Static task
static1
Behavioral task
behavioral1
Sample
2024-02-21_91c002d95b04ef018a5cf7520cd35145_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-21_91c002d95b04ef018a5cf7520cd35145_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-21_91c002d95b04ef018a5cf7520cd35145_cryptolocker
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Size
82KB
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MD5
91c002d95b04ef018a5cf7520cd35145
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SHA1
dcb009a040a203404a31d98874d53c11b8e65b8f
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SHA256
a09c47ad0ec7dac3d5543942de9d6cf922a5cce24e2f90abd2ec0f0c6708f938
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SHA512
b9c0303c550d0d9720aa75edc3bd495f5686123cdb3131e021fbf60a899902cb276f4014ea876a4cc8cbef47d6d2bf5e192ae392586086d58d59c3cae17c4154
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVNlVSLP:V6a+pOtEvwDpjvpW
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 2024-02-21_91c002d95b04ef018a5cf7520cd35145_cryptolocker
Files
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2024-02-21_91c002d95b04ef018a5cf7520cd35145_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