Static task
static1
Behavioral task
behavioral1
Sample
2024-03-05_2e59b20ea75255d9c4f97c10dcd67fd6_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-05_2e59b20ea75255d9c4f97c10dcd67fd6_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-05_2e59b20ea75255d9c4f97c10dcd67fd6_cryptolocker
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Size
69KB
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MD5
2e59b20ea75255d9c4f97c10dcd67fd6
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SHA1
595fec4550ecfb920708b56f534d3a759ae67b19
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SHA256
de7f4fbd6aa74c583776116e0973c2e38357b4af2c884d913e02585336abfa7e
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SHA512
7fae31eeeb979722fbde17ad41cdac21af023ddbf7f93583754b60fe381e29748247f97c6fafd0893569b0a8f3890568a75b45695398157c410eefc09d628103
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUstqEa:DW60sllyWOtEvwDpjwF85d
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 2024-03-05_2e59b20ea75255d9c4f97c10dcd67fd6_cryptolocker
Files
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2024-03-05_2e59b20ea75255d9c4f97c10dcd67fd6_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