Static task
static1
Behavioral task
behavioral1
Sample
foo.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
foo.exe
Resource
win10v2004-en-20220112
General
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Target
foo.exe
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Size
94KB
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MD5
993b73d6490bc5a7e23e02210b317247
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SHA1
6fd314af34409e945504e166eb8cd88127c1070e
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SHA256
de04d2402154f676f757cf1380671f396f3fc9f7dbb683d9461edd2718c4e09d
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SHA512
417f55a066896695ce1b8d998767f706005d3d6f1792f2b86261a235034a6c3bb1deae6920857fbc710d22b833479b2cbeafd92735381f1cc357adcc8a74c55d
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SSDEEP
1536:NQVlCPQRhNs3POdM0ty2XGe0W7Pbk3sPkO5M/Y8fGMNvgaN:NQ3CPAC/YM0tyAGe0WDPx9MNvg8
Malware Config
Signatures
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Detected Netwalker Ransomware 1 IoCs
Detected unpacked Netwalker executable.
Processes:
resource yara_rule sample netwalker_ransomware -
Netwalker family
Files
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foo.exe.exe windows x86
e82dd51b077167be63c004bed23d0c1e
Code Sign
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
Sleep
Sections
.text Size: 84KB - Virtual size: 83KB
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: 512B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ