Static task
static1
Behavioral task
behavioral1
Sample
2024-03-26_788c2ffdc5395d53f7c3a156e3fb82c9_cryptolocker.exe
Resource
win7-20240319-en
Behavioral task
behavioral2
Sample
2024-03-26_788c2ffdc5395d53f7c3a156e3fb82c9_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-26_788c2ffdc5395d53f7c3a156e3fb82c9_cryptolocker
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Size
67KB
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MD5
788c2ffdc5395d53f7c3a156e3fb82c9
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SHA1
88ed698446843185000fd9efabc1eb2cef88b6f2
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SHA256
9d66fda9cbdb0e7283883dc46b058009a487d2568805d5880c93941b45903ae0
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SHA512
fc4aa96544b565c2e558755fc19cc01f3b104ef032082fec83c288696aebe1f4bb4232285ff6e65bb24ecb053b8cae79c04c5a92ead4ebf20c18c15a5e09ba35
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3hvLcbVrp:ZVxkGOtEvwDpjcawn
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 2024-03-26_788c2ffdc5395d53f7c3a156e3fb82c9_cryptolocker
Files
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2024-03-26_788c2ffdc5395d53f7c3a156e3fb82c9_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