Behavioral task
behavioral1
Sample
89b6a0bf4e59654d454ebbcd5121f1e6_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
89b6a0bf4e59654d454ebbcd5121f1e6_JaffaCakes118
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Size
153KB
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MD5
89b6a0bf4e59654d454ebbcd5121f1e6
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SHA1
79350c16064b022c9cb158e5979da06ca556edea
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SHA256
64e53d09716b9e05bc665648684b40c00e8677be2f2ff174ad67ea84476dd964
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SHA512
ce75ba7ae802e3d8eafbcedf2c87c1cb21c4439a8a70d3e0d87aaf528c147e47f39ba9a601b31952cf1fc1d528cc021bba9fdf5c30aba0685450963325071714
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SSDEEP
3072:QvxetzT1kBMjoQWJQEnUJPIH1TsNyI6SLtA8vIai+:yI1kCodm6KPuYNyPSLtlq+
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 89b6a0bf4e59654d454ebbcd5121f1e6_JaffaCakes118 unpack001/out.upx
Files
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89b6a0bf4e59654d454ebbcd5121f1e6_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: 288KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 128KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 23KB - Virtual size: 24KB
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: 80KB - Virtual size: 76KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
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: 312KB - Virtual size: 310KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ