Static task
static1
Behavioral task
behavioral1
Sample
2024-02-01_496dcfea524c1a1502583cb8a7cdf806_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-01_496dcfea524c1a1502583cb8a7cdf806_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-01_496dcfea524c1a1502583cb8a7cdf806_cryptolocker
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Size
74KB
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MD5
496dcfea524c1a1502583cb8a7cdf806
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SHA1
e4b29941afc870a4b059f4349505779a4c0c8e2e
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SHA256
6bc62313a127177c94d69bb8c49a041b639c369268cb0483efb6d5a761c0b4ad
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SHA512
807275181e59f2b14422a8784ca16789ad572482e247ee9692d19df70747d83c60ac4f1a3c396509046e5942381ec1127ed5486809c04f965e7c6727f331b500
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KuTDH:ZVxkGOtEvwDpjcar
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 2024-02-01_496dcfea524c1a1502583cb8a7cdf806_cryptolocker
Files
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2024-02-01_496dcfea524c1a1502583cb8a7cdf806_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