Static task
static1
Behavioral task
behavioral1
Sample
2024-04-06_4e7fed34228d4731113d0a55139242cc_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-06_4e7fed34228d4731113d0a55139242cc_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-06_4e7fed34228d4731113d0a55139242cc_cryptolocker
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Size
39KB
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MD5
4e7fed34228d4731113d0a55139242cc
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SHA1
5f6bdf4b27f561d4ba644ab968b16469663f9a25
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SHA256
04b604ba275a88fa751724ce0c915793331862f8f13b2e063c8f3a2862ccfab0
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SHA512
f8ca70ec51f693d5429b7daa5c33e7438191e90ef769141b1cbfa5ec67d072e483dadc222172e3ea37f8c0f16aaa887e979041a32bf2e9cdcf08bf5256f806d9
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkL7vo:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLE
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 2024-04-06_4e7fed34228d4731113d0a55139242cc_cryptolocker
Files
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2024-04-06_4e7fed34228d4731113d0a55139242cc_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