Static task
static1
Behavioral task
behavioral1
Sample
2024-03-26_548d62c11da018f47099ffec09422ef3_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-03-26_548d62c11da018f47099ffec09422ef3_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-26_548d62c11da018f47099ffec09422ef3_cryptolocker
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Size
83KB
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MD5
548d62c11da018f47099ffec09422ef3
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SHA1
d2f2cf1e42e0e7f5dcf25a6e8536c3fb6b908b16
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SHA256
1d9b8b7de39e09284590510be30d925a42a7417f9a7b6755f835539f546ec930
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SHA512
f72331ccb14f711c60339290425cc16108fd9a0662bab4979cfe28985ed6ff8da72c609ccc956db4cdb159ce4c0909513afd531b63a7381f108337987f1b9867
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVNlVSLq:V6a+pOtEvwDpjvpT
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 2024-03-26_548d62c11da018f47099ffec09422ef3_cryptolocker
Files
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2024-03-26_548d62c11da018f47099ffec09422ef3_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