Behavioral task
behavioral1
Sample
b88a48ebfdffe49b0a3fd09768db3a30_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
b88a48ebfdffe49b0a3fd09768db3a30_JaffaCakes118
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Size
96KB
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MD5
b88a48ebfdffe49b0a3fd09768db3a30
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SHA1
487ec0683c7f954f4d7af1cb247a3fbd0e67b42f
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SHA256
ef93dc9a280c84d21cc65b43d642a62c04933bdf109eafd1d4f09d253c9b9edd
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SHA512
5f4573e17d7eeac85047d8a4f5e48af4da44f87c2cff9afd8f4f67d1b146026763fc208efae620bfc79106063be43012f0dd9a2159055853b0c24f407fe7b837
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SSDEEP
1536:gmux9oumyx8/EpEqcCuRleevYkS+oTiSA+kPa8wTnwj2LoJhuXa4Y10SacM4U/Jb:wno3/EVcJwevY/A+7jsCXaJ0S71Uxnb
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b88a48ebfdffe49b0a3fd09768db3a30_JaffaCakes118 unpack001/out.upx
Files
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b88a48ebfdffe49b0a3fd09768db3a30_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: 192KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 92KB - Virtual size: 92KB
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: 268KB - Virtual size: 266KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ