netwire | c4e55255218352ac8bb07a4ba517284966dff3d3966319a42876b0fd9517cf0b

General

Target

NEAS.a1278b136b29572eacabb011f1e4f280.exe
Size

1.3MB
MD5

a1278b136b29572eacabb011f1e4f280
SHA1

281e1e611a1a55bda02f76124142ea018c38f646
SHA256

c4e55255218352ac8bb07a4ba517284966dff3d3966319a42876b0fd9517cf0b
SHA512

05205ec3f552cd530cea33ae6f32a3ee9c3f743a08d9056031bb9142f657b9c6d5bf737120a225d4e49b18eb5483f9e0d58124980c893db3d405409dbf5c4427
SSDEEP

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

Score

10^/10

netwire warzonerat botnet infostealer rat stealer

Malware Config

Extracted

Family

netwire

C2

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

C2

wealth.warzonedns.com:5202

Signatures

NetWire RAT payload 8 IoCs

rat

resource	yara_rule
behavioral2/files/0x000600000002326f-4.dat	netwire
behavioral2/files/0x000600000002326f-6.dat	netwire
behavioral2/files/0x000600000002326f-7.dat	netwire
behavioral2/files/0x000800000002318b-10.dat	netwire
behavioral2/memory/2028-12-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral2/files/0x000800000002318b-11.dat	netwire
behavioral2/memory/2892-26-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral2/memory/2892-31-0x0000000000400000-0x000000000042C000-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/3792-14-0x0000000000400000-0x000000000041D000-memory.dmp	warzonerat
behavioral2/memory/3792-22-0x0000000000400000-0x000000000041D000-memory.dmp	warzonerat

Checks computer location settings 2 TTPs 1 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-1-5-21-1926387074-3400613176-3566796709-1000\Control Panel\International\Geo\Nation	NEAS.a1278b136b29572eacabb011f1e4f280.exe

Executes dropped EXE 2 IoCs

pid	Process
2028	Blasthost.exe
2892	Host.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3188 set thread context of 3792	3188	NEAS.a1278b136b29572eacabb011f1e4f280.exe	90

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task/Job

T1053

pid	Process
4212	schtasks.exe

Suspicious use of WriteProcessMemory 19 IoCs

description	pid	Process	procid_target
PID 3188 wrote to memory of 2028	3188	NEAS.a1278b136b29572eacabb011f1e4f280.exe	87
PID 3188 wrote to memory of 2028	3188	NEAS.a1278b136b29572eacabb011f1e4f280.exe	87
PID 3188 wrote to memory of 2028	3188	NEAS.a1278b136b29572eacabb011f1e4f280.exe	87
PID 2028 wrote to memory of 2892	2028	Blasthost.exe	89
PID 2028 wrote to memory of 2892	2028	Blasthost.exe	89
PID 2028 wrote to memory of 2892	2028	Blasthost.exe	89
PID 3188 wrote to memory of 3792	3188	NEAS.a1278b136b29572eacabb011f1e4f280.exe	90
PID 3188 wrote to memory of 3792	3188	NEAS.a1278b136b29572eacabb011f1e4f280.exe	90
PID 3188 wrote to memory of 3792	3188	NEAS.a1278b136b29572eacabb011f1e4f280.exe	90
PID 3188 wrote to memory of 3792	3188	NEAS.a1278b136b29572eacabb011f1e4f280.exe	90
PID 3188 wrote to memory of 3792	3188	NEAS.a1278b136b29572eacabb011f1e4f280.exe	90
PID 3792 wrote to memory of 4820	3792	NEAS.a1278b136b29572eacabb011f1e4f280.exe	91
PID 3792 wrote to memory of 4820	3792	NEAS.a1278b136b29572eacabb011f1e4f280.exe	91
PID 3792 wrote to memory of 4820	3792	NEAS.a1278b136b29572eacabb011f1e4f280.exe	91
PID 3188 wrote to memory of 4212	3188	NEAS.a1278b136b29572eacabb011f1e4f280.exe	93
PID 3188 wrote to memory of 4212	3188	NEAS.a1278b136b29572eacabb011f1e4f280.exe	93
PID 3188 wrote to memory of 4212	3188	NEAS.a1278b136b29572eacabb011f1e4f280.exe	93
PID 3792 wrote to memory of 4820	3792	NEAS.a1278b136b29572eacabb011f1e4f280.exe	91
PID 3792 wrote to memory of 4820	3792	NEAS.a1278b136b29572eacabb011f1e4f280.exe	91

C:\Users\Admin\AppData\Local\Temp\NEAS.a1278b136b29572eacabb011f1e4f280.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.a1278b136b29572eacabb011f1e4f280.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3188
- C:\Users\Admin\AppData\Roaming\Blasthost.exe
  "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:2028
- - C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe
    "C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe"
    3⤵
    - Executes dropped EXE
    PID:2892
- C:\Users\Admin\AppData\Local\Temp\NEAS.a1278b136b29572eacabb011f1e4f280.exe
  "C:\Users\Admin\AppData\Local\Temp\NEAS.a1278b136b29572eacabb011f1e4f280.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3792
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe"
    3⤵
    PID:4820
- 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⤵
  - Creates scheduled task(s)
  PID:4212

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Scheduled Task/Job

1

T1053

Privilege Escalation

Scheduled Task/Job

1

T1053

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

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\Blasthost.exe

Filesize
132KB

MD5
6087bf6af59b9c531f2c9bb421d5e902

SHA1
8bc0f1596c986179b82585c703bacae6d2a00316

SHA256
3a8ffff8485c9ed35dae82574ea1a455ea2ead532251cebea19149d78dfd682c

SHA512
c8ed34470a874ce21c91cb7843521d66decc32c3f0a9c8d5b55889a7b990dfe5199ade8b6c6ef94b1bced6d3b5f0721e14bcc06320e8efe73ca3fe27fd6b9292

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

Filesize
132KB

MD5
6087bf6af59b9c531f2c9bb421d5e902

SHA1
8bc0f1596c986179b82585c703bacae6d2a00316

SHA256
3a8ffff8485c9ed35dae82574ea1a455ea2ead532251cebea19149d78dfd682c

SHA512
c8ed34470a874ce21c91cb7843521d66decc32c3f0a9c8d5b55889a7b990dfe5199ade8b6c6ef94b1bced6d3b5f0721e14bcc06320e8efe73ca3fe27fd6b9292

Download Submit
C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe

Filesize
132KB

MD5
6087bf6af59b9c531f2c9bb421d5e902

SHA1
8bc0f1596c986179b82585c703bacae6d2a00316

SHA256
3a8ffff8485c9ed35dae82574ea1a455ea2ead532251cebea19149d78dfd682c

SHA512
c8ed34470a874ce21c91cb7843521d66decc32c3f0a9c8d5b55889a7b990dfe5199ade8b6c6ef94b1bced6d3b5f0721e14bcc06320e8efe73ca3fe27fd6b9292

Download Submit
C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe

Filesize
132KB

MD5
6087bf6af59b9c531f2c9bb421d5e902

SHA1
8bc0f1596c986179b82585c703bacae6d2a00316

SHA256
3a8ffff8485c9ed35dae82574ea1a455ea2ead532251cebea19149d78dfd682c

SHA512
c8ed34470a874ce21c91cb7843521d66decc32c3f0a9c8d5b55889a7b990dfe5199ade8b6c6ef94b1bced6d3b5f0721e14bcc06320e8efe73ca3fe27fd6b9292

Download Submit
memory/2028-12-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/2892-26-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/2892-31-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/3188-13-0x0000000004220000-0x0000000004221000-memory.dmp

Filesize
4KB

Download
memory/3792-14-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/3792-22-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/4820-24-0x0000000000770000-0x0000000000771000-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