Static task
static1
Behavioral task
behavioral1
Sample
keygen.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
keygen.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
pdfstamp.exe
Resource
win7-20240705-en
Behavioral task
behavioral4
Sample
pdfstamp.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
安装说明.url
Resource
win7-20240708-en
Behavioral task
behavioral6
Sample
安装说明.url
Resource
win10v2004-20240802-en
General
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Target
a792d8a319893520ea500e44145506d8_JaffaCakes118
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Size
1.3MB
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MD5
a792d8a319893520ea500e44145506d8
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SHA1
0638313eb2896464ceaa19ed7bf543f776a2f501
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SHA256
eece98865bb0903c7473c7ae1749f31c8144214b281a9a6ee3f9fd4a4cd5dfb1
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SHA512
a566bf186922700a99466ca2d31717e40c60285b9bb6a26677cf666c27bc058eafc56d43cd7d1fb5315738a1dda55c5582e0e3126ff5030d8a19deae55ab1965
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SSDEEP
24576:2l0DSPq/yiFbVjt/hZvhtiEcRosKVSR78AI+iIKGA4xzEse9rN+GL:Aq/hFBjVvvilRVGSR78AI+nK1Yu
Malware Config
Signatures
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Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/keygen.exe unpack001/pdfstamp.exe
Files
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a792d8a319893520ea500e44145506d8_JaffaCakes118.rar
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keygen.exe.exe windows:6 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_32BIT_MACHINE
Sections
LoadLi Size: 4KB - Virtual size: 1830.1MB
Size: 224KB - Virtual size: 4B
���� Size: - Virtual size:
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
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pdfstamp.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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安装说明.url.url