Behavioral task
behavioral1
Sample
c1600e88168c8077b5d010b4490729c7_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c1600e88168c8077b5d010b4490729c7_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
c1600e88168c8077b5d010b4490729c7_JaffaCakes118
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Size
59KB
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MD5
c1600e88168c8077b5d010b4490729c7
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SHA1
acf68c4e9f5a5921cac4321b30f1a2d684ab0cb9
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SHA256
0ea0348b97116fd0ac3c20cbd507389f7eb08133a67236896b21cb8a39e33030
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SHA512
beecb93022346571200037ff3c4b4732c58353fcc8e5435bb8a5ef42edbdbab45e9d18c6239b67d94efed8f948f80e19c232a01d4def846e4c996003e604e053
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SSDEEP
1536:egKcR4mjD9r82kk8cbCFNU793AZUs8oKx:5KcWmjRrz8cuH+2H8oKx
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c1600e88168c8077b5d010b4490729c7_JaffaCakes118 unpack001/out.upx
Files
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c1600e88168c8077b5d010b4490729c7_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