Behavioral task
behavioral1
Sample
341a26b5e272aea033463beb1bbad5aa_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
341a26b5e272aea033463beb1bbad5aa_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
341a26b5e272aea033463beb1bbad5aa_JaffaCakes118
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Size
2.0MB
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MD5
341a26b5e272aea033463beb1bbad5aa
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SHA1
46e66fa23579901748ef993d04bd8ce9b973f5b3
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SHA256
cc8b7e8607c81cbeaa0a18233de4e318353693ff6c3ade508073844b47d9edb8
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SHA512
a44c71e66fd76ce719035a790ddf70386a05c0ce2ea32729959e5aa652c6f5fbf9061ed70b85e4180ae832c6ddb5111a6622c321ef178667140ed4406e159c36
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SSDEEP
49152:Z5n6snaibMEm9yjaUerC750alC2422U8qyoG7mQly+q:ZZL4eaxy50L2Dzsl4
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 341a26b5e272aea033463beb1bbad5aa_JaffaCakes118 unpack001/out.upx
Files
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341a26b5e272aea033463beb1bbad5aa_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: 172KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 93KB - Virtual size: 96KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - 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: 132KB - Virtual size: 128KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 80KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ