Static task
static1
Behavioral task
behavioral1
Sample
2024-02-25_7fbfe3181414991a05c0ebe0850c23d7_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-25_7fbfe3181414991a05c0ebe0850c23d7_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-25_7fbfe3181414991a05c0ebe0850c23d7_cryptolocker
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Size
38KB
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MD5
7fbfe3181414991a05c0ebe0850c23d7
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SHA1
5a3ac3551f70b69c7a0ed17e927b2e7e1efe395d
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SHA256
11a470e059617a8107b863bc73665c451aaf379a2f14595c5b27937f6896eb61
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SHA512
c6be4b5c02a7c44c39119006173c07b9af65d4449778fa357033ef04914ced73cec1843243e495e653f5569ce0a822ea979b3fbb723f1b3ee1c46554d4c7c8df
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkCulTjw:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkDc
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 2024-02-25_7fbfe3181414991a05c0ebe0850c23d7_cryptolocker
Files
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2024-02-25_7fbfe3181414991a05c0ebe0850c23d7_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
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ