Analysis
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max time kernel
195s -
max time network
203s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
25-11-2022 06:54
Static task
static1
Behavioral task
behavioral1
Sample
e662b26a7c7df3f201745136144a7628021ad64e2c065fb72e251b6d3b1405f9.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
e662b26a7c7df3f201745136144a7628021ad64e2c065fb72e251b6d3b1405f9.exe
Resource
win10v2004-20220812-en
General
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Target
e662b26a7c7df3f201745136144a7628021ad64e2c065fb72e251b6d3b1405f9.exe
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Size
935KB
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MD5
77336e96580b88fdf8ca8aa6f49bf508
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SHA1
af9c7efe8f450011e59ccd2e88b58a670d89a8fe
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SHA256
e662b26a7c7df3f201745136144a7628021ad64e2c065fb72e251b6d3b1405f9
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SHA512
f01d75dbc10e43a7476d69b3b2d6a0f65b0482d9851b30e00f44e586b3acb723416ddf8f55794965b8dbaa412e04e82a1ea1790aec25c51da0a761d225b78fd8
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SSDEEP
12288:J5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x4D:JyHv5Z+Wzv7AiBll0OBWi6si9Gy
Malware Config
Signatures
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Processes:
resource yara_rule behavioral2/memory/3900-133-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/3900-135-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/3900-136-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/3900-137-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/3900-138-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/3900-139-0x0000000000400000-0x00000000004F2000-memory.dmp upx -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
e662b26a7c7df3f201745136144a7628021ad64e2c065fb72e251b6d3b1405f9.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion e662b26a7c7df3f201745136144a7628021ad64e2c065fb72e251b6d3b1405f9.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion e662b26a7c7df3f201745136144a7628021ad64e2c065fb72e251b6d3b1405f9.exe -
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
Processes:
e662b26a7c7df3f201745136144a7628021ad64e2c065fb72e251b6d3b1405f9.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum e662b26a7c7df3f201745136144a7628021ad64e2c065fb72e251b6d3b1405f9.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 e662b26a7c7df3f201745136144a7628021ad64e2c065fb72e251b6d3b1405f9.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
e662b26a7c7df3f201745136144a7628021ad64e2c065fb72e251b6d3b1405f9.exedescription pid process target process PID 3676 set thread context of 3900 3676 e662b26a7c7df3f201745136144a7628021ad64e2c065fb72e251b6d3b1405f9.exe e662b26a7c7df3f201745136144a7628021ad64e2c065fb72e251b6d3b1405f9.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
e662b26a7c7df3f201745136144a7628021ad64e2c065fb72e251b6d3b1405f9.exepid process 3900 e662b26a7c7df3f201745136144a7628021ad64e2c065fb72e251b6d3b1405f9.exe 3900 e662b26a7c7df3f201745136144a7628021ad64e2c065fb72e251b6d3b1405f9.exe 3900 e662b26a7c7df3f201745136144a7628021ad64e2c065fb72e251b6d3b1405f9.exe 3900 e662b26a7c7df3f201745136144a7628021ad64e2c065fb72e251b6d3b1405f9.exe 3900 e662b26a7c7df3f201745136144a7628021ad64e2c065fb72e251b6d3b1405f9.exe 3900 e662b26a7c7df3f201745136144a7628021ad64e2c065fb72e251b6d3b1405f9.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
e662b26a7c7df3f201745136144a7628021ad64e2c065fb72e251b6d3b1405f9.exedescription pid process target process PID 3676 wrote to memory of 3900 3676 e662b26a7c7df3f201745136144a7628021ad64e2c065fb72e251b6d3b1405f9.exe e662b26a7c7df3f201745136144a7628021ad64e2c065fb72e251b6d3b1405f9.exe PID 3676 wrote to memory of 3900 3676 e662b26a7c7df3f201745136144a7628021ad64e2c065fb72e251b6d3b1405f9.exe e662b26a7c7df3f201745136144a7628021ad64e2c065fb72e251b6d3b1405f9.exe PID 3676 wrote to memory of 3900 3676 e662b26a7c7df3f201745136144a7628021ad64e2c065fb72e251b6d3b1405f9.exe e662b26a7c7df3f201745136144a7628021ad64e2c065fb72e251b6d3b1405f9.exe PID 3676 wrote to memory of 3900 3676 e662b26a7c7df3f201745136144a7628021ad64e2c065fb72e251b6d3b1405f9.exe e662b26a7c7df3f201745136144a7628021ad64e2c065fb72e251b6d3b1405f9.exe PID 3676 wrote to memory of 3900 3676 e662b26a7c7df3f201745136144a7628021ad64e2c065fb72e251b6d3b1405f9.exe e662b26a7c7df3f201745136144a7628021ad64e2c065fb72e251b6d3b1405f9.exe PID 3676 wrote to memory of 3900 3676 e662b26a7c7df3f201745136144a7628021ad64e2c065fb72e251b6d3b1405f9.exe e662b26a7c7df3f201745136144a7628021ad64e2c065fb72e251b6d3b1405f9.exe PID 3676 wrote to memory of 3900 3676 e662b26a7c7df3f201745136144a7628021ad64e2c065fb72e251b6d3b1405f9.exe e662b26a7c7df3f201745136144a7628021ad64e2c065fb72e251b6d3b1405f9.exe PID 3676 wrote to memory of 3900 3676 e662b26a7c7df3f201745136144a7628021ad64e2c065fb72e251b6d3b1405f9.exe e662b26a7c7df3f201745136144a7628021ad64e2c065fb72e251b6d3b1405f9.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e662b26a7c7df3f201745136144a7628021ad64e2c065fb72e251b6d3b1405f9.exe"C:\Users\Admin\AppData\Local\Temp\e662b26a7c7df3f201745136144a7628021ad64e2c065fb72e251b6d3b1405f9.exe"1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\e662b26a7c7df3f201745136144a7628021ad64e2c065fb72e251b6d3b1405f9.exe"C:\Users\Admin\AppData\Local\Temp\e662b26a7c7df3f201745136144a7628021ad64e2c065fb72e251b6d3b1405f9.exe" Track="0001001000"2⤵
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/3900-132-0x0000000000000000-mapping.dmp
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memory/3900-133-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/3900-135-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/3900-136-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/3900-137-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/3900-138-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/3900-139-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB