Behavioral task
behavioral1
Sample
8ca0509c4c4bd5ee3d2336acda0513f28ea24f5aafa181c1c99b090b665d2efd.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
8ca0509c4c4bd5ee3d2336acda0513f28ea24f5aafa181c1c99b090b665d2efd.exe
Resource
win11-20240508-en
General
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Target
8ca0509c4c4bd5ee3d2336acda0513f28ea24f5aafa181c1c99b090b665d2efd
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Size
266KB
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MD5
539c8c16cec0bdcbc83a58f565c303ed
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SHA1
14981255447ab1166e78856e87e1ee22176e3322
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SHA256
8ca0509c4c4bd5ee3d2336acda0513f28ea24f5aafa181c1c99b090b665d2efd
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SHA512
355f3ec11208c2ea19b6541fa2b33ea9082020181152a21f020c9da5659dc161fd342c6e048e1dafd5baa3c97cfa8119c78aafd294872b28f686ec283478ae77
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SSDEEP
6144:6XzKdNY49u8rVhJm4BzJTeB6IxACs2Q01net:5a4AuJm4BzU0IpLQ01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8ca0509c4c4bd5ee3d2336acda0513f28ea24f5aafa181c1c99b090b665d2efd unpack001/out.upx
Files
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8ca0509c4c4bd5ee3d2336acda0513f28ea24f5aafa181c1c99b090b665d2efd.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