Static task
static1
Behavioral task
behavioral1
Sample
2024-01-18_f2a688e759be6f7ce88d3f85f24a4f94_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-18_f2a688e759be6f7ce88d3f85f24a4f94_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-18_f2a688e759be6f7ce88d3f85f24a4f94_cryptolocker
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Size
45KB
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MD5
f2a688e759be6f7ce88d3f85f24a4f94
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SHA1
e2e1435a617ae12219223870ba25e8c121c774d7
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SHA256
e06704fc686798bd455907e067bc53a11d1c3d05d85b917cce3a62a5237db34d
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SHA512
5cb6b26cf50bd83876fb4f49733a68e38cbe03a2c0004a74f9ed6ef4fccaec085f1bee238eff62c1e0522d7e730783c5d2ebf5ef4fc73b129c48f2540f923316
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8z2iaSIO/WZrEu/d+qmsUHQ1ws5:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ1X
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 2024-01-18_f2a688e759be6f7ce88d3f85f24a4f94_cryptolocker
Files
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2024-01-18_f2a688e759be6f7ce88d3f85f24a4f94_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