Behavioral task
behavioral1
Sample
df1b62964850a713bfdb276173fb0f48e76897b65958237569f5e6f95508c2e9.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
df1b62964850a713bfdb276173fb0f48e76897b65958237569f5e6f95508c2e9.exe
Resource
win10v2004-20231222-en
General
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Target
df1b62964850a713bfdb276173fb0f48e76897b65958237569f5e6f95508c2e9.exe
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Size
274KB
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MD5
053bd76a9b99af4bc5344fc29deebb37
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SHA1
6e53159aa78fb5c3df129e7874c2f08c2eb8e117
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SHA256
df1b62964850a713bfdb276173fb0f48e76897b65958237569f5e6f95508c2e9
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SHA512
8dc231fceef7766bff866347851c90fe38a9efc72bd879911fcb2efcb6ffa415b3318b0bcf90b141b5c650495e5906304e85f6feebdecc83fa67d0a0fcdefdb2
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SSDEEP
6144:tbTirrfykiiUjh6QH/cEOkCybEaQRXr9HNdvOa:tPcrfR6ZnOkx2LIa
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource df1b62964850a713bfdb276173fb0f48e76897b65958237569f5e6f95508c2e9.exe unpack001/out.upx
Files
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df1b62964850a713bfdb276173fb0f48e76897b65958237569f5e6f95508c2e9.exe.exe windows:5 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: 280KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 140KB - Virtual size: 140KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 133KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 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: 157KB - Virtual size: 156KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 61KB - Virtual size: 61KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 25KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 132KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ