Static task
static1
Behavioral task
behavioral1
Sample
2024-02-25_a84149b5526597d3c13175d73e9b5709_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-25_a84149b5526597d3c13175d73e9b5709_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-25_a84149b5526597d3c13175d73e9b5709_cryptolocker
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Size
48KB
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MD5
a84149b5526597d3c13175d73e9b5709
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SHA1
4b3006fcbe71bd69ffc33636562400d8f2051530
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SHA256
361c64292e797f1a12aac1521f1c646cb8d97b1893bb7051085f19970cfe6bb3
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SHA512
a3c105a68de17aa912f621cadeca42f688e0d55764ba0f15ea0fdad6fb0fc8f34bc248f39dc26030c59e038df436ca47334ea5927b24b50be5fbac77f019cc8f
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojakzs:V6a+pOtEvwDpjN
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_a84149b5526597d3c13175d73e9b5709_cryptolocker
Files
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2024-02-25_a84149b5526597d3c13175d73e9b5709_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