Static task
static1
Behavioral task
behavioral1
Sample
2024-03-08_722077d5aae811f8c8545247f68ab9fd_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-08_722077d5aae811f8c8545247f68ab9fd_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-08_722077d5aae811f8c8545247f68ab9fd_cryptolocker
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Size
66KB
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MD5
722077d5aae811f8c8545247f68ab9fd
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SHA1
49c522ccbc84244d727930f40ef9f2ef16be60b7
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SHA256
1f234a90a27b0e474a7b6a6bdac306d51fa5512390daa4b8ee7902077365c2ef
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SHA512
d689ebf8f1334c69e7818ed07567a08167bbea342d2681ec1f2c600a0427a79a7ae7dbea4a9f738fabac049e80127ef43bee611c03cebb7f97f2d4e00498515e
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3hvLcbVZhf:ZVxkGOtEvwDpjcawN
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 2024-03-08_722077d5aae811f8c8545247f68ab9fd_cryptolocker
Files
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2024-03-08_722077d5aae811f8c8545247f68ab9fd_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