Static task
static1
Behavioral task
behavioral1
Sample
2024-04-19_17056c1e72b3813ed83bce0b8bb40bbc_cryptolocker.exe
Resource
win7-20240319-en
Behavioral task
behavioral2
Sample
2024-04-19_17056c1e72b3813ed83bce0b8bb40bbc_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-19_17056c1e72b3813ed83bce0b8bb40bbc_cryptolocker
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Size
53KB
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MD5
17056c1e72b3813ed83bce0b8bb40bbc
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SHA1
54d4c2f1291d036148d6c13cd8454c540f9708cf
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SHA256
b7eabf81fdea35443f21334cfba03b15f033c5dcdb09459593d9816b22bab497
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SHA512
143da4bef12016ab13be4ddc232d56082be25cd88d729d44db41d51fd30f2c5e4e3564aac2b9c5940e08fedae82e537bb39de6d002db23f6ed37bc449f3f764e
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdO5UT:ZVxkGOtEvwDpjcS
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-04-19_17056c1e72b3813ed83bce0b8bb40bbc_cryptolocker
Files
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2024-04-19_17056c1e72b3813ed83bce0b8bb40bbc_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ