Behavioral task
behavioral1
Sample
dec8325206a517ffc5572f3d5247afe1_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
dec8325206a517ffc5572f3d5247afe1_JaffaCakes118
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Size
701KB
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MD5
dec8325206a517ffc5572f3d5247afe1
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SHA1
3d4f2bc7cf4b84b463af872d07fdc2facfa3f6bb
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SHA256
d1868e2f89c6634880563a95bd2cd0c1a513a3a83359b61647ed037f48ef273b
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SHA512
744ba1bc05bc4a2a2c1237b8e69e8b548c4c3d24ea165f0b50a4a8e7ed4ea8acdd8afb431ebe07c41dfc210f09b66390b37dc570414ae4232a1777fcce821eb3
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SSDEEP
12288:I+b1UfyGe9xV2IRgBgC/CDl9Q50/6+oVkzh4O2OsL0EyNBlhMdCD4s502PO/XeLR:jUfyH91TCK8u5oVc4VOpEyrMdCEkmOLR
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource dec8325206a517ffc5572f3d5247afe1_JaffaCakes118 unpack001/out.upx
Files
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dec8325206a517ffc5572f3d5247afe1_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 988KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 698KB - Virtual size: 700KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 495KB - Virtual size: 495KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 313KB - Virtual size: 312KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 647KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 213KB - Virtual size: 213KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 568B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ