Static task
static1
Behavioral task
behavioral1
Sample
2024-02-22_451e9440bc68af2420b8c013b576a7bf_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-22_451e9440bc68af2420b8c013b576a7bf_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-22_451e9440bc68af2420b8c013b576a7bf_cryptolocker
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Size
45KB
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MD5
451e9440bc68af2420b8c013b576a7bf
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SHA1
dc06c94cb542bce2e24c2f4a2540db1ced327ff6
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SHA256
4630661d7f48cf8d14a0e1b1129ab6dcced520a1c67b2559c125c81ba7a9f659
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SHA512
c36178262a7b27a9f50e3397106001936f06e4c9f9b47223d6ee0f9a86d3b294b99de78f6d32c6407a670766cef9d943ae204e3621c69e88577141d9985db9ee
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8z2iaSIO/WZrEu/d+qmsUHQ1wsm:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ1U
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_451e9440bc68af2420b8c013b576a7bf_cryptolocker
Files
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2024-02-22_451e9440bc68af2420b8c013b576a7bf_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