Behavioral task
behavioral1
Sample
173a36c819de797adb03c98775dc3e46_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
173a36c819de797adb03c98775dc3e46_JaffaCakes118
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Size
26KB
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MD5
173a36c819de797adb03c98775dc3e46
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SHA1
a39e47e273eb5c42e29d93553278716d9d4b1b60
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SHA256
a81a276ecc4e8909b46bbc1b0ba76e6eb53d18f1bb663caf876ea14a0efb8e6c
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SHA512
ad7bf58f57386a5fd55f70e3c1cf7d57558827e585bd69fc5066170041d174deb20c0dd5987ce431fd16a6a032e8c735170d14599fed91ca800d0a1e40b320e7
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SSDEEP
768:9/2iBN5voagyNRRV72XrhIohqeUib3N7xejbcgXNB:9/fxwag+B72Xl1kUPk
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 173a36c819de797adb03c98775dc3e46_JaffaCakes118 unpack001/out.upx
Files
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173a36c819de797adb03c98775dc3e46_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: 80KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 20KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 8KB
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: 60KB - Virtual size: 57KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ