Static task
static1
Behavioral task
behavioral1
Sample
2024-02-14_3c36c4fd32df0f27bc5edc89eea74961_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-14_3c36c4fd32df0f27bc5edc89eea74961_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-14_3c36c4fd32df0f27bc5edc89eea74961_cryptolocker
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Size
68KB
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MD5
3c36c4fd32df0f27bc5edc89eea74961
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SHA1
77b6070682f1a521f556fde394e66c7865137ab8
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SHA256
c8b8e82f2cbc2faf3f216333c5f576a8364be11977f1464626b12ea5f55edded
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SHA512
71ab8890a7ef08db52862ec57606472ee1b91b2429d0fa90374c0d0b8cec03d969cc0f3d9a4ff7b8592f836af8638e01093877773697e61c24767f1d15bba4bc
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUJ:DW60sllyWOtEvwDpjwF85X
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 2024-02-14_3c36c4fd32df0f27bc5edc89eea74961_cryptolocker
Files
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2024-02-14_3c36c4fd32df0f27bc5edc89eea74961_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