Static task
static1
Behavioral task
behavioral1
Sample
2024-01-25_e4ddd4de4ab282546388bba3f3c080aa_cryptolocker.exe
Resource
win7-20231215-en
General
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Target
2024-01-25_e4ddd4de4ab282546388bba3f3c080aa_cryptolocker
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Size
45KB
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MD5
e4ddd4de4ab282546388bba3f3c080aa
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SHA1
b36f765c7a30943431be5c9c5992799dfa046ac6
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SHA256
4794205743fec20338d5432ebf4ffb7cc72a63c77bd4aa3d7ee0cbcae09599e5
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SHA512
d540881d571f3a9ffc7cd713109ff3111062e675a03d322d3cbbc32a403bfc35f67e8045ee394bde26f076e2764b8e2f9d408186bdd16df43ccb29fe09dd9819
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8z2iaSIO/WZrEu/d+qmsUHQ1ws3:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ1J
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 2024-01-25_e4ddd4de4ab282546388bba3f3c080aa_cryptolocker
Files
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2024-01-25_e4ddd4de4ab282546388bba3f3c080aa_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