Static task
static1
Behavioral task
behavioral1
Sample
2024-02-29_b138780c11f444bbd178ff6ae6088cee_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-29_b138780c11f444bbd178ff6ae6088cee_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-29_b138780c11f444bbd178ff6ae6088cee_cryptolocker
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Size
71KB
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MD5
b138780c11f444bbd178ff6ae6088cee
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SHA1
7814061380b2c790cd80ca47ac9b54cc266757b3
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SHA256
4280136da231123a3c2dcea757fbe7477b9f214df432b7dddc45c0379213f128
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SHA512
e4581b20e2b809c5063e904adf7dc66e22916f8629acad75cfc369865d87f2bc734c2497276800e7854f7811362f386a3bf5c20d028f69fb0ef50977c17ca0cd
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKU1TU:DW60sllyWOtEvwDpjwF850
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 2024-02-29_b138780c11f444bbd178ff6ae6088cee_cryptolocker
Files
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2024-02-29_b138780c11f444bbd178ff6ae6088cee_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