Static task
static1
Behavioral task
behavioral1
Sample
2024-02-12_90df9eae19d3a0e10af3081bc6f41ba9_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-12_90df9eae19d3a0e10af3081bc6f41ba9_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-12_90df9eae19d3a0e10af3081bc6f41ba9_cryptolocker
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Size
69KB
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MD5
90df9eae19d3a0e10af3081bc6f41ba9
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SHA1
d07a6c7c08f0d6dba4d928ebba012717e0c880ae
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SHA256
d0434cf08c29edf378b366dc0c5a7d9f9055ae0ce5fb2ba2be7e9193b2a04067
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SHA512
572b2b0145ca28d111733c1a96402c99f6708b4bccecb62428040cc5bd60e544c358692f9c6f7d0f521e3a84cc5a9ae7a0cb15cd9cc44e962ba552418858e5d1
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKU40: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 2024-02-12_90df9eae19d3a0e10af3081bc6f41ba9_cryptolocker
Files
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2024-02-12_90df9eae19d3a0e10af3081bc6f41ba9_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