Behavioral task
behavioral1
Sample
866218f23c2300557bf516dbeb8d7b0f_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
866218f23c2300557bf516dbeb8d7b0f_JaffaCakes118
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Size
85KB
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MD5
866218f23c2300557bf516dbeb8d7b0f
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SHA1
d2842f4cbe412764c4c69e7e5f4eb1fd0ab27a03
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SHA256
bd363055809b13177b905c2c93ff7be9d0e96d33e03e51a59f564b8876a7fbb0
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SHA512
a4349a9052c6e2922a0e182b4175c4e75a65a034d4b4f77e0015f0033d8cf3af863bee438353f3dbd9dcb636ef690a56f2b45a5cb75c0cc8c25658ca90dafc84
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SSDEEP
1536:EcTkN0zrw730KYIXCcB0g7R16uUJdF+rnLx9B/xdNO/49o7Kz8TIxA91araIQDG7:EcYezs4mnX6ujrvZK7Kz8Tn91gaIQqQV
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 866218f23c2300557bf516dbeb8d7b0f_JaffaCakes118 unpack001/out.upx
Files
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866218f23c2300557bf516dbeb8d7b0f_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: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 73KB - Virtual size: 76KB
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: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 76KB - Virtual size: 73KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ