Static task
static1
Behavioral task
behavioral1
Sample
2024-02-03_233a87be969803a07b24ed32563a6a8f_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-03_233a87be969803a07b24ed32563a6a8f_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-03_233a87be969803a07b24ed32563a6a8f_cryptolocker
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Size
74KB
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MD5
233a87be969803a07b24ed32563a6a8f
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SHA1
5ff4162f7bb0d9d9f50f3b24b8defd9d0fbedb99
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SHA256
ba6689a4434750a0a5c65616e7e8fe610a6ecf4c467f237cd48a37fa2f7a53ce
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SHA512
8fab52733982af40a98ad73f054d72e51ca0ece423a3ade4480d57db7e84a3ba6827e1b5e974eb572fc76cb2bce95d2d45842b572d5dd86f50922a8c0022aceb
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3Kh:ZVxkGOtEvwDpjca6
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_233a87be969803a07b24ed32563a6a8f_cryptolocker
Files
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2024-02-03_233a87be969803a07b24ed32563a6a8f_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