Behavioral task
behavioral1
Sample
426510262b6272ad5236d6791e82a4a7_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
426510262b6272ad5236d6791e82a4a7_JaffaCakes118
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Size
557KB
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MD5
426510262b6272ad5236d6791e82a4a7
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SHA1
dfdac1bad4e791435020cc19b580b41820aea7ce
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SHA256
608c3cbea60590a582bea1ee46471e039c1c167e5cf12f5eabc3c7fbd06e39d5
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SHA512
3ffc78dc82b13262cedcb978d67ad0f0b864e30e752e1b72b834a23548a15f7c67424100d3676d83fb6dd0dde0ba12eb8c84de6a905a562bc55e579a06d6732f
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SSDEEP
12288:y6Wq4aaE6KwyF5L0Y2D1PqLQWJTV5ngAGyA6/ebqA8zv2m/HKmErRPxC:wthEVaPqLzTV5ngAxeqAmvX/KvrRPU
Malware Config
Signatures
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AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 426510262b6272ad5236d6791e82a4a7_JaffaCakes118 unpack001/out.upx
Files
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426510262b6272ad5236d6791e82a4a7_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 468KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 264KB - Virtual size: 268KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 28KB
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_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 514KB - Virtual size: 513KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 56KB - Virtual size: 55KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 26KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 35KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ