Behavioral task
behavioral1
Sample
f17d22c9ad184b3727c9faacc5ec7343_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f17d22c9ad184b3727c9faacc5ec7343_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f17d22c9ad184b3727c9faacc5ec7343_JaffaCakes118
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Size
13KB
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MD5
f17d22c9ad184b3727c9faacc5ec7343
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SHA1
384943dac74f204f8a439954545441c998fb1855
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SHA256
25e51d9a4951cc753546b945082ea1448b2078808ab40179644356e57db6c081
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SHA512
f3b4bca3aa8e5ede5e632250d4c9d3356b16793e819b2782dc0e1f10633379cbf3f9c88ce2b871f484e620fb2d4451a2197bcddeab3b54288a4504c085c8b44c
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SSDEEP
192:yu/hi3spBziWZ91FRMRuVxtqtt6T6EvU7VjxCiX54M6WPqrC/42oq+vLtr9ZCspz:Hw3spBOWZoSxtscZvU7+iXXsLdAeMi
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f17d22c9ad184b3727c9faacc5ec7343_JaffaCakes118 unpack001/out.upx
Files
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f17d22c9ad184b3727c9faacc5ec7343_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: 28KB
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
UPX2 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: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
code Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
data Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ