Static task
static1
Behavioral task
behavioral1
Sample
Z_Admin1.05/Help.chm
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
Z_Admin1.05/Help.chm
Resource
win10v2004-20240709-en
Behavioral task
behavioral3
Sample
Z_Admin1.05/Z_Admin.exe
Resource
win7-20240708-en
Behavioral task
behavioral4
Sample
Z_Admin1.05/Z_Admin.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral5
Sample
Z_Admin1.05/新云软件.url
Resource
win7-20240704-en
Behavioral task
behavioral6
Sample
Z_Admin1.05/新云软件.url
Resource
win10v2004-20240709-en
General
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Target
42b55fc91312b9502a4da81092603299_JaffaCakes118
-
Size
4.2MB
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MD5
42b55fc91312b9502a4da81092603299
-
SHA1
269c2da33db3523c9f94bdd910befd880ad05279
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SHA256
ac645fa7e24f32f31802d6d7f199757222447afc43e70968d7a67dae23c2f2b4
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SHA512
2bf4bb379a8c3513c5cb2cf750c289fddddcd54758ff61b4c0e0e677e001d25cbfecd2f9c83cc11fb67b393fe221c1e0b9c6c992db37a709ba0978b8b81f5375
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SSDEEP
98304:2z0cB52ZFrvQrYBec2LPbQZ8W9zt/4YKmGy5jqp8tQbadcSoBOzpC0korV3I:SrrUrRtAkWyiYdGOqFFH0pd/J3I
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Z_Admin1.05/Z_Admin.exe
Files
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42b55fc91312b9502a4da81092603299_JaffaCakes118.rar
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Z_Admin1.05/Help.chm.chm
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Z_Admin1.05/QQWry.dat
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Z_Admin1.05/Z_Admin.exe.exe windows:4 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
Size: 421KB - Virtual size: 968KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 458KB - Virtual size: 612KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
1234567 Size: 653KB - Virtual size: 1.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.texts Size: 512B - Virtual size: 512B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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Z_Admin1.05/新云软件.url.url
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Z_Admin1.05/说明.txt