Behavioral task
behavioral1
Sample
b66a18ea754acb181ddc013d1a127c15.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b66a18ea754acb181ddc013d1a127c15.exe
Resource
win10v2004-20240226-en
General
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Target
b66a18ea754acb181ddc013d1a127c15
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Size
922KB
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MD5
b66a18ea754acb181ddc013d1a127c15
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SHA1
db66bbf09977efd83559e37ef85ae9c2f90d4ecd
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SHA256
19869822d9f4264c9b493301838751a2e7dc624602bbc8d6044d2397bcda3f4d
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SHA512
69d03b741088b4da962a901208cb7231236c119ffb65a02afbfa634f015a9a70eb1bf942b4bea62bb230038fc94090c27310cc705aa57d514e7a6bed23050e35
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SSDEEP
24576:+BJs5o+ETfEbkLRfctJ51WSsrJUt0ozdy4bz:b5o+SfEbkLpEJ51WSs2Tbz
Malware Config
Signatures
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resource yara_rule sample aspack_v212_v242 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b66a18ea754acb181ddc013d1a127c15
Files
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b66a18ea754acb181ddc013d1a127c15.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: 316KB - Virtual size: 816KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
DATA Size: 12KB - Virtual size: 24KB
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: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 582KB - Virtual size: 884KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack Size: 5KB - 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