Behavioral task
behavioral1
Sample
3f57d04b3cde4d6ca3845361836a83f9_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
3f57d04b3cde4d6ca3845361836a83f9_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3f57d04b3cde4d6ca3845361836a83f9_JaffaCakes118
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Size
59KB
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MD5
3f57d04b3cde4d6ca3845361836a83f9
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SHA1
35812bad79e19e7682bf2e72cd068a8b2875eaf3
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SHA256
55aa0caf9f2466a14fc3ffbad3def7ec3106917d1754d546c20beb15c4f2db2c
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SHA512
f48361d8ea7bc1a02113379f723e722a4a1477cb6ea64a897ea03f3de9c0c6b7d1a99d652da92523d3d0d1ed27dc66d61b980283bce94178efd3186c0f5c3462
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SSDEEP
1536:lnJRSVleOZfKiaTvt1J7cGRJBj6Ap7DwhT:lzc6CWeAp7e
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3f57d04b3cde4d6ca3845361836a83f9_JaffaCakes118 unpack001/out.upx
Files
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3f57d04b3cde4d6ca3845361836a83f9_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