Behavioral task
behavioral1
Sample
37f22160f4e37fc4431af84ed6cb5ef3_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
37f22160f4e37fc4431af84ed6cb5ef3_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
37f22160f4e37fc4431af84ed6cb5ef3_JaffaCakes118
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Size
28KB
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MD5
37f22160f4e37fc4431af84ed6cb5ef3
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SHA1
4c1f94a9ef4c9202efacb3d8284588d445ce9a23
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SHA256
5d4df5e0c80da22db8cb7e153168bbb0f7c740cacc550a5810906394d490f424
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SHA512
93a4f8baea1e51d5be6b25eb04e6c6b1f85ad3aa55df34f825d09dc6882d93454bfed00dfc57e679598944f081b40b45c71b2a3ada1bb222db2b4a0a1c7bc22a
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SSDEEP
384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyN3NJdXxrL:Dv8IRRdsxq1DjJcqfsTdXtL
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 37f22160f4e37fc4431af84ed6cb5ef3_JaffaCakes118 unpack001/out.upx
Files
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37f22160f4e37fc4431af84ed6cb5ef3_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: 32KB
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
.rsrc Size: 2KB - 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: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ