Static task
static1
Behavioral task
behavioral1
Sample
2024-05-25_445598e74245968a534b958f54494771_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-25_445598e74245968a534b958f54494771_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-25_445598e74245968a534b958f54494771_cryptolocker
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Size
46KB
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MD5
445598e74245968a534b958f54494771
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SHA1
bedbcda788e543351c050a6322f798c94f9b9183
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SHA256
111f7b58fcad04e40e599ac27697d52f45ebc3d5e6c837e9d9a1c0a2c7e8a5f6
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SHA512
3ae0ea604e7d1661e9a89277851adfcd9b3dd113ec576aefa9cd2dba1344e54cc4bd8da19ce67ae2e3d1b08f51393ce6ccd2ae2937f4b7b51a06cf416c3b02bb
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aFr7YOzzfm0EXsJX:V6QFElP6n+gMQMOtEvwDpjyaYaFAh3u
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 2024-05-25_445598e74245968a534b958f54494771_cryptolocker
Files
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2024-05-25_445598e74245968a534b958f54494771_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