Behavioral task
behavioral1
Sample
b662ba048fda3408d68c86808afacc41_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b662ba048fda3408d68c86808afacc41_JaffaCakes118
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Size
114KB
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MD5
b662ba048fda3408d68c86808afacc41
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SHA1
8beee973f49e92bd380eeecf4007a24cf8d6687d
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SHA256
3ee764d375fcd98a5758b8b92b67ae3c1fc07866cb4bfdd72ad95971e1817731
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SHA512
7d721a07234d454517accc6ee697e414079aaadea205090ff30a3fcb48750dcddc5dae19cc5f7b6541d8e115474901dba7af6e27d5bab10105fb86b4f5aecd06
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SSDEEP
1536:4dkCK6smpjsq5fG4JjhTaF5fDQ2RFEjYtRjAQO7vj4rvAoHXkRf+kWKFV2TMIY2X:2kOsmpjsclJj8F5fsQXtOQDAoyZFRh
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b662ba048fda3408d68c86808afacc41_JaffaCakes118 unpack001/out.upx
Files
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b662ba048fda3408d68c86808afacc41_JaffaCakes118.exe windows:10 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: 568KB
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: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:10 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: 144KB - Virtual size: 144KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 524KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ