Static task
static1
Behavioral task
behavioral1
Sample
2024-02-20_af027909fc72e274141ed3e9c93a61d0_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-20_af027909fc72e274141ed3e9c93a61d0_cryptolocker.exe
Resource
win10v2004-20240220-en
General
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Target
2024-02-20_af027909fc72e274141ed3e9c93a61d0_cryptolocker
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Size
59KB
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MD5
af027909fc72e274141ed3e9c93a61d0
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SHA1
bd729b72790a5a469c50065d74b9238ff9f00e86
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SHA256
cd04b1269f5ccb4cff37d62f60610ccfbfaef2d66e3ceafe750755ed7f614096
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SHA512
b9decdbfe518b3507acecb7db4020c9a16a6f83a2d6a7ae2e12b3e85143dadf68c365811f0c7ca891ff7ba0fe1f62c56dc7d3590fd64e81bf887e0bd90a549a7
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj38lD/cMAT+lGQA:ZVxkGOtEvwDpjV
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 2024-02-20_af027909fc72e274141ed3e9c93a61d0_cryptolocker
Files
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2024-02-20_af027909fc72e274141ed3e9c93a61d0_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