Static task
static1
Behavioral task
behavioral1
Sample
ffabb87c3fe025f93c3140c73685388d966f168077ac0e86a9499c9c97c77ba9.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
ffabb87c3fe025f93c3140c73685388d966f168077ac0e86a9499c9c97c77ba9.exe
Resource
win10v2004-en-20220113
General
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Target
ffabb87c3fe025f93c3140c73685388d966f168077ac0e86a9499c9c97c77ba9
-
Size
69KB
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MD5
a7574cc419d469f9ad3548189e9abdb4
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SHA1
06a2cb118c0e1de5384de855901807495cfb94eb
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SHA256
ffabb87c3fe025f93c3140c73685388d966f168077ac0e86a9499c9c97c77ba9
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SHA512
18ed7e45b9b6a97e05d283564171b2e37c0219ecf92152bb5721a182562272776f2615c41a1a62912c17f087141abe680d1313bfd2a9fb6e7099f144f0e3de30
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SSDEEP
1536:tuCWRxL7hbUiQfovecnXUU+hhOZuIWiFp+ZfaBZebC33O+1Bihrb:sCWf7VJQfmeMXvkhOZu1iFBBZebC3O3
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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ffabb87c3fe025f93c3140c73685388d966f168077ac0e86a9499c9c97c77ba9.exe windows x86
81f44a460272cf2fe9769b7bbbd9e80b
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
oleaut32
VarDecFromI4
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
.l1 Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE