Static task
static1
Behavioral task
behavioral1
Sample
2024-02-14_2841941d6988905f239a7224d29a7241_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-14_2841941d6988905f239a7224d29a7241_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-14_2841941d6988905f239a7224d29a7241_cryptolocker
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Size
37KB
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MD5
2841941d6988905f239a7224d29a7241
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SHA1
2cefa39e40a48f2a72fc41a2aafc9837068ec921
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SHA256
d7e888f285570ee9f42011bc2448b9584c0a059e46b0c73a164558c635828439
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SHA512
37c2251d8a852e8a9e2175b42e5a20e22663c3ed8fb1d93049d284e441e6b9302c631fc3b9edb87e56e76d1be31dac0bf5797ec6a35c35d4106f6f306a71c79d
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLena:ZzFbxmLPWQMOtEvwDpjLea
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 2024-02-14_2841941d6988905f239a7224d29a7241_cryptolocker
Files
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2024-02-14_2841941d6988905f239a7224d29a7241_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