General
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Target
fed025fa6aa7762e152bd0d0e3ca9b1c_JaffaCakes118
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Size
188KB
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MD5
fed025fa6aa7762e152bd0d0e3ca9b1c
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SHA1
6a0f1c23495dd4cf4cebd07efc56ca185bdff964
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SHA256
3833fa1e004cbceeb038cf9875de30eea5e906669cb665fc9125e8fa2b5e3759
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SHA512
0ad1e56218a15460d1cd85a1c6dfa3d09a9debb1ab30c01da72eceba21e220c4dad5b1bda02cdac3473d5c3fab9e36c80180c72e75b94f2661d6a4866a8651b2
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SSDEEP
3072:m2i4NWRKAV+/bo+mWf8Ylp0E8f1gvvI8ijvgy2Rs33agWuXczBndnXRI:Li4NWRcb0E41gv/ijvr3Y1NX
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fed025fa6aa7762e152bd0d0e3ca9b1c_JaffaCakes118 unpack001/out.upx
Files
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fed025fa6aa7762e152bd0d0e3ca9b1c_JaffaCakes118.exe windows:10 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: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 183KB - Virtual size: 184KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:10 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: 138KB - Virtual size: 138KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 721B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.data Size: 82KB - Virtual size: 82KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ