Behavioral task
behavioral1
Sample
71594e9c9e97a519ca7de7be4e3ef3dd_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
71594e9c9e97a519ca7de7be4e3ef3dd_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
71594e9c9e97a519ca7de7be4e3ef3dd_JaffaCakes118
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Size
180KB
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MD5
71594e9c9e97a519ca7de7be4e3ef3dd
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SHA1
02792e2992e92a27ed5d0a567f90f5dc31898127
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SHA256
afcefba8eff61261e47c0cadd379c5f2bd34cb11f95a5a5406013ce2bddeb9c3
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SHA512
8e7a36685ee947dde8527848de2bbfe9c3eaa4cdfe0432623f70c822ab8a40471ea7b980d469f7bbbfb3738d3c3ac5e021347aa1d312b305cff98cc64d069559
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SSDEEP
3072:tYdeAnqcn5Wemr9Dqvmkc13rkYY7HvPyrL4YooSEMbHR5uBgOBfAm:tYUUqcn5Wemrdimkc1bLY7PPyrLQy07J
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 71594e9c9e97a519ca7de7be4e3ef3dd_JaffaCakes118 unpack001/out.upx
Files
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71594e9c9e97a519ca7de7be4e3ef3dd_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_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 300KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 150KB - Virtual size: 152KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 32KB
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_32BIT_MACHINE
Sections
.text Size: 264KB - Virtual size: 263KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 58KB - Virtual size: 58KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 38KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ