Static task
static1
Behavioral task
behavioral1
Sample
2024-03-09_1c2f56e15d142a59a72aa9ba81121895_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-09_1c2f56e15d142a59a72aa9ba81121895_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-09_1c2f56e15d142a59a72aa9ba81121895_cryptolocker
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Size
45KB
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MD5
1c2f56e15d142a59a72aa9ba81121895
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SHA1
7c6bc0970571cec34c828e86cfe0cc3a2b749e51
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SHA256
668f8d42b6ac0993917a28393f891e6cfd1ded8f76957ec9b1a0fa776da3a15b
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SHA512
7838dbb1435cb3a004280b95ea1d8c70dee1f54c8e843d027e5d2781fc5d1e677078cf4b429940625b1f8dde651437185ef9b6a086e54e38e2c6cda098d842c6
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8z2iaSIO/WZrEu/d+qmsUHQ1wsK:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ1Q
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 2024-03-09_1c2f56e15d142a59a72aa9ba81121895_cryptolocker
Files
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2024-03-09_1c2f56e15d142a59a72aa9ba81121895_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