Behavioral task
behavioral1
Sample
0f051367552edf4fb6bfb7c5afda5e95_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
0f051367552edf4fb6bfb7c5afda5e95_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
0f051367552edf4fb6bfb7c5afda5e95_JaffaCakes118
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Size
41KB
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MD5
0f051367552edf4fb6bfb7c5afda5e95
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SHA1
a64d9c4d628ea18724665edcfe42459ac519c69b
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SHA256
0f915206d52317a59bfd9465dc80a6578f467ecdadf273b8f359045cc44c64b4
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SHA512
fbb3b05011d51c24ca5950af68b5ded302cba73cc2e2a2b925e79eb3bed9496001f5f23f08e8db0a0b34a874b27d445e6a325b7d76dd87e62ec219c2b6cee281
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SSDEEP
768:eyX3LKew369lp2z3Sd4baFXLjwP/Tgj93b8NIoGLVAoEGjmEzFgUzgi:egKcR4mjD9r82fVAnGy1UzH
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0f051367552edf4fb6bfb7c5afda5e95_JaffaCakes118 unpack001/out.upx
Files
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0f051367552edf4fb6bfb7c5afda5e95_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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 28KB
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: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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ