Behavioral task
behavioral1
Sample
b1ed2f0cb17ab41e495dba14e6f29f1f_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
b1ed2f0cb17ab41e495dba14e6f29f1f_JaffaCakes118
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Size
59KB
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MD5
b1ed2f0cb17ab41e495dba14e6f29f1f
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SHA1
dbb3e6f97fe6bf583b55c1537f49bbbd41eff056
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SHA256
21a654e62d9aaec5029c86b42b6b8f24479d5b71caa3fabb36cc47fc66205c01
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SHA512
0c18ab5a532b63186046b163ca709d0707e8ff312ce4193116a213bb23424162207706e3cc65e3b32c62b4f0794de4147eb570de00c441c71f541d66abadc734
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SSDEEP
1536:wnJRSVleOZfKiaTvt1J7cGRJBj6Ap7DwhT:wzc6CWeAp7e
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b1ed2f0cb17ab41e495dba14e6f29f1f_JaffaCakes118 unpack001/out.upx
Files
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b1ed2f0cb17ab41e495dba14e6f29f1f_JaffaCakes118.exe windows:5 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: 52KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 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
.kewyo Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.axlgt Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.wqvwbj Size: 83KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ