Behavioral task
behavioral1
Sample
94c5b7a8495c163cc6f292744f5ea16b_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
94c5b7a8495c163cc6f292744f5ea16b_JaffaCakes118
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Size
94KB
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MD5
94c5b7a8495c163cc6f292744f5ea16b
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SHA1
171d604cc08015006233280593831796a60f196d
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SHA256
f42fa3f5ea341bcae55ced0971ee21a5663d7c8520b9083d04ffc47dc15e6b16
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SHA512
8e3d73c8ddea2e42472e31ae755260fea7593c342ad92888369c02bef9e5b20444711d5619adf19306937a2fa01d3e5cad17d77e585b0168019ed5cea69b9f25
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SSDEEP
1536:RvwGK+UU7R8e4vKt2KQrqkOcGX7t98MsbuM75fVi+Vgrh27sqR5Y+lEd3KNVWI:RRHR85v5mB98lzVi+Vqmsqbhud6No
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 94c5b7a8495c163cc6f292744f5ea16b_JaffaCakes118 unpack001/out.upx
Files
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94c5b7a8495c163cc6f292744f5ea16b_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: 100KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 66KB - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 28KB
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: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 122KB - Virtual size: 121KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ