Static task
static1
Behavioral task
behavioral1
Sample
2024-03-26_69fccb55cbc764dd42db496357fdb4f5_cryptolocker.exe
Resource
win7-20240319-en
Behavioral task
behavioral2
Sample
2024-03-26_69fccb55cbc764dd42db496357fdb4f5_cryptolocker.exe
Resource
win10v2004-20240319-en
General
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Target
2024-03-26_69fccb55cbc764dd42db496357fdb4f5_cryptolocker
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Size
39KB
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MD5
69fccb55cbc764dd42db496357fdb4f5
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SHA1
4fd187d82267732c306742b6b4c8fcc5a06399fd
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SHA256
a89ee7456300fe27df4a86e5f5850f109903c985998b80085dee01637632f629
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SHA512
a9c9e6526f9e029106cdb3147de9b40db849bcd14c4c69c7c7200fd2a8beb32a6ef29ce87c8fd4977890d6380349ea1fedfba3c578bbadf13e83545f8f661d39
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenB8vf4e:ZzFbxmLPWQMOtEvwDpjLeSf4e
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-26_69fccb55cbc764dd42db496357fdb4f5_cryptolocker
Files
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2024-03-26_69fccb55cbc764dd42db496357fdb4f5_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ