Behavioral task
behavioral1
Sample
19c8dc71220e36966f228b641f7f599d_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
19c8dc71220e36966f228b641f7f599d_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
19c8dc71220e36966f228b641f7f599d_JaffaCakes118
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Size
145KB
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MD5
19c8dc71220e36966f228b641f7f599d
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SHA1
8e8eba93d26ee9e034cc5cbdd788ed1c58108931
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SHA256
16ea0db08ad0be1e464869b54d53824040c6b686b5bbf7d2aad56ed3dce60233
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SHA512
d4e00b4f1cf0e536df0325b15904bdf520db43d2bb4675649e4f612fa6285f0fc0dca025b703223089bd93bb60b43ed1680a1a3666e202c68df4731520d6c7d2
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SSDEEP
3072:A/IJ6O4TZW3J2L1riFfcWF6D6HpRFiJ/s6iRw+O3IQ:AQJ6OIl5eFJFU6HFihqOIQ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 19c8dc71220e36966f228b641f7f599d_JaffaCakes118 unpack001/out.upx
Files
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19c8dc71220e36966f228b641f7f599d_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: 236KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 119KB - Virtual size: 120KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 25KB - Virtual size: 28KB
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: 72KB - Virtual size: 70KB
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: 12KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 248KB - Virtual size: 247KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ