Static task
static1
Behavioral task
behavioral1
Sample
2024-04-11_40674d93cfa6b065ef76bfc267d6a157_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-11_40674d93cfa6b065ef76bfc267d6a157_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-11_40674d93cfa6b065ef76bfc267d6a157_cryptolocker
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Size
71KB
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MD5
40674d93cfa6b065ef76bfc267d6a157
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SHA1
62017783d9a6d8b09a15cf72de944a9cfc59a2dc
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SHA256
3bbb5ad2020e8b9be00afe520d4f64630080663fb51fb57d0a0011cf9851a290
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SHA512
1248c3e12b114d46856bcd0ae0123762c73fbd12413ce7332d39345f36b9063e59236efd8fc2f041f246230c9bab336d962818c8be5f3844408409064951896b
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUNZOk:DW60sllyWOtEvwDpjwF85D
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 2024-04-11_40674d93cfa6b065ef76bfc267d6a157_cryptolocker
Files
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2024-04-11_40674d93cfa6b065ef76bfc267d6a157_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