Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_e3c3b6a63aac1d1ea36829ff80ba7ac5_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-18_e3c3b6a63aac1d1ea36829ff80ba7ac5_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-18_e3c3b6a63aac1d1ea36829ff80ba7ac5_cryptolocker
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Size
60KB
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MD5
e3c3b6a63aac1d1ea36829ff80ba7ac5
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SHA1
1d636d264518f96a96928365c74a52c7303eb9d0
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SHA256
9a4fcfe42a09dd955a853cf699535ffa428e25b8f0110ece09696c3b38dae871
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SHA512
ecb66b11066deb89b76be913129f5f4da62136e2aca64b4ca380ae6b4744d86c5a1eb29a5778bb0a34bed117ce7296f13c2ef04a1a7131ae80289d23a6a3c8c4
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3rFC0wg:ZVxkGOtEvwDpjcaB
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 2024-02-18_e3c3b6a63aac1d1ea36829ff80ba7ac5_cryptolocker
Files
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2024-02-18_e3c3b6a63aac1d1ea36829ff80ba7ac5_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