Static task
static1
Behavioral task
behavioral1
Sample
2024-06-01_99c6fd2c9b2d8e81bf01bd204c1df024_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-06-01_99c6fd2c9b2d8e81bf01bd204c1df024_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-06-01_99c6fd2c9b2d8e81bf01bd204c1df024_cryptolocker
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Size
46KB
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MD5
99c6fd2c9b2d8e81bf01bd204c1df024
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SHA1
5441016ec2fa7762b7904525c59e903fb188b489
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SHA256
4ce93c57ed678189b391b2dac9c46205fdf544f79cf7f1e247ea96793831644a
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SHA512
bfc298afd1505af0e81c0b35eaa3598569d848b2d9ba97c52562cccc3b6e99fc5ae3bcd4a218bc81d0f63f2f547c5be1407cacc55af0e70722035c91de199073
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aFr7YOzzfm0EXsCq:V6QFElP6n+gMQMOtEvwDpjyaYaFAh3W
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 2024-06-01_99c6fd2c9b2d8e81bf01bd204c1df024_cryptolocker
Files
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2024-06-01_99c6fd2c9b2d8e81bf01bd204c1df024_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