Behavioral task
behavioral1
Sample
4901b9b81f5b9e2ca184a7fc68de3fe4_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
4901b9b81f5b9e2ca184a7fc68de3fe4_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4901b9b81f5b9e2ca184a7fc68de3fe4_JaffaCakes118
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Size
13KB
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MD5
4901b9b81f5b9e2ca184a7fc68de3fe4
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SHA1
c82c0466ae77f35f1648ac8dc87af2cb672963cd
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SHA256
84f1cdcfbbe381d6b534e16c05a47b57094fb7ebed7094894b5a3305636f9c45
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SHA512
6d2f34b3c1a161c01374e95d83ce9b758ce0b1ba76541383cd0a25c9bd51bf96844edce084775e16c78992a18b5ea3bf66b277b41c1af90fe504f110ceb11d39
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SSDEEP
384:1xVUIrVfWX8gGdBpL2pmDWTBIbMLvgqcgIcN7:55gGD8LeMMq8cN
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4901b9b81f5b9e2ca184a7fc68de3fe4_JaffaCakes118 unpack001/out.upx
Files
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4901b9b81f5b9e2ca184a7fc68de3fe4_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
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: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: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 484B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ