Static task
static1
Behavioral task
behavioral1
Sample
2024-02-17_2e7f3c118ba6936b14e2eff2b63f1721_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-17_2e7f3c118ba6936b14e2eff2b63f1721_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-17_2e7f3c118ba6936b14e2eff2b63f1721_cryptolocker
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Size
69KB
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MD5
2e7f3c118ba6936b14e2eff2b63f1721
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SHA1
266972a31548ca73e6a52ac6fbbe70aebdf88852
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SHA256
2cf7320b6fd06387ef749ad345d65b287c78611250a91696a647175be8051e00
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SHA512
9803727a4f4078d39ad2e0b345b061a63ad89ab9d3dab99e60d38a14a68b3765d08c45ddc0f0774279c352869866c9dcd2c0cc38d83f08ca9bd593cfc9c3c8a9
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKU4d:DW60sllyWOtEvwDpjwF85U
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 2024-02-17_2e7f3c118ba6936b14e2eff2b63f1721_cryptolocker
Files
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2024-02-17_2e7f3c118ba6936b14e2eff2b63f1721_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