Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_80468f74d2661f173e7a21dfa6c96eac_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-18_80468f74d2661f173e7a21dfa6c96eac_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-18_80468f74d2661f173e7a21dfa6c96eac_cryptolocker
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Size
49KB
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MD5
80468f74d2661f173e7a21dfa6c96eac
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SHA1
5aae26a588ec6719a52358757ca4e369173b305d
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SHA256
3b78b4f26f306ced53a6e485d8900a39a58fe738534234eabbac2dd44c3e09a6
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SHA512
9a57e1a9d249d4adf2a309f8701470dbac862276cbff22b25c9442ea0016b6f1494c6cc6231e6352f065248a1f7a36500cfa0b9c609a71b5c21d63b8fc494aa9
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQPdUv8:BbdDmjr+OtEvwDpjMXd
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_80468f74d2661f173e7a21dfa6c96eac_cryptolocker
Files
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2024-02-18_80468f74d2661f173e7a21dfa6c96eac_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