Behavioral task
behavioral1
Sample
8eaba5b05bccadc826d2891d31e1a3eb_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
8eaba5b05bccadc826d2891d31e1a3eb_JaffaCakes118
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Size
155KB
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MD5
8eaba5b05bccadc826d2891d31e1a3eb
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SHA1
e57d125ad80516c9977ec96914d9a10ce03a92b8
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SHA256
14dedf1ee20803e31cd733d31e5d57605c06fb59e8b192cca78388c37690b2b4
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SHA512
0144d748960bfbcb4d3e13a3f0a9cd73d73c2f7c6c42c3d26bf02c4a3f74d141e4862e5259dd3e3c371abbd3b24eae4d46e61bb9b03d438316d088dec6328743
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SSDEEP
3072:bHyXNu/z2AZPa8fh9FH1kCG16hO+cDymeJ8qQXT1TNg/nUZAWLw0XZGZfeml:bSXyzlZPbjiZ+cOmeJnWm/nUZe3xP
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8eaba5b05bccadc826d2891d31e1a3eb_JaffaCakes118 unpack001/out.upx
Files
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8eaba5b05bccadc826d2891d31e1a3eb_JaffaCakes118.exe windows:10 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: 136KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 154KB - Virtual size: 156KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:10 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: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 357B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 243KB - Virtual size: 244KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ