Static task
static1
Behavioral task
behavioral1
Sample
2024-02-14_1e0577b4495ab681a23bc29428edd9ee_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-14_1e0577b4495ab681a23bc29428edd9ee_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-14_1e0577b4495ab681a23bc29428edd9ee_cryptolocker
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Size
31KB
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MD5
1e0577b4495ab681a23bc29428edd9ee
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SHA1
4394d82f2c1eae51f143549a14e6f3240d620d09
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SHA256
de4d4f783eb327b7559870f8b6daedd9185133902ef26b32c11b5da8ea7482dd
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SHA512
940503eb8629bc0e0560bac617a2135d31a05b54d955e609b3e64c50d2bdba85854e804b12f9aedc9b8ec628e498e4fe685a0af377f98ff3c7569fd2a96964cb
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SSDEEP
768:q0ZziOWwULueOSdE8tOOtEvwDpjeWaJIOc+4tHmNB:q0zizzOSxMOtEvwDpj/arqcB
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 2024-02-14_1e0577b4495ab681a23bc29428edd9ee_cryptolocker
Files
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2024-02-14_1e0577b4495ab681a23bc29428edd9ee_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
ukiwGhLB Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
MIZwSMcb Size: 11KB - 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