netwire | 6f35ab9d6aed8b8df1754149da79be5cdadae7b5366e8f2be46d9370f7e920c0

Analysis

max time kernel
149s
max time network
158s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
26/03/2024, 19:04

Target

Server_lkmm.ps1
Size

431KB
MD5

f3bbcf28264047524b0b16a20bb21340
SHA1

fbf285e21112e4d7a484ef8cf90457fee27f2bd8
SHA256

060e0c047d589d6d8e03ab222d1f0ca47125cb4208395c2b31e74826c551e6e6
SHA512

927479f310f3d339b0558fdbc8aa37cf8a31b8fa1adf39aec3a524031665855465055cfee84ee7f1e32751a524f9c29e2cfffcef006822f1bc97b95e95eb6bd3
SSDEEP

12288:cvPBMdT3nt3cPA17+zZ6pmtPK22Qa8HWT2hc8ivjG5A8QvmZjgT+C3c+tER2YMe8:qzEj

Score

10^/10

Family

netwire

185.19.85.172:1723

Attributes

NetWire RAT payload 3 IoCs

rat

resource	yara_rule
behavioral24/memory/1808-15-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral24/memory/1808-20-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral24/memory/1808-21-0x0000000000400000-0x0000000000433000-memory.dmp	netwire

Netwire
Netwire is a RAT with main functionalities focused password stealing and keylogging, but also includes remote control capabilities as well.
botnet stealer netwire

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4132 set thread context of 1808	4132	powershell.exe	97

Suspicious behavior: EnumeratesProcesses 3 IoCs

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4132	powershell.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 4132 wrote to memory of 1808	4132	powershell.exe	97
PID 4132 wrote to memory of 1808	4132	powershell.exe	97
PID 4132 wrote to memory of 1808	4132	powershell.exe	97
PID 4132 wrote to memory of 1808	4132	powershell.exe	97
PID 4132 wrote to memory of 1808	4132	powershell.exe	97
PID 4132 wrote to memory of 1808	4132	powershell.exe	97
PID 4132 wrote to memory of 1808	4132	powershell.exe	97
PID 4132 wrote to memory of 1808	4132	powershell.exe	97
PID 4132 wrote to memory of 1808	4132	powershell.exe	97
PID 4132 wrote to memory of 1808	4132	powershell.exe	97
PID 4132 wrote to memory of 1808	4132	powershell.exe	97

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\Server_lkmm.ps1
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4132
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
  2⤵
  PID:1808

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4088 --field-trial-handle=3088,i,14310325015283915034,7660943942870463106,262144 --variations-seed-version /prefetch:8
1⤵
PID:2276

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_hs3pvbvm.xgu.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/1808-15-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1808-20-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1808-21-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/4132-9-0x0000024E2D930000-0x0000024E2D952000-memory.dmp

Filesize
136KB

Download
memory/4132-10-0x00007FFFD6310000-0x00007FFFD6DD1000-memory.dmp

Filesize
10.8MB

Download
memory/4132-11-0x0000024E15430000-0x0000024E15440000-memory.dmp

Filesize
64KB

Download
memory/4132-12-0x0000024E15430000-0x0000024E15440000-memory.dmp

Filesize
64KB

Download
memory/4132-13-0x0000024E15430000-0x0000024E15440000-memory.dmp

Filesize
64KB

Download
memory/4132-14-0x0000024E15460000-0x0000024E15476000-memory.dmp

Filesize
88KB

Download
memory/4132-18-0x00007FFFD6310000-0x00007FFFD6DD1000-memory.dmp

Filesize
10.8MB

Download