Behavioral task
behavioral1
Sample
f92aefd7e4e6494d39466f83dc66940a_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f92aefd7e4e6494d39466f83dc66940a_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f92aefd7e4e6494d39466f83dc66940a_JaffaCakes118
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Size
44KB
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MD5
f92aefd7e4e6494d39466f83dc66940a
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SHA1
23ad9039457d060597ecc0d72aaeafb273a1623d
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SHA256
9aa4e864258936d0063570b2632ef870d482c1e1e16de9d339337b68bd864c53
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SHA512
e3ec32d531f9d7072b9515d6070da7c0b0ea331b472a62b719f0dfe8145e98789b36d62e78bac86418c774f4b0f204c8d8e8b20e22dd3f89f4246153922c5771
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SSDEEP
768:5Dw3/5yYAwTVTMMbmSP4rQRhVGzqYnXCkW/L4HaSI4Hx6o85M5JoLbl6BhN/:5EByYlTwOHEqQG/EHaSI2r8ceHUd
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f92aefd7e4e6494d39466f83dc66940a_JaffaCakes118 unpack001/out.upx
Files
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f92aefd7e4e6494d39466f83dc66940a_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: 72KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 42KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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: 60KB - Virtual size: 56KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 28KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 880B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ