Behavioral task
behavioral1
Sample
80df2f0d4da5e61f4341c4d971170395_JaffaCakes118.exe
Resource
win7-20240220-en
General
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Target
80df2f0d4da5e61f4341c4d971170395_JaffaCakes118
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Size
3.9MB
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MD5
80df2f0d4da5e61f4341c4d971170395
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SHA1
4246048db2e697a05f8dc252e3cb60f7ce83832a
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SHA256
915738e4e4df8462f006d169a1cdebc3f311f7250b794281f78fa24d90586e4b
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SHA512
8a78824845d3b5f235028dd19107a6a9469f5f1bb4b18d7e41e54e6aff1d76157e0866c1cdb6d0d46029bca4307afc501a50f04d03926902ff96d8ca44acf069
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SSDEEP
98304:b2tpzpptdlPk/vq1FXRF7LOmt64dcn1mx71J/T+BXuBFBrEy:b8tdcq1FXRxZtcnAJ1REXsBIy
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 80df2f0d4da5e61f4341c4d971170395_JaffaCakes118 unpack001/out.upx
Files
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80df2f0d4da5e61f4341c4d971170395_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
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: 244KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 100KB - Virtual size: 100KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
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_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 161KB - Virtual size: 161KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 133KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ