Static task
static1
Behavioral task
behavioral1
Sample
2024-05-24_63f0e2961b74118194101d14a5296c49_cryptolocker.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
2024-05-24_63f0e2961b74118194101d14a5296c49_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-24_63f0e2961b74118194101d14a5296c49_cryptolocker
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Size
38KB
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MD5
63f0e2961b74118194101d14a5296c49
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SHA1
1fd3d4264e9353530d0323e0d3959cf7a47a7643
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SHA256
21cd68f99c1fc08cd4db2d9347e9af7a31f45362d4c832bf539846976ba7e222
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SHA512
eb4ebc40e76a32d92cabba7970885c24830732efa253ec47a9d855f8800e0ac59f6664934359e97a90f53757561c4b2edc522864fb595b5bd87f9cdaff6c7b3e
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenUZ: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 2024-05-24_63f0e2961b74118194101d14a5296c49_cryptolocker
Files
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2024-05-24_63f0e2961b74118194101d14a5296c49_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