Static task
static1
Behavioral task
behavioral1
Sample
2024-02-14_b23059870e317509e9b7768fd3761040_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-14_b23059870e317509e9b7768fd3761040_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-14_b23059870e317509e9b7768fd3761040_cryptolocker
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Size
74KB
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MD5
b23059870e317509e9b7768fd3761040
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SHA1
52ec8c6b779b4c3c18491828a6a25beb172b7812
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SHA256
d256643704bf241565ac6ff15400a7933c97e11d016f38c0a58cd61a89585c31
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SHA512
82f356a707e737a4b6ac47b2090fd1b45023f83ab5211b94dc7f8a68fc511d0c719ddf89212d24363b07ad79905291e5e946da1f0cdb931ba638e61d8f1fb094
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3Kuj9:ZVxkGOtEvwDpjca1
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 2024-02-14_b23059870e317509e9b7768fd3761040_cryptolocker
Files
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2024-02-14_b23059870e317509e9b7768fd3761040_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