Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_4deb029dc37c6478efdb64dfa92d2fcd_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-02-18_4deb029dc37c6478efdb64dfa92d2fcd_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-18_4deb029dc37c6478efdb64dfa92d2fcd_cryptolocker
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Size
123KB
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MD5
4deb029dc37c6478efdb64dfa92d2fcd
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SHA1
5de2a9659d098f59d80abd6179085fc0ca7ac22a
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SHA256
d2a7d476c04c7c9f89f7eaa802b4ac797090948e1c28f26b3c8f272fcdbdc69f
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SHA512
5672e549eb3b90b64e0225f39e492fa1296b6c085546d4db6f0dbfeb3a8cbfd09ef1860ba6ab57a7524014eda83a76d5fef52103c13b9012f09d78792dc758eb
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxE4u:vCA9OtEvwDpjv
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 2024-02-18_4deb029dc37c6478efdb64dfa92d2fcd_cryptolocker
Files
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2024-02-18_4deb029dc37c6478efdb64dfa92d2fcd_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE