Behavioral task
behavioral1
Sample
b6dca8a59510ffa1a893eeef55993650_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
b6dca8a59510ffa1a893eeef55993650_JaffaCakes118
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Size
6.8MB
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MD5
b6dca8a59510ffa1a893eeef55993650
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SHA1
9869d24e143272040eff860f87ce1a99b6097c8a
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SHA256
e1df30f5edb94abea6eafaef131110aa4cc618654d487965568d123128453ea9
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SHA512
1b09fb36995a7e89e04c236070479c278a6e54681eea846e4b2e9398ce63d2323e61cf331443bffdcbb819ed25033ee3102d8ade2bfafbc9c1b849bd22d93f95
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SSDEEP
196608:HBTBZ2d1eaCF/dwTrhKheWlWJq/3Ft9uqjrh39SAsI:HBT3I2yTdKheGaq/3Bu2NS5I
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b6dca8a59510ffa1a893eeef55993650_JaffaCakes118 unpack001/out.upx
Files
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b6dca8a59510ffa1a893eeef55993650_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: 728KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 384KB - Virtual size: 388KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 21KB - Virtual size: 24KB
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: 728KB - Virtual size: 727KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 152KB - Virtual size: 149KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 72KB - Virtual size: 175KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 44KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ