Static task
static1
Behavioral task
behavioral1
Sample
2024-02-21_5c18de058f8fa6e1929f24de85a7aec3_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-21_5c18de058f8fa6e1929f24de85a7aec3_cryptolocker.exe
Resource
win10v2004-20240220-en
General
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Target
2024-02-21_5c18de058f8fa6e1929f24de85a7aec3_cryptolocker
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Size
37KB
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MD5
5c18de058f8fa6e1929f24de85a7aec3
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SHA1
a62aaa609706534b66dcd13626350aab5fa1186d
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SHA256
c02b0455ce50a38cef8958cc36cacb3472e09e6a57834b5b5c2afa9ce62791c0
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SHA512
2652d566663b5b1e9b64ef0a583bbae3b8e1a6468f80bfb4a7359a7dbf514e59e836ed8a0da19d893e47082ec6df93eb288eee3bf5b2811378b42b9297cd2fd9
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPrydQ:YGzl5wjRQBBOsP1QMOtEvwDpjgarMOQ
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 2024-02-21_5c18de058f8fa6e1929f24de85a7aec3_cryptolocker
Files
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2024-02-21_5c18de058f8fa6e1929f24de85a7aec3_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