netwire | db24dc34e14e50f271bdc7668cb8c3bf85fb433744850a1139275d51bd7b6c0b

Analysis

max time kernel
118s
max time network
17s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
16-09-2024 13:57

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General

Target

TrojanSpy.Win32.Loyeetro.B.exe
Size

1.4MB
MD5

9e7076e7b7f05df68cac4aa1bd1c5500
SHA1

e826ac363965c197e28b54e47e63a2ba04b43a39
SHA256

db24dc34e14e50f271bdc7668cb8c3bf85fb433744850a1139275d51bd7b6c0b
SHA512

9ee9090fa941d63980dfe2cbde367e371d3cac183b348ccdde6bf47b085d11244109071530231e692d6eaf0f0171921d353c7feab64f58a9b72640bc384acfa9
SSDEEP

24576:ru6J3xO0c+JY5UZ+XCHkGso6Fa720W4njUprvVcC1f2o5RRfgdWYr:Fo0c++OCokGs9Fa+rd1f26RNYr

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 12 IoCs

rat

resource	yara_rule
behavioral1/memory/2692-0-0x00000000000C0000-0x000000000022B000-memory.dmp	netwire
behavioral1/files/0x00080000000120cd-3.dat	netwire
behavioral1/memory/2948-24-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral1/memory/2692-38-0x0000000003410000-0x000000000357B000-memory.dmp	netwire
behavioral1/memory/2692-41-0x00000000000C0000-0x000000000022B000-memory.dmp	netwire
behavioral1/memory/2664-47-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral1/memory/2664-48-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral1/files/0x000600000001878f-49.dat	netwire
behavioral1/memory/2644-51-0x0000000000890000-0x00000000009FB000-memory.dmp	netwire
behavioral1/memory/2644-80-0x0000000000890000-0x00000000009FB000-memory.dmp	netwire
behavioral1/memory/1620-88-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral1/memory/948-115-0x0000000000890000-0x00000000009FB000-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 4 IoCs

rat

resource	yara_rule
behavioral1/memory/3036-39-0x0000000000400000-0x000000000041D000-memory.dmp	warzonerat
behavioral1/memory/3036-28-0x0000000000400000-0x000000000041D000-memory.dmp	warzonerat
behavioral1/memory/1208-70-0x0000000000080000-0x000000000009D000-memory.dmp	warzonerat
behavioral1/memory/1208-79-0x0000000000080000-0x000000000009D000-memory.dmp	warzonerat

Executes dropped EXE 8 IoCs

pid	Process
2948	Blasthost.exe
2664	Host.exe
2644	RtDCpl64.exe
1620	Blasthost.exe
1208	RtDCpl64.exe
948	RtDCpl64.exe
1116	Blasthost.exe
1272	RtDCpl64.exe

Loads dropped DLL 13 IoCs

pid	Process
2692	TrojanSpy.Win32.Loyeetro.B.exe
2692	TrojanSpy.Win32.Loyeetro.B.exe
2692	TrojanSpy.Win32.Loyeetro.B.exe
2692	TrojanSpy.Win32.Loyeetro.B.exe
2948	Blasthost.exe
2948	Blasthost.exe
2644	RtDCpl64.exe
2644	RtDCpl64.exe
2644	RtDCpl64.exe
2644	RtDCpl64.exe
948	RtDCpl64.exe
948	RtDCpl64.exe
948	RtDCpl64.exe

AutoIT Executable 7 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/memory/2692-0-0x00000000000C0000-0x000000000022B000-memory.dmp	autoit_exe
behavioral1/memory/2692-38-0x0000000003410000-0x000000000357B000-memory.dmp	autoit_exe
behavioral1/memory/2692-41-0x00000000000C0000-0x000000000022B000-memory.dmp	autoit_exe
behavioral1/files/0x000600000001878f-49.dat	autoit_exe
behavioral1/memory/2644-51-0x0000000000890000-0x00000000009FB000-memory.dmp	autoit_exe
behavioral1/memory/2644-80-0x0000000000890000-0x00000000009FB000-memory.dmp	autoit_exe
behavioral1/memory/948-115-0x0000000000890000-0x00000000009FB000-memory.dmp	autoit_exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 2692 set thread context of 3036	2692	TrojanSpy.Win32.Loyeetro.B.exe	32
PID 2644 set thread context of 1208	2644	RtDCpl64.exe	40
PID 948 set thread context of 1272	948	RtDCpl64.exe	48

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	TrojanSpy.Win32.Loyeetro.B.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Blasthost.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	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	RtDCpl64.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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RtDCpl64.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
1972	schtasks.exe
2580	schtasks.exe
2836	schtasks.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2692 wrote to memory of 2948	2692	TrojanSpy.Win32.Loyeetro.B.exe	30
PID 2692 wrote to memory of 2948	2692	TrojanSpy.Win32.Loyeetro.B.exe	30
PID 2692 wrote to memory of 2948	2692	TrojanSpy.Win32.Loyeetro.B.exe	30
PID 2692 wrote to memory of 2948	2692	TrojanSpy.Win32.Loyeetro.B.exe	30
PID 2948 wrote to memory of 2664	2948	Blasthost.exe	31
PID 2948 wrote to memory of 2664	2948	Blasthost.exe	31
PID 2948 wrote to memory of 2664	2948	Blasthost.exe	31
PID 2948 wrote to memory of 2664	2948	Blasthost.exe	31
PID 2692 wrote to memory of 3036	2692	TrojanSpy.Win32.Loyeetro.B.exe	32
PID 2692 wrote to memory of 3036	2692	TrojanSpy.Win32.Loyeetro.B.exe	32
PID 2692 wrote to memory of 3036	2692	TrojanSpy.Win32.Loyeetro.B.exe	32
PID 2692 wrote to memory of 3036	2692	TrojanSpy.Win32.Loyeetro.B.exe	32
PID 2692 wrote to memory of 3036	2692	TrojanSpy.Win32.Loyeetro.B.exe	32
PID 2692 wrote to memory of 3036	2692	TrojanSpy.Win32.Loyeetro.B.exe	32
PID 2692 wrote to memory of 2580	2692	TrojanSpy.Win32.Loyeetro.B.exe	33
PID 2692 wrote to memory of 2580	2692	TrojanSpy.Win32.Loyeetro.B.exe	33
PID 2692 wrote to memory of 2580	2692	TrojanSpy.Win32.Loyeetro.B.exe	33
PID 2692 wrote to memory of 2580	2692	TrojanSpy.Win32.Loyeetro.B.exe	33
PID 3036 wrote to memory of 2668	3036	TrojanSpy.Win32.Loyeetro.B.exe	35
PID 3036 wrote to memory of 2668	3036	TrojanSpy.Win32.Loyeetro.B.exe	35
PID 3036 wrote to memory of 2668	3036	TrojanSpy.Win32.Loyeetro.B.exe	35
PID 3036 wrote to memory of 2668	3036	TrojanSpy.Win32.Loyeetro.B.exe	35
PID 3036 wrote to memory of 2668	3036	TrojanSpy.Win32.Loyeetro.B.exe	35
PID 3036 wrote to memory of 2668	3036	TrojanSpy.Win32.Loyeetro.B.exe	35
PID 2488 wrote to memory of 2644	2488	taskeng.exe	38
PID 2488 wrote to memory of 2644	2488	taskeng.exe	38
PID 2488 wrote to memory of 2644	2488	taskeng.exe	38
PID 2488 wrote to memory of 2644	2488	taskeng.exe	38
PID 2644 wrote to memory of 1620	2644	RtDCpl64.exe	39
PID 2644 wrote to memory of 1620	2644	RtDCpl64.exe	39
PID 2644 wrote to memory of 1620	2644	RtDCpl64.exe	39
PID 2644 wrote to memory of 1620	2644	RtDCpl64.exe	39
PID 2644 wrote to memory of 1208	2644	RtDCpl64.exe	40
PID 2644 wrote to memory of 1208	2644	RtDCpl64.exe	40
PID 2644 wrote to memory of 1208	2644	RtDCpl64.exe	40
PID 2644 wrote to memory of 1208	2644	RtDCpl64.exe	40
PID 2644 wrote to memory of 1208	2644	RtDCpl64.exe	40
PID 2644 wrote to memory of 1208	2644	RtDCpl64.exe	40
PID 2644 wrote to memory of 2836	2644	RtDCpl64.exe	41
PID 2644 wrote to memory of 2836	2644	RtDCpl64.exe	41
PID 2644 wrote to memory of 2836	2644	RtDCpl64.exe	41
PID 2644 wrote to memory of 2836	2644	RtDCpl64.exe	41
PID 1208 wrote to memory of 2616	1208	RtDCpl64.exe	42
PID 1208 wrote to memory of 2616	1208	RtDCpl64.exe	42
PID 1208 wrote to memory of 2616	1208	RtDCpl64.exe	42
PID 1208 wrote to memory of 2616	1208	RtDCpl64.exe	42
PID 1208 wrote to memory of 2616	1208	RtDCpl64.exe	42
PID 1208 wrote to memory of 2616	1208	RtDCpl64.exe	42
PID 2488 wrote to memory of 948	2488	taskeng.exe	46
PID 2488 wrote to memory of 948	2488	taskeng.exe	46
PID 2488 wrote to memory of 948	2488	taskeng.exe	46
PID 2488 wrote to memory of 948	2488	taskeng.exe	46
PID 948 wrote to memory of 1116	948	RtDCpl64.exe	47
PID 948 wrote to memory of 1116	948	RtDCpl64.exe	47
PID 948 wrote to memory of 1116	948	RtDCpl64.exe	47
PID 948 wrote to memory of 1116	948	RtDCpl64.exe	47
PID 948 wrote to memory of 1272	948	RtDCpl64.exe	48
PID 948 wrote to memory of 1272	948	RtDCpl64.exe	48
PID 948 wrote to memory of 1272	948	RtDCpl64.exe	48
PID 948 wrote to memory of 1272	948	RtDCpl64.exe	48
PID 948 wrote to memory of 1272	948	RtDCpl64.exe	48
PID 948 wrote to memory of 1272	948	RtDCpl64.exe	48
PID 1272 wrote to memory of 2000	1272	RtDCpl64.exe	49
PID 1272 wrote to memory of 2000	1272	RtDCpl64.exe	49

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:2692
- 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:2948
- - C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe
    "C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe"
    3⤵
    - Executes dropped EXE
    PID:2664
- 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:3036
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2668
- 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:2580

C:\Windows\system32\taskeng.exe
taskeng.exe {BDED5446-CB5E-4AB5-9B55-9DA6CCF93A78} S-1-5-21-2872745919-2748461613-2989606286-1000:CCJBVTGQ\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:2488
- 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:2644
- - C:\Users\Admin\AppData\Roaming\Blasthost.exe
    "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
    3⤵
    - Executes dropped EXE
    PID:1620
- - 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:1208
  - - C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2616
- - 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:2836
- 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:948
- - C:\Users\Admin\AppData\Roaming\Blasthost.exe
    "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
    3⤵
    - Executes dropped EXE
    PID:1116
- - 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:1272
  - - C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2000
- - 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:1972

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
89fd4291c90cf4021f4f0d28db50aedd

SHA1
384466feb8b15c40ed1ff997525005fa39c10911

SHA256
70b577412799b27b8f94a9e036f54f4796982d18b8597e21b357d2a4fc747150

SHA512
7015d07327a239d4a301df4bd71fa520a02771d9c3d0eca7ebf1cd21ea78a3b0f52973c02611a12765a765ff6c8d6e8c54b35764a47623b75efa4a3d77bdcbb0

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

Filesize
132KB

MD5
6087bf6af59b9c531f2c9bb421d5e902

SHA1
8bc0f1596c986179b82585c703bacae6d2a00316

SHA256
3a8ffff8485c9ed35dae82574ea1a455ea2ead532251cebea19149d78dfd682c

SHA512
c8ed34470a874ce21c91cb7843521d66decc32c3f0a9c8d5b55889a7b990dfe5199ade8b6c6ef94b1bced6d3b5f0721e14bcc06320e8efe73ca3fe27fd6b9292

Download Submit
memory/948-115-0x0000000000890000-0x00000000009FB000-memory.dmp

Filesize
1.4MB

Download
memory/1208-79-0x0000000000080000-0x000000000009D000-memory.dmp

Filesize
116KB

Download
memory/1208-70-0x0000000000080000-0x000000000009D000-memory.dmp

Filesize
116KB

Download
memory/1208-76-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/1620-88-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/2000-119-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2616-83-0x0000000000500000-0x0000000000501000-memory.dmp

Filesize
4KB

Download
memory/2644-80-0x0000000000890000-0x00000000009FB000-memory.dmp

Filesize
1.4MB

Download
memory/2644-51-0x0000000000890000-0x00000000009FB000-memory.dmp

Filesize
1.4MB

Download
memory/2664-47-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/2664-48-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/2668-42-0x00000000000C0000-0x00000000000C1000-memory.dmp

Filesize
4KB

Download
memory/2668-44-0x00000000000C0000-0x00000000000C1000-memory.dmp

Filesize
4KB

Download
memory/2692-0-0x00000000000C0000-0x000000000022B000-memory.dmp

Filesize
1.4MB

Download
memory/2692-41-0x00000000000C0000-0x000000000022B000-memory.dmp

Filesize
1.4MB

Download
memory/2692-26-0x00000000023C0000-0x00000000023C1000-memory.dmp

Filesize
4KB

Download
memory/2692-38-0x0000000003410000-0x000000000357B000-memory.dmp

Filesize
1.4MB

Download
memory/2948-24-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/3036-27-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/3036-28-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/3036-35-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/3036-39-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads