Static task
static1
Behavioral task
behavioral1
Sample
2024-02-03_f73f80e6edf3f170dd5093da5955bbfc_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-03_f73f80e6edf3f170dd5093da5955bbfc_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-03_f73f80e6edf3f170dd5093da5955bbfc_cryptolocker
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Size
74KB
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MD5
f73f80e6edf3f170dd5093da5955bbfc
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SHA1
de00d2b415c8f8cdffe30d0b1ee96712925e3995
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SHA256
a937817cadca780659f6a43ff0ede0f49ff9c8eb23dbb1cae4af164cc437e449
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SHA512
da6bbef6af5f8a9cb9d8815c6a176857742917a0ef24cb72a9846493f88765c0aff0ea9ead747c1fe0aba3f25454b09f49437740a757ae34a2b9549f23ee9e30
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3Kuz:ZVxkGOtEvwDpjcan
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 2024-02-03_f73f80e6edf3f170dd5093da5955bbfc_cryptolocker
Files
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2024-02-03_f73f80e6edf3f170dd5093da5955bbfc_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