Static task
static1
Behavioral task
behavioral1
Sample
2024-05-12_1a7ed25dae5e768ea5b0c27106786985_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-12_1a7ed25dae5e768ea5b0c27106786985_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-12_1a7ed25dae5e768ea5b0c27106786985_cryptolocker
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Size
85KB
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MD5
1a7ed25dae5e768ea5b0c27106786985
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SHA1
3b374248835073b19116927a11e6a2f64883a163
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SHA256
1671ce45f03c83eb1d8d69d25d7b03b32b68abd0cddfa910dcca3483368a2fe0
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SHA512
e011a6ca872dc24c629b1b04cb6d2a436ddf44ed197276e5954e99ccb5fccc65cfb6383a02d46a6260526adae302208ef93f8ecc8e0234a6c5f29e9591f315ce
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVNl6aP:V6a+pOtEvwDpjvpb
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 2024-05-12_1a7ed25dae5e768ea5b0c27106786985_cryptolocker
Files
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2024-05-12_1a7ed25dae5e768ea5b0c27106786985_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