Static task
static1
Behavioral task
behavioral1
Sample
2024-04-30_ff32423e7e5783da3b35591fedad05f0_cryptolocker.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
2024-04-30_ff32423e7e5783da3b35591fedad05f0_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-04-30_ff32423e7e5783da3b35591fedad05f0_cryptolocker
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Size
70KB
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MD5
ff32423e7e5783da3b35591fedad05f0
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SHA1
512df7def22b4dd8c4929bc443633e677bc9ef99
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SHA256
235d4c047e383e4e979f21f8bce09ee37c849044923e6ae1166571f1f0fa9396
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SHA512
878b31279c6f1d1dd4490264680334228a01ae5e09abbd4ae26a62fd91a3118e8f5cd67a174f2ccecb08eac0bc8dab18a511bd1ebf5cd71c92782658c6ec8773
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKU503:DW60sllyWOtEvwDpjwF850
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 2024-04-30_ff32423e7e5783da3b35591fedad05f0_cryptolocker
Files
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2024-04-30_ff32423e7e5783da3b35591fedad05f0_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