Behavioral task
behavioral1
Sample
25b924aa55bc023f0eb96518f4b84288_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
25b924aa55bc023f0eb96518f4b84288_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
25b924aa55bc023f0eb96518f4b84288_JaffaCakes118
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Size
286KB
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MD5
25b924aa55bc023f0eb96518f4b84288
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SHA1
f615264e0441e2a63a0e6bc299be8b379b11dda0
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SHA256
5babc1b8486e4bb1a06937cb174bdba2d023c7078f0f1bf5745abfb59331fedc
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SHA512
881912147f7b49a1aae525c34614a168f8b7f75af89ece21052d6f60537882bcf766bd2e26839e511de809d033f9df4355e89c3e85f0ddf3ac514ca61fa70fba
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SSDEEP
6144:3x+/vQ4UgVzTQUdsPAfgMqH35jgZod5SM8X48Dx7:hG44ZzTQRAoPH35Kod5SMsbx7
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 25b924aa55bc023f0eb96518f4b84288_JaffaCakes118 unpack001/out.upx
Files
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25b924aa55bc023f0eb96518f4b84288_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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 7KB - Virtual size: 8KB
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: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ