Behavioral task
behavioral1
Sample
77d0ce5db609a38656281d11044ee7d3_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
77d0ce5db609a38656281d11044ee7d3_JaffaCakes118
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Size
126KB
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MD5
77d0ce5db609a38656281d11044ee7d3
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SHA1
a2fff95efbd6440b713c50687c2dc710cbe5345b
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SHA256
07e40e1d190c938f0589a4ab81e4548bb5b67e5df1c6bf6554a168ce8c78de99
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SHA512
4f3a8dc50bc57c953d3b2840cedce08fc7175381b9c72263e53213f89e725ea0bb1c4b167a3449c975bcb5df5513a1027ed02a6a3a63d9c8d3f61b07d1e420a9
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SSDEEP
3072:FX+MGIv/y0F2gjHlhcTxy1VcNv3OsEBcH3hWBb7WsNRSLH8BFJJI:gMGIXpAw0NhEiXkR7eL8Z
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 77d0ce5db609a38656281d11044ee7d3_JaffaCakes118 unpack001/out.upx
Files
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77d0ce5db609a38656281d11044ee7d3_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: 72KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 123KB - Virtual size: 124KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
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: 148KB - Virtual size: 148KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 852B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ