Static task
static1
Behavioral task
behavioral1
Sample
2024-04-22_055d97c85e13e49f759399db5171fd34_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-04-22_055d97c85e13e49f759399db5171fd34_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-22_055d97c85e13e49f759399db5171fd34_cryptolocker
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Size
61KB
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MD5
055d97c85e13e49f759399db5171fd34
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SHA1
9cd2b4c16f3fa2e4d4e2572a6919b46281bf8430
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SHA256
e777121ef9181a2e2315e118a2457c188d14bc76bb2a3be798e6ced0f312fd19
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SHA512
aa492c6342720037de27ebaef14282d55348db66df603f3060215c25a782af77b879e9796fa89d752a4eb21c5004298a1fdfe2a91076596f085d59981554b9c8
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SSDEEP
1536:/zFbxmLPqQMOtEvwDpj786Sj/WprgJN6tZdOyJ36uZ:/VxkCOtEvwDpjIaL
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 2024-04-22_055d97c85e13e49f759399db5171fd34_cryptolocker
Files
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2024-04-22_055d97c85e13e49f759399db5171fd34_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
.htext Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE