Behavioral task
behavioral1
Sample
05a76fef7c417236dcbb43e4624dc57876a2aff8b9c8bbe16c87f3810b158a1bN.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
05a76fef7c417236dcbb43e4624dc57876a2aff8b9c8bbe16c87f3810b158a1bN.exe
Resource
win10v2004-20241007-en
General
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Target
05a76fef7c417236dcbb43e4624dc57876a2aff8b9c8bbe16c87f3810b158a1bN
-
Size
80KB
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MD5
bf4edd976fcf5289e7c2531ef3ce69f0
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SHA1
c255da8598c17b23da2ad842808ea5e6f03dacd8
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SHA256
05a76fef7c417236dcbb43e4624dc57876a2aff8b9c8bbe16c87f3810b158a1b
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SHA512
6266415f3088061322077112030397c45544f96938f59ecfe7e26f0c481e15643569b8945a82c7e8a45387cc10c160ad0e9c1e51e27bf0836110723671bd9211
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SSDEEP
1536:dPvK/3zvzVQtCsscKvWUjzJxuOmb54vHTL6lm:diqCspazVmb5uHv6lm
Malware Config
Extracted
blacknet
HacKed
https://lovegunny.net/
BN[GnFquUJG-0548378]
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antivm
false
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elevate_uac
true
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install_name
WindowsUpdate.exe
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splitter
|BN|
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start_name
cde2f914e4cce7f13b2c1cec7b6da970
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startup
false
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usb_spread
true
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 05a76fef7c417236dcbb43e4624dc57876a2aff8b9c8bbe16c87f3810b158a1bN
Files
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05a76fef7c417236dcbb43e4624dc57876a2aff8b9c8bbe16c87f3810b158a1bN.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
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
Imports
mscoree
_CorExeMain
Sections
.text Size: 66KB - Virtual size: 65KB
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