Behavioral task
behavioral1
Sample
f7c1418b20c728e1b009e6bd3d312a79dbbb77c484aeefd269e44ec99ed59b67N.exe
Resource
win7-20240903-en
General
-
Target
f7c1418b20c728e1b009e6bd3d312a79dbbb77c484aeefd269e44ec99ed59b67N
-
Size
80KB
-
MD5
98813cb9104296e83a66c8a59055cb70
-
SHA1
ba477c950c6a2419f8b53589e45e9ad9a68d8939
-
SHA256
f7c1418b20c728e1b009e6bd3d312a79dbbb77c484aeefd269e44ec99ed59b67
-
SHA512
82f18aa88b697403c5488d48e0a1925e3f318ba36304d23e79b39a8e33c0196f861a5c776ec2090447e1ead7d08d4273c3b0c55d4c8d0f631fa0e1b94465ce0f
-
SSDEEP
1536:QPvK/3zvzVJJicVLhilofshtjzJxuOmb54vHTL+lf:Qi5ikFSof6zVmb5uHv+lf
Malware Config
Extracted
blacknet
HacKed
https://www.gunnylaumienphi2017.com/
BN[qNldZlCR-8683277]
-
antivm
true
-
elevate_uac
false
-
install_name
WindowsUpdate.exe
-
splitter
|BN|
-
start_name
cde2f914e4cce7f13b2c1cec7b6da970
-
startup
false
-
usb_spread
true
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 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f7c1418b20c728e1b009e6bd3d312a79dbbb77c484aeefd269e44ec99ed59b67N
Files
-
f7c1418b20c728e1b009e6bd3d312a79dbbb77c484aeefd269e44ec99ed59b67N.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