Static task
static1
Behavioral task
behavioral1
Sample
2024-03-06_8d23e59a61aa4037deaf695a897b5b08_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-03-06_8d23e59a61aa4037deaf695a897b5b08_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-06_8d23e59a61aa4037deaf695a897b5b08_cryptolocker
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Size
46KB
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MD5
8d23e59a61aa4037deaf695a897b5b08
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SHA1
5ad98fc7f359e87fe8bd97df96ac4fcd8bb0f62d
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SHA256
6979dc3ecbba5ecfa761fb2b4c0705ce72dad2a66d289f6ad6014ee257c91a46
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SHA512
3567b146c8d5e2da7c0e476d4939ea5f9d8954fbaf764a7f3b971f4e87849eb683767c10f802e551efa0bf3b6e678002b383a6c14f272ce0a8933e99a7da73c1
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8z2iaSIO/WZrEu/d+qmsUHQ1wsV:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ1L
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 2024-03-06_8d23e59a61aa4037deaf695a897b5b08_cryptolocker
Files
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2024-03-06_8d23e59a61aa4037deaf695a897b5b08_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