Static task
static1
Behavioral task
behavioral1
Sample
2024-01-18_0ca00c2a5ce2440ed9a89b0da803230a_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-18_0ca00c2a5ce2440ed9a89b0da803230a_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-18_0ca00c2a5ce2440ed9a89b0da803230a_cryptolocker
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Size
67KB
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MD5
0ca00c2a5ce2440ed9a89b0da803230a
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SHA1
e5265204c89a3add5e3cced616904d2256bdda7e
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SHA256
ded5062765800530686ee18f2ef982817114d3be977607d18ee3b3fa26570ea1
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SHA512
ed89af50d1eaece8ee90324664643f8991e13db7dfeea9a69c9b8ab0e22d85771b5e41fe75c0906f337e99b401d0491317d14d774b237095991e834ed8e50aa0
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUNL:DW60sllyWOtEvwDpjwF85H
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 2024-01-18_0ca00c2a5ce2440ed9a89b0da803230a_cryptolocker
Files
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2024-01-18_0ca00c2a5ce2440ed9a89b0da803230a_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