Behavioral task
behavioral1
Sample
923790f7e837dcac4a466795e3a63c157cf2ba88788e18d4e18052d2ff44474e.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
923790f7e837dcac4a466795e3a63c157cf2ba88788e18d4e18052d2ff44474e.exe
Resource
win11-20240508-en
General
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Target
923790f7e837dcac4a466795e3a63c157cf2ba88788e18d4e18052d2ff44474e
-
Size
266KB
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MD5
fae1a84b6b32f0b8609110cb8e0830e2
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SHA1
b8e9ecf34d542d13e1a11ec5873f12374c83f821
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SHA256
923790f7e837dcac4a466795e3a63c157cf2ba88788e18d4e18052d2ff44474e
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SHA512
2edf8658a01d8a85d61160d5842135fcad3d2a728d76dc81c4d3e719cf3dcef558b95c2962eecebf12cbdd4f54bfd9b6b2f728b1754efe3c164ade991e52efa7
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SSDEEP
3072:NNXEGZJWhfNFC4S60+XoLczrVmXFzt17cgAEi9ZP7aPQ8ug0x3xS6HkLW3w36H0W:LXzKdNY49u8rVwr9uqMg0x3jUm01net
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 923790f7e837dcac4a466795e3a63c157cf2ba88788e18d4e18052d2ff44474e unpack001/out.upx
Files
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923790f7e837dcac4a466795e3a63c157cf2ba88788e18d4e18052d2ff44474e.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ