Static task
static1
Behavioral task
behavioral1
Sample
2024-04-22_52134625eb08a181d08bdb381ccef3b8_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-22_52134625eb08a181d08bdb381ccef3b8_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-22_52134625eb08a181d08bdb381ccef3b8_cryptolocker
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Size
61KB
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MD5
52134625eb08a181d08bdb381ccef3b8
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SHA1
d376d5ec7297c8084972490cb8ff845fe53a815f
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SHA256
711e7d0c986ef354595c063ace7b42fb8a4386d4cfbc0b52ae6a739b50557a84
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SHA512
2897a3f21ace42d9b6c8e16f541a2330f5f11a6903ea29d46ff683e80ea7a42bc62364b799b6374f48068c415f6c418ded6069286347d6dbc6b705195514fd71
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SSDEEP
1536:/zFbxmLPDQMOtEvwDpjg86Sj/WprgJN6tZdOyJ36uZ:/VxkJOtEvwDpjhaL
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-04-22_52134625eb08a181d08bdb381ccef3b8_cryptolocker
Files
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2024-04-22_52134625eb08a181d08bdb381ccef3b8_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.htext Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE