Analysis
-
max time kernel
56s -
max time network
69s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
13-11-2022 18:43
Static task
static1
Behavioral task
behavioral1
Sample
1d02d9cb143c8c20ccc2e47bd8e9bb78a6a0fcade93db78c227a33a92a3c30e7.exe
Resource
win7-20220901-en
General
-
Target
1d02d9cb143c8c20ccc2e47bd8e9bb78a6a0fcade93db78c227a33a92a3c30e7.exe
-
Size
992KB
-
MD5
7d39f04fbba87f0cae773a8d4b1a591b
-
SHA1
965ea909e8bda5e2c4934115d73062dc5947918d
-
SHA256
1d02d9cb143c8c20ccc2e47bd8e9bb78a6a0fcade93db78c227a33a92a3c30e7
-
SHA512
8617990532ea5d4158434fe6229697d4b9ef8c3c9537fa30908fcd7af81afe15a02fbf5b0f4fd14ae38a97a3a428c901a4b11a6cd34864299afeb5d8f6571582
-
SSDEEP
12288:S9k6w+/jgepcoxTlFvJ70WZkT4GHBLWgKx+kiEQ4CxAab1r3LPH61uQRaKaJZOwO:S9kcNDwYaLWVx+kmmK1rrHuraK4OwO
Malware Config
Extracted
netwire
212.193.30.230:3363
-
activex_autorun
false
-
copy_executable
false
-
delete_original
false
-
host_id
HostId-%Rand%
-
keylogger_dir
%AppData%\Logs\
-
lock_executable
false
-
offline_keylogger
true
-
password
Password@2
-
registry_autorun
false
-
use_mutex
false
Signatures
-
NetWire RAT payload 8 IoCs
Processes:
resource yara_rule behavioral1/memory/1596-70-0x0000000000400000-0x0000000000433000-memory.dmp netwire behavioral1/memory/1596-71-0x0000000000400000-0x0000000000433000-memory.dmp netwire behavioral1/memory/1596-72-0x0000000000400000-0x0000000000433000-memory.dmp netwire behavioral1/memory/1596-74-0x0000000000400000-0x0000000000433000-memory.dmp netwire behavioral1/memory/1596-75-0x0000000000400000-0x0000000000433000-memory.dmp netwire behavioral1/memory/1596-76-0x000000000040242D-mapping.dmp netwire behavioral1/memory/1596-79-0x0000000000400000-0x0000000000433000-memory.dmp netwire behavioral1/memory/1596-81-0x0000000000400000-0x0000000000433000-memory.dmp netwire -
Suspicious use of SetThreadContext 1 IoCs
Processes:
1d02d9cb143c8c20ccc2e47bd8e9bb78a6a0fcade93db78c227a33a92a3c30e7.exedescription pid process target process PID 1204 set thread context of 1596 1204 1d02d9cb143c8c20ccc2e47bd8e9bb78a6a0fcade93db78c227a33a92a3c30e7.exe 1d02d9cb143c8c20ccc2e47bd8e9bb78a6a0fcade93db78c227a33a92a3c30e7.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
-
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
powershell.exepid process 1040 powershell.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
powershell.exedescription pid process Token: SeDebugPrivilege 1040 powershell.exe -
Suspicious use of WriteProcessMemory 20 IoCs
Processes:
1d02d9cb143c8c20ccc2e47bd8e9bb78a6a0fcade93db78c227a33a92a3c30e7.exedescription pid process target process PID 1204 wrote to memory of 1040 1204 1d02d9cb143c8c20ccc2e47bd8e9bb78a6a0fcade93db78c227a33a92a3c30e7.exe powershell.exe PID 1204 wrote to memory of 1040 1204 1d02d9cb143c8c20ccc2e47bd8e9bb78a6a0fcade93db78c227a33a92a3c30e7.exe powershell.exe PID 1204 wrote to memory of 1040 1204 1d02d9cb143c8c20ccc2e47bd8e9bb78a6a0fcade93db78c227a33a92a3c30e7.exe powershell.exe PID 1204 wrote to memory of 1040 1204 1d02d9cb143c8c20ccc2e47bd8e9bb78a6a0fcade93db78c227a33a92a3c30e7.exe powershell.exe PID 1204 wrote to memory of 332 1204 1d02d9cb143c8c20ccc2e47bd8e9bb78a6a0fcade93db78c227a33a92a3c30e7.exe schtasks.exe PID 1204 wrote to memory of 332 1204 1d02d9cb143c8c20ccc2e47bd8e9bb78a6a0fcade93db78c227a33a92a3c30e7.exe schtasks.exe PID 1204 wrote to memory of 332 1204 1d02d9cb143c8c20ccc2e47bd8e9bb78a6a0fcade93db78c227a33a92a3c30e7.exe schtasks.exe PID 1204 wrote to memory of 332 1204 1d02d9cb143c8c20ccc2e47bd8e9bb78a6a0fcade93db78c227a33a92a3c30e7.exe schtasks.exe PID 1204 wrote to memory of 1596 1204 1d02d9cb143c8c20ccc2e47bd8e9bb78a6a0fcade93db78c227a33a92a3c30e7.exe 1d02d9cb143c8c20ccc2e47bd8e9bb78a6a0fcade93db78c227a33a92a3c30e7.exe PID 1204 wrote to memory of 1596 1204 1d02d9cb143c8c20ccc2e47bd8e9bb78a6a0fcade93db78c227a33a92a3c30e7.exe 1d02d9cb143c8c20ccc2e47bd8e9bb78a6a0fcade93db78c227a33a92a3c30e7.exe PID 1204 wrote to memory of 1596 1204 1d02d9cb143c8c20ccc2e47bd8e9bb78a6a0fcade93db78c227a33a92a3c30e7.exe 1d02d9cb143c8c20ccc2e47bd8e9bb78a6a0fcade93db78c227a33a92a3c30e7.exe PID 1204 wrote to memory of 1596 1204 1d02d9cb143c8c20ccc2e47bd8e9bb78a6a0fcade93db78c227a33a92a3c30e7.exe 1d02d9cb143c8c20ccc2e47bd8e9bb78a6a0fcade93db78c227a33a92a3c30e7.exe PID 1204 wrote to memory of 1596 1204 1d02d9cb143c8c20ccc2e47bd8e9bb78a6a0fcade93db78c227a33a92a3c30e7.exe 1d02d9cb143c8c20ccc2e47bd8e9bb78a6a0fcade93db78c227a33a92a3c30e7.exe PID 1204 wrote to memory of 1596 1204 1d02d9cb143c8c20ccc2e47bd8e9bb78a6a0fcade93db78c227a33a92a3c30e7.exe 1d02d9cb143c8c20ccc2e47bd8e9bb78a6a0fcade93db78c227a33a92a3c30e7.exe PID 1204 wrote to memory of 1596 1204 1d02d9cb143c8c20ccc2e47bd8e9bb78a6a0fcade93db78c227a33a92a3c30e7.exe 1d02d9cb143c8c20ccc2e47bd8e9bb78a6a0fcade93db78c227a33a92a3c30e7.exe PID 1204 wrote to memory of 1596 1204 1d02d9cb143c8c20ccc2e47bd8e9bb78a6a0fcade93db78c227a33a92a3c30e7.exe 1d02d9cb143c8c20ccc2e47bd8e9bb78a6a0fcade93db78c227a33a92a3c30e7.exe PID 1204 wrote to memory of 1596 1204 1d02d9cb143c8c20ccc2e47bd8e9bb78a6a0fcade93db78c227a33a92a3c30e7.exe 1d02d9cb143c8c20ccc2e47bd8e9bb78a6a0fcade93db78c227a33a92a3c30e7.exe PID 1204 wrote to memory of 1596 1204 1d02d9cb143c8c20ccc2e47bd8e9bb78a6a0fcade93db78c227a33a92a3c30e7.exe 1d02d9cb143c8c20ccc2e47bd8e9bb78a6a0fcade93db78c227a33a92a3c30e7.exe PID 1204 wrote to memory of 1596 1204 1d02d9cb143c8c20ccc2e47bd8e9bb78a6a0fcade93db78c227a33a92a3c30e7.exe 1d02d9cb143c8c20ccc2e47bd8e9bb78a6a0fcade93db78c227a33a92a3c30e7.exe PID 1204 wrote to memory of 1596 1204 1d02d9cb143c8c20ccc2e47bd8e9bb78a6a0fcade93db78c227a33a92a3c30e7.exe 1d02d9cb143c8c20ccc2e47bd8e9bb78a6a0fcade93db78c227a33a92a3c30e7.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\1d02d9cb143c8c20ccc2e47bd8e9bb78a6a0fcade93db78c227a33a92a3c30e7.exe"C:\Users\Admin\AppData\Local\Temp\1d02d9cb143c8c20ccc2e47bd8e9bb78a6a0fcade93db78c227a33a92a3c30e7.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\wlfowlehnDP.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\wlfowlehnDP" /XML "C:\Users\Admin\AppData\Local\Temp\tmpF2B9.tmp"2⤵
- Creates scheduled task(s)
-
C:\Users\Admin\AppData\Local\Temp\1d02d9cb143c8c20ccc2e47bd8e9bb78a6a0fcade93db78c227a33a92a3c30e7.exe"C:\Users\Admin\AppData\Local\Temp\1d02d9cb143c8c20ccc2e47bd8e9bb78a6a0fcade93db78c227a33a92a3c30e7.exe"2⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Local\Temp\tmpF2B9.tmpFilesize
1KB
MD5ba4fedadd843f35ae132e2bab20a8da1
SHA180be1da607749074a7a3d6508e105f43f4c64862
SHA25659585dadce41df05a0a5241199a1ebd41dc1cca840d4871f9113baafd9467bfc
SHA512266d89e6877802377fb3da00680ac02ae2efeca267c3f88d01ed684275dcce1e855e3ff8eda8a2a0d731da5af112445f4b9762ad95b4e9e0c5a259415694755c
-
memory/332-61-0x0000000000000000-mapping.dmp
-
memory/1040-80-0x000000006DB10000-0x000000006E0BB000-memory.dmpFilesize
5.7MB
-
memory/1040-60-0x0000000000000000-mapping.dmp
-
memory/1040-82-0x000000006DB10000-0x000000006E0BB000-memory.dmpFilesize
5.7MB
-
memory/1204-55-0x0000000074DE1000-0x0000000074DE3000-memory.dmpFilesize
8KB
-
memory/1204-56-0x0000000000E90000-0x0000000000F20000-memory.dmpFilesize
576KB
-
memory/1204-57-0x0000000000AE0000-0x0000000000AF8000-memory.dmpFilesize
96KB
-
memory/1204-58-0x00000000008F0000-0x00000000008FC000-memory.dmpFilesize
48KB
-
memory/1204-59-0x00000000056B0000-0x0000000005722000-memory.dmpFilesize
456KB
-
memory/1204-64-0x0000000004FB0000-0x0000000004FE8000-memory.dmpFilesize
224KB
-
memory/1204-54-0x0000000000FB0000-0x00000000010AE000-memory.dmpFilesize
1016KB
-
memory/1596-65-0x0000000000400000-0x0000000000433000-memory.dmpFilesize
204KB
-
memory/1596-70-0x0000000000400000-0x0000000000433000-memory.dmpFilesize
204KB
-
memory/1596-71-0x0000000000400000-0x0000000000433000-memory.dmpFilesize
204KB
-
memory/1596-72-0x0000000000400000-0x0000000000433000-memory.dmpFilesize
204KB
-
memory/1596-74-0x0000000000400000-0x0000000000433000-memory.dmpFilesize
204KB
-
memory/1596-75-0x0000000000400000-0x0000000000433000-memory.dmpFilesize
204KB
-
memory/1596-76-0x000000000040242D-mapping.dmp
-
memory/1596-79-0x0000000000400000-0x0000000000433000-memory.dmpFilesize
204KB
-
memory/1596-68-0x0000000000400000-0x0000000000433000-memory.dmpFilesize
204KB
-
memory/1596-81-0x0000000000400000-0x0000000000433000-memory.dmpFilesize
204KB
-
memory/1596-66-0x0000000000400000-0x0000000000433000-memory.dmpFilesize
204KB