Static task
static1
Behavioral task
behavioral1
Sample
2024-02-14_6d92e5ebb9e5fb31705772a18a7a8696_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-14_6d92e5ebb9e5fb31705772a18a7a8696_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-14_6d92e5ebb9e5fb31705772a18a7a8696_cryptolocker
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Size
47KB
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MD5
6d92e5ebb9e5fb31705772a18a7a8696
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SHA1
a236106e5a0c67bf479d1ebe8773c9148bb985ee
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SHA256
4252143d3fb6db5b55b9a035a53fdd851f0b0a7ed2f4a937ba2cd8cbe32fa1dd
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SHA512
479b5fc9ec7607bf0fb674045195c404b021163056cde08f4cf94fc74caaa3fc9506da915cdf9618140e3c979d46954ca3a9fbe255e5739f8ccecc884c0c04a5
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPhqlcnvgpnuQ3SN:6j+1NMOtEvwDpjr8hgpuQ3s
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 -
Detects executables built or packed with MPress PE compressor 1 IoCs
resource yara_rule sample INDICATOR_EXE_Packed_MPress -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-14_6d92e5ebb9e5fb31705772a18a7a8696_cryptolocker
Files
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2024-02-14_6d92e5ebb9e5fb31705772a18a7a8696_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS1 Size: 17KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS2 Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE