Static task
static1
Behavioral task
behavioral1
Sample
2024-05-31_639c212dab433d809e8d9ae15a19acb7_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-31_639c212dab433d809e8d9ae15a19acb7_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-31_639c212dab433d809e8d9ae15a19acb7_cryptolocker
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Size
86KB
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MD5
639c212dab433d809e8d9ae15a19acb7
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SHA1
e9fa8ccc29f0303eb8a3688dc7105c601993e2a1
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SHA256
c7c1b6a0ccabccc5d880a533dd21cbef5c55549e7d6e93a354b0fca89c16d02b
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SHA512
6f8c9b771c6e05ce8e672a90b8a700e54594b25a3b9990ef1df60b42df33a08cb440538bb7c817b960953525012f0087328d0c72230f35815cdd82a4071bc371
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVNl6a4:V6a+pOtEvwDpjvps
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 2024-05-31_639c212dab433d809e8d9ae15a19acb7_cryptolocker
Files
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2024-05-31_639c212dab433d809e8d9ae15a19acb7_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