Behavioral task
behavioral1
Sample
2de8f316eff24250da6e5df6431d9f32_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
2de8f316eff24250da6e5df6431d9f32_JaffaCakes118
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Size
135KB
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MD5
2de8f316eff24250da6e5df6431d9f32
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SHA1
40f274beabc2f502f5c68ec3bd52fafa8d6d9ccf
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SHA256
704bf251e502ec776af0eebd3e9a547f216639296eafa14f469ecabdf8359526
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SHA512
c666b8580e27e7eb4baec301695452f6885b88193174162204e7e1ebb9d09d689be2fac0cc4a97f4e661a0da008bfa14de3b56801bf69f443309001c2c2e011c
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SSDEEP
3072:pvnp91MbbOk5/utFNfYXewZMm8BvVWcONWIdYrzkmYHR:pvhYd5y7fYXewZMnv4qAme
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2de8f316eff24250da6e5df6431d9f32_JaffaCakes118 unpack001/out.upx
Files
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2de8f316eff24250da6e5df6431d9f32_JaffaCakes118.exe windows:5 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: 72KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 127KB - Virtual size: 128KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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
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: 93KB - Virtual size: 93KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 85KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ