Behavioral task
behavioral1
Sample
2024-10-12_dbcddfc0c5f16f2721647225db71e80a_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-12_dbcddfc0c5f16f2721647225db71e80a_cryptolocker
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Size
62KB
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MD5
dbcddfc0c5f16f2721647225db71e80a
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SHA1
1fb294206048cbfe8a31109cd4ed7dd5738f1427
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SHA256
c27170d7fe45b3df3be083964c7f37a96ec9f949e32a7fa78d7d515413ae22bf
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SHA512
5afbfa04e91cf38adf8c522a07fc88b32152c92c442d0e1af1c9ee31364adb22a65b3d9658d9362857b84da4bc1fc4b9a5d302714e0cb7a76b351e0ee28bb7f8
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SSDEEP
768:T6LsoEEeegiZPvEhHSG+gkum/kLyMro2GtOOtEvwDpjhXMLam5axK38noysx:T6QFElP6n+gxmddpMOtEvwDpjwaYaQ8g
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-12_dbcddfc0c5f16f2721647225db71e80a_cryptolocker
Files
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2024-10-12_dbcddfc0c5f16f2721647225db71e80a_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