Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_63e2f2f1e642b7ee16953f3f3dbeeed5_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-18_63e2f2f1e642b7ee16953f3f3dbeeed5_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-18_63e2f2f1e642b7ee16953f3f3dbeeed5_cryptolocker
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Size
45KB
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MD5
63e2f2f1e642b7ee16953f3f3dbeeed5
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SHA1
ee0909d0eb8cd4db2db4745f362b552a8e5b5712
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SHA256
d1304802e33c09a05c01e652b397f4d386857bd36d159b69b36679641c9b14bf
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SHA512
860bb2709418f2e9eacbbed0b7e6a43ea14dbc15f74c0cb147044e586fb0302875228a3c744e26cf8c698b6fbd51ec7a43cb8520cca26f475cc60114559cc606
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8z2iaSIO/WZrEu/d+qmsUHQ1wsq:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ1A
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-18_63e2f2f1e642b7ee16953f3f3dbeeed5_cryptolocker
Files
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2024-02-18_63e2f2f1e642b7ee16953f3f3dbeeed5_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ