netwire | 24093405b5488debd355b39f704bfc4beddc4c60ebec6d56e0c7b25e29a7758a

General

Target

Invoice #08 1232.exe
Size

1.0MB
MD5

1ff3931b973f49044b0721f73ac067f1
SHA1

97bfeed429c997b3a254fae324e68cfed9cd8d22
SHA256

24093405b5488debd355b39f704bfc4beddc4c60ebec6d56e0c7b25e29a7758a
SHA512

9f9896ba6834d8b3c563df160105864c5e2c7b23958bf7d1395628b8e95edc68606920b66e68e6bf47c2f399ed55419b37a3a3aefc792ba6d8aba2dbc72207a4

Score

10^/10

netwire botnet rat stealer

Malware Config

Signatures

NetWire RAT payload 8 IoCs

rat

Processes:

resource	yara_rule
behavioral1/memory/1852-78-0x0000000000400000-0x0000000000444000-memory.dmp	netwire
behavioral1/memory/1852-79-0x0000000000400000-0x0000000000444000-memory.dmp	netwire
behavioral1/memory/1852-81-0x0000000000400000-0x0000000000444000-memory.dmp	netwire
behavioral1/memory/1852-82-0x0000000000400000-0x0000000000444000-memory.dmp	netwire
behavioral1/memory/1852-84-0x00000000004014C0-mapping.dmp	netwire
behavioral1/memory/1852-83-0x0000000000400000-0x0000000000444000-memory.dmp	netwire
behavioral1/memory/1852-87-0x0000000000400000-0x0000000000444000-memory.dmp	netwire
behavioral1/memory/1852-88-0x0000000000400000-0x0000000000444000-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
Suspicious use of SetThreadContext 1 IoCs

Processes:

Invoice #08 1232.exe

description pid process target process

PID 1092 set thread context of 1852 1092 Invoice #08 1232.exe Invoice #08 1232.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

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
T1053

Processes:

schtasks.exe

pid process

1988 schtasks.exe

description	pid	process	target process
PID 1092 set thread context of 1852	1092	Invoice #08 1232.exe	Invoice #08 1232.exe

pid	process
1988	schtasks.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

Invoice #08 1232.exepowershell.exepowershell.exe

pid	process
1092	Invoice #08 1232.exe
1092	Invoice #08 1232.exe
1188	powershell.exe
1440	powershell.exe
1092	Invoice #08 1232.exe
1092	Invoice #08 1232.exe
1092	Invoice #08 1232.exe
1092	Invoice #08 1232.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

Invoice #08 1232.exepowershell.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	1092	Invoice #08 1232.exe
Token: SeDebugPrivilege	1188	powershell.exe
Token: SeDebugPrivilege	1440	powershell.exe

Suspicious use of WriteProcessMemory 25 IoCs

Processes:

Invoice #08 1232.exe

description	pid	process	target process
PID 1092 wrote to memory of 1440	1092	Invoice #08 1232.exe	powershell.exe
PID 1092 wrote to memory of 1440	1092	Invoice #08 1232.exe	powershell.exe
PID 1092 wrote to memory of 1440	1092	Invoice #08 1232.exe	powershell.exe
PID 1092 wrote to memory of 1440	1092	Invoice #08 1232.exe	powershell.exe
PID 1092 wrote to memory of 1188	1092	Invoice #08 1232.exe	powershell.exe
PID 1092 wrote to memory of 1188	1092	Invoice #08 1232.exe	powershell.exe
PID 1092 wrote to memory of 1188	1092	Invoice #08 1232.exe	powershell.exe
PID 1092 wrote to memory of 1188	1092	Invoice #08 1232.exe	powershell.exe
PID 1092 wrote to memory of 1988	1092	Invoice #08 1232.exe	schtasks.exe
PID 1092 wrote to memory of 1988	1092	Invoice #08 1232.exe	schtasks.exe
PID 1092 wrote to memory of 1988	1092	Invoice #08 1232.exe	schtasks.exe
PID 1092 wrote to memory of 1988	1092	Invoice #08 1232.exe	schtasks.exe
PID 1092 wrote to memory of 1852	1092	Invoice #08 1232.exe	Invoice #08 1232.exe
PID 1092 wrote to memory of 1852	1092	Invoice #08 1232.exe	Invoice #08 1232.exe
PID 1092 wrote to memory of 1852	1092	Invoice #08 1232.exe	Invoice #08 1232.exe
PID 1092 wrote to memory of 1852	1092	Invoice #08 1232.exe	Invoice #08 1232.exe
PID 1092 wrote to memory of 1852	1092	Invoice #08 1232.exe	Invoice #08 1232.exe
PID 1092 wrote to memory of 1852	1092	Invoice #08 1232.exe	Invoice #08 1232.exe
PID 1092 wrote to memory of 1852	1092	Invoice #08 1232.exe	Invoice #08 1232.exe
PID 1092 wrote to memory of 1852	1092	Invoice #08 1232.exe	Invoice #08 1232.exe
PID 1092 wrote to memory of 1852	1092	Invoice #08 1232.exe	Invoice #08 1232.exe
PID 1092 wrote to memory of 1852	1092	Invoice #08 1232.exe	Invoice #08 1232.exe
PID 1092 wrote to memory of 1852	1092	Invoice #08 1232.exe	Invoice #08 1232.exe
PID 1092 wrote to memory of 1852	1092	Invoice #08 1232.exe	Invoice #08 1232.exe
PID 1092 wrote to memory of 1852	1092	Invoice #08 1232.exe	Invoice #08 1232.exe

C:\Users\Admin\AppData\Local\Temp\Invoice #08 1232.exe
"C:\Users\Admin\AppData\Local\Temp\Invoice #08 1232.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1092

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\Invoice #08 1232.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1440

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\CVwLzxmhtirbHE.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1188

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\CVwLzxmhtirbHE" /XML "C:\Users\Admin\AppData\Local\Temp\tmpAFE0.tmp"
2⤵
- Creates scheduled task(s)
PID:1988

C:\Users\Admin\AppData\Local\Temp\Invoice #08 1232.exe
"C:\Users\Admin\AppData\Local\Temp\Invoice #08 1232.exe"
2⤵
PID:1852

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpAFE0.tmp

Filesize
1KB

MD5
3180abc4de000ef01542bf1149c2d59c

SHA1
d533f488b76ca58a1eecf52415e0478ac2b1956f

SHA256
268a52dd0845c0455d95f82a1f75908912d953f6183fcc73b9ae6a5dbcb4df9a

SHA512
5ff21cda765f76d485cf3667ff6ccab83d557779d22e3f8f44a36a29547aac02f7dfcdd49f6adba1790dca74abceb769508befcc6188f50b3599ef2dbe5e4149

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

Filesize
7KB

MD5
fa14a0e501dca6998efba9f450da21ed

SHA1
8dc146022cdabd8b726a6b0a3241d9f84b4653c1

SHA256
174225fd6d6b27170fd4cf51d7924afe1e979eaa180eb5428843d1d7455584ec

SHA512
2953ea948e6f6f9b6b1d84f36dc257796e3f9f461295f461c70169a920b0cec41e56e2311681b60587324a5a6908dd07f9b387c302fbaa31fc49624e0ae1e878

Download Submit
memory/1092-57-0x0000000000500000-0x0000000000514000-memory.dmp

Filesize
80KB

Download
memory/1092-58-0x0000000000520000-0x000000000052E000-memory.dmp

Filesize
56KB

Download
memory/1092-59-0x0000000005C80000-0x0000000005D06000-memory.dmp

Filesize
536KB

Download
memory/1092-56-0x00000000004E0000-0x00000000004F4000-memory.dmp

Filesize
80KB

Download
memory/1092-55-0x00000000752A1000-0x00000000752A3000-memory.dmp

Filesize
8KB

Download
memory/1092-67-0x0000000005DD0000-0x0000000005E10000-memory.dmp

Filesize
256KB

Download
memory/1092-54-0x0000000000C80000-0x0000000000D88000-memory.dmp

Filesize
1.0MB

Download
memory/1188-72-0x000000006F040000-0x000000006F5EB000-memory.dmp

Filesize
5.7MB

Download
memory/1188-62-0x0000000000000000-mapping.dmp

Download
memory/1188-75-0x000000006F040000-0x000000006F5EB000-memory.dmp

Filesize
5.7MB

Download
memory/1440-60-0x0000000000000000-mapping.dmp

Download
memory/1440-69-0x000000006F040000-0x000000006F5EB000-memory.dmp

Filesize
5.7MB

Download
memory/1440-74-0x000000006F040000-0x000000006F5EB000-memory.dmp

Filesize
5.7MB

Download
memory/1852-70-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/1852-73-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/1852-68-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/1852-76-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/1852-78-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/1852-79-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/1852-81-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/1852-82-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/1852-84-0x00000000004014C0-mapping.dmp

Download
memory/1852-83-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/1852-87-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/1852-88-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/1988-63-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads