Static task
static1
Behavioral task
behavioral1
Sample
2024-04-24_c439b987e8698f6cd5a3098b0f688e68_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-04-24_c439b987e8698f6cd5a3098b0f688e68_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-24_c439b987e8698f6cd5a3098b0f688e68_cryptolocker
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Size
39KB
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MD5
c439b987e8698f6cd5a3098b0f688e68
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SHA1
6757bff498574e05f32d834d8b962a6cdf55679c
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SHA256
aa5555c87b20595abbd9f622d62fe82a46de898793dfe5058775b90a9a0e18f9
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SHA512
0d9fe81ac757abb05d00232ecfaf276d4254e7657c0d707c8b5f8aa57ffec28a31f32a96d2b490264361bfba18287c96fc05c9bbbaa8c7a82f159d1ba4fb7b07
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuDFj:ZzFbxmLPWQMOtEvwDpjLeJAsKcB
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 2024-04-24_c439b987e8698f6cd5a3098b0f688e68_cryptolocker
Files
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2024-04-24_c439b987e8698f6cd5a3098b0f688e68_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