Behavioral task
behavioral1
Sample
6f637e6bb8c8575444af31bd6fdc7d90_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
6f637e6bb8c8575444af31bd6fdc7d90_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
6f637e6bb8c8575444af31bd6fdc7d90_JaffaCakes118
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Size
132KB
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MD5
6f637e6bb8c8575444af31bd6fdc7d90
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SHA1
4b42452f6b1fab471d49e69d24f5a472db25d47d
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SHA256
a4401d5920e077896b539c3c3eedb23bdcf9b89de528097cbe9a3c34af3552f5
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SHA512
03289a97e4b8fc75b204555587afeebff6598806244eb99d564435becd28f3a053fade0b9438ff8906e090ae04edfe4d568c73cc97c3a0c072a738fbcca88734
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SSDEEP
3072:qSyD3aBzVf+v3ukxBhVYsP28q/D9d+t22hh9FXj3xZb4:oDapYXDh2Oq/GZ5bv4
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 6f637e6bb8c8575444af31bd6fdc7d90_JaffaCakes118 unpack001/out.upx
Files
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6f637e6bb8c8575444af31bd6fdc7d90_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
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: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 24KB
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
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
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: 60KB - Virtual size: 56KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE