Behavioral task
behavioral1
Sample
88cfbbe7605454b23b75df8ab2d80259_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
88cfbbe7605454b23b75df8ab2d80259_JaffaCakes118
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Size
173KB
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MD5
88cfbbe7605454b23b75df8ab2d80259
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SHA1
66b39285b51a85db62345e2d4582c2b4b2c09e43
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SHA256
e00505b34e4d7f0e2a6ae5ed5f544d32c7425a86fb6a0ce26eeb5808d585a9c6
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SHA512
b35d01ea6e3f4483dd459d7bca383ae312f4b94001eacb71bdfaa6cf7b725ac414182492f8d3d58ca8bfd8a580a25dbc3d16eaf8b91811abf9800f7ddbf88a82
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SSDEEP
3072:enCCIgczZMAC+qdPnLKfnfjeFJ9PUONdZbS16CxK1FQaG9y85T1sN0/:vZfzZMf5/mfA98ONdWaTG9LrsN0/
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 88cfbbe7605454b23b75df8ab2d80259_JaffaCakes118 unpack001/out.upx
Files
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88cfbbe7605454b23b75df8ab2d80259_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: 80KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 126KB - Virtual size: 128KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 36KB - Virtual size: 40KB
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: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 268B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 141KB - Virtual size: 144KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 36KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ