Static task
static1
Behavioral task
behavioral1
Sample
2024-02-02_277c0978ff7fd4a92971d5e4817dbcf7_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-02_277c0978ff7fd4a92971d5e4817dbcf7_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-02_277c0978ff7fd4a92971d5e4817dbcf7_cryptolocker
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Size
68KB
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MD5
277c0978ff7fd4a92971d5e4817dbcf7
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SHA1
53e91930dd8d65f406f1c52846991ffc310486f1
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SHA256
af144b5ae1d21028d2ef0846767cdff16c57d742b098ff64aff749d421c33cc7
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SHA512
ace9b3d1b68121dbe81b83c45b5e923003154700e3e41eb28d91a6522b6863771571582b64a2e0392f906284c2781c0013b7d7da0ac00ad1a4fcc20bc345c380
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUe:DW60sllyWOtEvwDpjwF85c
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_277c0978ff7fd4a92971d5e4817dbcf7_cryptolocker
Files
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2024-02-02_277c0978ff7fd4a92971d5e4817dbcf7_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