Static task
static1
Behavioral task
behavioral1
Sample
2024-02-28_37d753ccee9d9eab46120961189ec3d6_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-28_37d753ccee9d9eab46120961189ec3d6_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-28_37d753ccee9d9eab46120961189ec3d6_cryptolocker
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Size
47KB
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MD5
37d753ccee9d9eab46120961189ec3d6
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SHA1
8ff78e800b70b056c5a98c615f4933ff36649d24
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SHA256
d2912840a93be3936b3c438f226b66e65e75dece4fdd10213d729ddec5b76cca
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SHA512
a94e37339f2353a594fd22df0de381f457eed3d7e087c792e963096ddbde9c1c9ddba9994a065ab3756b4ecc85ffed6e934cf09ce4cd2bac2402bd91c42a5262
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8z2iaSIO/WZrEu/d+qmsUHQ1wsQ:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ1K
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_37d753ccee9d9eab46120961189ec3d6_cryptolocker
Files
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2024-02-28_37d753ccee9d9eab46120961189ec3d6_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