Behavioral task
behavioral1
Sample
1a2e3249ccda0f34c02b84d260bc963f_JaffaCakes118.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
1a2e3249ccda0f34c02b84d260bc963f_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
1a2e3249ccda0f34c02b84d260bc963f_JaffaCakes118
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Size
512KB
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MD5
1a2e3249ccda0f34c02b84d260bc963f
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SHA1
293bbf0fd6c47fe6f667c9d0204138a2744b9c86
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SHA256
94901145f73043bb0ac10c27fd335f038766fc83f4e4e0dfa7b89a65d65482ea
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SHA512
21f7b0f09c91eebc3a4ed2b9a1baf815c68ffa4411acc1a59fda147262942e110b758872661c1dacfe2dc51ed802f7cc1ee2d370d2bcdc24b3e103d5a5ce5689
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SSDEEP
3072:f3vY5G2N9D9lqcPjkoqJ6F8gRRh8kSYroRIkJF5BTDeN+abE3koQOpIBPL2zHoy6:fRe9D9gAkoqIM+2fZ3xES8ytG5dHL+Z
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1a2e3249ccda0f34c02b84d260bc963f_JaffaCakes118 unpack001/out.upx
Files
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1a2e3249ccda0f34c02b84d260bc963f_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 156KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 31KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 100KB - Virtual size: 100KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 49KB - Virtual size: 49KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 99KB - Virtual size: 99KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ