Static task
static1
Behavioral task
behavioral1
Sample
2024-02-28_27e6199c53682d305cd231fa29762d30_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-28_27e6199c53682d305cd231fa29762d30_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-28_27e6199c53682d305cd231fa29762d30_cryptolocker
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Size
39KB
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MD5
27e6199c53682d305cd231fa29762d30
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SHA1
1462f2dac41ae6b30981d64ca900d72312645f7a
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SHA256
6b6c8c4a7c4b763215120454d9ae9a9f69391f5f23f0bcb0a43d3a93e430cddf
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SHA512
992aa43975fb19457538648e2bd25ddb39c9e771c5a774383c3303a37bf1424fd73bb35683a0ac4431d2d3c6482228a52be331e4f00a5a739f421bf9011904fb
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenQLLt:ZzFbxmLPWQMOtEvwDpjLeUR
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 2024-02-28_27e6199c53682d305cd231fa29762d30_cryptolocker
Files
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2024-02-28_27e6199c53682d305cd231fa29762d30_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