Behavioral task
behavioral1
Sample
29883bea233508bd359a109f2fc46502_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
29883bea233508bd359a109f2fc46502_JaffaCakes118
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Size
576KB
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MD5
29883bea233508bd359a109f2fc46502
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SHA1
bcae5565bfa1f895c24c4c86d7e2dde83f612bb8
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SHA256
ab1ebb647b5b32f50c78448d9e0b85ac53d44cb620d355560af50f998b040443
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SHA512
9828cfa275914b8d1181ed5c579e5134a5055f28b159673d10f0bcada80fef86fe5cf74703be95a3919fe8827a96da50113cffcb5e0ec99d0f00d070f31e137e
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SSDEEP
12288:MBkn6vx1xaTOeV5KewuE0GKN97sVJV42YmrYMS8ytDM+56tn/Ov98gP3CUjnkVwD:G8LgBSEfYtMqt5oiqgP3JkeC
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 29883bea233508bd359a109f2fc46502_JaffaCakes118 unpack001/out.upx
Files
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29883bea233508bd359a109f2fc46502_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: 816KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 561KB - Virtual size: 564KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 14KB - Virtual size: 16KB
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: 656KB - Virtual size: 655KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 368KB - Virtual size: 365KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 68KB - Virtual size: 311KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ