Static task
static1
Behavioral task
behavioral1
Sample
2024-02-13_35a7eb1ae30767bad4b8ccc8c7781d46_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-13_35a7eb1ae30767bad4b8ccc8c7781d46_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-13_35a7eb1ae30767bad4b8ccc8c7781d46_cryptolocker
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Size
41KB
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MD5
35a7eb1ae30767bad4b8ccc8c7781d46
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SHA1
867eaff2c9012c89c5f425f5d9390d36a196d240
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SHA256
211333e5377823d40c372988def9ed93ea36bcb915d364b62a0440fce5412606
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SHA512
99aea0c8e9d146fbe3258f2d570eb764e507fd6875923414d72e091a52aab313080625588202680fb786a7a3fadbeffef477e94de03ae52dd45ae4b715bdc3d8
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenQL3bTS:ZzFbxmLPWQMOtEvwDpjLeU3q
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 2024-02-13_35a7eb1ae30767bad4b8ccc8c7781d46_cryptolocker
Files
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2024-02-13_35a7eb1ae30767bad4b8ccc8c7781d46_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