Static task
static1
Behavioral task
behavioral1
Sample
2024-06-16_1f27d20a8d9e7ef8f16802de5f75acff_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-06-16_1f27d20a8d9e7ef8f16802de5f75acff_cryptolocker.exe
Resource
win10v2004-20240611-en
General
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Target
2024-06-16_1f27d20a8d9e7ef8f16802de5f75acff_cryptolocker
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Size
71KB
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MD5
1f27d20a8d9e7ef8f16802de5f75acff
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SHA1
0ebd920f3e94c8c690dfb3b17ee30a12dad6bd16
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SHA256
2cc4a7ab595ef2aa883f176cf1d3c7c27fa630eb8dfd5fed3ede4d29ad54bf31
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SHA512
466e6d90bd5b52e6ded173c360d63b65814fe013879de59d9df47f5092ca58d3b68909cfe985b20c029fd6e866a752dd118ea5e4fda244df2751239b91cb58c2
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUNZO+:DW60sllyWOtEvwDpjwF85t
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 2024-06-16_1f27d20a8d9e7ef8f16802de5f75acff_cryptolocker
Files
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2024-06-16_1f27d20a8d9e7ef8f16802de5f75acff_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