Behavioral task
behavioral1
Sample
83cc2db10eaa4864637c1cf49723ee23_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
83cc2db10eaa4864637c1cf49723ee23_JaffaCakes118
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Size
9KB
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MD5
83cc2db10eaa4864637c1cf49723ee23
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SHA1
6c6534352028a4f36d352f7a2559284c2be4bac2
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SHA256
ca2dc353f3b5056812b9927db2b0c373765cd8784eaca6307713cb39c8142a77
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SHA512
53c6ada4cc17c4f8f2d07067aefd1b5d2f89bbcd1197b749b9a2f51cae8e7804ecf155b0946f380ab91d524487a6fe56b146d546d6718f02845da7d7f4c48517
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SSDEEP
96:ymU9fc06xk6OnJx4VY8qZb9bIveY0eFwffWEnkZ0DvcM58PRl:yHx6TOnJx4VY8qZbWelmwf+EnkGKPRl
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 83cc2db10eaa4864637c1cf49723ee23_JaffaCakes118 unpack001/out.upx
Files
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83cc2db10eaa4864637c1cf49723ee23_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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 8KB
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: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 580B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ