Behavioral task
behavioral1
Sample
89415c31d67d1a11001e170515d13283_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
89415c31d67d1a11001e170515d13283_JaffaCakes118
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Size
81KB
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MD5
89415c31d67d1a11001e170515d13283
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SHA1
8f55dd5c37e365a80b9cebeffb954f1b8a10d740
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SHA256
2edc7232f919db4936b0727f94efd1bffeb99bda0af89a5104f6f1f1b35d16fb
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SHA512
bbe7c0c7d3d4ae7455b77339c82a8e59f24064af2af26242cc942f197d1b50bd7de614c8eb1a8eda4ee572e022d4a94b2518993598ada0dc946cbc715cea8f30
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SSDEEP
1536:C+iqmtjj7+4v/EVN6KWwRirCvIsHyVL5UIzu0YAMB3oLTsfVEFdW:CPXtjj7VvMVNfL6CvIZQhoL+V2W
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 89415c31d67d1a11001e170515d13283_JaffaCakes118 unpack001/out.upx
Files
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89415c31d67d1a11001e170515d13283_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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 78KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 92KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ