Behavioral task
behavioral1
Sample
865faa2f6069a4b2b2ebf978226cd276_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
865faa2f6069a4b2b2ebf978226cd276_JaffaCakes118
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Size
8KB
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MD5
865faa2f6069a4b2b2ebf978226cd276
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SHA1
9bc7eda36f77311663e8132588880c9833c5e678
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SHA256
944de79d4797ed1f2bc6b1d3abcd610b66e214d3228ddb8c52d6776cf1c92087
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SHA512
32fd5581de587464bd9a46dd44f86ca499a42613839ec8d544f0eb5f019ef0c05fae81ecf70539121e81e5a90823e50f1faeea43ea345c39094c72881f2d6393
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SSDEEP
192:uPgE+SaN1MCuEMOkBRk6kGDY+42J83Q4LWMLoOylmhtykn:uP7xm2UMOkBRpkGlJ83Q4LrLel8X
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 865faa2f6069a4b2b2ebf978226cd276_JaffaCakes118 unpack001/out.upx
Files
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865faa2f6069a4b2b2ebf978226cd276_JaffaCakes118.exe windows:1 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 16KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:1 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE