Static task
static1
Behavioral task
behavioral1
Sample
2024-02-20_fb419718280173b06290cd32a12a564e_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-20_fb419718280173b06290cd32a12a564e_cryptolocker.exe
Resource
win10v2004-20240220-en
General
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Target
2024-02-20_fb419718280173b06290cd32a12a564e_cryptolocker
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Size
38KB
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MD5
fb419718280173b06290cd32a12a564e
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SHA1
285ab3a9afd303badd4796826013e4f9052f1cfe
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SHA256
7bd743b06ea26c3b8fc0bbe67bfc06843c530b09c34821e8b63e274e51330da4
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SHA512
25786dc4c93c696213c1f64bd17f56b448a7d288912e5863e5759908b10517ec56615011f05c12084eef51acf6b2dd0c199e73fc2b0cd4da888dd1b59214758a
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLoF:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkL4
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 2024-02-20_fb419718280173b06290cd32a12a564e_cryptolocker
Files
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2024-02-20_fb419718280173b06290cd32a12a564e_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