Static task
static1
Behavioral task
behavioral1
Sample
2024-03-20_c14b7f42d8f77708a225538285d7637d_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-20_c14b7f42d8f77708a225538285d7637d_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-20_c14b7f42d8f77708a225538285d7637d_cryptolocker
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Size
60KB
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MD5
c14b7f42d8f77708a225538285d7637d
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SHA1
27178133c110cb7adcbe8289b80861de93259377
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SHA256
7a166f93293752b5472deeb5d4de55ec9a251d889c3add91db4938085e02bcfd
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SHA512
76aa489cb0d14b5cf419430d8112d243f46f67398efdb2e9d82ff2806fe1f60f3db2e3eab1c4c84650fffebe201c4801140b3c64802f8ed0f46179f1d36d82f5
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsiL:BbdDmjr+OtEvwDpjM8e
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 2024-03-20_c14b7f42d8f77708a225538285d7637d_cryptolocker
Files
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2024-03-20_c14b7f42d8f77708a225538285d7637d_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