Behavioral task
behavioral1
Sample
fbce36f5147453795f8e5513e3623464_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
fbce36f5147453795f8e5513e3623464_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
fbce36f5147453795f8e5513e3623464_JaffaCakes118
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Size
100KB
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MD5
fbce36f5147453795f8e5513e3623464
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SHA1
7cdd4db87e8f30fa6e3b26b7ac538383bb335fce
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SHA256
8f73077ecd15f97f80068a68c366b4b2b3d6ffea9973dcd62f4fb4e1a2cfc78f
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SHA512
7a982db0b8ee6cea5e16a7024d2bec68796792f62813cb572b7a7ba93e0a5e004390d24d4f63da5aec2bbba752e3c0e4bd313ff0f19f591038283d71cdc16ae4
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SSDEEP
192:9xwPZncI949fy3qhxsvjGg5XkDl9mXX2eZi5:gZR4bhxsvjGg1kD2y
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fbce36f5147453795f8e5513e3623464_JaffaCakes118 unpack001/out.upx
Files
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fbce36f5147453795f8e5513e3623464_JaffaCakes118.exe windows:1 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: 92KB - Virtual size: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:1 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
code Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
data Size: 538B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
bss Size: - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
imports Size: 810B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
relocs Size: 330B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
resource Size: 520B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ