Behavioral task
behavioral1
Sample
236983199032544c4205829e4c96282a6d9c6d4c4a117df3796c5590b0132383.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
236983199032544c4205829e4c96282a6d9c6d4c4a117df3796c5590b0132383.exe
Resource
win10v2004-20220414-en
General
-
Target
236983199032544c4205829e4c96282a6d9c6d4c4a117df3796c5590b0132383
-
Size
88KB
-
MD5
a4f5fc179540a0b155d91b489e6811e2
-
SHA1
d979a3aba5bcd03301dd474ecac30936b3bb2a70
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SHA256
236983199032544c4205829e4c96282a6d9c6d4c4a117df3796c5590b0132383
-
SHA512
cae154972f2eac2bad3bf61045c830221ef05b0422c7f024820dc6b48604b21edcad26ff35f014e0f3d6cf97269978e8518d2cdff142add20312b06dd43a2d08
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SSDEEP
768:LgLZRKqi00W2QYeVB8RrG5uTi2ist0l+Y5+8r9tUD9yHgK4U5gcc6jymc3:LgLf/0LvrG5fsDor0D9yHgK4U5gV7
Malware Config
Extracted
blacknet
v3.5.1 Public
[ID]
[HOST]
[MUTEX]
-
antivm
false
-
elevate_uac
false
-
install_name
[Install_Name]
-
splitter
|BN|
-
start_name
[StartupName]
-
startup
false
-
usb_spread
false
Signatures
-
BlackNET Payload 1 IoCs
resource yara_rule sample family_blacknet -
Blacknet family
-
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.
resource yara_rule sample disable_win_def
Files
-
236983199032544c4205829e4c96282a6d9c6d4c4a117df3796c5590b0132383.exe windows 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: 73KB - Virtual size: 73KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.sdata Size: 512B - Virtual size: 312B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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