Static task
static1
Behavioral task
behavioral1
Sample
2024-02-21_36a9928da895e084259af8ec5eba7920_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-21_36a9928da895e084259af8ec5eba7920_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-21_36a9928da895e084259af8ec5eba7920_cryptolocker
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Size
45KB
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MD5
36a9928da895e084259af8ec5eba7920
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SHA1
369907ebf6173e4773acb9ba81184c1af55796dc
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SHA256
64c922795f3d73075664fefd4669691a87a59e450facd594ecbf52cdfa828681
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SHA512
c1e8d647470ab65fcc75269294b88309b46dde81e05a87bd1afde7166eb8db76991163732d3c3d4ceae606a5b7dc65e0d01ab01c206d5c6864c8f51ae441c8d1
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedmhTTHFA+S:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+t
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_36a9928da895e084259af8ec5eba7920_cryptolocker
Files
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2024-02-21_36a9928da895e084259af8ec5eba7920_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