Behavioral task
behavioral1
Sample
3bff5090b642ba2717ce925c15136cc2.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
3bff5090b642ba2717ce925c15136cc2.exe
Resource
win10v2004-20231215-en
General
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Target
3bff5090b642ba2717ce925c15136cc2
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Size
544KB
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MD5
3bff5090b642ba2717ce925c15136cc2
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SHA1
bf31ef8bc1fad30b74896a98dfcf7831461c54aa
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SHA256
453eaa0056cc7ae63dbc90584a52373b604c15f31ca37339e22a845d75c908fd
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SHA512
376bdaffbd5478e9ac10d4c9de25a6b8e68f39487dcd0a0e369ee4ab62c238261143010bf849493d9f053502c8b2137eb23c1de3af0841f6bb4336ef27ca1167
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SSDEEP
12288:5TzhaBa7aDTKKEpYdto1h2s8qqAjtCcYRqqFqqFqqJV:R0Ba7aDTgpUeh24ZCbRqMqMqY
Malware Config
Signatures
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resource yara_rule sample aspack_v212_v242 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3bff5090b642ba2717ce925c15136cc2
Files
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3bff5090b642ba2717ce925c15136cc2.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: 353KB - Virtual size: 624KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
DATA Size: 6KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - Virtual size: 4KB
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: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 177KB - Virtual size: 180KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack Size: 4KB - Virtual size: 8KB
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