Static task
static1
Behavioral task
behavioral1
Sample
pmjs503.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
pmjs503.exe
Resource
win10v2004-20231215-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
8e8cac3ea0bcd109f0ba3e50628ffe0a
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Size
1.5MB
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MD5
8e8cac3ea0bcd109f0ba3e50628ffe0a
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SHA1
9886f49b23e5b2e49bb61af104850ec6e5a29886
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SHA256
891951e3c0953fb9485c7cc6dd7f98c1026f8a7528d0a441d6f9f959aa378737
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SHA512
1e8035e10e2ced51b4d779c0b6a80714bdaedbe2365e8732f1278770a20d72fd06a1edbb36055e43b630f2b3533a37f0e117fd2222b48dabf5fe5b1e202944e1
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SSDEEP
49152:nzyY8HrpicUSE6g6QCZylp5V9aMUtfbK7E80Fcw:z2ASE6g6QQ0NUVzcw
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/pmjs503.exe
Files
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8e8cac3ea0bcd109f0ba3e50628ffe0a.rar
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pmjs503.exe.exe windows:1 windows x86 arch: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: 34KB - Virtual size: 34KB
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: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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新云软件.url.url