Behavioral task
behavioral1
Sample
f57239380e135c25a2d0f3e27f5cfd67f9f29f948c039bb729adeddde29ead48.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
f57239380e135c25a2d0f3e27f5cfd67f9f29f948c039bb729adeddde29ead48.exe
Resource
win11-20240426-en
General
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Target
f57239380e135c25a2d0f3e27f5cfd67f9f29f948c039bb729adeddde29ead48
-
Size
266KB
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MD5
39fba408e788ac3628696e6a978bfb0a
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SHA1
2849d0e20a4b457e1446fb408a44e6b46d26eaba
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SHA256
f57239380e135c25a2d0f3e27f5cfd67f9f29f948c039bb729adeddde29ead48
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SHA512
665812502e6694ed45bc116ec01c61a938e24b7ff12f98e251867bb66b4f525251494e9357ebebf736587f2219f9db44afa8f34673b9ceb82ca89b20ef5d7220
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SSDEEP
3072:oNXEGZJWhfNFC4S60+XoLczrVmXL+vzS/koRyxZJN4oqzXGc1H01ne4PK:2XzKdNY49u8rVrv2sHHN4oqXG601net
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f57239380e135c25a2d0f3e27f5cfd67f9f29f948c039bb729adeddde29ead48 unpack001/out.upx
Files
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f57239380e135c25a2d0f3e27f5cfd67f9f29f948c039bb729adeddde29ead48.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