Static task
static1
Behavioral task
behavioral1
Sample
2024-03-10_18951a1eb038503d606630df2b47e3cc_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-10_18951a1eb038503d606630df2b47e3cc_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-10_18951a1eb038503d606630df2b47e3cc_cryptolocker
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Size
128KB
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MD5
18951a1eb038503d606630df2b47e3cc
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SHA1
5ed3734368c7267c11d4e466a34461fbf00bf134
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SHA256
ebbe994d7eac50c5b83de86cf697acb975115dc746c7404c3cc3fb65aff63915
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SHA512
ddd1aea09d004cd4e532a85498dddf3300a47d507637ad88051d4a39790cb3f62cbe8bedb1985d2f0eade8783834f5161be77dc48cb9e5b9dab205f8d605cec1
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpWb:vCA9OtEvwDpjG
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 2024-03-10_18951a1eb038503d606630df2b47e3cc_cryptolocker
Files
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2024-03-10_18951a1eb038503d606630df2b47e3cc_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE