Static task
static1
Behavioral task
behavioral1
Sample
2024-03-25_88167bbab7fdfe7b82fea91d98eaf2eb_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-25_88167bbab7fdfe7b82fea91d98eaf2eb_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-25_88167bbab7fdfe7b82fea91d98eaf2eb_cryptolocker
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Size
77KB
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MD5
88167bbab7fdfe7b82fea91d98eaf2eb
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SHA1
cc65ccc9adcf431abb7fc36c6ca50325dff3f557
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SHA256
dcbf65134f2cdae162c1e2c2245b187f33dffd9b7e0cc05ffa6630ab00d3b792
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SHA512
ea5bef2289e2fbec350397e560e233f4492009be10d843fb64009ebaca40f2a610e082e6925db3685e892955610d267ef8873d0727e694519af2822e7644ddbc
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3Kujd6J:ZVxkGOtEvwDpjca2
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 2024-03-25_88167bbab7fdfe7b82fea91d98eaf2eb_cryptolocker
Files
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2024-03-25_88167bbab7fdfe7b82fea91d98eaf2eb_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