Behavioral task
behavioral1
Sample
f64e5f545292866964b2ddae0838f068_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f64e5f545292866964b2ddae0838f068_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f64e5f545292866964b2ddae0838f068_JaffaCakes118
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Size
12KB
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MD5
f64e5f545292866964b2ddae0838f068
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SHA1
6fae06b34d1157cc049129429ce39b8020f1b67f
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SHA256
01460e91c03ba92236d42eadcfa433914518ef3388a95d2ef7a1aaddc4b2841d
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SHA512
cdc76585055057e3d413ea4b6954f1b36c30dea07a4fca473d9560a09a1af62d5f40dbb88adfff06afdee8ac25df17ed8b1ebf033abc604f7997e0bc920fc72c
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SSDEEP
384:iaPxEH4r6x07XO/3/7C4HC6mKAVm56hsIOmp:hZ/WOLO/P7dHCGAVv
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f64e5f545292866964b2ddae0838f068_JaffaCakes118 unpack001/out.upx
Files
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f64e5f545292866964b2ddae0838f068_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc 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: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 420B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ