Static task
static1
Behavioral task
behavioral1
Sample
2024-01-08_41b13f5fb58d13014e5c7ab7b00b53d7_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-08_41b13f5fb58d13014e5c7ab7b00b53d7_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-08_41b13f5fb58d13014e5c7ab7b00b53d7_cryptolocker
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Size
89KB
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MD5
41b13f5fb58d13014e5c7ab7b00b53d7
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SHA1
d6bf8a6447143924a3d79f5b0efeb038c0d071ac
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SHA256
e307c833ea2a88a771963750d6d606f390784ff1125019998e92282d1a54321e
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SHA512
02d1ed83831d9120699c11bf6e7bbfbab8be91afe120be5ab8f3da22b056527faec0c9c2bd5b37da573d06fb187673ecb780f1eab213bbaffddad6f1c54572fd
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbNcqamvWHShl/39:V6a+pOtEvwDpjtz
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-08_41b13f5fb58d13014e5c7ab7b00b53d7_cryptolocker
Files
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2024-01-08_41b13f5fb58d13014e5c7ab7b00b53d7_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ