Static task
static1
Behavioral task
behavioral1
Sample
2024-05-27_cd4f578129c710d5136122cd7a290b2b_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-05-27_cd4f578129c710d5136122cd7a290b2b_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-27_cd4f578129c710d5136122cd7a290b2b_cryptolocker
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Size
50KB
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MD5
cd4f578129c710d5136122cd7a290b2b
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SHA1
cd9cb01958563c7caaf19b3ee79d965176762e12
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SHA256
675e48fb43a7dad0911af68a6feef5fd665f745e8216b96358e4709347b506ce
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SHA512
4dd9c88acabefbb621cff1a73eceeb3edb37c0ae73a6ae4ef5f5d25e66032f7792274768bf5ac7a6c4f152309293051a13ae832f47b8de40cceedf3e03bbf0b7
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ15x8GW:ZVxkGOtEvwDpjcz
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 2024-05-27_cd4f578129c710d5136122cd7a290b2b_cryptolocker
Files
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2024-05-27_cd4f578129c710d5136122cd7a290b2b_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