Static task
static1
Behavioral task
behavioral1
Sample
2024-03-07_dcaf0b9112f75faebce8a7492f9ca888_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-07_dcaf0b9112f75faebce8a7492f9ca888_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-07_dcaf0b9112f75faebce8a7492f9ca888_cryptolocker
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Size
39KB
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MD5
dcaf0b9112f75faebce8a7492f9ca888
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SHA1
1b7b9e20402cd9431a2961c99b21d1bd7d9bb530
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SHA256
a93daf5eaaa100f687bdafa051b357786750d838a984054ffca3cd824f04781d
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SHA512
5c63738048db545e8eb7d2147aef71ee342e4e331e4911fcc756b8b63d023743687358a741d745bdbc373ad2aaff78c2ae052f4d24740e8e8544fb5ff4752839
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLen7n+V:ZzFbxmLPWQMOtEvwDpjLeG
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 2024-03-07_dcaf0b9112f75faebce8a7492f9ca888_cryptolocker
Files
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2024-03-07_dcaf0b9112f75faebce8a7492f9ca888_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