Behavioral task
behavioral1
Sample
0274783b4ae3be7462a42a3a604b6345_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
0274783b4ae3be7462a42a3a604b6345_JaffaCakes118
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Size
137KB
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MD5
0274783b4ae3be7462a42a3a604b6345
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SHA1
1e26b2b3b7fb3432eac9f7ac34759e2a5b35fe03
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SHA256
9451b2dfeb22088fd02e81f47dc9fa3690deffa343905795253db8d6d420ac96
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SHA512
50ce3189ba95fb5d36d5c1c0400c2b951013c1c6b67fe6da72c47764f42f38c719375fe5f145b1db1f312760fbe219a780e7fa64cdaa487d9ddda035b00e0016
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SSDEEP
1536:qexlz3iP7Mvw155Pn5b5d5uxfqJUGrNrUw1+8SIj5nmtI5b1UsJR9b9ghzC7fVI7:FT3i4kP5bXcQJUeNrMbIjdaI5JTmck
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0274783b4ae3be7462a42a3a604b6345_JaffaCakes118 unpack001/out.upx
Files
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0274783b4ae3be7462a42a3a604b6345_JaffaCakes118.exe windows:6 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: 15.2MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 136KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 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: 236KB - Virtual size: 236KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 152KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 14.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ