Behavioral task
behavioral1
Sample
a3d94496b98e0b7e117e8ab7e88b4bd0_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
a3d94496b98e0b7e117e8ab7e88b4bd0_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a3d94496b98e0b7e117e8ab7e88b4bd0_JaffaCakes118
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Size
337KB
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MD5
a3d94496b98e0b7e117e8ab7e88b4bd0
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SHA1
a733efe703413375d5468bb7987728f77a2cb72e
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SHA256
db806c465a4f4ef1ee57555eaab826ff17e7314d365c3cdff1099e4fff26d172
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SHA512
75bbb75adda239d7966c5a164fad27283b06948506fe32cd03d4feaf57a6920de5b598342d9a35cd3685e1fcb4f7c65d83798545b243d23e61696f398dae203f
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SSDEEP
6144:FJWLYIzA6Hvsm/iLqdr1H930nt56oOtaOVKypwm5OOOOOOOOOTQQ:FJ2NUHLqZJwPEBOOOOOOOOOTQ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a3d94496b98e0b7e117e8ab7e88b4bd0_JaffaCakes118 unpack001/out.upx
Files
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a3d94496b98e0b7e117e8ab7e88b4bd0_JaffaCakes118.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
UPX0 Size: - Virtual size: 472KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 113KB - Virtual size: 116KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 223KB - Virtual size: 224KB
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_32BIT_MACHINE
Sections
.text Size: 328KB - Virtual size: 324KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 228KB - Virtual size: 226KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ