Behavioral task
behavioral1
Sample
fb11e70644394929b66f2f23293004d5_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
fb11e70644394929b66f2f23293004d5_JaffaCakes118
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Size
556KB
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MD5
fb11e70644394929b66f2f23293004d5
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SHA1
d5189319fee0b7812820845cae6ddffe53687a6a
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SHA256
dd035cfde399e9e69046494742ea668050be272ae3b7139ce1387caee901a916
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SHA512
74c1d6cbf19f8caabfa0d5decc116b6248865c7357cfb25ba52e89bc02a41b44ead6758f2c970e2f8639735087fb55749064329ca4cdeaa9984d9d3b5efa805b
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SSDEEP
12288:xC/Sa4zUP28SBtljtk9iG4FLODOkuDZZddJbDdYMLjr/HhcLm+C/j2Wk:xRzUP4hkt49xkKD3VDrjTHhcLjC/Pk
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fb11e70644394929b66f2f23293004d5_JaffaCakes118 unpack001/out.upx
Files
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fb11e70644394929b66f2f23293004d5_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: 540KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 405KB - Virtual size: 408KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 150KB - Virtual size: 152KB
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: 612KB - Virtual size: 608KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 120KB - Virtual size: 118KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 50KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 152KB - Virtual size: 149KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ