Behavioral task
behavioral1
Sample
d9c56582c3188ba5632e79a94d66fc31_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
d9c56582c3188ba5632e79a94d66fc31_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
d9c56582c3188ba5632e79a94d66fc31_JaffaCakes118
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Size
352KB
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MD5
d9c56582c3188ba5632e79a94d66fc31
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SHA1
fe2d2d5db17b909789e36b2bbb17459da45d5339
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SHA256
093eace29fd3e09cc8b4d91174adb1e30c5cbd50a8dbb569566c26d5b7ea66a2
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SHA512
db554d7953240d3042f8429ffde5481a66b3b629f96f2ede62a98108dee1eb6183e439cc9054e99fc37e45ad21c01dd9c67440c70733619effb4b8a82037b9f2
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SSDEEP
3072:v15UEsmBVeqvNOeFgxZ9DVVtRBy/EeDX15UEsmSEsmB15UEsmBVeqvNOeFgxZ9D6:t5UZFmkL9DVgX5UZLZA5UZFmkL9DVg
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d9c56582c3188ba5632e79a94d66fc31_JaffaCakes118 unpack001/out.upx
Files
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d9c56582c3188ba5632e79a94d66fc31_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_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 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_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 128B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1024B - Virtual size: 752B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 496B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE