Static task
static1
Behavioral task
behavioral1
Sample
2024-02-25_4b70701948c4fe05dfa8ab6875370d14_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-25_4b70701948c4fe05dfa8ab6875370d14_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-25_4b70701948c4fe05dfa8ab6875370d14_cryptolocker
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Size
69KB
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MD5
4b70701948c4fe05dfa8ab6875370d14
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SHA1
e88345ebf2c8acd1e05917346b285a5d71fff636
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SHA256
e4b83ef5577281ada201e68641767f31022602e9e315ca6e86cc2286dd6afc55
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SHA512
d43dee155473a295443647a32f3515d4c7ae28219a4ce5fd098487594ba9f0abe4aae0c75456f8424b7c62a26137d66590fe79afd9de04ca12f119d429512920
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUst:DW60sllyWOtEvwDpjwF85Q
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 2024-02-25_4b70701948c4fe05dfa8ab6875370d14_cryptolocker
Files
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2024-02-25_4b70701948c4fe05dfa8ab6875370d14_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