netwire | dfc7ffcc15bd5ad912419cc8d64fa596f233cb1956b6e2a15ea64b8a23b6aba6

Analysis

max time kernel
119s
max time network
19s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
16-09-2024 18:29

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General

Target

TrojanSpy.Win32.Loyeetro.B.exe
Size

1.4MB
MD5

dd1b53e9b117f48f0ec290b5db05c930
SHA1

33512c344a0afb0567fb65af69d2148af2318975
SHA256

dfc7ffcc15bd5ad912419cc8d64fa596f233cb1956b6e2a15ea64b8a23b6aba6
SHA512

f8758dfcac88278603066c6ef8abadcc1d5dd125409546646a46d90761a49032500b0bc35d7d4600bdf311bd7b80dce97d4338a2e6a2eacfb9594806f8a25055
SSDEEP

24576:ru6J3xO0c+JY5UZ+XCHkGso6Fa720W4njUprvVcC1f2o5RRfgdWY5:Fo0c++OCokGs9Fa+rd1f26RNY5

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
behavioral1/memory/2300-0-0x00000000009D0000-0x0000000000B3B000-memory.dmp	netwire
behavioral1/files/0x000c000000016d32-3.dat	netwire
behavioral1/memory/2956-25-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral1/memory/2300-41-0x00000000009D0000-0x0000000000B3B000-memory.dmp	netwire
behavioral1/memory/2896-47-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral1/files/0x0009000000018f2c-49.dat	netwire
behavioral1/memory/1964-51-0x0000000000360000-0x00000000004CB000-memory.dmp	netwire
behavioral1/memory/1964-80-0x0000000000360000-0x00000000004CB000-memory.dmp	netwire
behavioral1/memory/2896-86-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral1/memory/2616-88-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral1/memory/2500-116-0x0000000000360000-0x00000000004CB000-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/2816-29-0x0000000000080000-0x000000000009D000-memory.dmp	warzonerat
behavioral1/memory/2816-39-0x0000000000080000-0x000000000009D000-memory.dmp	warzonerat

Executes dropped EXE 8 IoCs

pid	Process
2956	Blasthost.exe
2896	Host.exe
1964	RtDCpl64.exe
2616	Blasthost.exe
1832	RtDCpl64.exe
2500	RtDCpl64.exe
2492	Blasthost.exe
600	RtDCpl64.exe

Loads dropped DLL 13 IoCs

pid	Process
2300	TrojanSpy.Win32.Loyeetro.B.exe
2300	TrojanSpy.Win32.Loyeetro.B.exe
2300	TrojanSpy.Win32.Loyeetro.B.exe
2300	TrojanSpy.Win32.Loyeetro.B.exe
2956	Blasthost.exe
2956	Blasthost.exe
1964	RtDCpl64.exe
1964	RtDCpl64.exe
1964	RtDCpl64.exe
1964	RtDCpl64.exe
2500	RtDCpl64.exe
2500	RtDCpl64.exe
2500	RtDCpl64.exe

AutoIT Executable 6 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/memory/2300-0-0x00000000009D0000-0x0000000000B3B000-memory.dmp	autoit_exe
behavioral1/memory/2300-41-0x00000000009D0000-0x0000000000B3B000-memory.dmp	autoit_exe
behavioral1/files/0x0009000000018f2c-49.dat	autoit_exe
behavioral1/memory/1964-51-0x0000000000360000-0x00000000004CB000-memory.dmp	autoit_exe
behavioral1/memory/1964-80-0x0000000000360000-0x00000000004CB000-memory.dmp	autoit_exe
behavioral1/memory/2500-116-0x0000000000360000-0x00000000004CB000-memory.dmp	autoit_exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 2300 set thread context of 2816	2300	TrojanSpy.Win32.Loyeetro.B.exe	32
PID 1964 set thread context of 1832	1964	RtDCpl64.exe	40
PID 2500 set thread context of 600	2500	RtDCpl64.exe	47

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	RtDCpl64.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	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	cmd.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

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
3012	schtasks.exe
784	schtasks.exe
2140	schtasks.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2300 wrote to memory of 2956	2300	TrojanSpy.Win32.Loyeetro.B.exe	30
PID 2300 wrote to memory of 2956	2300	TrojanSpy.Win32.Loyeetro.B.exe	30
PID 2300 wrote to memory of 2956	2300	TrojanSpy.Win32.Loyeetro.B.exe	30
PID 2300 wrote to memory of 2956	2300	TrojanSpy.Win32.Loyeetro.B.exe	30
PID 2956 wrote to memory of 2896	2956	Blasthost.exe	31
PID 2956 wrote to memory of 2896	2956	Blasthost.exe	31
PID 2956 wrote to memory of 2896	2956	Blasthost.exe	31
PID 2956 wrote to memory of 2896	2956	Blasthost.exe	31
PID 2300 wrote to memory of 2816	2300	TrojanSpy.Win32.Loyeetro.B.exe	32
PID 2300 wrote to memory of 2816	2300	TrojanSpy.Win32.Loyeetro.B.exe	32
PID 2300 wrote to memory of 2816	2300	TrojanSpy.Win32.Loyeetro.B.exe	32
PID 2300 wrote to memory of 2816	2300	TrojanSpy.Win32.Loyeetro.B.exe	32
PID 2300 wrote to memory of 2816	2300	TrojanSpy.Win32.Loyeetro.B.exe	32
PID 2300 wrote to memory of 2816	2300	TrojanSpy.Win32.Loyeetro.B.exe	32
PID 2300 wrote to memory of 3012	2300	TrojanSpy.Win32.Loyeetro.B.exe	33
PID 2300 wrote to memory of 3012	2300	TrojanSpy.Win32.Loyeetro.B.exe	33
PID 2300 wrote to memory of 3012	2300	TrojanSpy.Win32.Loyeetro.B.exe	33
PID 2300 wrote to memory of 3012	2300	TrojanSpy.Win32.Loyeetro.B.exe	33
PID 2816 wrote to memory of 2996	2816	TrojanSpy.Win32.Loyeetro.B.exe	34
PID 2816 wrote to memory of 2996	2816	TrojanSpy.Win32.Loyeetro.B.exe	34
PID 2816 wrote to memory of 2996	2816	TrojanSpy.Win32.Loyeetro.B.exe	34
PID 2816 wrote to memory of 2996	2816	TrojanSpy.Win32.Loyeetro.B.exe	34
PID 2816 wrote to memory of 2996	2816	TrojanSpy.Win32.Loyeetro.B.exe	34
PID 2816 wrote to memory of 2996	2816	TrojanSpy.Win32.Loyeetro.B.exe	34
PID 1576 wrote to memory of 1964	1576	taskeng.exe	38
PID 1576 wrote to memory of 1964	1576	taskeng.exe	38
PID 1576 wrote to memory of 1964	1576	taskeng.exe	38
PID 1576 wrote to memory of 1964	1576	taskeng.exe	38
PID 1964 wrote to memory of 2616	1964	RtDCpl64.exe	39
PID 1964 wrote to memory of 2616	1964	RtDCpl64.exe	39
PID 1964 wrote to memory of 2616	1964	RtDCpl64.exe	39
PID 1964 wrote to memory of 2616	1964	RtDCpl64.exe	39
PID 1964 wrote to memory of 1832	1964	RtDCpl64.exe	40
PID 1964 wrote to memory of 1832	1964	RtDCpl64.exe	40
PID 1964 wrote to memory of 1832	1964	RtDCpl64.exe	40
PID 1964 wrote to memory of 1832	1964	RtDCpl64.exe	40
PID 1964 wrote to memory of 1832	1964	RtDCpl64.exe	40
PID 1964 wrote to memory of 1832	1964	RtDCpl64.exe	40
PID 1964 wrote to memory of 784	1964	RtDCpl64.exe	41
PID 1964 wrote to memory of 784	1964	RtDCpl64.exe	41
PID 1964 wrote to memory of 784	1964	RtDCpl64.exe	41
PID 1964 wrote to memory of 784	1964	RtDCpl64.exe	41
PID 1832 wrote to memory of 484	1832	RtDCpl64.exe	43
PID 1832 wrote to memory of 484	1832	RtDCpl64.exe	43
PID 1832 wrote to memory of 484	1832	RtDCpl64.exe	43
PID 1832 wrote to memory of 484	1832	RtDCpl64.exe	43
PID 1832 wrote to memory of 484	1832	RtDCpl64.exe	43
PID 1832 wrote to memory of 484	1832	RtDCpl64.exe	43
PID 1576 wrote to memory of 2500	1576	taskeng.exe	45
PID 1576 wrote to memory of 2500	1576	taskeng.exe	45
PID 1576 wrote to memory of 2500	1576	taskeng.exe	45
PID 1576 wrote to memory of 2500	1576	taskeng.exe	45
PID 2500 wrote to memory of 2492	2500	RtDCpl64.exe	46
PID 2500 wrote to memory of 2492	2500	RtDCpl64.exe	46
PID 2500 wrote to memory of 2492	2500	RtDCpl64.exe	46
PID 2500 wrote to memory of 2492	2500	RtDCpl64.exe	46
PID 2500 wrote to memory of 600	2500	RtDCpl64.exe	47
PID 2500 wrote to memory of 600	2500	RtDCpl64.exe	47
PID 2500 wrote to memory of 600	2500	RtDCpl64.exe	47
PID 2500 wrote to memory of 600	2500	RtDCpl64.exe	47
PID 2500 wrote to memory of 600	2500	RtDCpl64.exe	47
PID 2500 wrote to memory of 600	2500	RtDCpl64.exe	47
PID 2500 wrote to memory of 2140	2500	RtDCpl64.exe	48
PID 2500 wrote to memory of 2140	2500	RtDCpl64.exe	48

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:2300
- 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:2956
- - C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe
    "C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe"
    3⤵
    - Executes dropped EXE
    PID:2896
- 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:2816
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2996
- 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:3012

C:\Windows\system32\taskeng.exe
taskeng.exe {3418B7D0-C718-4CC7-8F62-7F9DDB692134} S-1-5-21-457978338-2990298471-2379561640-1000:WOUOSVRD\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:1576
- 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:1964
- - C:\Users\Admin\AppData\Roaming\Blasthost.exe
    "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
    3⤵
    - Executes dropped EXE
    PID:2616
- - 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:1832
  - - C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe"
      4⤵
      System Location Discovery: System Language Discovery
      PID:484
- - 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:784
- 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:2500
- - C:\Users\Admin\AppData\Roaming\Blasthost.exe
    "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
    3⤵
    - Executes dropped EXE
    PID:2492
- - 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:600
  - - C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe"
      4⤵
      System Location Discovery: System Language Discovery
      PID:1376
- - 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:2140

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
92395fea4f845abbd305cd9ee85698aa

SHA1
07b290cfeecc6f8734541dfc0447da30ffc0051a

SHA256
db79ce353e06e3a9dd5f92a4fe6796e0e3a39afd349501c842f60bd8f46f2bb7

SHA512
4df093927b48c390c84789cc4fa6f88f05e08d415e2101f26bb63b09673da5b8aaa64fc79b8c212f246887a2e7713710e88892021505e56831170e6234f6a4fd

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

Filesize
132KB

MD5
6087bf6af59b9c531f2c9bb421d5e902

SHA1
8bc0f1596c986179b82585c703bacae6d2a00316

SHA256
3a8ffff8485c9ed35dae82574ea1a455ea2ead532251cebea19149d78dfd682c

SHA512
c8ed34470a874ce21c91cb7843521d66decc32c3f0a9c8d5b55889a7b990dfe5199ade8b6c6ef94b1bced6d3b5f0721e14bcc06320e8efe73ca3fe27fd6b9292

Download Submit
memory/484-83-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/1376-119-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/1832-76-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/1964-80-0x0000000000360000-0x00000000004CB000-memory.dmp

Filesize
1.4MB

Download
memory/1964-51-0x0000000000360000-0x00000000004CB000-memory.dmp

Filesize
1.4MB

Download
memory/2300-26-0x0000000000990000-0x0000000000991000-memory.dmp

Filesize
4KB

Download
memory/2300-41-0x00000000009D0000-0x0000000000B3B000-memory.dmp

Filesize
1.4MB

Download
memory/2300-0-0x00000000009D0000-0x0000000000B3B000-memory.dmp

Filesize
1.4MB

Download
memory/2500-116-0x0000000000360000-0x00000000004CB000-memory.dmp

Filesize
1.4MB

Download
memory/2616-88-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/2816-29-0x0000000000080000-0x000000000009D000-memory.dmp

Filesize
116KB

Download
memory/2816-37-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2816-39-0x0000000000080000-0x000000000009D000-memory.dmp

Filesize
116KB

Download
memory/2816-27-0x0000000000080000-0x000000000009D000-memory.dmp

Filesize
116KB

Download
memory/2896-47-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/2896-86-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/2956-25-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/2996-42-0x0000000000160000-0x0000000000161000-memory.dmp

Filesize
4KB

Download
memory/2996-44-0x0000000000160000-0x0000000000161000-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