Static task
static1
Behavioral task
behavioral1
Sample
2024-03-19_4a64758792a3c44ca1253579e832e989_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-03-19_4a64758792a3c44ca1253579e832e989_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-19_4a64758792a3c44ca1253579e832e989_cryptolocker
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Size
37KB
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MD5
4a64758792a3c44ca1253579e832e989
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SHA1
1c7c42089f790bf3a94467d0f62773787680420f
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SHA256
d5f2fd0b0203acbead2000c8572eab4f1a10d3a2e2bc7ee12c54ad5c79678205
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SHA512
c5cdcd4ced4eccd9dcab7d53d6550ab152b9f242ddb0f63f718876cd66d808b24b73f848fad645f3270f043d6f92c6076ea3ce2f30550d1ae15666fb3573c576
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5axc:V6QFElP6n+gMQMOtEvwDpjyaYam
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 2024-03-19_4a64758792a3c44ca1253579e832e989_cryptolocker
Files
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2024-03-19_4a64758792a3c44ca1253579e832e989_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