Static task
static1
Behavioral task
behavioral1
Sample
SetupBK35學習系統.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
SetupBK35學習系統.exe
Resource
win10v2004-20230703-en
General
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Target
SetupBK35學習系統.exe
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Size
779KB
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MD5
bf7799dc315cf88ae9ece655f36b032b
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SHA1
f53c075e28a727b504dfc369c6a4a220d50fdde1
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SHA256
22b341c15cdec8be46ad32082731c9af9860e73e144ca6ff45d39ed791038b76
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SHA512
49648f27e60c73e93257461a8933ec4050ee7e527093608b4fd4219edae410ff5f5771790d6719cf934f37cb6fd6661ddde95f43148df8c824fb03fe8a5c5f6d
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SSDEEP
24576:AVRfbuXulPNjXRUuwmQXjR4ZtvsII/nQP5i:AVhbuednUuwmUjcRCnAi
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource SetupBK35學習系統.exe
Files
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SetupBK35學習系統.exe.exe windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
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: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ