netwire | 3f4db563fac37765d5f612bb244a4c85b2c908449a9bd317bb1842e385e8293d

General

Target

3f4db563fac37765d5f612bb244a4c85b2c908449a9bd317bb1842e385e8293d.exe
Size

371KB
MD5

f580d7dc4241c8be26ba058a74678661
SHA1

efa6811c33a36c189c980d6564b9aeba4f66bc05
SHA256

3f4db563fac37765d5f612bb244a4c85b2c908449a9bd317bb1842e385e8293d
SHA512

7556217dfb94d4954c7c7bed8f3783e5181e9207f867ac5e88e0523d6e3e09ae7bf806167ab753765bfd6389be15f9cf1a13fff69e2c2ca2b2ddb3c17fb6c3c3

Score

10^/10

netwire botnet persistence rat stealer

Malware Config

Extracted

Family

netwire

C2

pustios.ug:6971

testingskapss.ru:6971

papapamels.ru:6971

testingskapss.su:6971

Attributes

activex_autorun
false
copy_executable
false
delete_original
false
host_id
HostId-%Rand%
lock_executable
false
mutex
JTbRfkgY
offline_keylogger
false
password
ppF7"oRyqm
registry_autorun
false
use_mutex
true

Signatures

NetWire RAT payload 3 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/1280-147-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral2/memory/1280-149-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral2/memory/1280-150-0x0000000000400000-0x000000000042C000-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
Executes dropped EXE 1 IoCs

Processes:

svsvs.exe

pid process

4776 svsvs.exe

pid	process
4776	svsvs.exe

Checks computer location settings 2 TTPs 2 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

3f4db563fac37765d5f612bb244a4c85b2c908449a9bd317bb1842e385e8293d.exesvsvs.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Control Panel\International\Geo\Nation	3f4db563fac37765d5f612bb244a4c85b2c908449a9bd317bb1842e385e8293d.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Control Panel\International\Geo\Nation	svsvs.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

svsvs.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vsvs = "C:\\Users\\Admin\\AppData\\Local\\svsvs.exe -boot"	svsvs.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

svsvs.exe

description pid process target process

PID 4776 set thread context of 1280 4776 svsvs.exe svchost.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

description	pid	process	target process
PID 4776 set thread context of 1280	4776	svsvs.exe	svchost.exe

NTFS ADS 5 IoCs

Processes:

cmd.execmd.execmd.execmd.execmd.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Local\Temp\3f4db563fac37765d5f612bb244a4c85b2c908449a9bd317bb1842e385e8293d.exe:Zone.Identifier	cmd.exe
File opened for modification	C:\Users\Admin\AppData\Local\Temp\3f4db563fac37765d5f612bb244a4c85b2c908449a9bd317bb1842e385e8293d.exe:Zone.Identifier	cmd.exe
File created	C:\Users\Admin\AppData\Local\svsvs.exe\:Zone.Identifier:$DATA	cmd.exe
File opened for modification	C:\Users\Admin\AppData\Local\svsvs.exe:Zone.Identifier	cmd.exe
File opened for modification	C:\Users\Admin\AppData\Local\svsvs.exe:Zone.Identifier	cmd.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

3f4db563fac37765d5f612bb244a4c85b2c908449a9bd317bb1842e385e8293d.exesvsvs.exe

description	pid	process
Token: SeDebugPrivilege	3052	3f4db563fac37765d5f612bb244a4c85b2c908449a9bd317bb1842e385e8293d.exe
Token: SeDebugPrivilege	4776	svsvs.exe

Suspicious use of WriteProcessMemory 31 IoCs

Processes:

3f4db563fac37765d5f612bb244a4c85b2c908449a9bd317bb1842e385e8293d.execmd.exesvsvs.exe

description	pid	process	target process
PID 3052 wrote to memory of 3780	3052	3f4db563fac37765d5f612bb244a4c85b2c908449a9bd317bb1842e385e8293d.exe	cmd.exe
PID 3052 wrote to memory of 3780	3052	3f4db563fac37765d5f612bb244a4c85b2c908449a9bd317bb1842e385e8293d.exe	cmd.exe
PID 3052 wrote to memory of 3780	3052	3f4db563fac37765d5f612bb244a4c85b2c908449a9bd317bb1842e385e8293d.exe	cmd.exe
PID 3052 wrote to memory of 4524	3052	3f4db563fac37765d5f612bb244a4c85b2c908449a9bd317bb1842e385e8293d.exe	cmd.exe
PID 3052 wrote to memory of 4524	3052	3f4db563fac37765d5f612bb244a4c85b2c908449a9bd317bb1842e385e8293d.exe	cmd.exe
PID 3052 wrote to memory of 4524	3052	3f4db563fac37765d5f612bb244a4c85b2c908449a9bd317bb1842e385e8293d.exe	cmd.exe
PID 3052 wrote to memory of 4408	3052	3f4db563fac37765d5f612bb244a4c85b2c908449a9bd317bb1842e385e8293d.exe	cmd.exe
PID 3052 wrote to memory of 4408	3052	3f4db563fac37765d5f612bb244a4c85b2c908449a9bd317bb1842e385e8293d.exe	cmd.exe
PID 3052 wrote to memory of 4408	3052	3f4db563fac37765d5f612bb244a4c85b2c908449a9bd317bb1842e385e8293d.exe	cmd.exe
PID 3052 wrote to memory of 4204	3052	3f4db563fac37765d5f612bb244a4c85b2c908449a9bd317bb1842e385e8293d.exe	cmd.exe
PID 3052 wrote to memory of 4204	3052	3f4db563fac37765d5f612bb244a4c85b2c908449a9bd317bb1842e385e8293d.exe	cmd.exe
PID 3052 wrote to memory of 4204	3052	3f4db563fac37765d5f612bb244a4c85b2c908449a9bd317bb1842e385e8293d.exe	cmd.exe
PID 4204 wrote to memory of 4776	4204	cmd.exe	svsvs.exe
PID 4204 wrote to memory of 4776	4204	cmd.exe	svsvs.exe
PID 4204 wrote to memory of 4776	4204	cmd.exe	svsvs.exe
PID 4776 wrote to memory of 2412	4776	svsvs.exe	cmd.exe
PID 4776 wrote to memory of 2412	4776	svsvs.exe	cmd.exe
PID 4776 wrote to memory of 2412	4776	svsvs.exe	cmd.exe
PID 4776 wrote to memory of 180	4776	svsvs.exe	cmd.exe
PID 4776 wrote to memory of 180	4776	svsvs.exe	cmd.exe
PID 4776 wrote to memory of 180	4776	svsvs.exe	cmd.exe
PID 4776 wrote to memory of 1280	4776	svsvs.exe	svchost.exe
PID 4776 wrote to memory of 1280	4776	svsvs.exe	svchost.exe
PID 4776 wrote to memory of 1280	4776	svsvs.exe	svchost.exe
PID 4776 wrote to memory of 1280	4776	svsvs.exe	svchost.exe
PID 4776 wrote to memory of 1280	4776	svsvs.exe	svchost.exe
PID 4776 wrote to memory of 1280	4776	svsvs.exe	svchost.exe
PID 4776 wrote to memory of 1280	4776	svsvs.exe	svchost.exe
PID 4776 wrote to memory of 1280	4776	svsvs.exe	svchost.exe
PID 4776 wrote to memory of 1280	4776	svsvs.exe	svchost.exe
PID 4776 wrote to memory of 1280	4776	svsvs.exe	svchost.exe

C:\Users\Admin\AppData\Local\Temp\3f4db563fac37765d5f612bb244a4c85b2c908449a9bd317bb1842e385e8293d.exe
"C:\Users\Admin\AppData\Local\Temp\3f4db563fac37765d5f612bb244a4c85b2c908449a9bd317bb1842e385e8293d.exe"
1⤵
- Checks computer location settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3052

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /C type nul > "C:\Users\Admin\AppData\Local\Temp\3f4db563fac37765d5f612bb244a4c85b2c908449a9bd317bb1842e385e8293d.exe:Zone.Identifier"
2⤵
- NTFS ADS
PID:3780

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /C type nul > "C:\Users\Admin\AppData\Local\Temp\3f4db563fac37765d5f612bb244a4c85b2c908449a9bd317bb1842e385e8293d.exe:Zone.Identifier"
2⤵
- NTFS ADS
PID:4524

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c copy "C:\Users\Admin\AppData\Local\Temp\3f4db563fac37765d5f612bb244a4c85b2c908449a9bd317bb1842e385e8293d.exe" "C:\Users\Admin\AppData\Local\svsvs.exe"
2⤵
- NTFS ADS
PID:4408

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c, "C:\Users\Admin\AppData\Local\svsvs.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:4204

C:\Users\Admin\AppData\Local\svsvs.exe
"C:\Users\Admin\AppData\Local\svsvs.exe"
3⤵
- Executes dropped EXE
- Checks computer location settings
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4776

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /C type nul > "C:\Users\Admin\AppData\Local\svsvs.exe:Zone.Identifier"
4⤵
- NTFS ADS
PID:2412

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /C type nul > "C:\Users\Admin\AppData\Local\svsvs.exe:Zone.Identifier"
4⤵
- NTFS ADS
PID:180

C:\Windows\SysWOW64\svchost.exe
"C:\Windows\system32\svchost.exe"
4⤵
PID:1280

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\svsvs.exe
Filesize
371KB

MD5
f580d7dc4241c8be26ba058a74678661

SHA1
efa6811c33a36c189c980d6564b9aeba4f66bc05

SHA256
3f4db563fac37765d5f612bb244a4c85b2c908449a9bd317bb1842e385e8293d

SHA512
7556217dfb94d4954c7c7bed8f3783e5181e9207f867ac5e88e0523d6e3e09ae7bf806167ab753765bfd6389be15f9cf1a13fff69e2c2ca2b2ddb3c17fb6c3c3

Download Submit
C:\Users\Admin\AppData\Local\svsvs.exe
Filesize
371KB

MD5
f580d7dc4241c8be26ba058a74678661

SHA1
efa6811c33a36c189c980d6564b9aeba4f66bc05

SHA256
3f4db563fac37765d5f612bb244a4c85b2c908449a9bd317bb1842e385e8293d

SHA512
7556217dfb94d4954c7c7bed8f3783e5181e9207f867ac5e88e0523d6e3e09ae7bf806167ab753765bfd6389be15f9cf1a13fff69e2c2ca2b2ddb3c17fb6c3c3

Download Submit
memory/180-144-0x0000000000000000-mapping.dmp

Download
memory/1280-147-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/1280-146-0x0000000000000000-mapping.dmp

Download
memory/1280-150-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/1280-149-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/2412-143-0x0000000000000000-mapping.dmp

Download
memory/3052-134-0x0000000005CB0000-0x0000000005CD2000-memory.dmp

Filesize
136KB

Download
memory/3052-130-0x0000000000920000-0x0000000000980000-memory.dmp

Filesize
384KB

Download
memory/3052-137-0x0000000006010000-0x00000000060A2000-memory.dmp

Filesize
584KB

Download
memory/3052-135-0x00000000065C0000-0x0000000006B64000-memory.dmp

Filesize
5.6MB

Download
memory/3052-133-0x0000000005E40000-0x0000000006002000-memory.dmp

Filesize
1.8MB

Download
memory/3052-131-0x0000000005270000-0x00000000052D6000-memory.dmp

Filesize
408KB

Download
memory/3780-132-0x0000000000000000-mapping.dmp

Download
memory/4204-139-0x0000000000000000-mapping.dmp

Download
memory/4408-138-0x0000000000000000-mapping.dmp

Download
memory/4524-136-0x0000000000000000-mapping.dmp

Download
memory/4776-140-0x0000000000000000-mapping.dmp

Download
memory/4776-145-0x0000000006E30000-0x0000000006ECC000-memory.dmp

Filesize
624KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads