Static task
static1
Behavioral task
behavioral1
Sample
4952e354ceccdaa13f6e7c14e287eca13433906a00e7c4dffd96c940327f74f0.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
4952e354ceccdaa13f6e7c14e287eca13433906a00e7c4dffd96c940327f74f0.exe
Resource
win10v2004-en-20220112
General
-
Target
4952e354ceccdaa13f6e7c14e287eca13433906a00e7c4dffd96c940327f74f0
-
Size
69KB
-
MD5
d8298ad52aad8be92f2850cd1a8d2315
-
SHA1
db4934e34f8ec1568b8cce7708c99d554aca55e9
-
SHA256
4952e354ceccdaa13f6e7c14e287eca13433906a00e7c4dffd96c940327f74f0
-
SHA512
17e2cf682ac6ce4c55addab00f8bbc5aba7799478523abb45db2eef88fec5f2418a8e250a0d36184f57354ecc3d8875fdc48073dc8fc3c0d711162b36c6e3080
-
SSDEEP
1536:QuCWRxL7hbUiQfovePbUU+hhOZuIWiFp+ZfaBZebC33O+6eG5c:rCWf7VJQfmePbvkhOZu1iFBBZebC3qe
Malware Config
Signatures
-
Detected Netwalker Ransomware 1 IoCs
Detected unpacked Netwalker executable.
resource yara_rule sample netwalker_ransomware -
Netwalker family
Files
-
4952e354ceccdaa13f6e7c14e287eca13433906a00e7c4dffd96c940327f74f0.exe windows x86
e82dd51b077167be63c004bed23d0c1e
Code Sign
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
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: 58KB - Virtual size: 58KB
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: 808B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 8KB
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