Behavioral task
behavioral1
Sample
4281df0ef95a037cb213a0b5b8219538_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
4281df0ef95a037cb213a0b5b8219538_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4281df0ef95a037cb213a0b5b8219538_JaffaCakes118
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Size
353KB
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MD5
4281df0ef95a037cb213a0b5b8219538
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SHA1
1ef457bc946fe4fc248c17538163d1641a1f1abc
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SHA256
49db7469c64dc9258d04ca20e32389368f4529496f50ca3c25f5e2ffb2bd11f9
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SHA512
5ec6ef478fa5bb0097412e6ab110d04034afb6d56e38a4b81eb218f8adc4cbdf3dd2e9dce6f1b2847c3b92f8683517d36d199ac30e06c428312a6a6479b3b891
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SSDEEP
6144:V44lqQ8+NMZ8J6TPlrPbsdb8ok94/cV+i+yiUOTZKG2awRMTHREPWkjU0qU:64lqbTZDTdrb4o94UV+iHiU/9aMjLjUk
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4281df0ef95a037cb213a0b5b8219538_JaffaCakes118 unpack001/out.upx
Files
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4281df0ef95a037cb213a0b5b8219538_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: 84KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 54KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
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: 88KB - Virtual size: 87KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ