Static task
static1
Behavioral task
behavioral1
Sample
2024-04-30_643799499e3f8cc167ab3867605e28ee_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-04-30_643799499e3f8cc167ab3867605e28ee_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-04-30_643799499e3f8cc167ab3867605e28ee_cryptolocker
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Size
53KB
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MD5
643799499e3f8cc167ab3867605e28ee
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SHA1
35b73dc5cdae9d2c0a6d496c18df41c101be4549
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SHA256
1ca0f4fb34dce70059116258d68e58a1eb2b96c1887dfcc05bd47bcb58209603
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SHA512
a942f009a1414f7f972f4797e6b1c837661985e2a08d0a2642f18e2adca8ed5f59caaac73b2e4adaca6092b54c73c1d89db7ca35b34a6d05aadc1f8c20d45ca2
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQ6uV:DW60sllyWOtEvwDpjwFp
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 2024-04-30_643799499e3f8cc167ab3867605e28ee_cryptolocker
Files
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2024-04-30_643799499e3f8cc167ab3867605e28ee_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