Static task
static1
Behavioral task
behavioral1
Sample
2024-02-03_4cd74c396722329f8251ac323880f205_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-03_4cd74c396722329f8251ac323880f205_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-03_4cd74c396722329f8251ac323880f205_cryptolocker
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Size
57KB
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MD5
4cd74c396722329f8251ac323880f205
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SHA1
3128c785e59db9e7777845e0c306daa65899fd41
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SHA256
51c3c5c478c069c05525030bff7cd340cee925c9dbc46b94ac62058b80e2edff
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SHA512
530cdbe894dbbe06e75be9105213619c4dbd1879fbba38c34a4f830459615ff3dbd8edd47a6be7729d392a5ec69b3256d5906fb11b7cfadb4270ae9b50771ddc
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVCbt7h:V6a+pOtEvwDpjvy
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 2024-02-03_4cd74c396722329f8251ac323880f205_cryptolocker
Files
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2024-02-03_4cd74c396722329f8251ac323880f205_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