netwire | b754ffc740bf6edf1384eed241f33985f5da5fdaac0c1e615151990bdbad27be

Analysis

max time kernel
118s
max time network
16s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
18-08-2024 14:28

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General

Target

4eb7ec9f069531052c5fef7ee5df4430N.exe
Size

1.3MB
MD5

4eb7ec9f069531052c5fef7ee5df4430
SHA1

b7c2e8c9e2a909c9a526c5f61f47272120f84d94
SHA256

b754ffc740bf6edf1384eed241f33985f5da5fdaac0c1e615151990bdbad27be
SHA512

b4d6bb4a8083794c248590bfcd7eb756e015d96051bc915069c9470eb696b8d4d4fa74f95445ac98c72a464f5a615e9746ba025d7074d9dae6db19f93bcfad0c
SSDEEP

24576:Ku6J33O0c+JY5UZ+XC0kGso6Fa720W4njUprvVcC1f2o5RRfgUWYd:8u0c++OCvkGs9Fa+rd1f26RaYd

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 6 IoCs

rat

resource	yara_rule
behavioral1/files/0x00080000000120fe-2.dat	netwire
behavioral1/memory/1960-23-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral1/memory/2044-45-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral1/files/0x0007000000016d55-48.dat	netwire
behavioral1/memory/1912-84-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral1/memory/2044-91-0x0000000000400000-0x000000000042C000-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
behavioral1/memory/1984-29-0x0000000000080000-0x000000000009D000-memory.dmp	warzonerat
behavioral1/memory/1984-38-0x0000000000080000-0x000000000009D000-memory.dmp	warzonerat

Executes dropped EXE 8 IoCs

pid	Process
1960	Blasthost.exe
2044	Host.exe
2384	RtDCpl64.exe
1912	Blasthost.exe
2932	RtDCpl64.exe
1532	RtDCpl64.exe
1248	Blasthost.exe
952	RtDCpl64.exe

Loads dropped DLL 13 IoCs

pid	Process
2500	4eb7ec9f069531052c5fef7ee5df4430N.exe
2500	4eb7ec9f069531052c5fef7ee5df4430N.exe
2500	4eb7ec9f069531052c5fef7ee5df4430N.exe
2500	4eb7ec9f069531052c5fef7ee5df4430N.exe
1960	Blasthost.exe
1960	Blasthost.exe
2384	RtDCpl64.exe
2384	RtDCpl64.exe
2384	RtDCpl64.exe
2384	RtDCpl64.exe
1532	RtDCpl64.exe
1532	RtDCpl64.exe
1532	RtDCpl64.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/files/0x0007000000016d55-48.dat	autoit_exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 2500 set thread context of 1984	2500	4eb7ec9f069531052c5fef7ee5df4430N.exe	32
PID 2384 set thread context of 2932	2384	RtDCpl64.exe	41
PID 1532 set thread context of 952	1532	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	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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4eb7ec9f069531052c5fef7ee5df4430N.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	schtasks.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	4eb7ec9f069531052c5fef7ee5df4430N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.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
2768	schtasks.exe
2024	schtasks.exe
1740	schtasks.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2500 wrote to memory of 1960	2500	4eb7ec9f069531052c5fef7ee5df4430N.exe	30
PID 2500 wrote to memory of 1960	2500	4eb7ec9f069531052c5fef7ee5df4430N.exe	30
PID 2500 wrote to memory of 1960	2500	4eb7ec9f069531052c5fef7ee5df4430N.exe	30
PID 2500 wrote to memory of 1960	2500	4eb7ec9f069531052c5fef7ee5df4430N.exe	30
PID 1960 wrote to memory of 2044	1960	Blasthost.exe	31
PID 1960 wrote to memory of 2044	1960	Blasthost.exe	31
PID 1960 wrote to memory of 2044	1960	Blasthost.exe	31
PID 1960 wrote to memory of 2044	1960	Blasthost.exe	31
PID 2500 wrote to memory of 1984	2500	4eb7ec9f069531052c5fef7ee5df4430N.exe	32
PID 2500 wrote to memory of 1984	2500	4eb7ec9f069531052c5fef7ee5df4430N.exe	32
PID 2500 wrote to memory of 1984	2500	4eb7ec9f069531052c5fef7ee5df4430N.exe	32
PID 2500 wrote to memory of 1984	2500	4eb7ec9f069531052c5fef7ee5df4430N.exe	32
PID 2500 wrote to memory of 1984	2500	4eb7ec9f069531052c5fef7ee5df4430N.exe	32
PID 2500 wrote to memory of 1984	2500	4eb7ec9f069531052c5fef7ee5df4430N.exe	32
PID 1984 wrote to memory of 2504	1984	4eb7ec9f069531052c5fef7ee5df4430N.exe	33
PID 1984 wrote to memory of 2504	1984	4eb7ec9f069531052c5fef7ee5df4430N.exe	33
PID 1984 wrote to memory of 2504	1984	4eb7ec9f069531052c5fef7ee5df4430N.exe	33
PID 1984 wrote to memory of 2504	1984	4eb7ec9f069531052c5fef7ee5df4430N.exe	33
PID 2500 wrote to memory of 2768	2500	4eb7ec9f069531052c5fef7ee5df4430N.exe	34
PID 2500 wrote to memory of 2768	2500	4eb7ec9f069531052c5fef7ee5df4430N.exe	34
PID 2500 wrote to memory of 2768	2500	4eb7ec9f069531052c5fef7ee5df4430N.exe	34
PID 2500 wrote to memory of 2768	2500	4eb7ec9f069531052c5fef7ee5df4430N.exe	34
PID 1984 wrote to memory of 2504	1984	4eb7ec9f069531052c5fef7ee5df4430N.exe	33
PID 1984 wrote to memory of 2504	1984	4eb7ec9f069531052c5fef7ee5df4430N.exe	33
PID 2708 wrote to memory of 2384	2708	taskeng.exe	39
PID 2708 wrote to memory of 2384	2708	taskeng.exe	39
PID 2708 wrote to memory of 2384	2708	taskeng.exe	39
PID 2708 wrote to memory of 2384	2708	taskeng.exe	39
PID 2384 wrote to memory of 1912	2384	RtDCpl64.exe	40
PID 2384 wrote to memory of 1912	2384	RtDCpl64.exe	40
PID 2384 wrote to memory of 1912	2384	RtDCpl64.exe	40
PID 2384 wrote to memory of 1912	2384	RtDCpl64.exe	40
PID 2384 wrote to memory of 2932	2384	RtDCpl64.exe	41
PID 2384 wrote to memory of 2932	2384	RtDCpl64.exe	41
PID 2384 wrote to memory of 2932	2384	RtDCpl64.exe	41
PID 2384 wrote to memory of 2932	2384	RtDCpl64.exe	41
PID 2384 wrote to memory of 2932	2384	RtDCpl64.exe	41
PID 2384 wrote to memory of 2932	2384	RtDCpl64.exe	41
PID 2932 wrote to memory of 2968	2932	RtDCpl64.exe	42
PID 2932 wrote to memory of 2968	2932	RtDCpl64.exe	42
PID 2932 wrote to memory of 2968	2932	RtDCpl64.exe	42
PID 2932 wrote to memory of 2968	2932	RtDCpl64.exe	42
PID 2384 wrote to memory of 2024	2384	RtDCpl64.exe	44
PID 2384 wrote to memory of 2024	2384	RtDCpl64.exe	44
PID 2384 wrote to memory of 2024	2384	RtDCpl64.exe	44
PID 2384 wrote to memory of 2024	2384	RtDCpl64.exe	44
PID 2932 wrote to memory of 2968	2932	RtDCpl64.exe	42
PID 2932 wrote to memory of 2968	2932	RtDCpl64.exe	42
PID 2708 wrote to memory of 1532	2708	taskeng.exe	46
PID 2708 wrote to memory of 1532	2708	taskeng.exe	46
PID 2708 wrote to memory of 1532	2708	taskeng.exe	46
PID 2708 wrote to memory of 1532	2708	taskeng.exe	46
PID 1532 wrote to memory of 1248	1532	RtDCpl64.exe	47
PID 1532 wrote to memory of 1248	1532	RtDCpl64.exe	47
PID 1532 wrote to memory of 1248	1532	RtDCpl64.exe	47
PID 1532 wrote to memory of 1248	1532	RtDCpl64.exe	47
PID 1532 wrote to memory of 952	1532	RtDCpl64.exe	48
PID 1532 wrote to memory of 952	1532	RtDCpl64.exe	48
PID 1532 wrote to memory of 952	1532	RtDCpl64.exe	48
PID 1532 wrote to memory of 952	1532	RtDCpl64.exe	48
PID 1532 wrote to memory of 952	1532	RtDCpl64.exe	48
PID 1532 wrote to memory of 952	1532	RtDCpl64.exe	48
PID 952 wrote to memory of 3040	952	RtDCpl64.exe	49
PID 952 wrote to memory of 3040	952	RtDCpl64.exe	49

C:\Users\Admin\AppData\Local\Temp\4eb7ec9f069531052c5fef7ee5df4430N.exe
"C:\Users\Admin\AppData\Local\Temp\4eb7ec9f069531052c5fef7ee5df4430N.exe"
1⤵
- 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"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1960
- - C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe
    "C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe"
    3⤵
    - Executes dropped EXE
    PID:2044
- C:\Users\Admin\AppData\Local\Temp\4eb7ec9f069531052c5fef7ee5df4430N.exe
  "C:\Users\Admin\AppData\Local\Temp\4eb7ec9f069531052c5fef7ee5df4430N.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1984
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2504
- 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:2768

C:\Windows\system32\taskeng.exe
taskeng.exe {93289C01-0D25-4EA7-AE89-FA944E812C0D} S-1-5-21-2703099537-420551529-3771253338-1000:XECUDNCD\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:2708
- 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:2384
- - C:\Users\Admin\AppData\Roaming\Blasthost.exe
    "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
    3⤵
    - Executes dropped EXE
    PID:1912
- - 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:2932
  - - C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2968
- - 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:2024
- 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:1532
- - C:\Users\Admin\AppData\Roaming\Blasthost.exe
    "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
    3⤵
    - Executes dropped EXE
    PID:1248
- - 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:952
  - - C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe"
      4⤵
      System Location Discovery: System Language Discovery
      PID:3040
- - 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:1740

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
1.3MB

MD5
84dcd2cfd62ca66f8b4768b5aff5f376

SHA1
d912dfc82f2a5b91727d1c373b74411d13bf4bc9

SHA256
6879d8e15d66baab998279d3848bc9f346878d320e5dba1cfc82a60e5193dc0f

SHA512
f92c11205127f4fde038305c895b8ddeeb143ae19fb2e8684c3f4a71560cf6f6485d1a0ccfc203f0935dce427093935fd13d358759331325acee153e93b9873e

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

Filesize
132KB

MD5
6087bf6af59b9c531f2c9bb421d5e902

SHA1
8bc0f1596c986179b82585c703bacae6d2a00316

SHA256
3a8ffff8485c9ed35dae82574ea1a455ea2ead532251cebea19149d78dfd682c

SHA512
c8ed34470a874ce21c91cb7843521d66decc32c3f0a9c8d5b55889a7b990dfe5199ade8b6c6ef94b1bced6d3b5f0721e14bcc06320e8efe73ca3fe27fd6b9292

Download Submit
memory/1912-84-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/1960-23-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/1984-26-0x0000000000080000-0x000000000009D000-memory.dmp

Filesize
116KB

Download
memory/1984-29-0x0000000000080000-0x000000000009D000-memory.dmp

Filesize
116KB

Download
memory/1984-35-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/1984-38-0x0000000000080000-0x000000000009D000-memory.dmp

Filesize
116KB

Download
memory/2044-91-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/2044-45-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/2500-25-0x00000000007B0000-0x00000000007B1000-memory.dmp

Filesize
4KB

Download
memory/2504-42-0x00000000001B0000-0x00000000001B1000-memory.dmp

Filesize
4KB

Download
memory/2504-40-0x00000000001B0000-0x00000000001B1000-memory.dmp

Filesize
4KB

Download
memory/2932-73-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2968-79-0x0000000000170000-0x0000000000171000-memory.dmp

Filesize
4KB

Download
memory/3040-114-0x0000000000160000-0x0000000000161000-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