Static task
static1
Behavioral task
behavioral1
Sample
2024-01-23_4c4e4fbb9e6c1a5b269e9bd28aafbc03_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-23_4c4e4fbb9e6c1a5b269e9bd28aafbc03_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-23_4c4e4fbb9e6c1a5b269e9bd28aafbc03_cryptolocker
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Size
48KB
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MD5
4c4e4fbb9e6c1a5b269e9bd28aafbc03
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SHA1
bd175bafeebbed83d50aad5e341f45a8dfbf9a49
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SHA256
89cf3a7b8f2347e5925a31ce3d65f72fa03edec471b1acb74d232bbb87f1924a
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SHA512
6fb4f1243d9b92c024040b91362228b32d5eb6cce7512eaff2404af07ad26bcd9e8b971762089023444f3dee85cf44ec1f1aa90733ddef07a9f4023cf7e7ea5f
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05WTB525:qmbhXDmjr5MOtEvwDpj5cDtKkQZQ6u5
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-23_4c4e4fbb9e6c1a5b269e9bd28aafbc03_cryptolocker
Files
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2024-01-23_4c4e4fbb9e6c1a5b269e9bd28aafbc03_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
bUItIFMf Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
QNhjSkbP Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE