Behavioral task
behavioral1
Sample
b90d990e6b586447e6200ead6b5d6dfc0841b06b833707742fc66143dd65726b.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
b90d990e6b586447e6200ead6b5d6dfc0841b06b833707742fc66143dd65726b.exe
Resource
win11-20240419-en
General
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Target
b90d990e6b586447e6200ead6b5d6dfc0841b06b833707742fc66143dd65726b
-
Size
266KB
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MD5
ff679c514eed2e9c8cad04c2176fcdac
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SHA1
d07ca505d886cc157ff29d1fc8323c51faf783b4
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SHA256
b90d990e6b586447e6200ead6b5d6dfc0841b06b833707742fc66143dd65726b
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SHA512
7a3d659225469943501be45731a39b5853f9695a317de577173c7f8122600c24e34f6a9a1a2b0b30f007f54bda811d620f5bc026af8bcb4bbe9d701a67054103
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SSDEEP
3072:2NXEGZJWhfNFC4S60+XoLczrVmXZrXPIX7te5nDfZNL+C5LYZNO5McAx9L1H01nQ:EXzKdNY49u8rVkTnlDMi5McwT01net
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b90d990e6b586447e6200ead6b5d6dfc0841b06b833707742fc66143dd65726b unpack001/out.upx
Files
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b90d990e6b586447e6200ead6b5d6dfc0841b06b833707742fc66143dd65726b.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