Static task
static1
Behavioral task
behavioral1
Sample
2024-07-10_81fa523866a5a458007a748cc9057228_cryptolocker.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
2024-07-10_81fa523866a5a458007a748cc9057228_cryptolocker.exe
Resource
win10v2004-20240709-en
General
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Target
2024-07-10_81fa523866a5a458007a748cc9057228_cryptolocker
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Size
65KB
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MD5
81fa523866a5a458007a748cc9057228
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SHA1
22b7fa4c973217aeab75d36afc7a0731371e9189
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SHA256
3198f8e1e76da51f7f999d104c8ccb4eaeb8e0bac1eb8938bc2e4587c4890d49
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SHA512
da7688a74361e5db7d324da5496b286bb519ca837ebf781d82bb6e7189f30b334dbf8ec55a5c7461d10a604975c23b053406335bea9e425566c089c57148b6d2
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsihr2:BbdDmjr+OtEvwDpjM8J
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-07-10_81fa523866a5a458007a748cc9057228_cryptolocker
Files
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2024-07-10_81fa523866a5a458007a748cc9057228_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
bUItIFMf Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
QNhjSkbP Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE