Behavioral task
behavioral1
Sample
1a1b6baf664faaff4318b772a6bbc360_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
1a1b6baf664faaff4318b772a6bbc360_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
1a1b6baf664faaff4318b772a6bbc360_JaffaCakes118
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Size
497KB
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MD5
1a1b6baf664faaff4318b772a6bbc360
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SHA1
98042c9cd8c7720337da1733b603c974e25efdfd
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SHA256
d3b155a7168ac29b485d1549000d3da464e770dfa4bad576a5b1a14475daebf5
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SHA512
fe252b9619164c2600bce887598cb329b2262ecee2e7048b6a88c3d1b987aa3246b80a6d46b20a0be583bed2461ba37605a373169e5668e3caaafe858fc5850a
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SSDEEP
12288:sYusLr4g8jpcSP9x83bjwgNr5foR/I4F+Mr2MV:swLr4g8jxX8/wo1V45rfV
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1a1b6baf664faaff4318b772a6bbc360_JaffaCakes118 unpack001/out.upx
Files
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1a1b6baf664faaff4318b772a6bbc360_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: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 20KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 8KB
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: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ