Static task
static1
Behavioral task
behavioral1
Sample
2024-02-04_91195a9e723c79185057127f0e7877ff_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-04_91195a9e723c79185057127f0e7877ff_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-04_91195a9e723c79185057127f0e7877ff_cryptolocker
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Size
83KB
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MD5
91195a9e723c79185057127f0e7877ff
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SHA1
59f7752c9de64a16a14148e0a9560ef9e04f814b
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SHA256
4a781e952dbcc1fe9bddac5596b7b609b2f3dd5c8b2aac6c32d2e7675e94a125
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SHA512
aa1ffc8f774da5f86796175e435d9af92742fb860b16fc72ff8d631cb926bb045a6dc2a66b7315232264742c2da42b8bb5d86ed2e18db830f5d4c9f239df0272
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVNlVSL8R:V6a+pOtEvwDpjvpH
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 2024-02-04_91195a9e723c79185057127f0e7877ff_cryptolocker
Files
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2024-02-04_91195a9e723c79185057127f0e7877ff_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