Static task
static1
Behavioral task
behavioral1
Sample
2024-02-24_22a6fc4a5a852d514b6dd50f09e8637f_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-24_22a6fc4a5a852d514b6dd50f09e8637f_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-24_22a6fc4a5a852d514b6dd50f09e8637f_cryptolocker
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Size
75KB
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MD5
22a6fc4a5a852d514b6dd50f09e8637f
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SHA1
c8d761c3c510e5a983174061e861108eadeefb04
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SHA256
d12c9ac0e59fe51dafddfc1bd9a4f9895fb0e97970f6e5ace444cd860a19bd39
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SHA512
656750865ef80aebd08220d3dc3893f9d360e86e818cf0fb12abdebd1ca7692677c8c4a108eb41ad2af9f8f4f22f7e56ea22b54d98468c3373ad4406f593acb8
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3Ku3L:ZVxkGOtEvwDpjcaf
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 2024-02-24_22a6fc4a5a852d514b6dd50f09e8637f_cryptolocker
Files
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2024-02-24_22a6fc4a5a852d514b6dd50f09e8637f_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