Behavioral task
behavioral1
Sample
b3c27d75fb8c511cfc57f1f999b022ca.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b3c27d75fb8c511cfc57f1f999b022ca.exe
Resource
win10v2004-20240226-en
General
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Target
b3c27d75fb8c511cfc57f1f999b022ca
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Size
575KB
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MD5
b3c27d75fb8c511cfc57f1f999b022ca
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SHA1
5a5d837477549231d3c0d707efda1705053ba5d8
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SHA256
809975fbf4588f3c43c7f1dd77951b80adc38cdf19cdab359fddb9b5e2a91e4c
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SHA512
c30907fa766a27e7b4fa64ec50d176a716c85b3b64f0c9e7853c134a0702af87233b84b385b963a3556dddcbfba6aef3d9aa73b1c0145bebd9580eb5486a6680
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SSDEEP
12288:cOR6blRUFG+ky8X6gccO6HZiu//qLSEvm/r8QA2r43:vROl9ehHcO9mYWrnlE
Malware Config
Signatures
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resource yara_rule sample aspack_v212_v242 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b3c27d75fb8c511cfc57f1f999b022ca
Files
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b3c27d75fb8c511cfc57f1f999b022ca.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: 506KB - Virtual size: 1.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
DATA Size: 9KB - 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: 112KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 26KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack Size: 28KB - Virtual size: 28KB
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