Static task
static1
Behavioral task
behavioral1
Sample
2024-02-23_bc2471092d9a0b5f2f6ba3be5a593540_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-23_bc2471092d9a0b5f2f6ba3be5a593540_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-23_bc2471092d9a0b5f2f6ba3be5a593540_cryptolocker
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Size
88KB
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MD5
bc2471092d9a0b5f2f6ba3be5a593540
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SHA1
dacb9b18bfd82fcc299571f414405fa7944cf932
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SHA256
2d9737187d41444f0aeaa89dc3cbee95c93ae3ec17b5b44821b1c38121b79f1c
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SHA512
3378c74bf8e4a1293fc0a17f72378dd1089602cd8e2f6b8f64202993ee65cc61c38bd5b322dbe0200dc1e48bb884c516a5408166dcd28c0f701cbd3cbac07a5a
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgi:V6a+pOtEvwDpjtz+
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 2024-02-23_bc2471092d9a0b5f2f6ba3be5a593540_cryptolocker
Files
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2024-02-23_bc2471092d9a0b5f2f6ba3be5a593540_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_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.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