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
150s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-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 11 IoCs

rat

resource	yara_rule
behavioral2/memory/4192-0-0x0000000000C20000-0x0000000000D8B000-memory.dmp	netwire
behavioral2/files/0x000c000000023b8b-5.dat	netwire
behavioral2/memory/4952-13-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral2/memory/4192-25-0x0000000000C20000-0x0000000000D8B000-memory.dmp	netwire
behavioral2/memory/1920-28-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral2/files/0x0007000000023c7b-33.dat	netwire
behavioral2/memory/4664-34-0x00000000008C0000-0x0000000000A2B000-memory.dmp	netwire
behavioral2/memory/4664-52-0x00000000008C0000-0x0000000000A2B000-memory.dmp	netwire
behavioral2/memory/8-57-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral2/memory/4564-78-0x00000000008C0000-0x0000000000A2B000-memory.dmp	netwire
behavioral2/memory/4520-84-0x0000000000400000-0x000000000042C000-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
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
behavioral2/memory/1272-15-0x0000000000400000-0x000000000041D000-memory.dmp	warzonerat
behavioral2/memory/1272-23-0x0000000000400000-0x000000000041D000-memory.dmp	warzonerat

Checks computer location settings 2 TTPs 3 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	RtDCpl64.exe
Key value queried	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	RtDCpl64.exe
Key value queried	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	TrojanSpy.Win32.Loyeetro.B.exe

Executes dropped EXE 8 IoCs

pid	Process
4952	Blasthost.exe
1920	Host.exe
4664	RtDCpl64.exe
8	Blasthost.exe
2720	RtDCpl64.exe
4564	RtDCpl64.exe
4520	Blasthost.exe
4580	RtDCpl64.exe

AutoIT Executable 6 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/memory/4192-0-0x0000000000C20000-0x0000000000D8B000-memory.dmp	autoit_exe
behavioral2/memory/4192-25-0x0000000000C20000-0x0000000000D8B000-memory.dmp	autoit_exe
behavioral2/files/0x0007000000023c7b-33.dat	autoit_exe
behavioral2/memory/4664-34-0x00000000008C0000-0x0000000000A2B000-memory.dmp	autoit_exe
behavioral2/memory/4664-52-0x00000000008C0000-0x0000000000A2B000-memory.dmp	autoit_exe
behavioral2/memory/4564-78-0x00000000008C0000-0x0000000000A2B000-memory.dmp	autoit_exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 4192 set thread context of 1272	4192	TrojanSpy.Win32.Loyeetro.B.exe	88
PID 4664 set thread context of 2720	4664	RtDCpl64.exe	112
PID 4564 set thread context of 4580	4564	RtDCpl64.exe	132

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 14 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	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.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	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	TrojanSpy.Win32.Loyeetro.B.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Host.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	RtDCpl64.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

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
1388	schtasks.exe
4720	schtasks.exe
3888	schtasks.exe

Suspicious use of WriteProcessMemory 51 IoCs

description	pid	Process	procid_target
PID 4192 wrote to memory of 4952	4192	TrojanSpy.Win32.Loyeetro.B.exe	85
PID 4192 wrote to memory of 4952	4192	TrojanSpy.Win32.Loyeetro.B.exe	85
PID 4192 wrote to memory of 4952	4192	TrojanSpy.Win32.Loyeetro.B.exe	85
PID 4952 wrote to memory of 1920	4952	Blasthost.exe	87
PID 4952 wrote to memory of 1920	4952	Blasthost.exe	87
PID 4952 wrote to memory of 1920	4952	Blasthost.exe	87
PID 4192 wrote to memory of 1272	4192	TrojanSpy.Win32.Loyeetro.B.exe	88
PID 4192 wrote to memory of 1272	4192	TrojanSpy.Win32.Loyeetro.B.exe	88
PID 4192 wrote to memory of 1272	4192	TrojanSpy.Win32.Loyeetro.B.exe	88
PID 4192 wrote to memory of 1272	4192	TrojanSpy.Win32.Loyeetro.B.exe	88
PID 4192 wrote to memory of 1272	4192	TrojanSpy.Win32.Loyeetro.B.exe	88
PID 1272 wrote to memory of 3956	1272	TrojanSpy.Win32.Loyeetro.B.exe	89
PID 1272 wrote to memory of 3956	1272	TrojanSpy.Win32.Loyeetro.B.exe	89
PID 1272 wrote to memory of 3956	1272	TrojanSpy.Win32.Loyeetro.B.exe	89
PID 4192 wrote to memory of 1388	4192	TrojanSpy.Win32.Loyeetro.B.exe	91
PID 4192 wrote to memory of 1388	4192	TrojanSpy.Win32.Loyeetro.B.exe	91
PID 4192 wrote to memory of 1388	4192	TrojanSpy.Win32.Loyeetro.B.exe	91
PID 1272 wrote to memory of 3956	1272	TrojanSpy.Win32.Loyeetro.B.exe	89
PID 1272 wrote to memory of 3956	1272	TrojanSpy.Win32.Loyeetro.B.exe	89
PID 4664 wrote to memory of 8	4664	RtDCpl64.exe	111
PID 4664 wrote to memory of 8	4664	RtDCpl64.exe	111
PID 4664 wrote to memory of 8	4664	RtDCpl64.exe	111
PID 4664 wrote to memory of 2720	4664	RtDCpl64.exe	112
PID 4664 wrote to memory of 2720	4664	RtDCpl64.exe	112
PID 4664 wrote to memory of 2720	4664	RtDCpl64.exe	112
PID 4664 wrote to memory of 2720	4664	RtDCpl64.exe	112
PID 4664 wrote to memory of 2720	4664	RtDCpl64.exe	112
PID 2720 wrote to memory of 3632	2720	RtDCpl64.exe	113
PID 2720 wrote to memory of 3632	2720	RtDCpl64.exe	113
PID 2720 wrote to memory of 3632	2720	RtDCpl64.exe	113
PID 4664 wrote to memory of 4720	4664	RtDCpl64.exe	115
PID 4664 wrote to memory of 4720	4664	RtDCpl64.exe	115
PID 4664 wrote to memory of 4720	4664	RtDCpl64.exe	115
PID 2720 wrote to memory of 3632	2720	RtDCpl64.exe	113
PID 2720 wrote to memory of 3632	2720	RtDCpl64.exe	113
PID 4564 wrote to memory of 4520	4564	RtDCpl64.exe	131
PID 4564 wrote to memory of 4520	4564	RtDCpl64.exe	131
PID 4564 wrote to memory of 4520	4564	RtDCpl64.exe	131
PID 4564 wrote to memory of 4580	4564	RtDCpl64.exe	132
PID 4564 wrote to memory of 4580	4564	RtDCpl64.exe	132
PID 4564 wrote to memory of 4580	4564	RtDCpl64.exe	132
PID 4564 wrote to memory of 4580	4564	RtDCpl64.exe	132
PID 4564 wrote to memory of 4580	4564	RtDCpl64.exe	132
PID 4580 wrote to memory of 4440	4580	RtDCpl64.exe	133
PID 4580 wrote to memory of 4440	4580	RtDCpl64.exe	133
PID 4580 wrote to memory of 4440	4580	RtDCpl64.exe	133
PID 4564 wrote to memory of 3888	4564	RtDCpl64.exe	135
PID 4564 wrote to memory of 3888	4564	RtDCpl64.exe	135
PID 4564 wrote to memory of 3888	4564	RtDCpl64.exe	135
PID 4580 wrote to memory of 4440	4580	RtDCpl64.exe	133
PID 4580 wrote to memory of 4440	4580	RtDCpl64.exe	133

C:\Users\Admin\AppData\Local\Temp\TrojanSpy.Win32.Loyeetro.B.exe
"C:\Users\Admin\AppData\Local\Temp\TrojanSpy.Win32.Loyeetro.B.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4192
- C:\Users\Admin\AppData\Roaming\Blasthost.exe
  "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4952
- - C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe
    "C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:1920
- 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:1272
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:3956
- 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:1388

C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
1⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4664
- C:\Users\Admin\AppData\Roaming\Blasthost.exe
  "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
  2⤵
  - Executes dropped EXE
  PID:8
- C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
  "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2720
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:3632
- 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:4720

C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
1⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4564
- C:\Users\Admin\AppData\Roaming\Blasthost.exe
  "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
  2⤵
  - Executes dropped EXE
  PID:4520
- C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
  "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4580
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:4440
- 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:3888

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

Query Registry

T1012

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\Blasthost.exe

Filesize
132KB

MD5
6087bf6af59b9c531f2c9bb421d5e902

SHA1
8bc0f1596c986179b82585c703bacae6d2a00316

SHA256
3a8ffff8485c9ed35dae82574ea1a455ea2ead532251cebea19149d78dfd682c

SHA512
c8ed34470a874ce21c91cb7843521d66decc32c3f0a9c8d5b55889a7b990dfe5199ade8b6c6ef94b1bced6d3b5f0721e14bcc06320e8efe73ca3fe27fd6b9292

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

Filesize
1.4MB

MD5
bf7088e9474da8aba9f3ce1c06352086

SHA1
f3b3d3f0142457ffa5dac50f3f06bde6a3123346

SHA256
f77bf9e8b39b3665ad9e3f350562d6290d915755c64d2ac050d8709a69931e74

SHA512
1d62e374263e03ccc0069a26951be5c096264d92bbb279fc36e8f75a0e58ec228bf43ee85d8b2075d69f2d24c10ecf117945a211eb5affe2d0bd8f86ab80eeaa

Download Submit
memory/8-57-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/1272-23-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/1272-15-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/1920-28-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/3632-53-0x0000000000DB0000-0x0000000000DB1000-memory.dmp

Filesize
4KB

Download
memory/3956-26-0x0000000000F90000-0x0000000000F91000-memory.dmp

Filesize
4KB

Download
memory/4192-25-0x0000000000C20000-0x0000000000D8B000-memory.dmp

Filesize
1.4MB

Download
memory/4192-0-0x0000000000C20000-0x0000000000D8B000-memory.dmp

Filesize
1.4MB

Download
memory/4192-14-0x0000000004050000-0x0000000004051000-memory.dmp

Filesize
4KB

Download
memory/4440-80-0x0000000000460000-0x0000000000461000-memory.dmp

Filesize
4KB

Download
memory/4520-84-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/4564-78-0x00000000008C0000-0x0000000000A2B000-memory.dmp

Filesize
1.4MB

Download
memory/4664-34-0x00000000008C0000-0x0000000000A2B000-memory.dmp

Filesize
1.4MB

Download
memory/4664-52-0x00000000008C0000-0x0000000000A2B000-memory.dmp

Filesize
1.4MB

Download
memory/4952-13-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download

Resubmissions

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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