Behavioral task
behavioral1
Sample
e97f61821b3dbb4fe92f30cc7186b7b5_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
e97f61821b3dbb4fe92f30cc7186b7b5_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
e97f61821b3dbb4fe92f30cc7186b7b5_JaffaCakes118
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Size
132KB
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MD5
e97f61821b3dbb4fe92f30cc7186b7b5
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SHA1
0a8e3a2b4554eaf2b7d7cb7200fe0803020d38fd
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SHA256
e11dbad95a0309ffc84e38051f83b10209a251a865b981ac132530d960ed5aa9
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SHA512
b70f2b99b8594ca9320815012fcd8afcfc97cde33c4de4f5d75ee635bba755f066f1c3e7eb987f9590abe4ff4093225ab280ab5939cbe03ea64be676a276b2a5
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SSDEEP
3072:DHWdxwtDHps3rQkUccKOldygWSI3oa/pN:DH6u7kUcczlcoaR
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource e97f61821b3dbb4fe92f30cc7186b7b5_JaffaCakes118 unpack001/out.upx
Files
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e97f61821b3dbb4fe92f30cc7186b7b5_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: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 130KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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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: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 179KB - Virtual size: 178KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 285B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 464B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 276B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ