Analysis
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max time kernel
130s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
22-05-2024 20:53
Static task
static1
Behavioral task
behavioral1
Sample
3f5b2ed5126309f41419cf2a92e33a818b677fed8f0ead6ca62896213ef3182e.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
3f5b2ed5126309f41419cf2a92e33a818b677fed8f0ead6ca62896213ef3182e.exe
Resource
win10v2004-20240508-en
General
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Target
3f5b2ed5126309f41419cf2a92e33a818b677fed8f0ead6ca62896213ef3182e.exe
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Size
91KB
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MD5
1f33d6ddea8bcd7864fb3dc7fdbdd04b
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SHA1
5b816d888c5e1890bd7e094f6395a48ebc319fae
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SHA256
3f5b2ed5126309f41419cf2a92e33a818b677fed8f0ead6ca62896213ef3182e
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SHA512
83a1ba2414ad6e13f7889ac056a22eae982ed5d433286780594e3e5427ffa6d47ec556c814177da8a98c2a1df1064653be6ef5960d3375553b604a53224f59fa
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SSDEEP
1536:0uBLJvI2OroGID0y7WOXXB5+jILNsm3sew1mRB9Q9LCtZd3iuYYBR:0eJvI2O0cMWu+ELN33WmRB90Kvft
Malware Config
Signatures
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Deletes itself 1 IoCs
Processes:
3f5b2ed5126309f41419cf2a92e33a818b677fed8f0ead6ca62896213ef3182e.exepid process 3432 3f5b2ed5126309f41419cf2a92e33a818b677fed8f0ead6ca62896213ef3182e.exe -
Executes dropped EXE 1 IoCs
Processes:
3f5b2ed5126309f41419cf2a92e33a818b677fed8f0ead6ca62896213ef3182e.exepid process 3432 3f5b2ed5126309f41419cf2a92e33a818b677fed8f0ead6ca62896213ef3182e.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
3f5b2ed5126309f41419cf2a92e33a818b677fed8f0ead6ca62896213ef3182e.exepid process 1664 3f5b2ed5126309f41419cf2a92e33a818b677fed8f0ead6ca62896213ef3182e.exe -
Suspicious use of UnmapMainImage 2 IoCs
Processes:
3f5b2ed5126309f41419cf2a92e33a818b677fed8f0ead6ca62896213ef3182e.exe3f5b2ed5126309f41419cf2a92e33a818b677fed8f0ead6ca62896213ef3182e.exepid process 1664 3f5b2ed5126309f41419cf2a92e33a818b677fed8f0ead6ca62896213ef3182e.exe 3432 3f5b2ed5126309f41419cf2a92e33a818b677fed8f0ead6ca62896213ef3182e.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
3f5b2ed5126309f41419cf2a92e33a818b677fed8f0ead6ca62896213ef3182e.exedescription pid process target process PID 1664 wrote to memory of 3432 1664 3f5b2ed5126309f41419cf2a92e33a818b677fed8f0ead6ca62896213ef3182e.exe 3f5b2ed5126309f41419cf2a92e33a818b677fed8f0ead6ca62896213ef3182e.exe PID 1664 wrote to memory of 3432 1664 3f5b2ed5126309f41419cf2a92e33a818b677fed8f0ead6ca62896213ef3182e.exe 3f5b2ed5126309f41419cf2a92e33a818b677fed8f0ead6ca62896213ef3182e.exe PID 1664 wrote to memory of 3432 1664 3f5b2ed5126309f41419cf2a92e33a818b677fed8f0ead6ca62896213ef3182e.exe 3f5b2ed5126309f41419cf2a92e33a818b677fed8f0ead6ca62896213ef3182e.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\3f5b2ed5126309f41419cf2a92e33a818b677fed8f0ead6ca62896213ef3182e.exe"C:\Users\Admin\AppData\Local\Temp\3f5b2ed5126309f41419cf2a92e33a818b677fed8f0ead6ca62896213ef3182e.exe"1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1664 -
C:\Users\Admin\AppData\Local\Temp\3f5b2ed5126309f41419cf2a92e33a818b677fed8f0ead6ca62896213ef3182e.exeC:\Users\Admin\AppData\Local\Temp\3f5b2ed5126309f41419cf2a92e33a818b677fed8f0ead6ca62896213ef3182e.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of UnmapMainImage
PID:3432
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\3f5b2ed5126309f41419cf2a92e33a818b677fed8f0ead6ca62896213ef3182e.exe
Filesize91KB
MD5a5b55b1b1be5fdffcb05a10524f43b9d
SHA1d3443d77f0dbfb5e763a946abf655c3b5144e81a
SHA25663e50623155f46b51a44649db6d7c5e4dcf0f9968e2c478f8a773d13c5bf746a
SHA512505de9680d41d47d352e8428a203044e0cee07ffdaffa9cf70c40b8ed9ba807b8c8b6030cca25b605f96ae8a29503cac33f771caa545418b0606dcf9a69cdd13