Behavioral task
behavioral1
Sample
89e1eccd3c03f36f61466b1495a180e2_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
89e1eccd3c03f36f61466b1495a180e2_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
89e1eccd3c03f36f61466b1495a180e2_JaffaCakes118
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Size
598KB
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MD5
89e1eccd3c03f36f61466b1495a180e2
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SHA1
2f7ecfedca17b8c9583f180a1d1c360f7054dd9f
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SHA256
ce8ebf763c9d09847418869af4686b8b35e38f43a9a14acb41c3b583892d53c7
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SHA512
95a0a80dc02de83ee0a6ccd373aae8b7f99e60969534e628a578aca66daccf00e27d53190c33b3fd2ab68d3ae4776f6911fa1cba5180d518eb9df4448d8313b9
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SSDEEP
12288:HsaY8rJEz1j8Y5VYxTwl9ZbrZonr3Cvu5z4fl4aYfHZyWrWkko3dC+lH2ev:h/rJogSV0T+DbQF5zmqaqZyCWX+s+8ev
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 89e1eccd3c03f36f61466b1495a180e2_JaffaCakes118 unpack001/out.upx
Files
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89e1eccd3c03f36f61466b1495a180e2_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: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 12KB
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: 40KB - Virtual size: 39KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ