Behavioral task
behavioral1
Sample
e95f97dd86cd2397c6e2bee35b5dbbf4_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
e95f97dd86cd2397c6e2bee35b5dbbf4_JaffaCakes118.exe
Resource
win10v2004-20231215-en
General
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Target
e95f97dd86cd2397c6e2bee35b5dbbf4_JaffaCakes118
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Size
424KB
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MD5
e95f97dd86cd2397c6e2bee35b5dbbf4
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SHA1
021d4f929d9f3b622bc2673ea7e9663768728322
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SHA256
904015e1441819f3744cdebc74fb6dcf8f6e8496627ac1d388b124213417f29e
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SHA512
05c293b917008fd820789a7522891521295dfaee788516deaa1d27e3e6f17a48640bd95dcf1b1ba0845b77d148c973208e2e9ba6c40e82ca0bdc172eae6ea486
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SSDEEP
12288:hUyHttWJpglh/UOIO/x8CqtdCizOvIzc2QDAqN/QKd8wT98:hTtkgll5n/iHfCxQzcxQrwZ8
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource e95f97dd86cd2397c6e2bee35b5dbbf4_JaffaCakes118 unpack001/out.upx
Files
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e95f97dd86cd2397c6e2bee35b5dbbf4_JaffaCakes118.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 652KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 417KB - Virtual size: 420KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 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:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 795KB - Virtual size: 794KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 163KB - Virtual size: 162KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 38KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 34KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ