Behavioral task
behavioral1
Sample
d76c18cbc0a1abc8ac77d30bcd650e8a_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
d76c18cbc0a1abc8ac77d30bcd650e8a_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
d76c18cbc0a1abc8ac77d30bcd650e8a_JaffaCakes118
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Size
112KB
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MD5
d76c18cbc0a1abc8ac77d30bcd650e8a
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SHA1
3b0d59df07d8f28927679fce1aea3e7da2426dce
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SHA256
b95671711104cfa2c7b319d6f206fb5555e5b09f72ba9f3dba1ae623a31ce85c
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SHA512
0061d236f7c13a3637da65fb623d15a5bd88426039bfd3ae6acdeacb0ef5c0546f2dee1db596f81567dc8c44c96f410f3586a9a3407f4fcbbf93056904d9cc41
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SSDEEP
1536:txVcecs9gIzAkBDS3ilE+38FrMrLQV9HjOB9O2i:vVcecs9gKAkBqilR38FQrLyHjOB42i
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d76c18cbc0a1abc8ac77d30bcd650e8a_JaffaCakes118 unpack001/out.upx
Files
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d76c18cbc0a1abc8ac77d30bcd650e8a_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