Static task
static1
Behavioral task
behavioral1
Sample
2024-03-28_d75888194e393b3aa2f36aecb64fddb2_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-28_d75888194e393b3aa2f36aecb64fddb2_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-28_d75888194e393b3aa2f36aecb64fddb2_cryptolocker
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Size
38KB
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MD5
d75888194e393b3aa2f36aecb64fddb2
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SHA1
5364d6fd852bc0e4c5f749f2b95032eaf90c59a3
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SHA256
67f79c2830ff90096f6dfac0d796b38eec711d32628831b5875af92ca5088d38
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SHA512
4a217ac9302beb8502fab47ffab7e74225941e75141dfc252d85f9d19e4140c8012c1a7d2826961d62e388630f76022929d8e60c5e941847e09f5e80290f0cc1
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeneYV4:ZzFbxmLPWQMOtEvwDpjLeJV4
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 2024-03-28_d75888194e393b3aa2f36aecb64fddb2_cryptolocker
Files
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2024-03-28_d75888194e393b3aa2f36aecb64fddb2_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