Behavioral task
behavioral1
Sample
155绿色软件站.url
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
155绿色软件站.url
Resource
win10v2004-20240704-en
Behavioral task
behavioral3
Sample
fun.exe
Resource
win7-20240705-en
General
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Target
2eb7e8cd7502d24bd48485aad411bd83_JaffaCakes118
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Size
309KB
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MD5
2eb7e8cd7502d24bd48485aad411bd83
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SHA1
c8bfe8d9abb1a89a46df477d0bc424a4dbd076c4
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SHA256
7f3cc633d67c489c687eb2e4e35e696402e9b93a8ff26791b7a3aac4e137d021
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SHA512
e3861fd18b7381520c937cd0397c82003c4587ff4202050d1877ee374607c7affc6125a4ae750f5f8eef86bd40211568701ee52f1cd3fe332663d7f6a0c31f11
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SSDEEP
6144:/sp9R3pSdtfI+O7VsEFXwmkITF1mETEXuNHN0ImSML8SxY8RBEojb6WQcN:/spUzIhRhw5InmEwgnMISfEEN
Malware Config
Signatures
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resource yara_rule static1/unpack001/fun.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/fun.exe unpack002/out.upx
Files
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2eb7e8cd7502d24bd48485aad411bd83_JaffaCakes118.rar
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155绿色软件站.url.url
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fun.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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 680KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 287KB - Virtual size: 288KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 122KB - Virtual size: 124KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 719KB - Virtual size: 719KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.itext Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 17KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 13KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 64B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 52B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 49KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rsrc Size: 121KB - Virtual size: 121KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ