Behavioral task
behavioral1
Sample
825a8b1a1b804e1ce50144d3f01f67c7_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
825a8b1a1b804e1ce50144d3f01f67c7_JaffaCakes118
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Size
212KB
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MD5
825a8b1a1b804e1ce50144d3f01f67c7
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SHA1
930788a0ece620df19acf5b484016fe6c0d830c9
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SHA256
87c032e2e3440708619ae422a20bed2353e014b30cb3307a08def80f468a408c
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SHA512
959280c7f868886b4fefe5ceb25dfeabac9c871dd83836e8fef6b2b22a7006e99144cd4ab12f1b2bf48a98813ac537d0a8dc8a129ca07886d06d43c9d37e751a
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SSDEEP
3072:mD+1xQX8mB/tmH7BnixhCDskYId6Rgk296Rt3Oz8GYeCkqoe/nKjF:mQQMm6bBKS/7dX96Hk8GYeCkDOkF
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 825a8b1a1b804e1ce50144d3f01f67c7_JaffaCakes118 unpack001/out.upx
Files
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825a8b1a1b804e1ce50144d3f01f67c7_JaffaCakes118.exe windows:6 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: 31.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 210KB - Virtual size: 212KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 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: 324KB - Virtual size: 324KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 15.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 15.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ