Behavioral task
behavioral1
Sample
94ebeb2aeb9c5d1964f38f2a421cc031_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
94ebeb2aeb9c5d1964f38f2a421cc031_JaffaCakes118
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Size
1.3MB
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MD5
94ebeb2aeb9c5d1964f38f2a421cc031
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SHA1
af3f3a4acb19f06fb641ce5cde7ea17a0f45724d
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SHA256
cfc33b97f8e8df3480673ac2078fa6d3a843ece76e6003dbc5c2ec05ffc32efb
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SHA512
1261fbb88a5171dbce7870888f75af686a363a301c190d8f60a864875840ba554c5d4ad613895bddfb45b813c8d338f6e95945f5dbb1fb7d27f7196a27c3c9cd
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SSDEEP
24576:S421Bryo3hG6xw+I4yOXMqXs9z9vISITPeRvp1bXhkgwPAiY9:P63I4zMGs9z9vIjTPivp1bqjPQ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 94ebeb2aeb9c5d1964f38f2a421cc031_JaffaCakes118 unpack001/out.upx
Files
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94ebeb2aeb9c5d1964f38f2a421cc031_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: 84KB
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: 11KB - 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: 88KB - Virtual size: 87KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ