Behavioral task
behavioral1
Sample
SlimPDF Reader.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
SlimPDF Reader.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
新云软件.url
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
新云软件.url
Resource
win10v2004-20240802-en
General
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Target
de06d8567ac44d7f7b234885bd479717_JaffaCakes118
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Size
850KB
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MD5
de06d8567ac44d7f7b234885bd479717
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SHA1
ec798899c1b09bbb99af816a086cc40b94964905
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SHA256
820556340b020c08416629bae40eb67ff0b789567289edbef3b4fa92e77addce
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SHA512
02a09f77ce427754a426207396970d1bf723f43ae3d0cf0e8586fd41ef1e558725ed1e618e7038db835011dc878f327d3741f7b424261a4e1e8d3d4fb125ebf3
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SSDEEP
12288:CpanhTk2wg/cxjE8BBXlgsDs4LefD/N1DIGTRKPeSpEUTfFn52vFnc9tU:xn9cRdPB1gsyZ1Dn+eGzGvFcnU
Malware Config
Signatures
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resource yara_rule static1/unpack001/SlimPDF Reader.exe aspack_v212_v242 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/SlimPDF Reader.exe
Files
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de06d8567ac44d7f7b234885bd479717_JaffaCakes118.rar
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SlimPDF Reader.exe.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 516KB - Virtual size: 1.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 134KB - Virtual size: 400KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 32KB - Virtual size: 160KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 156KB - Virtual size: 1.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.adata Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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新云软件.url.url