Static task
static1
Behavioral task
behavioral1
Sample
2024-04-25_51cc29f5136fbfaf48d7dda3560e4318_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-04-25_51cc29f5136fbfaf48d7dda3560e4318_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-25_51cc29f5136fbfaf48d7dda3560e4318_cryptolocker
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Size
70KB
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MD5
51cc29f5136fbfaf48d7dda3560e4318
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SHA1
2f03e35f1582fe1c3f4620f7f87c9569b821c0ab
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SHA256
145e0c8db34174cec38087c35873449736e469306d9a72d3b8a705653a455ae8
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SHA512
dd57e40e6a777b942101e1300224b34a7d5f73770141deda856c595f017e20b84a379182cf407a4cb51605d6010a91ba8f06ffca57ad2055b7e298838144b25a
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKU50n:DW60sllyWOtEvwDpjwF85E
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 2024-04-25_51cc29f5136fbfaf48d7dda3560e4318_cryptolocker
Files
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2024-04-25_51cc29f5136fbfaf48d7dda3560e4318_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