Behavioral task
behavioral1
Sample
b685acec54a6b1d1ac6f962deb8e3618_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
b685acec54a6b1d1ac6f962deb8e3618_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b685acec54a6b1d1ac6f962deb8e3618_JaffaCakes118
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Size
25KB
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MD5
b685acec54a6b1d1ac6f962deb8e3618
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SHA1
919cc3b558fde7cb294e80e65b234c440802c98b
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SHA256
6daeb965d2da3911441773df14a57d6ad709888c04d227b18e478dbda89db442
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SHA512
707588e5e07bbe5194a62dcb35f790445ca707a10110f0916dfb358ee34f7e73ece6656e756cd6cd8d58eb6ebfa44f336c5748af4e0a3a95d744b5d5a71efcf5
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SSDEEP
384:SCAgnm5tJm+2O624sICA/+jmW8NYJn7ucvc5pKG4Aoez+aBon2s1L:lJm5vR2wICC+jPqCc5ktxrqor
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b685acec54a6b1d1ac6f962deb8e3618_JaffaCakes118 unpack001/out.upx
Files
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b685acec54a6b1d1ac6f962deb8e3618_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_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 20KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 5KB - Virtual size: 8KB
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_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ