Behavioral task
behavioral1
Sample
0071ff4f8ef2ceff49282bf31ce98cbc_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
0071ff4f8ef2ceff49282bf31ce98cbc_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
0071ff4f8ef2ceff49282bf31ce98cbc_JaffaCakes118
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Size
482KB
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MD5
0071ff4f8ef2ceff49282bf31ce98cbc
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SHA1
e3f9b3b2f1e3ca484fdcd332ddea92afb601596a
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SHA256
833893465db60e5e7626c518193a9dd7091af7a8180e74c65759ab09a29b4773
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SHA512
c7cea626d0906cb7595afc9df7d3654f9f7c7d239847325a3ef610d9b23e6523f140e6573d8883a83c0d5e59fa2391c95191634a5701c6cb5b57ea4e12b1333c
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SSDEEP
6144:WacxGfTMfQrjoziJJHI6BDcTd91LgAI0L:GfQgzAHI6BDs7I0L
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0071ff4f8ef2ceff49282bf31ce98cbc_JaffaCakes118 unpack001/out.upx
Files
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0071ff4f8ef2ceff49282bf31ce98cbc_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: 136KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 86KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - 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
.text Size: 148KB - Virtual size: 146KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 28KB - Virtual size: 51KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 520B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ