Behavioral task
behavioral1
Sample
1a21a8fc2f657d8ff9967b3c81ab47a0_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
1a21a8fc2f657d8ff9967b3c81ab47a0_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
1a21a8fc2f657d8ff9967b3c81ab47a0_JaffaCakes118
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Size
150KB
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MD5
1a21a8fc2f657d8ff9967b3c81ab47a0
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SHA1
0120bac97abfed94ef566d47398f6bceb559c511
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SHA256
cefa5bfc274ca646188ff7a8ea9bb3eae69543f8cdc26af38871e0423823ad84
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SHA512
46f4113bef45c23ecda018068f8cd7fb689ae37e34fdd68906fa6d8b44670187be229d57754fcb2805d4f69fa7aca2c6ed74dd708047134c0ec20010009649ca
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SSDEEP
3072:z//p1BCEAgXlL6jUYfYVPQzvM/ldEk+e3YVxxkFt2GdRCF6:z/x1oEDXd6wYwVuyGk+eIbS/2GRCQ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1a21a8fc2f657d8ff9967b3c81ab47a0_JaffaCakes118 unpack001/out.upx
Files
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1a21a8fc2f657d8ff9967b3c81ab47a0_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_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 592KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 142KB - Virtual size: 144KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 174KB - Virtual size: 174KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 418KB - Virtual size: 418KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ