Behavioral task
behavioral1
Sample
2024-01-10_76296c71e1b9146ee1c1d615daf95c1c_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-10_76296c71e1b9146ee1c1d615daf95c1c_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-10_76296c71e1b9146ee1c1d615daf95c1c_cryptolocker
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Size
59KB
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MD5
76296c71e1b9146ee1c1d615daf95c1c
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SHA1
6bb63ccbbb49cd74f6612df27327b96f9d80d02d
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SHA256
15bbc847cf39e315acf66e301f9da411ae97b49b15845372786305250bea8dd7
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SHA512
40ab482bf6fa1a043bc6cfe567ed6b143a0adcddb4989c891b174119548258f19d8dc7b897c242a7f1515457c9858edc1d4c5bf8ac31aaf841d11f840eb703b4
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SSDEEP
768:T6LsoEEeegiZPvEhHSG+gkum/kLyMro2GtOOtEvwDpjhXMLamkc8J5PB:T6QFElP6n+gxmddpMOtEvwDpjwa3PB
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-10_76296c71e1b9146ee1c1d615daf95c1c_cryptolocker
Files
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2024-01-10_76296c71e1b9146ee1c1d615daf95c1c_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