Static task
static1
Behavioral task
behavioral1
Sample
2024-04-10_4fd8bec2017ba427755bcd42ddb3db5b_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-04-10_4fd8bec2017ba427755bcd42ddb3db5b_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-10_4fd8bec2017ba427755bcd42ddb3db5b_cryptolocker
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Size
78KB
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MD5
4fd8bec2017ba427755bcd42ddb3db5b
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SHA1
78490f62728277bfb8e76952950bccf168a719a8
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SHA256
3cd75bbf8ce3a3d34294a36bc2211db2846359eb8b61e515a53a5aa370de5848
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SHA512
5732ee48704dcf487b3e9dcff69ce919df10f512582b569c15ede2af191d38ce14bae6521ae125bf535909b074db20b8005970a71627ec4790052a158e9271ee
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLa5VccPtNw5CS95yq9K:V6QFElP6n+gMQMOtEvwDpjyaLccVNluc
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 2024-04-10_4fd8bec2017ba427755bcd42ddb3db5b_cryptolocker
Files
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2024-04-10_4fd8bec2017ba427755bcd42ddb3db5b_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