Static task
static1
Behavioral task
behavioral1
Sample
cjwb.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
cjwb.exe
Resource
win10v2004-20231222-en
Behavioral task
behavioral3
Sample
新云软件.url
Resource
win7-20231215-en
Behavioral task
behavioral4
Sample
新云软件.url
Resource
win10v2004-20231215-en
General
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Target
556bf6d0bb9c2be3148d245b6026023c
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Size
1.5MB
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MD5
556bf6d0bb9c2be3148d245b6026023c
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SHA1
d1c960d5f07faf2e8156a866b02fcb65bc46c83f
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SHA256
3973a551d17227b22f407d3cf82fc4efef63d00b1f2accb3bbd28a7a02fa6f2d
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SHA512
37ff8d6b30271b6c09aa2bad95d586694245b35dd450b2761ad9f9fdd746e546836e981b693122dd24c69c82a018d6587e22bc21155bd25966713abe499cf1f6
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SSDEEP
24576:jZbrBno7YcdlHYSQELiR6blsgqD5OxNlULp3Wt2mgc02PtA0fnysKwfg/XbOBjN/:jZvBBOzDmGlum4qPtAEnysI/mpISwW
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/cjwb.exe
Files
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556bf6d0bb9c2be3148d245b6026023c.rar
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cjwb.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: 35KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 1024B - Virtual size: 584B
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: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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新云软件.url.url