Static task
static1
Behavioral task
behavioral1
Sample
2024-01-25_774a8c9ead7f2f4075ca2c54426afdef_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-25_774a8c9ead7f2f4075ca2c54426afdef_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-25_774a8c9ead7f2f4075ca2c54426afdef_cryptolocker
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Size
148KB
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MD5
774a8c9ead7f2f4075ca2c54426afdef
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SHA1
fa573386a55eba7abf210ffc676a842e8bee1654
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SHA256
aa840ef86ae1824dc5d14d2fbf2239fbb8defeac1df086fc50060d010cdfef7d
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SHA512
13551c70aa694f881776ccdf789dd5f83c23c0ab545abaaf554960134ba9a793be38ea1eb34fa6534ed8ba3d990404387938dd57c1cf7bb0d24e5260ecd32896
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbxGYQbxGYQbPlooHPPFYT:V6a+pOtEvwDpjt22e
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-25_774a8c9ead7f2f4075ca2c54426afdef_cryptolocker
Files
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2024-01-25_774a8c9ead7f2f4075ca2c54426afdef_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ