Behavioral task
behavioral1
Sample
281230a8fc38c72e779eef689043c84d_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
281230a8fc38c72e779eef689043c84d_JaffaCakes118
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Size
456KB
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MD5
281230a8fc38c72e779eef689043c84d
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SHA1
c1185bc14e605639d6d8bac84387fef61ca8bce2
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SHA256
ab8eb898ffde4b234e057fdab6663a4a9a1b0450a68e2a69d21f0e60b40c375c
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SHA512
470b6e3b1034b5ecd400a7797e4bed34743ee11f4f85e09c560522f5dfd469494aa26d5d23054b2cff17ca72d179422b93edfca0bb63487d6060eb64f525fafd
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SSDEEP
12288:jMK/HSIv1RyfY2qBkfCo85hMVmpzf1Ygz:jMIyIv1RShmkW5/Bf13z
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 281230a8fc38c72e779eef689043c84d_JaffaCakes118 unpack001/out.upx
Files
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281230a8fc38c72e779eef689043c84d_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 300KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 449KB - Virtual size: 452KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 425KB - Virtual size: 425KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 180KB - Virtual size: 179KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 44KB - Virtual size: 124KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ