Static task
static1
Behavioral task
behavioral1
Sample
bsv3.3.2.252.CN.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
bsv3.3.2.252.CN.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
新云软件.url
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
新云软件.url
Resource
win10v2004-20240226-en
General
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Target
bf058df69a4f5600f8ad25baa5f58bb8
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Size
2.5MB
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MD5
bf058df69a4f5600f8ad25baa5f58bb8
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SHA1
5d1027ef1093de96d72c92b41dc8c30a8ece8a01
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SHA256
0453db83eabc6d39b57b35f6213eef4b0d44cc3fb124ca2b711fbccc65dd8135
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SHA512
47c0917b27104b4184a7dbc19949502f1d4b5e677c8b27698837e121464f5f6a30bbe52f66fff95cf103294ecc84c948cf44633cfbcdc5141efa9f470239d901
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SSDEEP
49152:272qdt+37ZiSQg/YLVq8fYq7pCKe/6t2S5G4rJR8aZlmuHiBqkSbiM:2HT+3N9HKJfYUpCP0z8aZcuGq3biM
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/bsv3.3.2.252.CN.exe
Files
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bf058df69a4f5600f8ad25baa5f58bb8.rar
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bsv3.3.2.252.CN.exe.exe windows:1 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 1024B - Virtual size: 588B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 3KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
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: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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新云软件.url.url