Behavioral task
behavioral1
Sample
f65b0e381448fc023b89b0e4c7dc787c_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
f65b0e381448fc023b89b0e4c7dc787c_JaffaCakes118
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Size
85KB
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MD5
f65b0e381448fc023b89b0e4c7dc787c
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SHA1
6490c62ca90131af4d88ffe33fa21d01f8b781f2
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SHA256
af31b0cd9b4df50e21cd61b19895f9891d87673e1f2db6b99b1474492bb573bf
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SHA512
8aa762ba31920b3274c3731a6aa90b658642800364a89e9eb1bd3c90fbdac95906ca46ca8f2790b188664a69024852c933f557056c6da5f0dd4acb941e93fa53
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SSDEEP
1536:Hc+POL4krERbXxH3fb8Csj+W4RWroffXHbt7bWi3WEW/jcwsDyBQBa:Po4krEhX94Rj+W4AoHXHZq/VjqDyBca
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f65b0e381448fc023b89b0e4c7dc787c_JaffaCakes118 unpack001/out.upx
Files
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f65b0e381448fc023b89b0e4c7dc787c_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: 53KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
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: 56KB - Virtual size: 53KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.DATA Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.RSRC Size: 36KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ