netwire | 8d4d131022e548b1a4ed019981d7b7017d30e6004b0679b2025b55d153944d41

General

Target

8d4d131022e548b1a4ed019981d7b7017d30e6004b0679b2025b55d153944d41N.exe
Size

1.4MB
MD5

e550739f2642be6933ffd8f8c35ffe00
SHA1

1f0207a3cb77d70bd739e2c7069b46544537d7fc
SHA256

8d4d131022e548b1a4ed019981d7b7017d30e6004b0679b2025b55d153944d41
SHA512

ed2c62bbcaa8fe36f7e253055187bb8a9b422c7e8677362713544739465286f7fec47e935a9ed7daffde927cccf3c9d50397e8aef047f71beb93d5503cb92c12
SSDEEP

24576:ru6J3xO0c+JY5UZ+XCHkGso6Fa720W4njUprvVcC1f2o5RRfgdWYF:Fo0c++OCokGs9Fa+rd1f26RNYF

Score

10^/10

netwire warzonerat botnet discovery infostealer rat stealer

Malware Config

Extracted

Family

netwire

C2

Wealthy2019.com.strangled.net:20190

wealthyme.ddns.net:20190

Attributes

activex_autorun
false
copy_executable
true
delete_original
false
host_id
sunshineslisa
install_path
%AppData%\Imgburn\Host.exe
keylogger_dir
%AppData%\Logs\Imgburn\
lock_executable
false
offline_keylogger
true
password
sucess
registry_autorun
false
use_mutex
false

Extracted

Family

warzonerat

C2

wealth.warzonedns.com:5202

Signatures

NetWire RAT payload 10 IoCs

rat

Processes:

resource	yara_rule
behavioral1/memory/1864-0-0x0000000000B40000-0x0000000000CAB000-memory.dmp	netwire
\Users\Admin\AppData\Roaming\Blasthost.exe	netwire
behavioral1/memory/1868-24-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral1/memory/1864-41-0x0000000000B40000-0x0000000000CAB000-memory.dmp	netwire
behavioral1/memory/1376-47-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral1/memory/1376-52-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe	netwire
behavioral1/memory/2420-55-0x0000000000F90000-0x00000000010FB000-memory.dmp	netwire
behavioral1/memory/2420-84-0x0000000000F90000-0x00000000010FB000-memory.dmp	netwire
behavioral1/memory/2604-92-0x0000000000400000-0x000000000042C000-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
Netwire family
netwire
WarzoneRat, AveMaria
WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.
rat infostealer warzonerat
Warzonerat family
warzonerat

Warzone RAT payload 2 IoCs

rat

Processes:

resource	yara_rule
behavioral1/memory/2080-39-0x0000000000080000-0x000000000009D000-memory.dmp	warzonerat
behavioral1/memory/2080-29-0x0000000000080000-0x000000000009D000-memory.dmp	warzonerat

Executes dropped EXE 5 IoCs

Processes:

Blasthost.exeHost.exeRtDCpl64.exeBlasthost.exeRtDCpl64.exe

pid process

1868 Blasthost.exe
1376 Host.exe
2420 RtDCpl64.exe
2604 Blasthost.exe
1744 RtDCpl64.exe

pid	process
1868	Blasthost.exe
1376	Host.exe
2420	RtDCpl64.exe
2604	Blasthost.exe
1744	RtDCpl64.exe

Loads dropped DLL 10 IoCs

Processes:

8d4d131022e548b1a4ed019981d7b7017d30e6004b0679b2025b55d153944d41N.exeBlasthost.exeRtDCpl64.exe

pid	process
1864	8d4d131022e548b1a4ed019981d7b7017d30e6004b0679b2025b55d153944d41N.exe
1864	8d4d131022e548b1a4ed019981d7b7017d30e6004b0679b2025b55d153944d41N.exe
1864	8d4d131022e548b1a4ed019981d7b7017d30e6004b0679b2025b55d153944d41N.exe
1864	8d4d131022e548b1a4ed019981d7b7017d30e6004b0679b2025b55d153944d41N.exe
1868	Blasthost.exe
1868	Blasthost.exe
2420	RtDCpl64.exe
2420	RtDCpl64.exe
2420	RtDCpl64.exe
2420	RtDCpl64.exe

AutoIT Executable 5 IoCs

AutoIT scripts compiled to PE executables.

Processes:

resource	yara_rule
behavioral1/memory/1864-0-0x0000000000B40000-0x0000000000CAB000-memory.dmp	autoit_exe
behavioral1/memory/1864-41-0x0000000000B40000-0x0000000000CAB000-memory.dmp	autoit_exe
C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe	autoit_exe
behavioral1/memory/2420-55-0x0000000000F90000-0x00000000010FB000-memory.dmp	autoit_exe
behavioral1/memory/2420-84-0x0000000000F90000-0x00000000010FB000-memory.dmp	autoit_exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

8d4d131022e548b1a4ed019981d7b7017d30e6004b0679b2025b55d153944d41N.exeRtDCpl64.exe

description	pid	process	target process
PID 1864 set thread context of 2080	1864	8d4d131022e548b1a4ed019981d7b7017d30e6004b0679b2025b55d153944d41N.exe	8d4d131022e548b1a4ed019981d7b7017d30e6004b0679b2025b55d153944d41N.exe
PID 2420 set thread context of 1744	2420	RtDCpl64.exe	RtDCpl64.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 9 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

cmd.exeschtasks.exeRtDCpl64.exeRtDCpl64.execmd.exeBlasthost.exe8d4d131022e548b1a4ed019981d7b7017d30e6004b0679b2025b55d153944d41N.exe8d4d131022e548b1a4ed019981d7b7017d30e6004b0679b2025b55d153944d41N.exeschtasks.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RtDCpl64.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RtDCpl64.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Blasthost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8d4d131022e548b1a4ed019981d7b7017d30e6004b0679b2025b55d153944d41N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8d4d131022e548b1a4ed019981d7b7017d30e6004b0679b2025b55d153944d41N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence execution

Scheduled Task
T1053.005

Processes:

schtasks.exeschtasks.exe

pid process

2772 schtasks.exe
2852 schtasks.exe

pid	process
2772	schtasks.exe
2852	schtasks.exe

Suspicious use of WriteProcessMemory 48 IoCs

Processes:

8d4d131022e548b1a4ed019981d7b7017d30e6004b0679b2025b55d153944d41N.exeBlasthost.exe8d4d131022e548b1a4ed019981d7b7017d30e6004b0679b2025b55d153944d41N.exetaskeng.exeRtDCpl64.exeRtDCpl64.exe

description	pid	process	target process
PID 1864 wrote to memory of 1868	1864	8d4d131022e548b1a4ed019981d7b7017d30e6004b0679b2025b55d153944d41N.exe	Blasthost.exe
PID 1864 wrote to memory of 1868	1864	8d4d131022e548b1a4ed019981d7b7017d30e6004b0679b2025b55d153944d41N.exe	Blasthost.exe
PID 1864 wrote to memory of 1868	1864	8d4d131022e548b1a4ed019981d7b7017d30e6004b0679b2025b55d153944d41N.exe	Blasthost.exe
PID 1864 wrote to memory of 1868	1864	8d4d131022e548b1a4ed019981d7b7017d30e6004b0679b2025b55d153944d41N.exe	Blasthost.exe
PID 1868 wrote to memory of 1376	1868	Blasthost.exe	Host.exe
PID 1868 wrote to memory of 1376	1868	Blasthost.exe	Host.exe
PID 1868 wrote to memory of 1376	1868	Blasthost.exe	Host.exe
PID 1868 wrote to memory of 1376	1868	Blasthost.exe	Host.exe
PID 1864 wrote to memory of 2080	1864	8d4d131022e548b1a4ed019981d7b7017d30e6004b0679b2025b55d153944d41N.exe	8d4d131022e548b1a4ed019981d7b7017d30e6004b0679b2025b55d153944d41N.exe
PID 1864 wrote to memory of 2080	1864	8d4d131022e548b1a4ed019981d7b7017d30e6004b0679b2025b55d153944d41N.exe	8d4d131022e548b1a4ed019981d7b7017d30e6004b0679b2025b55d153944d41N.exe
PID 1864 wrote to memory of 2080	1864	8d4d131022e548b1a4ed019981d7b7017d30e6004b0679b2025b55d153944d41N.exe	8d4d131022e548b1a4ed019981d7b7017d30e6004b0679b2025b55d153944d41N.exe
PID 1864 wrote to memory of 2080	1864	8d4d131022e548b1a4ed019981d7b7017d30e6004b0679b2025b55d153944d41N.exe	8d4d131022e548b1a4ed019981d7b7017d30e6004b0679b2025b55d153944d41N.exe
PID 1864 wrote to memory of 2080	1864	8d4d131022e548b1a4ed019981d7b7017d30e6004b0679b2025b55d153944d41N.exe	8d4d131022e548b1a4ed019981d7b7017d30e6004b0679b2025b55d153944d41N.exe
PID 1864 wrote to memory of 2080	1864	8d4d131022e548b1a4ed019981d7b7017d30e6004b0679b2025b55d153944d41N.exe	8d4d131022e548b1a4ed019981d7b7017d30e6004b0679b2025b55d153944d41N.exe
PID 2080 wrote to memory of 2724	2080	8d4d131022e548b1a4ed019981d7b7017d30e6004b0679b2025b55d153944d41N.exe	cmd.exe
PID 2080 wrote to memory of 2724	2080	8d4d131022e548b1a4ed019981d7b7017d30e6004b0679b2025b55d153944d41N.exe	cmd.exe
PID 2080 wrote to memory of 2724	2080	8d4d131022e548b1a4ed019981d7b7017d30e6004b0679b2025b55d153944d41N.exe	cmd.exe
PID 2080 wrote to memory of 2724	2080	8d4d131022e548b1a4ed019981d7b7017d30e6004b0679b2025b55d153944d41N.exe	cmd.exe
PID 1864 wrote to memory of 2772	1864	8d4d131022e548b1a4ed019981d7b7017d30e6004b0679b2025b55d153944d41N.exe	schtasks.exe
PID 1864 wrote to memory of 2772	1864	8d4d131022e548b1a4ed019981d7b7017d30e6004b0679b2025b55d153944d41N.exe	schtasks.exe
PID 1864 wrote to memory of 2772	1864	8d4d131022e548b1a4ed019981d7b7017d30e6004b0679b2025b55d153944d41N.exe	schtasks.exe
PID 1864 wrote to memory of 2772	1864	8d4d131022e548b1a4ed019981d7b7017d30e6004b0679b2025b55d153944d41N.exe	schtasks.exe
PID 2080 wrote to memory of 2724	2080	8d4d131022e548b1a4ed019981d7b7017d30e6004b0679b2025b55d153944d41N.exe	cmd.exe
PID 2080 wrote to memory of 2724	2080	8d4d131022e548b1a4ed019981d7b7017d30e6004b0679b2025b55d153944d41N.exe	cmd.exe
PID 1192 wrote to memory of 2420	1192	taskeng.exe	RtDCpl64.exe
PID 1192 wrote to memory of 2420	1192	taskeng.exe	RtDCpl64.exe
PID 1192 wrote to memory of 2420	1192	taskeng.exe	RtDCpl64.exe
PID 1192 wrote to memory of 2420	1192	taskeng.exe	RtDCpl64.exe
PID 2420 wrote to memory of 2604	2420	RtDCpl64.exe	Blasthost.exe
PID 2420 wrote to memory of 2604	2420	RtDCpl64.exe	Blasthost.exe
PID 2420 wrote to memory of 2604	2420	RtDCpl64.exe	Blasthost.exe
PID 2420 wrote to memory of 2604	2420	RtDCpl64.exe	Blasthost.exe
PID 2420 wrote to memory of 1744	2420	RtDCpl64.exe	RtDCpl64.exe
PID 2420 wrote to memory of 1744	2420	RtDCpl64.exe	RtDCpl64.exe
PID 2420 wrote to memory of 1744	2420	RtDCpl64.exe	RtDCpl64.exe
PID 2420 wrote to memory of 1744	2420	RtDCpl64.exe	RtDCpl64.exe
PID 2420 wrote to memory of 1744	2420	RtDCpl64.exe	RtDCpl64.exe
PID 2420 wrote to memory of 1744	2420	RtDCpl64.exe	RtDCpl64.exe
PID 2420 wrote to memory of 2852	2420	RtDCpl64.exe	schtasks.exe
PID 2420 wrote to memory of 2852	2420	RtDCpl64.exe	schtasks.exe
PID 2420 wrote to memory of 2852	2420	RtDCpl64.exe	schtasks.exe
PID 2420 wrote to memory of 2852	2420	RtDCpl64.exe	schtasks.exe
PID 1744 wrote to memory of 2836	1744	RtDCpl64.exe	cmd.exe
PID 1744 wrote to memory of 2836	1744	RtDCpl64.exe	cmd.exe
PID 1744 wrote to memory of 2836	1744	RtDCpl64.exe	cmd.exe
PID 1744 wrote to memory of 2836	1744	RtDCpl64.exe	cmd.exe
PID 1744 wrote to memory of 2836	1744	RtDCpl64.exe	cmd.exe
PID 1744 wrote to memory of 2836	1744	RtDCpl64.exe	cmd.exe

C:\Users\Admin\AppData\Local\Temp\8d4d131022e548b1a4ed019981d7b7017d30e6004b0679b2025b55d153944d41N.exe
"C:\Users\Admin\AppData\Local\Temp\8d4d131022e548b1a4ed019981d7b7017d30e6004b0679b2025b55d153944d41N.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1864
- C:\Users\Admin\AppData\Roaming\Blasthost.exe
  "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1868
- - C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe
    "C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe"
    3⤵
    - Executes dropped EXE
    PID:1376
- C:\Users\Admin\AppData\Local\Temp\8d4d131022e548b1a4ed019981d7b7017d30e6004b0679b2025b55d153944d41N.exe
  "C:\Users\Admin\AppData\Local\Temp\8d4d131022e548b1a4ed019981d7b7017d30e6004b0679b2025b55d153944d41N.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2080
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2724
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\SysWOW64\schtasks.exe" /create /tn raserver /tr "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe" /sc minute /mo 1 /F
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:2772

C:\Windows\system32\taskeng.exe
taskeng.exe {B6400A2F-DD0E-41AA-BD13-ADEF54FA41F0} S-1-5-21-2872745919-2748461613-2989606286-1000:CCJBVTGQ\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:1192
- C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
  C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2420
- - C:\Users\Admin\AppData\Roaming\Blasthost.exe
    "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
    3⤵
    - Executes dropped EXE
    PID:2604
- - C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
    "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1744
  - - C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2836
- - C:\Windows\SysWOW64\schtasks.exe
    "C:\Windows\SysWOW64\schtasks.exe" /create /tn raserver /tr "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe" /sc minute /mo 1 /F
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:2852

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Persistence

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Privilege Escalation

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe

Filesize
1.4MB

MD5
79495cf4e7a766ed8d7b720ec0deddd9

SHA1
ba4ae045b944a869177205fdfe929c74b2df2edb

SHA256
0447a2fa8582369df4b528875afd2211d980ce1ae18e9349c4dea4ea589136e4

SHA512
103e0a5eada8dd7177003ec01f786d79a9f451cf9662fad6b317753ce4c3be6be6f89b56006b0d2ff3eaedf27eb03e357c43b3ae3bf815fcf5cd80249b4a4300

Download Submit
\Users\Admin\AppData\Roaming\Blasthost.exe

Filesize
132KB

MD5
6087bf6af59b9c531f2c9bb421d5e902

SHA1
8bc0f1596c986179b82585c703bacae6d2a00316

SHA256
3a8ffff8485c9ed35dae82574ea1a455ea2ead532251cebea19149d78dfd682c

SHA512
c8ed34470a874ce21c91cb7843521d66decc32c3f0a9c8d5b55889a7b990dfe5199ade8b6c6ef94b1bced6d3b5f0721e14bcc06320e8efe73ca3fe27fd6b9292

Download Submit
memory/1376-47-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/1376-52-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/1744-80-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/1864-41-0x0000000000B40000-0x0000000000CAB000-memory.dmp

Filesize
1.4MB

Download
memory/1864-26-0x0000000000A70000-0x0000000000A71000-memory.dmp

Filesize
4KB

Download
memory/1864-0-0x0000000000B40000-0x0000000000CAB000-memory.dmp

Filesize
1.4MB

Download
memory/1868-24-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/2080-39-0x0000000000080000-0x000000000009D000-memory.dmp

Filesize
116KB

Download
memory/2080-36-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2080-29-0x0000000000080000-0x000000000009D000-memory.dmp

Filesize
116KB

Download
memory/2080-27-0x0000000000080000-0x000000000009D000-memory.dmp

Filesize
116KB

Download
memory/2420-55-0x0000000000F90000-0x00000000010FB000-memory.dmp

Filesize
1.4MB

Download
memory/2420-84-0x0000000000F90000-0x00000000010FB000-memory.dmp

Filesize
1.4MB

Download
memory/2604-92-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/2724-44-0x0000000000170000-0x0000000000171000-memory.dmp

Filesize
4KB

Download
memory/2724-42-0x0000000000170000-0x0000000000171000-memory.dmp

Filesize
4KB

Download
memory/2836-87-0x0000000000120000-0x0000000000121000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads