Behavioral task
behavioral1
Sample
1d9bb81cdc260bf0e851db5c04e325e0N.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
1d9bb81cdc260bf0e851db5c04e325e0N.exe
Resource
win10v2004-20240802-en
General
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Target
1d9bb81cdc260bf0e851db5c04e325e0N.exe
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Size
91KB
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MD5
1d9bb81cdc260bf0e851db5c04e325e0
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SHA1
bb7367a17bf3402c74df0a56c7737067b1ed431c
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SHA256
db66bf734c0214f920e48b269ee17b1b01219c023db30f9dd857d7662b8754ce
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SHA512
d2c65410054acb943b647d66fa2c4e90de3cc376d92a3e691e381359b49e050281655d62284b0b4103504f2213f938075a0daa565b4cb9e8109ecd1fba88ca1c
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SSDEEP
1536:N5VzcfA/6LrVpL74gfh16nZfL3Hu38IxBpRbXhLwWfkaizxK7k11+cP8tji:/V2A/gVh74gpg93Hu38AX4ZXGHNi
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1d9bb81cdc260bf0e851db5c04e325e0N.exe unpack001/out.upx
Files
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1d9bb81cdc260bf0e851db5c04e325e0N.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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 25KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.htext Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE