Behavioral task
behavioral1
Sample
11daa68b8db8f93efa95cba2ce2e088f_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
11daa68b8db8f93efa95cba2ce2e088f_JaffaCakes118
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Size
37KB
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MD5
11daa68b8db8f93efa95cba2ce2e088f
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SHA1
bb5209f809547dc3928f602fab7bd85b714199e3
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SHA256
ab256004194a6ddc4fd1c4414e13435b03748345dc8cc7c8cd1ce2f8a18c6df6
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SHA512
cda7db646d4470d634abeb33b8f9b66c9a2b7a31f0cad540854ca8f590373771482096a79bb22ed95eff7638a360f0c959ee171e55b67d7a47841f9baf5584e1
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SSDEEP
768:p/xZYHIYqC6Y7GMrJ0X36V0v+uUWJw6VxX+:XZuPN7GMrJ0HIvuUf5
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 11daa68b8db8f93efa95cba2ce2e088f_JaffaCakes118 unpack001/out.upx
Files
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11daa68b8db8f93efa95cba2ce2e088f_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: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - 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: 19KB - Virtual size: 19KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ