Static task
static1
Behavioral task
behavioral1
Sample
2024-04-10_5c67d0d4d7c8653e18476fe040abba40_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-04-10_5c67d0d4d7c8653e18476fe040abba40_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-04-10_5c67d0d4d7c8653e18476fe040abba40_cryptolocker
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Size
61KB
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MD5
5c67d0d4d7c8653e18476fe040abba40
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SHA1
03e10cf8a9d3a89f72aaefabcd83a7326b855951
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SHA256
59d6a9fb22cfd7f3634dd1a1bdbe03642e27f9b79093b57998d510936fa22366
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SHA512
36ecaf9d2ebe4a174ae8d223451b4bc9145751113d82b2092cbb3e1b8e5141e003133c2eddbe1769ab70575fb21055f69fb18b2d3d85eb725aaee01fceed04aa
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsiz:BbdDmjr+OtEvwDpjM8+
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 2024-04-10_5c67d0d4d7c8653e18476fe040abba40_cryptolocker
Files
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2024-04-10_5c67d0d4d7c8653e18476fe040abba40_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