netwire | 91d4118711167eebe3dc4257ec92f0361689f852f0efe30867d0c62e021da1c3

Analysis

max time kernel
119s
max time network
120s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21/10/2024, 04:26

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General

Target
91d4118711167eebe3dc4257ec92f0361689f852f0efe30867d0c62e021da1c3N.exe
Size 1.4MB
Sample241021-e2paqsyapc
SHA256 91d4118711167eebe3dc4257ec92f0361689f852f0efe30867d0c62e021da1c3
MD5 faec56c46283a32886f2fe98621a7c10
SHA1 7d0d9d8a62ba5ac5197bcec96334c96814f0589a
SHA512 f8475ec6a4d0e51a09ca2bfdeef1a152dbc3bf38e7744f65f8ee6dc9a3b64a1253d50b02c2c682d28a917d88e1baf0e8276b12f73bcad2c7b1c5135e93650bd4
SSDEEP 24576:ru6J3xO0c+JY5UZ+XCHkGso6Fa720W4njUprvVcC1f2o5RRfgdWY+:Fo0c++OCokGs9Fa+rd1f26RNY+
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 11 IoCs

rat

resource	yara_rule
behavioral2/memory/4400-0-0x00000000009E0000-0x0000000000B4B000-memory.dmp	netwire
behavioral2/files/0x0009000000023c7c-5.dat	netwire
behavioral2/memory/3944-12-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral2/memory/4400-25-0x00000000009E0000-0x0000000000B4B000-memory.dmp	netwire
behavioral2/memory/4340-28-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral2/files/0x0007000000023c8c-31.dat	netwire
behavioral2/memory/4836-32-0x00000000005D0000-0x000000000073B000-memory.dmp	netwire
behavioral2/memory/4836-50-0x00000000005D0000-0x000000000073B000-memory.dmp	netwire
behavioral2/memory/4264-55-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral2/memory/4200-77-0x00000000005D0000-0x000000000073B000-memory.dmp	netwire
behavioral2/memory/4012-82-0x0000000000400000-0x000000000042C000-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/116-15-0x0000000000400000-0x000000000041D000-memory.dmp	warzonerat
behavioral2/memory/116-23-0x0000000000400000-0x000000000041D000-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-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation	91d4118711167eebe3dc4257ec92f0361689f852f0efe30867d0c62e021da1c3N.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation	RtDCpl64.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation	RtDCpl64.exe

Executes dropped EXE 8 IoCs

pid	Process
3944	Blasthost.exe
4340	Host.exe
4836	RtDCpl64.exe
4264	Blasthost.exe
2696	RtDCpl64.exe
4200	RtDCpl64.exe
4012	Blasthost.exe
4956	RtDCpl64.exe

AutoIT Executable 6 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/memory/4400-0-0x00000000009E0000-0x0000000000B4B000-memory.dmp	autoit_exe
behavioral2/memory/4400-25-0x00000000009E0000-0x0000000000B4B000-memory.dmp	autoit_exe
behavioral2/files/0x0007000000023c8c-31.dat	autoit_exe
behavioral2/memory/4836-32-0x00000000005D0000-0x000000000073B000-memory.dmp	autoit_exe
behavioral2/memory/4836-50-0x00000000005D0000-0x000000000073B000-memory.dmp	autoit_exe
behavioral2/memory/4200-77-0x00000000005D0000-0x000000000073B000-memory.dmp	autoit_exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 4400 set thread context of 116	4400	91d4118711167eebe3dc4257ec92f0361689f852f0efe30867d0c62e021da1c3N.exe	90
PID 4836 set thread context of 2696	4836	RtDCpl64.exe	108
PID 4200 set thread context of 4956	4200	RtDCpl64.exe	119

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	Blasthost.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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Host.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	91d4118711167eebe3dc4257ec92f0361689f852f0efe30867d0c62e021da1c3N.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	91d4118711167eebe3dc4257ec92f0361689f852f0efe30867d0c62e021da1c3N.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

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
2496	schtasks.exe
436	schtasks.exe
5076	schtasks.exe

Suspicious use of WriteProcessMemory 51 IoCs

description	pid	Process	procid_target
PID 4400 wrote to memory of 3944	4400	91d4118711167eebe3dc4257ec92f0361689f852f0efe30867d0c62e021da1c3N.exe	87
PID 4400 wrote to memory of 3944	4400	91d4118711167eebe3dc4257ec92f0361689f852f0efe30867d0c62e021da1c3N.exe	87
PID 4400 wrote to memory of 3944	4400	91d4118711167eebe3dc4257ec92f0361689f852f0efe30867d0c62e021da1c3N.exe	87
PID 3944 wrote to memory of 4340	3944	Blasthost.exe	89
PID 3944 wrote to memory of 4340	3944	Blasthost.exe	89
PID 3944 wrote to memory of 4340	3944	Blasthost.exe	89
PID 4400 wrote to memory of 116	4400	91d4118711167eebe3dc4257ec92f0361689f852f0efe30867d0c62e021da1c3N.exe	90
PID 4400 wrote to memory of 116	4400	91d4118711167eebe3dc4257ec92f0361689f852f0efe30867d0c62e021da1c3N.exe	90
PID 4400 wrote to memory of 116	4400	91d4118711167eebe3dc4257ec92f0361689f852f0efe30867d0c62e021da1c3N.exe	90
PID 4400 wrote to memory of 116	4400	91d4118711167eebe3dc4257ec92f0361689f852f0efe30867d0c62e021da1c3N.exe	90
PID 4400 wrote to memory of 116	4400	91d4118711167eebe3dc4257ec92f0361689f852f0efe30867d0c62e021da1c3N.exe	90
PID 116 wrote to memory of 1360	116	91d4118711167eebe3dc4257ec92f0361689f852f0efe30867d0c62e021da1c3N.exe	91
PID 116 wrote to memory of 1360	116	91d4118711167eebe3dc4257ec92f0361689f852f0efe30867d0c62e021da1c3N.exe	91
PID 116 wrote to memory of 1360	116	91d4118711167eebe3dc4257ec92f0361689f852f0efe30867d0c62e021da1c3N.exe	91
PID 4400 wrote to memory of 2496	4400	91d4118711167eebe3dc4257ec92f0361689f852f0efe30867d0c62e021da1c3N.exe	93
PID 4400 wrote to memory of 2496	4400	91d4118711167eebe3dc4257ec92f0361689f852f0efe30867d0c62e021da1c3N.exe	93
PID 4400 wrote to memory of 2496	4400	91d4118711167eebe3dc4257ec92f0361689f852f0efe30867d0c62e021da1c3N.exe	93
PID 116 wrote to memory of 1360	116	91d4118711167eebe3dc4257ec92f0361689f852f0efe30867d0c62e021da1c3N.exe	91
PID 116 wrote to memory of 1360	116	91d4118711167eebe3dc4257ec92f0361689f852f0efe30867d0c62e021da1c3N.exe	91
PID 4836 wrote to memory of 4264	4836	RtDCpl64.exe	107
PID 4836 wrote to memory of 4264	4836	RtDCpl64.exe	107
PID 4836 wrote to memory of 4264	4836	RtDCpl64.exe	107
PID 4836 wrote to memory of 2696	4836	RtDCpl64.exe	108
PID 4836 wrote to memory of 2696	4836	RtDCpl64.exe	108
PID 4836 wrote to memory of 2696	4836	RtDCpl64.exe	108
PID 4836 wrote to memory of 2696	4836	RtDCpl64.exe	108
PID 4836 wrote to memory of 2696	4836	RtDCpl64.exe	108
PID 2696 wrote to memory of 3200	2696	RtDCpl64.exe	109
PID 2696 wrote to memory of 3200	2696	RtDCpl64.exe	109
PID 2696 wrote to memory of 3200	2696	RtDCpl64.exe	109
PID 4836 wrote to memory of 436	4836	RtDCpl64.exe	111
PID 4836 wrote to memory of 436	4836	RtDCpl64.exe	111
PID 4836 wrote to memory of 436	4836	RtDCpl64.exe	111
PID 2696 wrote to memory of 3200	2696	RtDCpl64.exe	109
PID 2696 wrote to memory of 3200	2696	RtDCpl64.exe	109
PID 4200 wrote to memory of 4012	4200	RtDCpl64.exe	118
PID 4200 wrote to memory of 4012	4200	RtDCpl64.exe	118
PID 4200 wrote to memory of 4012	4200	RtDCpl64.exe	118
PID 4200 wrote to memory of 4956	4200	RtDCpl64.exe	119
PID 4200 wrote to memory of 4956	4200	RtDCpl64.exe	119
PID 4200 wrote to memory of 4956	4200	RtDCpl64.exe	119
PID 4200 wrote to memory of 4956	4200	RtDCpl64.exe	119
PID 4200 wrote to memory of 4956	4200	RtDCpl64.exe	119
PID 4200 wrote to memory of 5076	4200	RtDCpl64.exe	120
PID 4200 wrote to memory of 5076	4200	RtDCpl64.exe	120
PID 4200 wrote to memory of 5076	4200	RtDCpl64.exe	120
PID 4956 wrote to memory of 4756	4956	RtDCpl64.exe	121
PID 4956 wrote to memory of 4756	4956	RtDCpl64.exe	121
PID 4956 wrote to memory of 4756	4956	RtDCpl64.exe	121
PID 4956 wrote to memory of 4756	4956	RtDCpl64.exe	121
PID 4956 wrote to memory of 4756	4956	RtDCpl64.exe	121

C:\Users\Admin\AppData\Local\Temp\91d4118711167eebe3dc4257ec92f0361689f852f0efe30867d0c62e021da1c3N.exe
"C:\Users\Admin\AppData\Local\Temp\91d4118711167eebe3dc4257ec92f0361689f852f0efe30867d0c62e021da1c3N.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4400
- 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:3944
- - 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:4340
- C:\Users\Admin\AppData\Local\Temp\91d4118711167eebe3dc4257ec92f0361689f852f0efe30867d0c62e021da1c3N.exe
  "C:\Users\Admin\AppData\Local\Temp\91d4118711167eebe3dc4257ec92f0361689f852f0efe30867d0c62e021da1c3N.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:116
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1360
- 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:2496

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:4836
- C:\Users\Admin\AppData\Roaming\Blasthost.exe
  "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
  2⤵
  - Executes dropped EXE
  PID:4264
- 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:2696
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:3200
- 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:436

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:4200
- C:\Users\Admin\AppData\Roaming\Blasthost.exe
  "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
  2⤵
  - Executes dropped EXE
  PID:4012
- 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:4956
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:4756
- 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:5076

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 1.4MB
SHA256 c5963bc9ba8f2d178d50c8532395343250768beff336bb04aa9d556e06a65a1f
MD5 0a75dbe9a6c7f7dfdd2952f554705f6b
SHA1 6d7099afb4035aae99e51b52bff2078181184d58
SHA512 eb0b0dfe13f41ed437ca437a87d857550c377ee3513b65de9df3d04887367a580594e2838cb42a65dbceee1b7d5f2564fef23ca637a3cf77e9db8efc4c44714b
SSDEEP 24576:ru6J3xO0c+JY5UZ+XCHkGso6Fa720W4njUprvVcC1f2o5RRfgdWYo:Fo0c++OCokGs9Fa+rd1f26RNYo
MD5 SHA1 SHA512 SSDEEP

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memory/116-23-0x0000000000400000-0x000000000041D000-memory.dmp

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memory/116-15-0x0000000000400000-0x000000000041D000-memory.dmp

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memory/1360-26-0x0000000000F20000-0x0000000000F21000-memory.dmp

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memory/3200-51-0x0000000001040000-0x0000000001041000-memory.dmp

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memory/3944-12-0x0000000000400000-0x000000000042C000-memory.dmp

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memory/4012-82-0x0000000000400000-0x000000000042C000-memory.dmp

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memory/4200-77-0x00000000005D0000-0x000000000073B000-memory.dmp

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memory/4264-55-0x0000000000400000-0x000000000042C000-memory.dmp

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memory/4340-28-0x0000000000400000-0x000000000042C000-memory.dmp

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memory/4400-25-0x00000000009E0000-0x0000000000B4B000-memory.dmp

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memory/4400-14-0x0000000004BE0000-0x0000000004BE1000-memory.dmp

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memory/4400-0-0x00000000009E0000-0x0000000000B4B000-memory.dmp

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memory/4756-78-0x0000000001790000-0x0000000001791000-memory.dmp

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memory/4836-32-0x00000000005D0000-0x000000000073B000-memory.dmp

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memory/4836-50-0x00000000005D0000-0x000000000073B000-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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