netwire | 94ef14db10ee9edc6891c78ea7eeaa7587392797e3b4cb44661a0ae3f06cc4ae

Resubmissions

22-10-2024 17:44

241022-wbnd7axamd 10

16-09-2024 19:13

240916-xxk2mavfln 10

16-09-2024 19:08

240916-xs8bcsvcra 10

Analysis

max time kernel
148s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
22-10-2024 17:44

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General

Target

TrojanSpy.Win32.Loyeetro.B.exe
Size

1.4MB
MD5

15793d3be48ab685f2952c0b7350f0e0
SHA1

35330a6f35ab83a51ce4517e8bc045983f87f661
SHA256

94ef14db10ee9edc6891c78ea7eeaa7587392797e3b4cb44661a0ae3f06cc4ae
SHA512

c77119e4c361b5c3f2459191f760ab5e6093f502ab446dcffc64b0416b9ccdf5e0b437ee29c0c2ae283f0c911014bb42eabc3487d08ef51a4467e8b150808a90
SSDEEP

24576:ru6J3xO0c+JY5UZ+XCHkGso6Fa720W4njUprvVcC1f2o5RRfgdWYu:Fo0c++OCokGs9Fa+rd1f26RNYu

Score

10^/10

netwire warzonerat botnet discovery infostealer rat stealer

Malware Config

Extracted

Family

netwire

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

wealth.warzonedns.com:5202

Signatures

NetWire RAT payload 13 IoCs

rat

resource	yara_rule
behavioral1/memory/1904-0-0x0000000001080000-0x00000000011EB000-memory.dmp	netwire
behavioral1/files/0x0007000000012116-3.dat	netwire
behavioral1/memory/1624-25-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral1/memory/2508-41-0x0000000001080000-0x00000000011EB000-memory.dmp	netwire
behavioral1/memory/1904-39-0x0000000003460000-0x00000000035CB000-memory.dmp	netwire
behavioral1/memory/1904-43-0x0000000001080000-0x00000000011EB000-memory.dmp	netwire
behavioral1/memory/2224-49-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral1/memory/2224-50-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral1/files/0x0007000000016d31-54.dat	netwire
behavioral1/memory/3008-56-0x00000000010B0000-0x000000000121B000-memory.dmp	netwire
behavioral1/memory/3008-85-0x00000000010B0000-0x000000000121B000-memory.dmp	netwire
behavioral1/memory/2880-93-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral1/memory/2176-120-0x00000000010B0000-0x000000000121B000-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
WarzoneRat, AveMaria
WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.
rat infostealer warzonerat

Warzone RAT payload 2 IoCs

rat

resource	yara_rule
behavioral1/memory/2508-29-0x0000000000080000-0x000000000009D000-memory.dmp	warzonerat
behavioral1/memory/2508-40-0x0000000000080000-0x000000000009D000-memory.dmp	warzonerat

Executes dropped EXE 8 IoCs

pid	Process
1624	Blasthost.exe
2224	Host.exe
3008	RtDCpl64.exe
2880	Blasthost.exe
2036	RtDCpl64.exe
2176	RtDCpl64.exe
1192	Blasthost.exe
960	RtDCpl64.exe

Loads dropped DLL 13 IoCs

pid	Process
1904	TrojanSpy.Win32.Loyeetro.B.exe
1904	TrojanSpy.Win32.Loyeetro.B.exe
1904	TrojanSpy.Win32.Loyeetro.B.exe
1904	TrojanSpy.Win32.Loyeetro.B.exe
1624	Blasthost.exe
1624	Blasthost.exe
3008	RtDCpl64.exe
3008	RtDCpl64.exe
3008	RtDCpl64.exe
3008	RtDCpl64.exe
2176	RtDCpl64.exe
2176	RtDCpl64.exe
2176	RtDCpl64.exe

AutoIT Executable 8 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/memory/1904-0-0x0000000001080000-0x00000000011EB000-memory.dmp	autoit_exe
behavioral1/memory/2508-41-0x0000000001080000-0x00000000011EB000-memory.dmp	autoit_exe
behavioral1/memory/1904-39-0x0000000003460000-0x00000000035CB000-memory.dmp	autoit_exe
behavioral1/memory/1904-43-0x0000000001080000-0x00000000011EB000-memory.dmp	autoit_exe
behavioral1/files/0x0007000000016d31-54.dat	autoit_exe
behavioral1/memory/3008-56-0x00000000010B0000-0x000000000121B000-memory.dmp	autoit_exe
behavioral1/memory/3008-85-0x00000000010B0000-0x000000000121B000-memory.dmp	autoit_exe
behavioral1/memory/2176-120-0x00000000010B0000-0x000000000121B000-memory.dmp	autoit_exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 1904 set thread context of 2508	1904	TrojanSpy.Win32.Loyeetro.B.exe	32
PID 3008 set thread context of 2036	3008	RtDCpl64.exe	43
PID 2176 set thread context of 960	2176	RtDCpl64.exe	50

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 13 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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RtDCpl64.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
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	Blasthost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	TrojanSpy.Win32.Loyeetro.B.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	RtDCpl64.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RtDCpl64.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	TrojanSpy.Win32.Loyeetro.B.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 3 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
2860	schtasks.exe
1796	schtasks.exe
1248	schtasks.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1904 wrote to memory of 1624	1904	TrojanSpy.Win32.Loyeetro.B.exe	30
PID 1904 wrote to memory of 1624	1904	TrojanSpy.Win32.Loyeetro.B.exe	30
PID 1904 wrote to memory of 1624	1904	TrojanSpy.Win32.Loyeetro.B.exe	30
PID 1904 wrote to memory of 1624	1904	TrojanSpy.Win32.Loyeetro.B.exe	30
PID 1624 wrote to memory of 2224	1624	Blasthost.exe	31
PID 1624 wrote to memory of 2224	1624	Blasthost.exe	31
PID 1624 wrote to memory of 2224	1624	Blasthost.exe	31
PID 1624 wrote to memory of 2224	1624	Blasthost.exe	31
PID 1904 wrote to memory of 2508	1904	TrojanSpy.Win32.Loyeetro.B.exe	32
PID 1904 wrote to memory of 2508	1904	TrojanSpy.Win32.Loyeetro.B.exe	32
PID 1904 wrote to memory of 2508	1904	TrojanSpy.Win32.Loyeetro.B.exe	32
PID 1904 wrote to memory of 2508	1904	TrojanSpy.Win32.Loyeetro.B.exe	32
PID 1904 wrote to memory of 2508	1904	TrojanSpy.Win32.Loyeetro.B.exe	32
PID 1904 wrote to memory of 2508	1904	TrojanSpy.Win32.Loyeetro.B.exe	32
PID 1904 wrote to memory of 2860	1904	TrojanSpy.Win32.Loyeetro.B.exe	33
PID 1904 wrote to memory of 2860	1904	TrojanSpy.Win32.Loyeetro.B.exe	33
PID 1904 wrote to memory of 2860	1904	TrojanSpy.Win32.Loyeetro.B.exe	33
PID 1904 wrote to memory of 2860	1904	TrojanSpy.Win32.Loyeetro.B.exe	33
PID 2508 wrote to memory of 2644	2508	TrojanSpy.Win32.Loyeetro.B.exe	35
PID 2508 wrote to memory of 2644	2508	TrojanSpy.Win32.Loyeetro.B.exe	35
PID 2508 wrote to memory of 2644	2508	TrojanSpy.Win32.Loyeetro.B.exe	35
PID 2508 wrote to memory of 2644	2508	TrojanSpy.Win32.Loyeetro.B.exe	35
PID 2508 wrote to memory of 2644	2508	TrojanSpy.Win32.Loyeetro.B.exe	35
PID 2508 wrote to memory of 2644	2508	TrojanSpy.Win32.Loyeetro.B.exe	35
PID 1920 wrote to memory of 3008	1920	taskeng.exe	41
PID 1920 wrote to memory of 3008	1920	taskeng.exe	41
PID 1920 wrote to memory of 3008	1920	taskeng.exe	41
PID 1920 wrote to memory of 3008	1920	taskeng.exe	41
PID 3008 wrote to memory of 2880	3008	RtDCpl64.exe	42
PID 3008 wrote to memory of 2880	3008	RtDCpl64.exe	42
PID 3008 wrote to memory of 2880	3008	RtDCpl64.exe	42
PID 3008 wrote to memory of 2880	3008	RtDCpl64.exe	42
PID 3008 wrote to memory of 2036	3008	RtDCpl64.exe	43
PID 3008 wrote to memory of 2036	3008	RtDCpl64.exe	43
PID 3008 wrote to memory of 2036	3008	RtDCpl64.exe	43
PID 3008 wrote to memory of 2036	3008	RtDCpl64.exe	43
PID 3008 wrote to memory of 2036	3008	RtDCpl64.exe	43
PID 3008 wrote to memory of 2036	3008	RtDCpl64.exe	43
PID 2036 wrote to memory of 2424	2036	RtDCpl64.exe	44
PID 2036 wrote to memory of 2424	2036	RtDCpl64.exe	44
PID 2036 wrote to memory of 2424	2036	RtDCpl64.exe	44
PID 2036 wrote to memory of 2424	2036	RtDCpl64.exe	44
PID 3008 wrote to memory of 1796	3008	RtDCpl64.exe	45
PID 3008 wrote to memory of 1796	3008	RtDCpl64.exe	45
PID 3008 wrote to memory of 1796	3008	RtDCpl64.exe	45
PID 3008 wrote to memory of 1796	3008	RtDCpl64.exe	45
PID 2036 wrote to memory of 2424	2036	RtDCpl64.exe	44
PID 2036 wrote to memory of 2424	2036	RtDCpl64.exe	44
PID 1920 wrote to memory of 2176	1920	taskeng.exe	48
PID 1920 wrote to memory of 2176	1920	taskeng.exe	48
PID 1920 wrote to memory of 2176	1920	taskeng.exe	48
PID 1920 wrote to memory of 2176	1920	taskeng.exe	48
PID 2176 wrote to memory of 1192	2176	RtDCpl64.exe	49
PID 2176 wrote to memory of 1192	2176	RtDCpl64.exe	49
PID 2176 wrote to memory of 1192	2176	RtDCpl64.exe	49
PID 2176 wrote to memory of 1192	2176	RtDCpl64.exe	49
PID 2176 wrote to memory of 960	2176	RtDCpl64.exe	50
PID 2176 wrote to memory of 960	2176	RtDCpl64.exe	50
PID 2176 wrote to memory of 960	2176	RtDCpl64.exe	50
PID 2176 wrote to memory of 960	2176	RtDCpl64.exe	50
PID 2176 wrote to memory of 960	2176	RtDCpl64.exe	50
PID 2176 wrote to memory of 960	2176	RtDCpl64.exe	50
PID 2176 wrote to memory of 1248	2176	RtDCpl64.exe	51
PID 2176 wrote to memory of 1248	2176	RtDCpl64.exe	51

C:\Users\Admin\AppData\Local\Temp\TrojanSpy.Win32.Loyeetro.B.exe
"C:\Users\Admin\AppData\Local\Temp\TrojanSpy.Win32.Loyeetro.B.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1904
- 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:1624
- - C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe
    "C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe"
    3⤵
    - Executes dropped EXE
    PID:2224
- C:\Users\Admin\AppData\Local\Temp\TrojanSpy.Win32.Loyeetro.B.exe
  "C:\Users\Admin\AppData\Local\Temp\TrojanSpy.Win32.Loyeetro.B.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2508
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2644
- 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:2860

C:\Windows\explorer.exe
"C:\Windows\explorer.exe"
1⤵
PID:2804

C:\Windows\system32\taskeng.exe
taskeng.exe {014AF9C0-BA2E-4B86-8C38-2C787BCED4E6} S-1-5-21-2872745919-2748461613-2989606286-1000:CCJBVTGQ\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:1920
- 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:3008
- - C:\Users\Admin\AppData\Roaming\Blasthost.exe
    "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
    3⤵
    - Executes dropped EXE
    PID:2880
- - 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:2036
  - - C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2424
- - 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:1796
- 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:2176
- - C:\Users\Admin\AppData\Roaming\Blasthost.exe
    "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
    3⤵
    - Executes dropped EXE
    PID:1192
- - 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
    PID:960
  - - C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe"
      4⤵
      System Location Discovery: System Language Discovery
      PID:1228
- - 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:1248

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

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
bf7088e9474da8aba9f3ce1c06352086

SHA1
f3b3d3f0142457ffa5dac50f3f06bde6a3123346

SHA256
f77bf9e8b39b3665ad9e3f350562d6290d915755c64d2ac050d8709a69931e74

SHA512
1d62e374263e03ccc0069a26951be5c096264d92bbb279fc36e8f75a0e58ec228bf43ee85d8b2075d69f2d24c10ecf117945a211eb5affe2d0bd8f86ab80eeaa

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

Filesize
132KB

MD5
6087bf6af59b9c531f2c9bb421d5e902

SHA1
8bc0f1596c986179b82585c703bacae6d2a00316

SHA256
3a8ffff8485c9ed35dae82574ea1a455ea2ead532251cebea19149d78dfd682c

SHA512
c8ed34470a874ce21c91cb7843521d66decc32c3f0a9c8d5b55889a7b990dfe5199ade8b6c6ef94b1bced6d3b5f0721e14bcc06320e8efe73ca3fe27fd6b9292

Download Submit
memory/1624-25-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/1904-43-0x0000000001080000-0x00000000011EB000-memory.dmp

Filesize
1.4MB

Download
memory/1904-26-0x0000000000620000-0x0000000000621000-memory.dmp

Filesize
4KB

Download
memory/1904-39-0x0000000003460000-0x00000000035CB000-memory.dmp

Filesize
1.4MB

Download
memory/1904-0-0x0000000001080000-0x00000000011EB000-memory.dmp

Filesize
1.4MB

Download
memory/2036-79-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2176-120-0x00000000010B0000-0x000000000121B000-memory.dmp

Filesize
1.4MB

Download
memory/2224-49-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/2224-50-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/2424-88-0x0000000000160000-0x0000000000161000-memory.dmp

Filesize
4KB

Download
memory/2508-27-0x0000000000080000-0x000000000009D000-memory.dmp

Filesize
116KB

Download
memory/2508-36-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2508-40-0x0000000000080000-0x000000000009D000-memory.dmp

Filesize
116KB

Download
memory/2508-41-0x0000000001080000-0x00000000011EB000-memory.dmp

Filesize
1.4MB

Download
memory/2508-29-0x0000000000080000-0x000000000009D000-memory.dmp

Filesize
116KB

Download
memory/2644-46-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2644-44-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2880-93-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/3008-85-0x00000000010B0000-0x000000000121B000-memory.dmp

Filesize
1.4MB

Download
memory/3008-56-0x00000000010B0000-0x000000000121B000-memory.dmp

Filesize
1.4MB

Download

Resubmissions

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads