Static task
static1
Behavioral task
behavioral1
Sample
2024-02-22_0f79f7af9dec39eb6af02f7af2f97a62_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-02-22_0f79f7af9dec39eb6af02f7af2f97a62_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-22_0f79f7af9dec39eb6af02f7af2f97a62_cryptolocker
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Size
75KB
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MD5
0f79f7af9dec39eb6af02f7af2f97a62
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SHA1
aecf2604d40259a224de376ea53c070ead77f4e5
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SHA256
0091f1a0270c132d344471d7014a537975d0eef9882f8802fdc8dc401e88aedd
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SHA512
0b9f7245aedc27a7d76b966c58fcfcb319e6624294996f5468f651c2f3dd9c8afde6880894e285c4ac180d185095569c47c5e22b46eb05dd932d7285ce136f6e
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KuTDrE:ZVxkGOtEvwDpjca8
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 2024-02-22_0f79f7af9dec39eb6af02f7af2f97a62_cryptolocker
Files
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2024-02-22_0f79f7af9dec39eb6af02f7af2f97a62_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