Behavioral task
behavioral1
Sample
86f35c3290432f2cf9aeb2723d871d43_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
86f35c3290432f2cf9aeb2723d871d43_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
86f35c3290432f2cf9aeb2723d871d43_JaffaCakes118
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Size
50KB
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MD5
86f35c3290432f2cf9aeb2723d871d43
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SHA1
a53910f2e4bfefdc444bb89fbabcbee7507cd9c6
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SHA256
a920ff44205ea9a392de97a58701d0287c2521257da94029e823b62b0dcfeaf1
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SHA512
b033a4adb7f56ef0cfd4f7eaa89aae15c7c63af151f60adf126d12419e4d696339ac36011fb76dcedf01c66c9bd412cde9851e08f910819f64ee2f53a15e1c73
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SSDEEP
1536:8yK0rfA78/Y89JGcL5AvJi6CLQ2b7PLaLPUH:8yPo78gMGcdAhi6437PGDUH
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 86f35c3290432f2cf9aeb2723d871d43_JaffaCakes118 unpack001/out.upx
Files
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86f35c3290432f2cf9aeb2723d871d43_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: 64KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 45KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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: 52KB - Virtual size: 51KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ