Behavioral task
behavioral1
Sample
556-956-0x0000000000400000-0x000000000041E000-memory.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
556-956-0x0000000000400000-0x000000000041E000-memory.exe
Resource
win10v2004-20240226-en
General
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Target
556-956-0x0000000000400000-0x000000000041E000-memory.dmp
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Size
120KB
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MD5
948824c5ed1f94f2bc97a5f01e20732c
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SHA1
06935471b113e4c0bd4037fe41e836ac57aa7a84
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SHA256
cac182b5bd1985d211f801a9f1a195fde262c064697550992e77aa8bf3d7658c
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SHA512
849323544b19e8a94467781778833d1c76df36159b9e910faa49e0acc431512be478be4bdda513789b0c9d9952effdfddf950a3ec169f48c3db4937bf721fd15
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SSDEEP
3072:5sxoTu423J/NTYB+eztx3be/EKyr7FnaG:2C+hhYB+eztlbon
Malware Config
Extracted
blacknet
v3.7.0 Public
HacKed
http://190.123.44.240
BN[]
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antivm
false
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elevate_uac
false
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install_name
WindowsUpdate.exe
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splitter
|BN|
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start_name
e162b1333458a713bc6916cc8ac4110c
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startup
true
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usb_spread
false
Signatures
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BlackNET payload 1 IoCs
Processes:
resource yara_rule sample family_blacknet -
Blacknet family
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Contains code to disable Windows Defender 1 IoCs
A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.
Processes:
resource yara_rule sample disable_win_def -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 556-956-0x0000000000400000-0x000000000041E000-memory.dmp
Files
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556-956-0x0000000000400000-0x000000000041E000-memory.dmp.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 85KB - Virtual size: 85KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 13KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ