Static task
static1
Behavioral task
behavioral1
Sample
2024-02-12_0ea4407915807f0ae6e2efea7dc38303_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-12_0ea4407915807f0ae6e2efea7dc38303_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-12_0ea4407915807f0ae6e2efea7dc38303_cryptolocker
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Size
61KB
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MD5
0ea4407915807f0ae6e2efea7dc38303
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SHA1
c7eb0e069a7ce3092e476c340a368099d0de9441
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SHA256
96fb8ead58213464d16cb84f1e3e864282f6020ff55c41395078509b08236911
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SHA512
d07388b809f6b57ae322ea175cf757181b0f7930f682c34e20153ece168a4bdd41e0b710a9fe992b8b679cf86210fb212f3d45176b81be1ddae23b58872e5249
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtso:BbdDmjr+OtEvwDpjM8g
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
Processes:
resource yara_rule sample CryptoLocker_rule2 -
UPX dump on OEP (original entry point) 1 IoCs
Processes:
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 2024-02-12_0ea4407915807f0ae6e2efea7dc38303_cryptolocker
Files
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2024-02-12_0ea4407915807f0ae6e2efea7dc38303_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