Static task
static1
Behavioral task
behavioral1
Sample
keygen.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
keygen.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
shutdown.exe
Resource
win7-20240508-en
Behavioral task
behavioral4
Sample
shutdown.exe
Resource
win10v2004-20240611-en
Behavioral task
behavioral5
Sample
安装说明.url
Resource
win7-20240611-en
Behavioral task
behavioral6
Sample
安装说明.url
Resource
win10v2004-20240508-en
General
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Target
0e81a43acf6060621345bca72c08835b_JaffaCakes118
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Size
1.5MB
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MD5
0e81a43acf6060621345bca72c08835b
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SHA1
94650a08cd32947462138e5aa0d533bb97066537
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SHA256
d22b351e63b410974a9fd23def248fdcf1af4ccd15afd9febfdce0dcf1904844
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SHA512
a042f5fbbe280a3d8513bc18eaf6a43f35c9177d1fd34a21ed5d561432b5741b0be595bd573052927ba8b63c407712eee49dcec97124a4085a6b5924ae297151
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SSDEEP
49152:I7WKGMRp3JG/rjSs9N220SFmemHeMGwzdOHFIe2:Iyt0+j/N220SFmeKeMLOHF2
Malware Config
Signatures
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Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/keygen.exe unpack001/shutdown.exe
Files
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0e81a43acf6060621345bca72c08835b_JaffaCakes118.rar
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brd.nfo
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keygen.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_32BIT_MACHINE
Sections
Size: - Virtual size: 108KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 24KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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shutdown.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: 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