Static task
static1
Behavioral task
behavioral1
Sample
2024-02-13_8e8f4c61df1a778fbb37a56267bd21ea_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-13_8e8f4c61df1a778fbb37a56267bd21ea_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-13_8e8f4c61df1a778fbb37a56267bd21ea_cryptolocker
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Size
44KB
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MD5
8e8f4c61df1a778fbb37a56267bd21ea
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SHA1
3243289bd1eb3e3a9f04a07ecb27c8e6049d4f20
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SHA256
8a1a8a829fdb37e7c52407b8e90652e6c8b8fd66921ca10c7c814edbba999782
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SHA512
1054f9a4cf37ca273a553b30e55a7d717460c8a68f36ca0758c5ea5e7fa1f31a074bdd72f418886f7ab1f71a760a03bfd63be5546613539cb3c282eabbc3aa73
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedm+YUo:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D++
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 2024-02-13_8e8f4c61df1a778fbb37a56267bd21ea_cryptolocker
Files
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2024-02-13_8e8f4c61df1a778fbb37a56267bd21ea_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
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ