Behavioral task
behavioral1
Sample
394bd8a26f29153f2d4dbfad137618bd_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
394bd8a26f29153f2d4dbfad137618bd_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
394bd8a26f29153f2d4dbfad137618bd_JaffaCakes118
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Size
138KB
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MD5
394bd8a26f29153f2d4dbfad137618bd
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SHA1
58ef76a4fc47fbc80b409a6a7f675278ce53278e
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SHA256
64e364f5ea9ee31bb4ddbdb27622487b5d7c5c7cb95bb3eaca280c491c591396
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SHA512
6c6950bff4ca1b684d9968926ed5031388e7876093154e449648b332e911c94429c147e9326a8df1bfd0036245dfe27559c1afd5bf2718b49ecbe75ae5067c22
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SSDEEP
3072:urMI/wBLMzKqpQujnSabibHPR09db1fDP/iUzK2yHmcnpzH4:urbIwzKqpQgn5WbvR09db1fDSIyH3npU
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 394bd8a26f29153f2d4dbfad137618bd_JaffaCakes118 unpack001/out.upx
Files
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394bd8a26f29153f2d4dbfad137618bd_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: 1.5MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 134KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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: 1.6MB - Virtual size: 1.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ