Static task
static1
Behavioral task
behavioral1
Sample
2024-02-02_77e74eeafbdb723e247fe010d82e2117_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-02_77e74eeafbdb723e247fe010d82e2117_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-02_77e74eeafbdb723e247fe010d82e2117_cryptolocker
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Size
70KB
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MD5
77e74eeafbdb723e247fe010d82e2117
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SHA1
23444b0cffb9dd0ffe4d61aec284be806bc3fd1f
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SHA256
ab986f3dadfb6ae1cb2773a2b09ad61a68f6e6132791f765718defc8e8187bd7
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SHA512
91b20ff620e2710b9ba126b9cde069e85d0ee8dbdfbba81e5cc976a3f434c3cb450257032ce0c5cf46df00d20c59b45cae84ae096ddb33e1ce96fc8224674a54
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUtbgw:DW60sllyWOtEvwDpjwF85N
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 2024-02-02_77e74eeafbdb723e247fe010d82e2117_cryptolocker
Files
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2024-02-02_77e74eeafbdb723e247fe010d82e2117_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