Static task
static1
Behavioral task
behavioral1
Sample
2024-01-18_88bcd9eef1c72932b6ea99e1571d4c90_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-18_88bcd9eef1c72932b6ea99e1571d4c90_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-18_88bcd9eef1c72932b6ea99e1571d4c90_cryptolocker
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Size
58KB
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MD5
88bcd9eef1c72932b6ea99e1571d4c90
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SHA1
d439ba0fbcd708e9a2e5c935e75ab4adcd5bedfd
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SHA256
b0a1ac08a4a9f8ed53fa1bc1b15a622669231d32f51515b0612acbfef447bfc3
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SHA512
18853e853eb3378e7ed2e377c524ee1a564a5684355db862831f4bc42a4f9a924a1dc8f88951668b87ed7409c7e65a8d06f231829e2956762532999f30a65c1f
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj38lD/cMAT+lGQj:ZVxkGOtEvwDpj6
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-18_88bcd9eef1c72932b6ea99e1571d4c90_cryptolocker
Files
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2024-01-18_88bcd9eef1c72932b6ea99e1571d4c90_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
Sections
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ