Behavioral task
behavioral1
Sample
40e8afd6159caaa0be31e2ef15b57658f2e42fd04e5cd7178d8c716cf43b843e.exe
Resource
win10v2004-20240611-en
Behavioral task
behavioral2
Sample
40e8afd6159caaa0be31e2ef15b57658f2e42fd04e5cd7178d8c716cf43b843e.exe
Resource
win11-20240508-en
General
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Target
40e8afd6159caaa0be31e2ef15b57658f2e42fd04e5cd7178d8c716cf43b843e
-
Size
266KB
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MD5
cfe5dc8c9b374efeddfb0eaddc5e1e81
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SHA1
2bb9a9011081f628fc2ed985d301f6180da59f7e
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SHA256
40e8afd6159caaa0be31e2ef15b57658f2e42fd04e5cd7178d8c716cf43b843e
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SHA512
2c1689ade61d59c26bcf82e553b2f39171cc84b1b93ac89198f5ec2cd25dbc61b78cdbab71cf7981bdad12f98b794c30ae8479f84794bd60c25ff8b4c08af4d8
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SSDEEP
3072:0NXEGZJWhfNFC4S60+XoLczrVmXcaTUDF4ZEi9ZP7aPQ8ug0x3xS6HkLdTBH01nQ:CXzKdNY49u8rVdaKCxqMg0x3ja01net
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 40e8afd6159caaa0be31e2ef15b57658f2e42fd04e5cd7178d8c716cf43b843e unpack001/out.upx
Files
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40e8afd6159caaa0be31e2ef15b57658f2e42fd04e5cd7178d8c716cf43b843e.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