Behavioral task
behavioral1
Sample
88454ab3d955af7ee189aaae35331e17_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
88454ab3d955af7ee189aaae35331e17_JaffaCakes118
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Size
514KB
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MD5
88454ab3d955af7ee189aaae35331e17
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SHA1
f5955cc7be50cd6852fd90b5606a6cb8c7ffc8b1
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SHA256
4946be018c7fdf84ee4828a86c993a472ed7a5451a81b7f885bc402c91617fe3
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SHA512
ea29b7192fd20353da7141fe41c1991d15175ab585ef26a6b615f8abf94ceb6e78ddd9f2b7ce50afaa51dad8d5f83864ca34915c6ce6da5806d8c2bbcd3aabf6
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SSDEEP
12288:oZEjE+/tAu6JPbjsCjS/YQsauHJ7poVK52faOcz:0+/K3sAS/YQsauHVaoz
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 88454ab3d955af7ee189aaae35331e17_JaffaCakes118 unpack001/out.upx
Files
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88454ab3d955af7ee189aaae35331e17_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: 980KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 506KB - Virtual size: 508KB
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: 420KB - Virtual size: 417KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 908KB - Virtual size: 905KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 60KB - Virtual size: 121KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ