Static task
static1
Behavioral task
behavioral1
Sample
2024-01-27_241fa6e2871e0d61d7ad7b45a39093f6_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-27_241fa6e2871e0d61d7ad7b45a39093f6_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-27_241fa6e2871e0d61d7ad7b45a39093f6_cryptolocker
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Size
48KB
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MD5
241fa6e2871e0d61d7ad7b45a39093f6
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SHA1
d4cc13e4583f65a8386b8445ff9fd0dd367e858b
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SHA256
22d0fcb2e2fdd4246a068aedf9d20c60df457652bb138fc81a1930163d326956
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SHA512
95a536b92c19b7fd6e5e577eb3f51dc250816356dbddf3ce3695c4903c9e070c43b40dd5ccfcbeb2269f0802d908291a08207705bbd7d57b3b3bcce22ef9107f
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojakNN:V6a+pOtEvwDpjW
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 2024-01-27_241fa6e2871e0d61d7ad7b45a39093f6_cryptolocker
Files
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2024-01-27_241fa6e2871e0d61d7ad7b45a39093f6_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