Static task
static1
Behavioral task
behavioral1
Sample
2024-02-22_4abc33d0469e26c9fd23ca9c08399fb9_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-22_4abc33d0469e26c9fd23ca9c08399fb9_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-22_4abc33d0469e26c9fd23ca9c08399fb9_cryptolocker
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Size
37KB
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MD5
4abc33d0469e26c9fd23ca9c08399fb9
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SHA1
d5f2b42f8c977211052187f6e0107fd058d8f005
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SHA256
4ecccf43afa4d9217260bd12895bda3f2822c263177faa9ea3ee903ca8adc0ec
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SHA512
6395f01cd92f7f2860ee3b620bb35fb48cbc97ef4b9abba31ba342e54596be4a06a8dabb64064eb469d3709375bcebf59c16820b9c33062bfb4518576f1d1d79
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLU7:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLI
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 2024-02-22_4abc33d0469e26c9fd23ca9c08399fb9_cryptolocker
Files
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2024-02-22_4abc33d0469e26c9fd23ca9c08399fb9_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