Static task
static1
Behavioral task
behavioral1
Sample
2024-03-29_99813baac1390915a1d4c9dfef49628a_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-03-29_99813baac1390915a1d4c9dfef49628a_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-29_99813baac1390915a1d4c9dfef49628a_cryptolocker
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Size
40KB
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MD5
99813baac1390915a1d4c9dfef49628a
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SHA1
946ccd00c20a79b4a2984710d8f0dd3bf7367618
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SHA256
9b9e8994010224f5f35b3dcbafb706985c35820188d34a74d2b1cf403a19832e
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SHA512
1dac6764ca765ab15fc2bfcdb2310d9308a9a94fdc757e2082d7dcffcc33b18145bd1db0057413119ccef514d57a981cdecbcd9670446ed2d6f550989d1c8d8a
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLen7n+LcPqq:ZzFbxmLPWQMOtEvwDpjLeEq
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 2024-03-29_99813baac1390915a1d4c9dfef49628a_cryptolocker
Files
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2024-03-29_99813baac1390915a1d4c9dfef49628a_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