Behavioral task
behavioral1
Sample
86eb17dcf099c8571d8e157a81b04ec1_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
86eb17dcf099c8571d8e157a81b04ec1_JaffaCakes118
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Size
121KB
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MD5
86eb17dcf099c8571d8e157a81b04ec1
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SHA1
5145e74d2d68f8ac68ecfdb6a398709925055f09
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SHA256
5b4a37e23d499bca4dfd5d250867a99bf856d84b5bc45ec11c66e920dd4f7daa
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SHA512
29a5a84392503e68fcf787c252607113f89203856cd32b4c0386f2a8271106f24d29d590ce82c8f6b791ae8d7a3c5d4d086c24a2f283a39c81f23cab79f71f43
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SSDEEP
1536:2gRGYv4OGfgrA3iiRHRbIE0VoVbqYN3xCzZQgljYux5aAEB2GR9yxOArmCBVFJdJ:2gWf7x0JWVrNhac4+2GjyxOhsGy/vGj6
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 86eb17dcf099c8571d8e157a81b04ec1_JaffaCakes118 unpack001/out.upx
Files
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86eb17dcf099c8571d8e157a81b04ec1_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: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 44KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 76KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ