Behavioral task
behavioral1
Sample
ff085f83d391476183de251b3e45adea_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
ff085f83d391476183de251b3e45adea_JaffaCakes118
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Size
655KB
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MD5
ff085f83d391476183de251b3e45adea
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SHA1
3d30bac3d03508c440dfe920f978d81a9b4633ef
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SHA256
c7e092a734fde148aaf0913a4c9a1499fd54ee88a068f315d0163329f2d07f7a
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SHA512
ff97b08b0684e91751bccb7341755e6c3d6d9763cc5ceefd4fb2e8508cd633768666d40422ea8de003de2ec4a5d99b758154d8045821072b5f3f320d949a5b41
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SSDEEP
12288:fyZ//t/+q08m8Xx/Ie7YQXhNyok3fE2gyiqvm8AyPPyIUm+:q/+ORh/IiYuNnk38RNbX
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ff085f83d391476183de251b3e45adea_JaffaCakes118 unpack001/out.upx
Files
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ff085f83d391476183de251b3e45adea_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: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 47KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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: 59KB - Virtual size: 60KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ