Static task
static1
Behavioral task
behavioral1
Sample
2024-02-11_1d81e0ac20e19369e86f34b76b117ace_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-11_1d81e0ac20e19369e86f34b76b117ace_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-11_1d81e0ac20e19369e86f34b76b117ace_cryptolocker
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Size
69KB
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MD5
1d81e0ac20e19369e86f34b76b117ace
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SHA1
c0e0eb3b6f88b47c4776f23f90e8ebca87133797
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SHA256
5e6b3a5ecb998e582914f58c9ff5feaac50e473cb4e78e6dd6f4ee57f40ae975
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SHA512
f202fc4793662f065371f82c5a2e0cd0c0e99bea5efd5c6b81558e5e168a1357880f977c4a047cc73f0f0f7a92c794d94b334a14d1a7b6a4acaa711d70a9531c
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUy: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 2024-02-11_1d81e0ac20e19369e86f34b76b117ace_cryptolocker
Files
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2024-02-11_1d81e0ac20e19369e86f34b76b117ace_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