Behavioral task
behavioral1
Sample
23935437b596e3486704c2759854a391_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
23935437b596e3486704c2759854a391_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
23935437b596e3486704c2759854a391_JaffaCakes118
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Size
35KB
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MD5
23935437b596e3486704c2759854a391
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SHA1
9b156527faefa5e7b796997a170c431d7b166da7
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SHA256
d281c88bf9092ff85137a0432773b4399c83a3209858f1b28950ab4b75afaffb
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SHA512
41f2de56c0a60b82d16663eaf7af60f40fd3ff28a970202d0d42efd79cc4260467770777b491af4829c12991ec7d00abf159835ac2576f6a073604a1fc76eca2
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SSDEEP
384:OIjr/xK3wFS9NqfVQTuqOCx8xpvv5+7v/+NKC+sOsRmkM7j7zAyfv6Anbv//28JC:p/xZYHIYqC6Y7OyLZfz/fy2//28zTA
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 23935437b596e3486704c2759854a391_JaffaCakes118 unpack001/out.upx
Files
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23935437b596e3486704c2759854a391_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: 56KB
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: 8KB - 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: 19KB - Virtual size: 19KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ