
Behavioral task
behavioral3
Sample
RevoUninstaller_Portable/RevoUPort.exe
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
RevoUninstaller_Portable/RevoUPort.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral5
Sample
RevoUninstaller_Portable/lang/english.ini
Resource
win7-20240220-en
Behavioral task
behavioral6
Sample
RevoUninstaller_Portable/lang/english.ini
Resource
win10v2004-20240412-en
Behavioral task
behavioral7
Sample
RevoUninstaller_Portable/x64/RevoUn.exe
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
RevoUninstaller_Portable/x64/RevoUn.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral9
Sample
RevoUninstaller_Portable/x86/RevoUn.exe
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
RevoUninstaller_Portable/x86/RevoUn.exe
Resource
win10v2004-20240226-en
General
-
Target
RevoUninstaller_Portable/RevoUPort.exe
-
Size
200KB
-
MD5
2f814a927d097a09911111dbf0fc2e93
-
SHA1
8e4e953c60653a333182320345209765695d4e17
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SHA256
ef70640d701bf406f7008c9ef7dc594019c063e4436415c97033f0a998697edf
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SHA512
d57fa5fdd2ce0ed148e43814420103e0e340862d6a9c35714ede6fa059dad0b63963b790824cbc126535b97c23f2fd560eb0891050fc0f3996a30c7ee8e99619
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SSDEEP
3072:0kLnAdeRbvAZpoKIIn9xg//XHTfq2M0W30L/OHQ4HFs3qMGrfv8Th:3LAoYZCIn9SzsFwWqh
Malware Config
Signatures
-
Suspicious use of FindShellTrayWindow 5 IoCs
Processes:
RevoUn.exepid process 1904 RevoUn.exe 1904 RevoUn.exe 1904 RevoUn.exe 1904 RevoUn.exe 1904 RevoUn.exe -
Suspicious use of SendNotifyMessage 5 IoCs
Processes:
RevoUn.exepid process 1904 RevoUn.exe 1904 RevoUn.exe 1904 RevoUn.exe 1904 RevoUn.exe 1904 RevoUn.exe -
Suspicious use of SetWindowsHookEx 13 IoCs
Processes:
RevoUn.exepid process 1904 RevoUn.exe 1904 RevoUn.exe 1904 RevoUn.exe 1904 RevoUn.exe 1904 RevoUn.exe 1904 RevoUn.exe 1904 RevoUn.exe 1904 RevoUn.exe 1904 RevoUn.exe 1904 RevoUn.exe 1904 RevoUn.exe 1904 RevoUn.exe 1904 RevoUn.exe -
Suspicious use of WriteProcessMemory 2 IoCs
Processes:
RevoUPort.exedescription pid process target process PID 4740 wrote to memory of 1904 4740 RevoUPort.exe RevoUn.exe PID 4740 wrote to memory of 1904 4740 RevoUPort.exe RevoUn.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\RevoUninstaller_Portable\RevoUPort.exe"C:\Users\Admin\AppData\Local\Temp\RevoUninstaller_Portable\RevoUPort.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4740 -
C:\Users\Admin\AppData\Local\Temp\RevoUninstaller_Portable\x64\RevoUn.exeC:\Users\Admin\AppData\Local\Temp\RevoUninstaller_Portable\x64\RevoUn.exe2⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:1904
-
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
860B
MD5be0a819279589bdadf841c1dea2553c3
SHA12e703cc9aa1a2f0c34c43020b9c21049e3fd02a5
SHA256f963d0ccbcfab5fb945f73ebbfeab2c28724be1ee9807bf38e852af04b7a8aa5
SHA512dd49e60930f956221937326a7d0e4143cf23a1dca114bf73c9faaa2145c4b0155c59201d34dfa1cb903a28eaff7e5538d5db7e5e89955671f57ef82b9ecaa729
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Filesize
918B
MD5a4be5012b67b4d7875324e7d2b948f01
SHA1aae204e78cd5f5964845ba609326d87560b8a3e9
SHA25629dab589513dc4570b4c1dc0abdefe8d585d0ddc1e0778d3fc6216e1198c40ab
SHA5121cef457c485cc656c6894e4191f93af2d34c79a75847109737875578760a892112fc941f441049965cd1f7db7e55cedaada4f675a7c9d681964dab65253f714c
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Filesize
998B
MD5bcc89ffb1f8032d120f329e08d9ed49b
SHA1399dad1f6b78ba114c1fa91ccf35eceb2465203a
SHA2562ade7d99e0252db6c1fc8040fec0e301670729d3e074b17ef4d6b02448760bf1
SHA512f970f97c5f71eeff24bd3241f57d315d977407b4d28e4791640d21a922363d2fc1979ea086791436deaf6422375465be700f34d081b2e7f0cc7eac5bd5206c8c