netwire | fb307c7404c2f33d67f7815ce0b662731007efe0347be2d4ef5d3ffe9aae1065

Analysis

max time kernel
120s
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
18/08/2024, 03:20

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General

Target
5c0cf42a5e2ac800cd3dfcd6ca9bb470N.exe
Size 1.3MB
Sample240818-dv7ytsserb
SHA256 fb307c7404c2f33d67f7815ce0b662731007efe0347be2d4ef5d3ffe9aae1065
MD5 5c0cf42a5e2ac800cd3dfcd6ca9bb470
SHA1 4e66edb1b6a6e6e52a2b0dff52032fc0493a25f4
SHA512 97952b3673f958c178a931b1f379767bb58a804c35f6191c9b06706fc94b47fbc6fb9c08b9e3423c6ce5114cfba56089f2a29cd360760054e1822e5fe72cc9d0
SSDEEP 24576:Ku6J33O0c+JY5UZ+XC0kGso6Fa720W4njUprvVcC1f2o5RRfgUWYV:8u0c++OCvkGs9Fa+rd1f26RaYV
MD5 SHA1 SHA512 SSDEEP

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 7 IoCs

rat

resource	yara_rule
behavioral2/files/0x000800000002347d-4.dat	netwire
behavioral2/memory/1988-11-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral2/files/0x000800000002347e-26.dat	netwire
behavioral2/memory/1920-46-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral2/memory/3340-48-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral2/memory/2776-73-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral2/memory/1920-84-0x0000000000400000-0x000000000042C000-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/4240-14-0x0000000000400000-0x000000000041D000-memory.dmp	warzonerat
behavioral2/memory/4240-22-0x0000000000400000-0x000000000041D000-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-1-5-21-1302416131-1437503476-2806442725-1000\Control Panel\International\Geo\Nation	5c0cf42a5e2ac800cd3dfcd6ca9bb470N.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\Control Panel\International\Geo\Nation	RtDCpl64.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\Control Panel\International\Geo\Nation	RtDCpl64.exe

Executes dropped EXE 8 IoCs

pid	Process
1988	Blasthost.exe
1920	Host.exe
220	RtDCpl64.exe
3340	Blasthost.exe
3564	RtDCpl64.exe
1452	RtDCpl64.exe
2776	Blasthost.exe
572	RtDCpl64.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/files/0x000800000002347e-26.dat	autoit_exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 2776 set thread context of 4240	2776	5c0cf42a5e2ac800cd3dfcd6ca9bb470N.exe	89
PID 220 set thread context of 3564	220	RtDCpl64.exe	100
PID 1452 set thread context of 572	1452	RtDCpl64.exe	113

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	5c0cf42a5e2ac800cd3dfcd6ca9bb470N.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	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5c0cf42a5e2ac800cd3dfcd6ca9bb470N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Blasthost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Host.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	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	cmd.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
2164	schtasks.exe
4420	schtasks.exe
2184	schtasks.exe

Suspicious use of WriteProcessMemory 51 IoCs

description	pid	Process	procid_target
PID 2776 wrote to memory of 1988	2776	5c0cf42a5e2ac800cd3dfcd6ca9bb470N.exe	86
PID 2776 wrote to memory of 1988	2776	5c0cf42a5e2ac800cd3dfcd6ca9bb470N.exe	86
PID 2776 wrote to memory of 1988	2776	5c0cf42a5e2ac800cd3dfcd6ca9bb470N.exe	86
PID 1988 wrote to memory of 1920	1988	Blasthost.exe	88
PID 1988 wrote to memory of 1920	1988	Blasthost.exe	88
PID 1988 wrote to memory of 1920	1988	Blasthost.exe	88
PID 2776 wrote to memory of 4240	2776	5c0cf42a5e2ac800cd3dfcd6ca9bb470N.exe	89
PID 2776 wrote to memory of 4240	2776	5c0cf42a5e2ac800cd3dfcd6ca9bb470N.exe	89
PID 2776 wrote to memory of 4240	2776	5c0cf42a5e2ac800cd3dfcd6ca9bb470N.exe	89
PID 2776 wrote to memory of 4240	2776	5c0cf42a5e2ac800cd3dfcd6ca9bb470N.exe	89
PID 2776 wrote to memory of 4240	2776	5c0cf42a5e2ac800cd3dfcd6ca9bb470N.exe	89
PID 4240 wrote to memory of 3612	4240	5c0cf42a5e2ac800cd3dfcd6ca9bb470N.exe	90
PID 4240 wrote to memory of 3612	4240	5c0cf42a5e2ac800cd3dfcd6ca9bb470N.exe	90
PID 4240 wrote to memory of 3612	4240	5c0cf42a5e2ac800cd3dfcd6ca9bb470N.exe	90
PID 2776 wrote to memory of 4420	2776	5c0cf42a5e2ac800cd3dfcd6ca9bb470N.exe	92
PID 2776 wrote to memory of 4420	2776	5c0cf42a5e2ac800cd3dfcd6ca9bb470N.exe	92
PID 2776 wrote to memory of 4420	2776	5c0cf42a5e2ac800cd3dfcd6ca9bb470N.exe	92
PID 4240 wrote to memory of 3612	4240	5c0cf42a5e2ac800cd3dfcd6ca9bb470N.exe	90
PID 4240 wrote to memory of 3612	4240	5c0cf42a5e2ac800cd3dfcd6ca9bb470N.exe	90
PID 220 wrote to memory of 3340	220	RtDCpl64.exe	99
PID 220 wrote to memory of 3340	220	RtDCpl64.exe	99
PID 220 wrote to memory of 3340	220	RtDCpl64.exe	99
PID 220 wrote to memory of 3564	220	RtDCpl64.exe	100
PID 220 wrote to memory of 3564	220	RtDCpl64.exe	100
PID 220 wrote to memory of 3564	220	RtDCpl64.exe	100
PID 220 wrote to memory of 3564	220	RtDCpl64.exe	100
PID 220 wrote to memory of 3564	220	RtDCpl64.exe	100
PID 3564 wrote to memory of 924	3564	RtDCpl64.exe	101
PID 3564 wrote to memory of 924	3564	RtDCpl64.exe	101
PID 3564 wrote to memory of 924	3564	RtDCpl64.exe	101
PID 220 wrote to memory of 2184	220	RtDCpl64.exe	103
PID 220 wrote to memory of 2184	220	RtDCpl64.exe	103
PID 220 wrote to memory of 2184	220	RtDCpl64.exe	103
PID 3564 wrote to memory of 924	3564	RtDCpl64.exe	101
PID 3564 wrote to memory of 924	3564	RtDCpl64.exe	101
PID 1452 wrote to memory of 2776	1452	RtDCpl64.exe	112
PID 1452 wrote to memory of 2776	1452	RtDCpl64.exe	112
PID 1452 wrote to memory of 2776	1452	RtDCpl64.exe	112
PID 1452 wrote to memory of 572	1452	RtDCpl64.exe	113
PID 1452 wrote to memory of 572	1452	RtDCpl64.exe	113
PID 1452 wrote to memory of 572	1452	RtDCpl64.exe	113
PID 1452 wrote to memory of 572	1452	RtDCpl64.exe	113
PID 1452 wrote to memory of 572	1452	RtDCpl64.exe	113
PID 572 wrote to memory of 4680	572	RtDCpl64.exe	114
PID 572 wrote to memory of 4680	572	RtDCpl64.exe	114
PID 572 wrote to memory of 4680	572	RtDCpl64.exe	114
PID 1452 wrote to memory of 2164	1452	RtDCpl64.exe	117
PID 1452 wrote to memory of 2164	1452	RtDCpl64.exe	117
PID 1452 wrote to memory of 2164	1452	RtDCpl64.exe	117
PID 572 wrote to memory of 4680	572	RtDCpl64.exe	114
PID 572 wrote to memory of 4680	572	RtDCpl64.exe	114

C:\Users\Admin\AppData\Local\Temp\5c0cf42a5e2ac800cd3dfcd6ca9bb470N.exe
"C:\Users\Admin\AppData\Local\Temp\5c0cf42a5e2ac800cd3dfcd6ca9bb470N.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2776
- 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:1988
- - 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\5c0cf42a5e2ac800cd3dfcd6ca9bb470N.exe
  "C:\Users\Admin\AppData\Local\Temp\5c0cf42a5e2ac800cd3dfcd6ca9bb470N.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4240
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:3612
- 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:4420

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:220
- C:\Users\Admin\AppData\Roaming\Blasthost.exe
  "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
  2⤵
  - Executes dropped EXE
  PID:3340
- 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:3564
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:924
- 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:2184

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:1452
- C:\Users\Admin\AppData\Roaming\Blasthost.exe
  "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
  2⤵
  - Executes dropped EXE
  PID:2776
- 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:572
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:4680
- 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:2164

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

Blasthost.exe

Path C:\Users\Admin\AppData\Roaming\Blasthost.exe
Size 132KB
SHA256 3a8ffff8485c9ed35dae82574ea1a455ea2ead532251cebea19149d78dfd682c
MD5 6087bf6af59b9c531f2c9bb421d5e902
SHA1 8bc0f1596c986179b82585c703bacae6d2a00316
SHA512 c8ed34470a874ce21c91cb7843521d66decc32c3f0a9c8d5b55889a7b990dfe5199ade8b6c6ef94b1bced6d3b5f0721e14bcc06320e8efe73ca3fe27fd6b9292
SSDEEP 1536:dtTSUSKzF0Lh9a7WraTWFbmDHVXWRVAzZ8MfUSl7Q3rwc5ggZG:dt5SKzF0Lh9a7IGW9GHeOFVvc3rvZG
MD5 SHA1 SHA512 SSDEEP

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RtDCpl64.exe

Path C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
Size 1.3MB
SHA256 9b05be16fd5bcf71aeca434d00f573f2d6bafac97b3a1f5df4f51029680eb70c
MD5 32bbe6cf81e922a8b7f2111297715a6b
SHA1 6f89ca9f5dddf66097802806e10ab17a4d3c863c
SHA512 6f3f235aa71935772182ebaf2f547bf9fe54af03f561f8253b1b45cd506b0e8c10d4c46a5546bdfef5cb187f6b90231f85b82b6938839ed06e2b97ad9b2c5569
SSDEEP 24576:Ku6J33O0c+JY5UZ+XC0kGso6Fa720W4njUprvVcC1f2o5RRfgUWY6:8u0c++OCvkGs9Fa+rd1f26RaY6
MD5 SHA1 SHA512 SSDEEP

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memory/924-44-0x00000000013A0000-0x00000000013A1000-memory.dmp

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memory/1920-46-0x0000000000400000-0x000000000042C000-memory.dmp

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memory/1920-84-0x0000000000400000-0x000000000042C000-memory.dmp

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memory/1988-11-0x0000000000400000-0x000000000042C000-memory.dmp

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memory/2776-13-0x00000000046A0000-0x00000000046A1000-memory.dmp

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memory/2776-73-0x0000000000400000-0x000000000042C000-memory.dmp

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memory/3340-48-0x0000000000400000-0x000000000042C000-memory.dmp

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memory/3612-24-0x0000000000AE0000-0x0000000000AE1000-memory.dmp

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memory/4240-22-0x0000000000400000-0x000000000041D000-memory.dmp

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memory/4240-14-0x0000000000400000-0x000000000041D000-memory.dmp

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memory/4680-70-0x0000000000E10000-0x0000000000E11000-memory.dmp

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Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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