Behavioral task
behavioral1
Sample
851163928d6e2c97db33485d2493c071_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
851163928d6e2c97db33485d2493c071_JaffaCakes118
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Size
18KB
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MD5
851163928d6e2c97db33485d2493c071
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SHA1
bd7ee7df7256b060cf07b692da49dca7dadb80dd
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SHA256
90bb7f5d951808f86513213b64220ec8411eeeda8ba7d7efc651596ce9988cfb
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SHA512
354184b29ce1bda4ae22b5a9585cca43ccc1410542113a291836e43a135bf10b7001b25b6b7ee692995b40cce77a368c0573e7c74fa24cabd99dc6c7ed9811ce
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SSDEEP
384:5TRK+bcevjyg4yGR9A5IWB3tW8NXp1VgyXpwZxZk:5w+ACyg425j34wXfqyX2Zf
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 851163928d6e2c97db33485d2493c071_JaffaCakes118 unpack001/out.upx
Files
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851163928d6e2c97db33485d2493c071_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: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
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: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: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ