Behavioral task
behavioral1
Sample
9ddb57dbaa9ec550fabc594a17740fbf3da778e781080fa2022d9f98bf0f4a33N.exe
Resource
win7-20240903-en
General
-
Target
9ddb57dbaa9ec550fabc594a17740fbf3da778e781080fa2022d9f98bf0f4a33N
-
Size
80KB
-
MD5
21ed8f7089aa6636b4ed176347b05890
-
SHA1
f493a7f0db1d499b54842ba47852b7c6006b4d83
-
SHA256
9ddb57dbaa9ec550fabc594a17740fbf3da778e781080fa2022d9f98bf0f4a33
-
SHA512
e4184e9b54f62056b51c551b5b5fec7c0f4e4a5ff5fa410344fbf172e4b9d80506a16b9e609b280f81183c4f08ab7650dc2f778fe4e2e3a21cd1997301b4135d
-
SSDEEP
1536:QPvK/3zvzVJJicVLhilofshajzJxuOmb54vHTL+lf:Qi5ikFSofPzVmb5uHv+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 9ddb57dbaa9ec550fabc594a17740fbf3da778e781080fa2022d9f98bf0f4a33N
Files
-
9ddb57dbaa9ec550fabc594a17740fbf3da778e781080fa2022d9f98bf0f4a33N.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