Static task
static1
Behavioral task
behavioral1
Sample
2024-04-30_d76a1f9f63ceffa55b181ecce1cdb6e8_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-04-30_d76a1f9f63ceffa55b181ecce1cdb6e8_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-30_d76a1f9f63ceffa55b181ecce1cdb6e8_cryptolocker
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Size
49KB
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MD5
d76a1f9f63ceffa55b181ecce1cdb6e8
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SHA1
418806d65fc030c7646797163bd1f5d295dd92ef
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SHA256
2eb88501c8c7c5de05d000c02191ff5f422c258a2495abbc9dbf84115580526f
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SHA512
2ea55b4f88d89541656d2963ef32d09d22e2e968d5cf94e57975f4d4ad0860a79d1045687244fed98cfd24e74111ebf99a5d4ab2b6703422cafac221a8617cfb
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ15x8J:ZVxkGOtEvwDpjc9
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 2024-04-30_d76a1f9f63ceffa55b181ecce1cdb6e8_cryptolocker
Files
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2024-04-30_d76a1f9f63ceffa55b181ecce1cdb6e8_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