Behavioral task
behavioral1
Sample
251e9c12d8234edc383efa6fcad6ed44_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
251e9c12d8234edc383efa6fcad6ed44_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
251e9c12d8234edc383efa6fcad6ed44_JaffaCakes118
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Size
107KB
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MD5
251e9c12d8234edc383efa6fcad6ed44
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SHA1
9e0332d13e8c43af77803e2796537d9995731844
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SHA256
9761a2dedb0b9eb816552f8df32ea2fee65aed16ab6651c4abdbea6a65ada9f7
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SHA512
bdfe1299f92eb356d28df44184021b7bd41358daaacda99949cbccd9eaca57037d93eea1333271d133efa96eeef327aab5a1b9223ad61f96bd46ae0bea458af9
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SSDEEP
3072:JorXhVTwi5Dg55dady2tgLLtmhZfiHkz9KZq4ADQ:Jq84DgUJWSIHIXDQ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 251e9c12d8234edc383efa6fcad6ed44_JaffaCakes118 unpack001/out.upx
Files
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251e9c12d8234edc383efa6fcad6ed44_JaffaCakes118.exe windows:5 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: 80KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 76KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 29KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 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: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 108KB - Virtual size: 112KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ