Behavioral task
behavioral1
Sample
28495b6806c4f138048cf75a8665d2a5_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
28495b6806c4f138048cf75a8665d2a5_JaffaCakes118
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Size
264KB
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MD5
28495b6806c4f138048cf75a8665d2a5
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SHA1
aa810d72f7fb0f7b0af11f93f598e7da6fc59fd4
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SHA256
6296f669b4c2e000d3aaaa998ddea19508be09ceaa2a168f8953ce7e989bb212
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SHA512
edf37aae06dae20a46e54c8774764cde16e8507fe27b6303e6a00866fe9aba1090f7e20bd3a68c09a85d45a147266389ce9e72af79f38134f7ba60346a88cb9f
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SSDEEP
6144:0beun0Kfkp0w/7y97ywjh8SOud/mIa3n/z1pntFUuzacUxSdHQXC:WhZwjy9mwld1uP37LtFUMUg+C
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 28495b6806c4f138048cf75a8665d2a5_JaffaCakes118 unpack001/out.upx
Files
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28495b6806c4f138048cf75a8665d2a5_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: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 54KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 92KB - Virtual size: 91KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ