Static task
static1
Behavioral task
behavioral1
Sample
2024-01-24_b1832efc1f57fb778bae301f10a0b128_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-24_b1832efc1f57fb778bae301f10a0b128_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-24_b1832efc1f57fb778bae301f10a0b128_cryptolocker
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Size
67KB
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MD5
b1832efc1f57fb778bae301f10a0b128
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SHA1
447d7e074d368a67439becceed6e8a59dc834772
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SHA256
5d13d941340087737c643c79ef919ab3c712cc200abad13deb5af285c681ee29
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SHA512
68ee2b4e2e7f2ad8c7967c3993ddaf23e6bc556b5ce14ed0131225d54e1e61f2bf22e30aa0d01dd3b122d5556e88452e442ee25dbbd8f0c89285ae01abe0fa54
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUze:DW60sllyWOtEvwDpjwF85Q
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-24_b1832efc1f57fb778bae301f10a0b128_cryptolocker
Files
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2024-01-24_b1832efc1f57fb778bae301f10a0b128_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ