Behavioral task
behavioral1
Sample
18f779788ca1bc773d03e772326ecd37_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
18f779788ca1bc773d03e772326ecd37_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
18f779788ca1bc773d03e772326ecd37_JaffaCakes118
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Size
28KB
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MD5
18f779788ca1bc773d03e772326ecd37
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SHA1
229cc1c19b3f5d219eeba5743c627d0f4b2598e1
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SHA256
afd83510de434f2de0e34147c88930c23e5df61456b9a37112c7f8a8477c6614
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SHA512
cd3f7b53687ae5bbbb8d661917c2a6244ec3e1ac8e2847e5f812de1c640096310158eb3f02a292ff64f18fcf817d15b4333d76fbb2c091fe6c15aa8830bf2bdb
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SSDEEP
768:zEap30hslvD5ooHA9HE+3h7jym+Z+SgIvrqLQq23gswq23gsmq23gse:zpp30h+D6oHACmBym+TfeMC
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 18f779788ca1bc773d03e772326ecd37_JaffaCakes118 unpack001/out.upx
Files
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18f779788ca1bc773d03e772326ecd37_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: 1.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 21KB - 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 680KB - Virtual size: 684KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 76KB - Virtual size: 76KB
IMAGE_SCN_MEM_READ
.data Size: 9KB - Virtual size: 12KB
IMAGE_SCN_MEM_READ
.idata Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 645KB - Virtual size: 644KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ