Behavioral task
behavioral1
Sample
2f4f9c95bd249637b5f00e5fcbcd059c_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
2f4f9c95bd249637b5f00e5fcbcd059c_JaffaCakes118
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Size
32KB
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MD5
2f4f9c95bd249637b5f00e5fcbcd059c
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SHA1
b717d0867dce43acda74beb911c757b6c25180f3
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SHA256
7f01801364767f0eb1f1416bec3e3e54ea17507131c97b2c6730fba33dc551c9
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SHA512
50df805d7ef75e1c7c9de841cf63b3e15e1d2316d12dd1ab92d98af035b5600aef6a0f6bda093fba07785e8e32ee58ec262fdff5eee521d3581f46b2ef1f0b08
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SSDEEP
768:sIKeabNShwUAze2GK3sF0rRAJyBEI8ZjH7M:lab46UAzf3sIRK/H7
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2f4f9c95bd249637b5f00e5fcbcd059c_JaffaCakes118 unpack001/out.upx
Files
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2f4f9c95bd249637b5f00e5fcbcd059c_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: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 30KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe .wsf windows:4 windows x86 arch:x86 polyglot
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: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 40KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ