Static task
static1
Behavioral task
behavioral1
Sample
2024-02-23_ae8ef43d3b9291ec7cbca614b11dabfc_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-23_ae8ef43d3b9291ec7cbca614b11dabfc_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-23_ae8ef43d3b9291ec7cbca614b11dabfc_cryptolocker
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Size
52KB
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MD5
ae8ef43d3b9291ec7cbca614b11dabfc
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SHA1
5d22fd26dd531b35701841d80579598a03b0d55a
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SHA256
81ca8cf8703dcf71336e3a6c6a801fb8dfbc6c161539677f3a1709f4c7eb76c3
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SHA512
0e22e96b0d74d5326affdd50b04baab275e1799ac6832deae33d73eb44133dec40b50f041838e595a10b20d11e67f5bfd8dfc4003647b69c9b675401b973523e
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdO5Yl:ZVxkGOtEvwDpjcU
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 2024-02-23_ae8ef43d3b9291ec7cbca614b11dabfc_cryptolocker
Files
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2024-02-23_ae8ef43d3b9291ec7cbca614b11dabfc_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