netwire | a7bcc33c8479a690e32d8f78ccfaed3223af54b2027cc41cffab5c7f15bedeea

Analysis

max time kernel
119s
max time network
119s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
23-08-2024 20:44

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General

Target

a66c7afdd58fb40f70d029833dbbaf10N.exe
Size

1.3MB
MD5

a66c7afdd58fb40f70d029833dbbaf10
SHA1

65c1bf510a820f568c20625fe1ad6fcbd3e73078
SHA256

a7bcc33c8479a690e32d8f78ccfaed3223af54b2027cc41cffab5c7f15bedeea
SHA512

cd4a4aa553aac645cf00aeb3ec3daa1a921a1e5d346b3fde6030494d4189c897b1f34e26c40985f25f25194261ff1dd2602a383c4bddf527de5d81fe21168c55
SSDEEP

24576:Ku6J33O0c+JY5UZ+XC0kGso6Fa720W4njUprvVcC1f2o5RRfgUWYy:8u0c++OCvkGs9Fa+rd1f26RaYy

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 5 IoCs

rat

resource	yara_rule
behavioral2/files/0x0009000000023443-4.dat	netwire
behavioral2/memory/2904-11-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral2/memory/1892-26-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral2/files/0x00070000000234a7-31.dat	netwire
behavioral2/memory/64-53-0x0000000000400000-0x000000000042C000-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/2228-14-0x0000000000400000-0x000000000041D000-memory.dmp	warzonerat
behavioral2/memory/2228-22-0x0000000000400000-0x000000000041D000-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-1-5-21-786284298-625481688-3210388970-1000\Control Panel\International\Geo\Nation	RtDCpl64.exe
Key value queried	\REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\Control Panel\International\Geo\Nation	a66c7afdd58fb40f70d029833dbbaf10N.exe
Key value queried	\REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\Control Panel\International\Geo\Nation	RtDCpl64.exe

Executes dropped EXE 8 IoCs

pid	Process
2904	Blasthost.exe
1892	Host.exe
1940	RtDCpl64.exe
64	Blasthost.exe
624	RtDCpl64.exe
1736	RtDCpl64.exe
3368	Blasthost.exe
436	RtDCpl64.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/files/0x00070000000234a7-31.dat	autoit_exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 3352 set thread context of 2228	3352	a66c7afdd58fb40f70d029833dbbaf10N.exe	89
PID 1940 set thread context of 624	1940	RtDCpl64.exe	107
PID 1736 set thread context of 436	1736	RtDCpl64.exe	123

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	RtDCpl64.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a66c7afdd58fb40f70d029833dbbaf10N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Blasthost.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	Host.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	a66c7afdd58fb40f70d029833dbbaf10N.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	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
2300	schtasks.exe
3284	schtasks.exe
396	schtasks.exe

Suspicious use of WriteProcessMemory 51 IoCs

description	pid	Process	procid_target
PID 3352 wrote to memory of 2904	3352	a66c7afdd58fb40f70d029833dbbaf10N.exe	86
PID 3352 wrote to memory of 2904	3352	a66c7afdd58fb40f70d029833dbbaf10N.exe	86
PID 3352 wrote to memory of 2904	3352	a66c7afdd58fb40f70d029833dbbaf10N.exe	86
PID 2904 wrote to memory of 1892	2904	Blasthost.exe	88
PID 2904 wrote to memory of 1892	2904	Blasthost.exe	88
PID 2904 wrote to memory of 1892	2904	Blasthost.exe	88
PID 3352 wrote to memory of 2228	3352	a66c7afdd58fb40f70d029833dbbaf10N.exe	89
PID 3352 wrote to memory of 2228	3352	a66c7afdd58fb40f70d029833dbbaf10N.exe	89
PID 3352 wrote to memory of 2228	3352	a66c7afdd58fb40f70d029833dbbaf10N.exe	89
PID 3352 wrote to memory of 2228	3352	a66c7afdd58fb40f70d029833dbbaf10N.exe	89
PID 3352 wrote to memory of 2228	3352	a66c7afdd58fb40f70d029833dbbaf10N.exe	89
PID 2228 wrote to memory of 4072	2228	a66c7afdd58fb40f70d029833dbbaf10N.exe	90
PID 2228 wrote to memory of 4072	2228	a66c7afdd58fb40f70d029833dbbaf10N.exe	90
PID 2228 wrote to memory of 4072	2228	a66c7afdd58fb40f70d029833dbbaf10N.exe	90
PID 3352 wrote to memory of 2300	3352	a66c7afdd58fb40f70d029833dbbaf10N.exe	92
PID 3352 wrote to memory of 2300	3352	a66c7afdd58fb40f70d029833dbbaf10N.exe	92
PID 3352 wrote to memory of 2300	3352	a66c7afdd58fb40f70d029833dbbaf10N.exe	92
PID 2228 wrote to memory of 4072	2228	a66c7afdd58fb40f70d029833dbbaf10N.exe	90
PID 2228 wrote to memory of 4072	2228	a66c7afdd58fb40f70d029833dbbaf10N.exe	90
PID 1940 wrote to memory of 64	1940	RtDCpl64.exe	106
PID 1940 wrote to memory of 64	1940	RtDCpl64.exe	106
PID 1940 wrote to memory of 64	1940	RtDCpl64.exe	106
PID 1940 wrote to memory of 624	1940	RtDCpl64.exe	107
PID 1940 wrote to memory of 624	1940	RtDCpl64.exe	107
PID 1940 wrote to memory of 624	1940	RtDCpl64.exe	107
PID 1940 wrote to memory of 624	1940	RtDCpl64.exe	107
PID 1940 wrote to memory of 624	1940	RtDCpl64.exe	107
PID 624 wrote to memory of 4360	624	RtDCpl64.exe	108
PID 624 wrote to memory of 4360	624	RtDCpl64.exe	108
PID 624 wrote to memory of 4360	624	RtDCpl64.exe	108
PID 1940 wrote to memory of 3284	1940	RtDCpl64.exe	110
PID 1940 wrote to memory of 3284	1940	RtDCpl64.exe	110
PID 1940 wrote to memory of 3284	1940	RtDCpl64.exe	110
PID 624 wrote to memory of 4360	624	RtDCpl64.exe	108
PID 624 wrote to memory of 4360	624	RtDCpl64.exe	108
PID 1736 wrote to memory of 3368	1736	RtDCpl64.exe	122
PID 1736 wrote to memory of 3368	1736	RtDCpl64.exe	122
PID 1736 wrote to memory of 3368	1736	RtDCpl64.exe	122
PID 1736 wrote to memory of 436	1736	RtDCpl64.exe	123
PID 1736 wrote to memory of 436	1736	RtDCpl64.exe	123
PID 1736 wrote to memory of 436	1736	RtDCpl64.exe	123
PID 1736 wrote to memory of 436	1736	RtDCpl64.exe	123
PID 1736 wrote to memory of 436	1736	RtDCpl64.exe	123
PID 436 wrote to memory of 916	436	RtDCpl64.exe	124
PID 436 wrote to memory of 916	436	RtDCpl64.exe	124
PID 436 wrote to memory of 916	436	RtDCpl64.exe	124
PID 1736 wrote to memory of 396	1736	RtDCpl64.exe	126
PID 1736 wrote to memory of 396	1736	RtDCpl64.exe	126
PID 1736 wrote to memory of 396	1736	RtDCpl64.exe	126
PID 436 wrote to memory of 916	436	RtDCpl64.exe	124
PID 436 wrote to memory of 916	436	RtDCpl64.exe	124

C:\Users\Admin\AppData\Local\Temp\a66c7afdd58fb40f70d029833dbbaf10N.exe
"C:\Users\Admin\AppData\Local\Temp\a66c7afdd58fb40f70d029833dbbaf10N.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3352
- 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:2904
- - 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:1892
- C:\Users\Admin\AppData\Local\Temp\a66c7afdd58fb40f70d029833dbbaf10N.exe
  "C:\Users\Admin\AppData\Local\Temp\a66c7afdd58fb40f70d029833dbbaf10N.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2228
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:4072
- 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:2300

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:1940
- C:\Users\Admin\AppData\Roaming\Blasthost.exe
  "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
  2⤵
  - Executes dropped EXE
  PID:64
- 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:624
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:4360
- 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:3284

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:1736
- C:\Users\Admin\AppData\Roaming\Blasthost.exe
  "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
  2⤵
  - Executes dropped EXE
  PID:3368
- 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:436
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:916
- 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:396

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
1.3MB

MD5
8f51e4be4f5a5a9477977ef4976bef5a

SHA1
7ff6312a91b4d76a6855b693fd7d66969174afd6

SHA256
5f28880ad55015d89d05bbaa2a6cbc787172e5a3268bffbca70c1b903a341ed2

SHA512
796e92c1c94b30944a9d38b473b0c8b16ae85368bcf2d0e41f4ef22cdbcc3a81a94520c0b467f0548fd1c91f03b709032eb2eb593912d8f9c39a42bf8af684d8

Download Submit
memory/64-53-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/916-75-0x0000000001560000-0x0000000001561000-memory.dmp

Filesize
4KB

Download
memory/1892-26-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/2228-14-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/2228-22-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/2904-11-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/3352-13-0x0000000003D70000-0x0000000003D71000-memory.dmp

Filesize
4KB

Download
memory/4072-24-0x0000000001220000-0x0000000001221000-memory.dmp

Filesize
4KB

Download
memory/4360-49-0x0000000000E20000-0x0000000000E21000-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