Behavioral task
behavioral1
Sample
42b4bbbcb9e22e0bc60b62e819db9f71_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
42b4bbbcb9e22e0bc60b62e819db9f71_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
42b4bbbcb9e22e0bc60b62e819db9f71_JaffaCakes118
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Size
34KB
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MD5
42b4bbbcb9e22e0bc60b62e819db9f71
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SHA1
a3f36ffb5447419d25601510ee411f9302a3c82b
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SHA256
87a1acd69d1b4b493ff58c5b698e2a3afeebb22818ac6d01e08c478d09bb34fb
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SHA512
35ae67dd9d8015345744063c77c8598d9834f8971b4f1e20e3197caf1078122839c3fe40b3271a9ff76e55e985c1f16a82aada4df0926c2beb144b861abe84e5
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SSDEEP
768:1nK85hFUTg+B2Anp7DWRFgLfVfwbGRUKFAhYpI6sR0Fn:1K85hFaYK7DWwLfVfwbGRUKgmICn
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 42b4bbbcb9e22e0bc60b62e819db9f71_JaffaCakes118 unpack001/out.upx
Files
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42b4bbbcb9e22e0bc60b62e819db9f71_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: 128KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 31KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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
.text Size: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 104KB - Virtual size: 102KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ