Behavioral task
behavioral1
Sample
23a53c9e333db353d77bf51072d8611c_JaffaCakes118.exe
Resource
win7-20240221-en
General
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Target
23a53c9e333db353d77bf51072d8611c_JaffaCakes118
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Size
4.7MB
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MD5
23a53c9e333db353d77bf51072d8611c
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SHA1
2ca7b46549f170c5cbdfff67f1d0010a1eb18d88
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SHA256
e351b285931ae815664f9bfb1b7c1d737b7fb4c034b6f62ceb2594ca3c108f04
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SHA512
2049c27610ff2ff02f50a4d3a0857464c90d71da9f49535f1cb937dc7c2e63f3194eb51883fc33b835fd081b9fd9a3d1fb1b5a2b3d68261dd2d1314103af3b52
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SSDEEP
98304:Tl88udp4A2evUNGnVuUwGLVWy0/OQmjmUah6rpHDt:yzDiNyiXfGDvn
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 23a53c9e333db353d77bf51072d8611c_JaffaCakes118
Files
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23a53c9e333db353d77bf51072d8611c_JaffaCakes118.exe windows:5 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 9.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4.1MB - Virtual size: 4.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 511KB - Virtual size: 512KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE