Static task
static1
Behavioral task
behavioral1
Sample
2024-02-28_92f8faa5cb94cab511cd4fac451b9ba3_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-28_92f8faa5cb94cab511cd4fac451b9ba3_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-28_92f8faa5cb94cab511cd4fac451b9ba3_cryptolocker
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Size
47KB
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MD5
92f8faa5cb94cab511cd4fac451b9ba3
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SHA1
074c78222791260cee22b178c45d629d9bef0d8b
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SHA256
5a0e7151a2b582de747fc1bf9d94bda7326dc9f439bd1f766651cdf96da8e508
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SHA512
5008c5e462a7a9972f03457391cf1599dbaa6094e0c22470af65da54da88051b0bd1fb6c2f79ea11929d8359fff9697b20ec4edf5d02aa8599557b346c15f23f
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8z2iaSIO/WZrEu/d+qmsUHQ1ws6:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ1w
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 2024-02-28_92f8faa5cb94cab511cd4fac451b9ba3_cryptolocker
Files
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2024-02-28_92f8faa5cb94cab511cd4fac451b9ba3_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