Behavioral task
behavioral1
Sample
5b1386e761a8cfa85037dc19abbdc4bb_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
5b1386e761a8cfa85037dc19abbdc4bb_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
5b1386e761a8cfa85037dc19abbdc4bb_JaffaCakes118
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Size
312KB
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MD5
5b1386e761a8cfa85037dc19abbdc4bb
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SHA1
a1c461fc64c7571fa44ca0a6f2a37e0f412bc163
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SHA256
70d47b688f69b1cf00271577550fbee29d27055a3ba39e5caeedab7d28707923
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SHA512
a17f8dfb13e1619475a601f5b37201df6737e6e01e3a2d1e713e1952b4b67a642698f871b89aaae319290b6feeea6b9661491c77130c1e876cc0fb4f2f8f1579
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SSDEEP
6144:nsaY8p9zzYF/MzwdnIa0xNOLrjWsnxFgfzzqigZRCrnu:nsaY8rzq0zw1Ia0xNOLnNVitu
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5b1386e761a8cfa85037dc19abbdc4bb_JaffaCakes118 unpack001/out.upx
Files
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5b1386e761a8cfa85037dc19abbdc4bb_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: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 12KB
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: 40KB - Virtual size: 39KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ