Static task
static1
Behavioral task
behavioral1
Sample
2024-01-28_2048c63f78a1f8500a173e53dd61e8b4_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-28_2048c63f78a1f8500a173e53dd61e8b4_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-28_2048c63f78a1f8500a173e53dd61e8b4_cryptolocker
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Size
68KB
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MD5
2048c63f78a1f8500a173e53dd61e8b4
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SHA1
aecbab39d995c65646029d24e96701d9d2311469
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SHA256
0b5b17ab0d1b555da47441aa795984502f30deeb6f03cbf3f92259bef4ce27be
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SHA512
0efa96db59c1245f458992d127570b9e8b76a3b53bb30221b3e3fdb0208c6f77da20075dcfee6db4170dc03cc296027e231f28c58a4b633e8dfc787509b05b4b
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUNZq:DW60sllyWOtEvwDpjwF85c
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 2024-01-28_2048c63f78a1f8500a173e53dd61e8b4_cryptolocker
Files
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2024-01-28_2048c63f78a1f8500a173e53dd61e8b4_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