Static task
static1
Behavioral task
behavioral1
Sample
school_cx5.9.1016.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
school_cx5.9.1016.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
新云软件.url
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
新云软件.url
Resource
win10v2004-20240704-en
General
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Target
264c9f23ab5e33aebe3a88a847478c27_JaffaCakes118
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Size
1.7MB
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MD5
264c9f23ab5e33aebe3a88a847478c27
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SHA1
bd0fd1301f9b293d19edbb295adb91e441c3ca45
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SHA256
2d0e17e0e57c571a71219ae1b40448946551c73d91a894eee1799863047f6c98
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SHA512
51ba650bccac0731c231cf3a73f51c8112c8ebbb8b9e5337360c753cce2d0fd6e92424cf86d248a58cee64df0584ea4e16d763592730901cdfb11f374bd675b8
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SSDEEP
49152:PgQJ3lf8ZZEHnl149Z+1i5d4MN1NzIERP+uP8is3iIlq:PgQ3lf8ZZEHlOj+1i5d4MN3zIEW5p3E
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/school_cx5.9.1016.exe
Files
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264c9f23ab5e33aebe3a88a847478c27_JaffaCakes118.rar
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school_cx5.9.1016.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: 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: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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新云软件.url.url