Behavioral task
behavioral1
Sample
77b6c35973ccab5775b72a160e1b40c3.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
77b6c35973ccab5775b72a160e1b40c3.exe
Resource
win10v2004-20231222-en
General
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Target
77b6c35973ccab5775b72a160e1b40c3
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Size
3.6MB
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MD5
77b6c35973ccab5775b72a160e1b40c3
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SHA1
cee77c9d7ceb67e307e5601c93e0a06bff6f5b4a
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SHA256
923d823d8f977e7ce2c3e46003a0c0f4138d069263793ee643ad6001bf229d87
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SHA512
6264846a69f05a7e83d729b58cfb86efdea8942184005049259741e5326d9f3fd08e60a7f8782c8c9186ec9a30fc6a7e5d6c23aba91fa856bfb8de1c2e22aee7
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SSDEEP
98304:F5Y6iz5FYA1MvZBthPtpquUZAfRZ56EHr+8revhAOzRGDpk/au4:JFA1e7zdUZAfL56k5SvhnHF
Malware Config
Signatures
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resource yara_rule sample aspack_v212_v242 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 77b6c35973ccab5775b72a160e1b40c3
Files
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77b6c35973ccab5775b72a160e1b40c3.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 313KB - Virtual size: 972KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
DATA Size: 4KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3.3MB - Virtual size: 9.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.adata Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE