Behavioral task
behavioral1
Sample
2a1b3e54984bec95531efaf3156df3eecf291b8f46e316ef724a0ba7115069b2N.exe
Resource
win7-20240903-en
General
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Target
2a1b3e54984bec95531efaf3156df3eecf291b8f46e316ef724a0ba7115069b2N.exe
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Size
73KB
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MD5
09aeb6354f062d7e01d508a6480bfcd0
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SHA1
aaa0f34d6506e94f516c478f41fb5bc07a656848
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SHA256
2a1b3e54984bec95531efaf3156df3eecf291b8f46e316ef724a0ba7115069b2
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SHA512
b06dcd22e04ab131455dd6f47558c99927a047462274654ae82144d873a5c708f88c6bb67bc8ded5fbd645bc4f4ac1abe16eec0fbcd74eb6fe0c7b207b266733
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SSDEEP
1536:0MzREQWB2kcC1U/UUpUWbh8UH9SZ47Qn/gQo9dZ1LzExO0:ttEpBn2/H9SZ4ugiv
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2a1b3e54984bec95531efaf3156df3eecf291b8f46e316ef724a0ba7115069b2N.exe unpack001/out.upx
Files
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2a1b3e54984bec95531efaf3156df3eecf291b8f46e316ef724a0ba7115069b2N.exe.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 64KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 26KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 19KB - Virtual size: 20KB
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
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
Size: 56KB - Virtual size: 56KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
petite Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.htext Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE