Static task
static1
Behavioral task
behavioral1
Sample
2024-02-28_7ff6766ecad4fc910761edaf82d5bd89_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-28_7ff6766ecad4fc910761edaf82d5bd89_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-28_7ff6766ecad4fc910761edaf82d5bd89_cryptolocker
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Size
65KB
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MD5
7ff6766ecad4fc910761edaf82d5bd89
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SHA1
2b0f997897ce61133abc2f0fd77d8c17804840eb
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SHA256
36555f525a0e3ecb3e869cc52a914eba166301954e3124fe88e4d7d777f27b60
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SHA512
1fcd1ab110a10e9e94122c90e1ada9685cfcb581b09aa9405a3b394442da5f17975138342b601d97f00de7b5dbb21e0cfc7605f8a3a305dbcd49d9a10e1b646d
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SSDEEP
1536:Vk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgtskP2:VW60sllyWOtEvwDpjwF8T
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 2024-02-28_7ff6766ecad4fc910761edaf82d5bd89_cryptolocker
Files
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2024-02-28_7ff6766ecad4fc910761edaf82d5bd89_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ