Behavioral task
behavioral1
Sample
Forms.To.Go.v3.0.4.Incl.Keymaker-CORE/keygen.exe
Resource
win7-20240729-en
General
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Target
24d7851af86ca583ad7bb188ef5be2a4_JaffaCakes118
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Size
87KB
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MD5
24d7851af86ca583ad7bb188ef5be2a4
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SHA1
5dd6a7a07c1a57040cce14c76426d4267f80b6d9
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SHA256
2b732fcee8e876632899bd95a4daf1f10aeb0d32e745d463504603afd2055f58
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SHA512
710cdc1eae02044703307bf94a836b20e266b3876768e8aae79f35e6de0de996120ba081f6e4dff748528dc2b6fa3063000bb0212f8ddef253a97e08b6484984
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SSDEEP
1536:CQ2Nj/ubHwQUVhG/jLoo8Y4zs8rHHW1SIy6KlxjjFHneaxsUS4+8L:QNbLG/j8jY4w8rnqSIy6Wjj9eaxe2
Malware Config
Signatures
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resource yara_rule static1/unpack001/Forms.To.Go.v3.0.4.Incl.Keymaker-CORE/keygen.exe upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Forms.To.Go.v3.0.4.Incl.Keymaker-CORE/keygen.exe
Files
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24d7851af86ca583ad7bb188ef5be2a4_JaffaCakes118.zip
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Forms.To.Go.v3.0.4.Incl.Keymaker-CORE/core.nfo
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Forms.To.Go.v3.0.4.Incl.Keymaker-CORE/file_id.diz
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Forms.To.Go.v3.0.4.Incl.Keymaker-CORE/keygen.exe.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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 472KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 82KB - Virtual size: 84KB
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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keygen.nfo