Static task
static1
Behavioral task
behavioral1
Sample
8753133dfcece88e52666fcf7e1a79400284b430ccb6320c78e425f6c5cf6840.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
8753133dfcece88e52666fcf7e1a79400284b430ccb6320c78e425f6c5cf6840.exe
Resource
win10v2004-en-20220113
General
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Target
8753133dfcece88e52666fcf7e1a79400284b430ccb6320c78e425f6c5cf6840
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Size
69KB
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MD5
b76547ddbc0e1629cd71bfff6bfce483
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SHA1
874b1a91edf573896c1d03c79875b45d1508d4f7
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SHA256
8753133dfcece88e52666fcf7e1a79400284b430ccb6320c78e425f6c5cf6840
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SHA512
699ffeb2ed7d89006ec464977aff4bcbd1ac0725b9a5083b72f6440653b9b00a591eaf8c30328e005d3f3e16de87d4dd490725fffa905c6e1c0ae58eedfc1e6b
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SSDEEP
1536:juCWRxL7hbUiQfovecnXUU+hhOZuIWiFp+ZfaBZebC33O+5GnbQ:KCWf7VJQfmeMXvkhOZu1iFBBZebC3SQ
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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8753133dfcece88e52666fcf7e1a79400284b430ccb6320c78e425f6c5cf6840.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