Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_6ae6669b29e795415b490348d59a09a6_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-18_6ae6669b29e795415b490348d59a09a6_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-18_6ae6669b29e795415b490348d59a09a6_cryptolocker
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Size
48KB
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MD5
6ae6669b29e795415b490348d59a09a6
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SHA1
1dd08d99da306e7c7d19eaa243e54d4a12b0c705
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SHA256
0cf0a47cb9b4f2d0ddeff4b0173a631f3c1332221848cb1061054057841a59ff
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SHA512
298b145cb41202be570e3c98e2d6982b2a3aae9eac0ef59754d067ec28f48d25b33acdc1383f9e281bfa34a1233c5f7a878971e3b90919db5f119f04f776af64
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05WTB52rE:qmbhXDmjr5MOtEvwDpj5cDtKkQZQ6urE
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 2024-02-18_6ae6669b29e795415b490348d59a09a6_cryptolocker
Files
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2024-02-18_6ae6669b29e795415b490348d59a09a6_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