Behavioral task
behavioral1
Sample
87a6f31250089148df1411fd597fae80_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
87a6f31250089148df1411fd597fae80_JaffaCakes118
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Size
139KB
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MD5
87a6f31250089148df1411fd597fae80
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SHA1
9a0efcb70623a6f33177923ee6b12e84a908a2ed
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SHA256
9dd5e71e136d494cc7c75654d164c3b3a1e3c43c53c04db18b68d70038221fb7
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SHA512
39ace7504db35c90b9539fa8be08531aed08797157a6db6a2f8da0e1477f88428c5a7c4c50195605d2794ecf6b64b6a942f92acafe9d708c9f9c0b5519a520bb
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SSDEEP
3072:SN0zJK8bLWcSD/tCj9olliJvaJmfS5XAP1904Gje986/SSgN:SYBQsdJyJmaGXGa2Jp
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 87a6f31250089148df1411fd597fae80_JaffaCakes118 unpack001/out.upx
Files
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87a6f31250089148df1411fd597fae80_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: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 105KB - Virtual size: 108KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 33KB - Virtual size: 36KB
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: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 220B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 116KB - Virtual size: 116KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 33KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ