Static task
static1
Behavioral task
behavioral1
Sample
290ad13e5f04cbdd63c38404fdb3c287d9dcbc391fabddf5dd8578f006ab6b6d.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
290ad13e5f04cbdd63c38404fdb3c287d9dcbc391fabddf5dd8578f006ab6b6d.exe
Resource
win10v2004-en-20220112
General
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Target
290ad13e5f04cbdd63c38404fdb3c287d9dcbc391fabddf5dd8578f006ab6b6d
-
Size
66KB
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MD5
01bb27bc94d78f3159aacb184ebf8d58
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SHA1
ff92b5356af0710cd91a016618bfdfe95035d4c3
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SHA256
290ad13e5f04cbdd63c38404fdb3c287d9dcbc391fabddf5dd8578f006ab6b6d
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SHA512
8c0583476144a3752d16e633bf1805571503c42d0e09112f1993e97da4c546bd5335a06d4d31dc7b63d30c7bdbd5842731eb24b4094dd12253ae531460da140d
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SSDEEP
1536:JwX4BHaWAMfo5Kc3lBnXOU+hhOZuIW0C7RZiuxAfeL:JdYSf0j3lxXxkhOZu10C7Rh
Malware Config
Signatures
-
Detected Netwalker Ransomware 1 IoCs
Detected unpacked Netwalker executable.
Processes:
resource yara_rule sample netwalker_ransomware -
Netwalker family
Files
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290ad13e5f04cbdd63c38404fdb3c287d9dcbc391fabddf5dd8578f006ab6b6d.exe windows x86
37f7d57f5a74280f073147c8c4478fcb
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
mfc42u
ord2921
Sections
.text Size: 56KB - Virtual size: 55KB
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: 572B
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
.l1 Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE