Behavioral task
behavioral1
Sample
5b04c4ee8c50aee5179eaa91b965e31c.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
5b04c4ee8c50aee5179eaa91b965e31c.exe
Resource
win10v2004-20231215-en
General
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Target
5b04c4ee8c50aee5179eaa91b965e31c
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Size
438KB
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MD5
5b04c4ee8c50aee5179eaa91b965e31c
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SHA1
fb1a3839f4e88912d040d987c0c110e38967ff5a
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SHA256
3b3a52c7d78629837748066ea79a4c82e6ce38e57cb336c3f10074f861ff2b6f
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SHA512
7c4f8a37ca9ef670d85e494b99bcdbdbd4ad8056472acb15bd81b3f339d6c318327818fad6640bd77e7dc14ab5824c38ce728b59f8f8d308593ad69a6095c384
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SSDEEP
6144:3OOklQl6yjJSomNu3XPSsm6FyZpJyEEkSaBBIqEVCiRL5MYngzY7YmB13tGKH0+Y:3rwCtmNQPEfcEW86qZiR1N7Jj30eY
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5b04c4ee8c50aee5179eaa91b965e31c unpack001/out.upx
Files
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5b04c4ee8c50aee5179eaa91b965e31c.exe windows:4 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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 328KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 398KB - Virtual size: 400KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 39KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.bss Size: 484KB - Virtual size: 668KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 39KB - Virtual size: 38KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 14B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ