Behavioral task
behavioral1
Sample
2024-10-17_72136728e7d1bca77eff5419af0282ea_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-17_72136728e7d1bca77eff5419af0282ea_cryptolocker
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Size
73KB
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MD5
72136728e7d1bca77eff5419af0282ea
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SHA1
dec91bc105fd62806ab0528594ab7061e9accac9
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SHA256
2276bd1b9077b98a2f71571bb019290eb2c6a9672cb562962564bd1bd339aa13
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SHA512
6b967aa77087b1420af0fcc1615297785823d1469535ebec44ed8b3bbb681bf2beaab1218433ec3a0cfc925e04a4d8a960866a0ba7bd68cf343ecad26296c917
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SSDEEP
1536:T6QFElP6n+gxmddpMOtEvwDpjwaxTNUOAkXtBdl:T6a+rdOOtEvwDpjNtT
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-17_72136728e7d1bca77eff5419af0282ea_cryptolocker
Files
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2024-10-17_72136728e7d1bca77eff5419af0282ea_cryptolocker.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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE