Static task
static1
Behavioral task
behavioral1
Sample
2024-02-12_3527e93b9b9fc6bcd2bcc1ee21a38da7_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-12_3527e93b9b9fc6bcd2bcc1ee21a38da7_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-12_3527e93b9b9fc6bcd2bcc1ee21a38da7_cryptolocker
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Size
37KB
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MD5
3527e93b9b9fc6bcd2bcc1ee21a38da7
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SHA1
373fd705be4e38e1ff665969962c094c9e11e52c
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SHA256
d5759d44481600b25aca8eea267e352c092ca31b46882a71fbbe4dc86fcc618a
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SHA512
032870c47006d3e8d590bf5632194ccd5094fd2734d474900e23b3381ee6cc9b3e0bf9fa0787fc2ed240266af9006f376a33dfe6c00bdc01e0b8b190951c1ed6
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLpmR:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLc
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 2024-02-12_3527e93b9b9fc6bcd2bcc1ee21a38da7_cryptolocker
Files
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2024-02-12_3527e93b9b9fc6bcd2bcc1ee21a38da7_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