Static task
static1
Behavioral task
behavioral1
Sample
2024-05-04_6a32f77042d924e9b87a558f8a3e9d52_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-05-04_6a32f77042d924e9b87a558f8a3e9d52_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-05-04_6a32f77042d924e9b87a558f8a3e9d52_cryptolocker
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Size
95KB
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MD5
6a32f77042d924e9b87a558f8a3e9d52
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SHA1
dc4b2ea5577560c9a6f33b397c6eeedf758e83ac
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SHA256
52ef5fa70ac130b8f07121fbfa649d3c65498eb63d6533012f5aeb99af55ee19
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SHA512
6487ac5602f11e566d2c65c8e5259b92b0473db1d01515210c14ce38de27ac6755f46aebd7aeb4cb82a475544b95eb2fbdf959e8fcf91f471abaf12bc551746e
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMg9:V6a+pOtEvwDpjtzh
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 2024-05-04_6a32f77042d924e9b87a558f8a3e9d52_cryptolocker
Files
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2024-05-04_6a32f77042d924e9b87a558f8a3e9d52_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_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.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