Behavioral task
behavioral1
Sample
c7f9598db86ea7abace95ebbeef0c358_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
c7f9598db86ea7abace95ebbeef0c358_JaffaCakes118
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Size
116KB
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MD5
c7f9598db86ea7abace95ebbeef0c358
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SHA1
76b9fd99e639a4773a21ad937d1ee9b134868689
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SHA256
d82bae2eb8466bce25d670765a8c189d3596c579d42d0ee38af65a559c756b76
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SHA512
afaac862ec10edf1221fd6c94abf1dd807f0b37f872b488f5bbd9d8c7f99d99dac94a3fdf1b878b091e731d3d52f993a164adfc819f9c314fd967ce6f7b8346d
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SSDEEP
3072:k7EkMfLDqgJi0ULN/f/CNSJfJEMz2tM0/:k7ErmgJi0cNnpJFz2tM0/
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c7f9598db86ea7abace95ebbeef0c358_JaffaCakes118 unpack001/out.upx
Files
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c7f9598db86ea7abace95ebbeef0c358_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: 87KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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: 244KB - Virtual size: 242KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ