Static task
static1
Behavioral task
behavioral1
Sample
KidsMath-v8.3.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
KidsMath-v8.3.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral3
Sample
新云软件.url
Resource
win7-20240705-en
Behavioral task
behavioral4
Sample
新云软件.url
Resource
win10v2004-20240709-en
General
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Target
7053c12b6c960e31ac55eb7a6be93493_JaffaCakes118
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Size
27.6MB
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MD5
7053c12b6c960e31ac55eb7a6be93493
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SHA1
9b064fd2ddb3c055ed25cae4057516bc70859cf6
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SHA256
07dbdf1089c7409cdcba3e50b2f2fd3e6c16590bb34567b1932e06bf0c41e459
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SHA512
b0d1989f579f2dc8832109d72da588c9dbe8c3b59d1d849000e52a28dcbc8f0a0acdc5d82f18b2ca9da5bb17e5f7bf56d2570c037379bf3aa063a344ab4f6776
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SSDEEP
393216:Fiyg9JLVY3lfIPNoW3e32xWN2gnehmROqKiSF6ktddDWmvau3Fdf2CLXf:tUvY31QNOsW4UgeqFpddDWmvV7tLv
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/KidsMath-v8.3.exe
Files
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7053c12b6c960e31ac55eb7a6be93493_JaffaCakes118.rar
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KidsMath-v8.3.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: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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新云软件.url.url