Behavioral task
behavioral1
Sample
f2ff4608a5d9471b86f0cc0cb04683e3_JaffaCakes118.exe
Resource
win7-20240319-en
Behavioral task
behavioral2
Sample
f2ff4608a5d9471b86f0cc0cb04683e3_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f2ff4608a5d9471b86f0cc0cb04683e3_JaffaCakes118
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Size
19KB
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MD5
f2ff4608a5d9471b86f0cc0cb04683e3
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SHA1
b38cd71b68fe16f4d47fffc939811be901280ff6
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SHA256
dd36b975f5c1aa5ab48f5cd19d5a3654d3a22b7269f4b8bf019aa9a3b58d4213
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SHA512
b885d018abd8df7e455baf2343f5d2734aafc7a3109983c7457b3ea05b3f34c5a92e71216693c05f88a1c18da1c46a1cc271b6c2d01b14ad62bedfaa3e029f23
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SSDEEP
384:fuCO0k2OzUJsoqSb6lQV57f29ckoxst1wO:XfOzUjGaBf29iO
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f2ff4608a5d9471b86f0cc0cb04683e3_JaffaCakes118 unpack001/out.upx
Files
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f2ff4608a5d9471b86f0cc0cb04683e3_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: 17KB - Virtual size: 20KB
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
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 44KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ