Static task
static1
Behavioral task
behavioral1
Sample
2024-06-14_28ac6cd770d53ed0c387f2c0caaf6b97_cryptolocker.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
2024-06-14_28ac6cd770d53ed0c387f2c0caaf6b97_cryptolocker.exe
Resource
win10v2004-20240611-en
General
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Target
2024-06-14_28ac6cd770d53ed0c387f2c0caaf6b97_cryptolocker
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Size
71KB
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MD5
28ac6cd770d53ed0c387f2c0caaf6b97
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SHA1
89a91616898340bbc9da8a868d37db950fefe687
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SHA256
c550d3a72af154cc6c95892891a26100996f85d9b3f1553248cf1d3ff09700bb
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SHA512
98cb20a00f977447844115c90db2bc9afe34ade9de58cae11a9a2915963cdc7028898519ce3daf5237ff867989805b099a0ae0ab693ae52f01e17f8b0fb07317
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUNZOL:DW60sllyWOtEvwDpjwF850
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 2024-06-14_28ac6cd770d53ed0c387f2c0caaf6b97_cryptolocker
Files
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2024-06-14_28ac6cd770d53ed0c387f2c0caaf6b97_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ