Behavioral task
behavioral1
Sample
89f83a12ebffce2a416ae44ae74e56b4_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
89f83a12ebffce2a416ae44ae74e56b4_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
89f83a12ebffce2a416ae44ae74e56b4_JaffaCakes118
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Size
1.5MB
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MD5
89f83a12ebffce2a416ae44ae74e56b4
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SHA1
370e0907acfa7adb672c01a7b6c6d13fa0fb9fb9
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SHA256
a40db91554dcf1d7de77d1a7f3525978b4f7294b0a5a019bed7dac9f641b597d
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SHA512
b90d351ceb85893b6c41c9d356bd3c41e60f48e1a666846b9b0976510db42f0a224b02a5fbd1b4fe0f21ceb1b3b265a160518ffbfb0e51ce86d87cc7d6d065e6
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SSDEEP
24576:vgbkXcQ/oAB0fBjLVENIT1OCyhtdifUO2SwekkQgMBJg8aPtdCkNRyTISf+ON5aD:vgbccLBNENC1OVLifUxlkQTA4pTIx81I
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 89f83a12ebffce2a416ae44ae74e56b4_JaffaCakes118 unpack001/out.upx
Files
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89f83a12ebffce2a416ae44ae74e56b4_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 712KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 325KB - Virtual size: 328KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 12KB
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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 732KB - Virtual size: 732KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 139KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 16B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 42KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 56KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ