Behavioral task
behavioral1
Sample
b878e6f581e2df869487bfc6b6c04607_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
b878e6f581e2df869487bfc6b6c04607_JaffaCakes118
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Size
105KB
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MD5
b878e6f581e2df869487bfc6b6c04607
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SHA1
5e9359b1f7ce7a1f7cbbc581c6d7b2e9c1cc67ae
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SHA256
211f24018638c91611d66436dc1cbef53968b39c5de741db5f4310fc4c9bfee1
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SHA512
d04392ed941b29fb46ac15eee7d705253038b0eefabf0a17e68764ffa92489a34ff9ff51ad084dc1c86d3f3b37b06a9298278ea9d195b0d764b50189d58fc464
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SSDEEP
1536:GxL2D68lJ39osdeUVujGPNFZF4eeCV9+0FdW7YnfUgHISqXz5YIqIkhmV/Spa847:Y2+i0DGP74DCH+0xfUgo3GIqIVwa8y
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b878e6f581e2df869487bfc6b6c04607_JaffaCakes118 unpack001/out.upx
Files
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b878e6f581e2df869487bfc6b6c04607_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: 180KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 100KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 67KB - Virtual size: 67KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 77KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 120KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ