Static task
static1
Behavioral task
behavioral1
Sample
2024-02-03_2159721e89778a80b83432a866b15b85_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-03_2159721e89778a80b83432a866b15b85_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-03_2159721e89778a80b83432a866b15b85_cryptolocker
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Size
69KB
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MD5
2159721e89778a80b83432a866b15b85
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SHA1
edb3e4dff2789ec1ebce24219360a6df9707dbcd
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SHA256
0e4e9ba93f9b1951a66452c1f08971e716c84be804d9f79f9fb80e7bfcfc92ca
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SHA512
22c430d342aea4eb537539a8b972cb71049b425d8b81ac3f681dc1f68cd11d489ced7a0b745492279b291185f135a569699f8a29058e6928fb4e0bb2f0e4cd6c
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUYj:DW60sllyWOtEvwDpjwF854
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 2024-02-03_2159721e89778a80b83432a866b15b85_cryptolocker
Files
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2024-02-03_2159721e89778a80b83432a866b15b85_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