Static task
static1
Behavioral task
behavioral1
Sample
2024-02-14_0d1553121d0a0775fca7c62af125b54b_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-14_0d1553121d0a0775fca7c62af125b54b_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-14_0d1553121d0a0775fca7c62af125b54b_cryptolocker
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Size
60KB
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MD5
0d1553121d0a0775fca7c62af125b54b
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SHA1
eb45ff871208f8ab69487a9680c6d692f74e3215
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SHA256
3a29727563ca6b6dcd49f430caae9f986f9febf571e1c30f0cc052174ade74bd
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SHA512
498d8b1a13088c327e5cb597e14ed187dc6b269d297a6ea430ae05f52154e93b5d1e967a6a821039002f6c8bb0c6d8caf0c0ae42695d5c15003f4ed4bbe6df20
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtst:BbdDmjr+OtEvwDpjM8l
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_0d1553121d0a0775fca7c62af125b54b_cryptolocker
Files
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2024-02-14_0d1553121d0a0775fca7c62af125b54b_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