Behavioral task
behavioral1
Sample
450cb77ae6b19668a56a0130a2e1f0ec_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
450cb77ae6b19668a56a0130a2e1f0ec_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
450cb77ae6b19668a56a0130a2e1f0ec_JaffaCakes118
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Size
179KB
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MD5
450cb77ae6b19668a56a0130a2e1f0ec
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SHA1
f5343316bfefe36ee8d4a6928d7424799900a801
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SHA256
a16017bc585b1523d9e2977168f816a7ec90edfe78b7f9e2c189e136e522eb2e
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SHA512
114928ccc91a36ea0e38a32db7f57e57b9dd65c67261d5e516e308db2b17fa0b1e6b57f0d37527358e0773e6a49f921ad7c0bd99a30e449fc7799f2b70685deb
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SSDEEP
3072:Ny3UTxRQE8TsD2iM6mwAnxxAsJFk436kBizcXZLMXMACV7bZhlH26wb/1bf:NKrstfX+xxPJF8kB5XVKLEbtBwb1
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 450cb77ae6b19668a56a0130a2e1f0ec_JaffaCakes118 unpack001/out.upx
Files
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450cb77ae6b19668a56a0130a2e1f0ec_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 196KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 167KB - Virtual size: 168KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 324KB - Virtual size: 324KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 9B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 470B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 108B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ