netwire | 71e65562e00447d697f996d69ffc7798d96cf2b4799f27a298ce710730802428

General

Target

5e065fed8f698980d2d3a7733cb5a966.exe
Size

824KB
MD5

5e065fed8f698980d2d3a7733cb5a966
SHA1

5fbfecc629b5ab240aa50a78bc709625366f2a0f
SHA256

71e65562e00447d697f996d69ffc7798d96cf2b4799f27a298ce710730802428
SHA512

98280965921030d14b8c8cf421351f1f50522f092f8986d6d4717fdd588ddbf98d0230122f5d843c6a1d5322d7e82e51c9a7cb0c7e48932bcf0a9b38663ee3d4
SSDEEP

12288:Ip/c1dUEmaiIYQmWrT7vhS8EaRvULdPaV1SSe8FBCSU3Qj:z1GEmaiIYQn3zM7rN8OD3

Score

10^/10

netwire botnet rat stealer

Malware Config

Extracted

Family

netwire

C2

212.193.30.230:3363

212.193.30.230:3362

Attributes

activex_autorun
false
copy_executable
false
delete_original
false
host_id
HostId-%Rand%
keylogger_dir
%AppData%\Logs\
lock_executable
false
offline_keylogger
true
password
Cantbeme@1
registry_autorun
false
use_mutex
false

Signatures

NetWire RAT payload 4 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/1368-145-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral2/memory/1368-147-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral2/memory/1368-150-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral2/memory/1368-159-0x0000000000400000-0x0000000000433000-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

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

Processes:

5e065fed8f698980d2d3a7733cb5a966.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation	5e065fed8f698980d2d3a7733cb5a966.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

5e065fed8f698980d2d3a7733cb5a966.exe

description pid process target process

PID 1008 set thread context of 1368 1008 5e065fed8f698980d2d3a7733cb5a966.exe 5e065fed8f698980d2d3a7733cb5a966.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

4504 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

powershell.exe

pid process

1152 powershell.exe
1152 powershell.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 1152 powershell.exe

description	pid	process	target process
PID 1008 set thread context of 1368	1008	5e065fed8f698980d2d3a7733cb5a966.exe	5e065fed8f698980d2d3a7733cb5a966.exe

pid	process
4504	schtasks.exe

pid	process
1152	powershell.exe
1152	powershell.exe

description	pid	process
Token: SeDebugPrivilege	1152	powershell.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

5e065fed8f698980d2d3a7733cb5a966.exe

C:\Users\Admin\AppData\Local\Temp\5e065fed8f698980d2d3a7733cb5a966.exe
"C:\Users\Admin\AppData\Local\Temp\5e065fed8f698980d2d3a7733cb5a966.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1008

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\lwhmyIrfBPFtC.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1152

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\lwhmyIrfBPFtC" /XML "C:\Users\Admin\AppData\Local\Temp\tmp4BC9.tmp"
2⤵
- Creates scheduled task(s)
PID:4504

C:\Users\Admin\AppData\Local\Temp\5e065fed8f698980d2d3a7733cb5a966.exe
"C:\Users\Admin\AppData\Local\Temp\5e065fed8f698980d2d3a7733cb5a966.exe"
2⤵
PID:1368

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

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\Temp\tmp4BC9.tmp
Filesize
1KB

MD5
194169627ec0171efec69e02c4d6903c

SHA1
5f95b3347b6b934c0001d9ada7c3585c6db65ec3

SHA256
2e0b7be3a51e9e9a558a624220ff2b3c5e5a882d57308f259267259e29d64136

SHA512
d5fbcc45d7052d9d209c25678c9d896a6e1db93a84304bf9e1b07a81ef8fa1bacbb9876f2d0ec9aaa292a090525e469ba786bdda5e8762b4e76dd7bc41ecafca

Download Submit
memory/1008-133-0x0000000005510000-0x0000000005AB4000-memory.dmp

Filesize
5.6MB

Download
memory/1008-134-0x0000000004E60000-0x0000000004EF2000-memory.dmp

Filesize
584KB

Download
memory/1008-135-0x00000000060E0000-0x00000000066F8000-memory.dmp

Filesize
6.1MB

Download
memory/1008-136-0x0000000005070000-0x000000000507A000-memory.dmp

Filesize
40KB

Download
memory/1008-137-0x000000000A6A0000-0x000000000A73C000-memory.dmp

Filesize
624KB

Download
memory/1008-138-0x000000000A7B0000-0x000000000A816000-memory.dmp

Filesize
408KB

Download
memory/1008-132-0x0000000000540000-0x0000000000612000-memory.dmp

Filesize
840KB

Download
memory/1152-154-0x0000000006A40000-0x0000000006A5E000-memory.dmp

Filesize
120KB

Download
memory/1152-157-0x0000000007810000-0x000000000781A000-memory.dmp

Filesize
40KB

Download
memory/1152-162-0x00000000077D0000-0x00000000077D8000-memory.dmp

Filesize
32KB

Download
memory/1152-143-0x0000000005730000-0x0000000005D58000-memory.dmp

Filesize
6.2MB

Download
memory/1152-161-0x00000000079C0000-0x00000000079DA000-memory.dmp

Filesize
104KB

Download
memory/1152-160-0x0000000005240000-0x000000000524E000-memory.dmp

Filesize
56KB

Download
memory/1152-158-0x0000000007A20000-0x0000000007AB6000-memory.dmp

Filesize
600KB

Download
memory/1152-148-0x00000000056D0000-0x00000000056F2000-memory.dmp

Filesize
136KB

Download
memory/1152-149-0x0000000005DD0000-0x0000000005E36000-memory.dmp

Filesize
408KB

Download
memory/1152-141-0x0000000002B50000-0x0000000002B86000-memory.dmp

Filesize
216KB

Download
memory/1152-151-0x0000000006490000-0x00000000064AE000-memory.dmp

Filesize
120KB

Download
memory/1152-152-0x0000000006A60000-0x0000000006A92000-memory.dmp

Filesize
200KB

Download
memory/1152-153-0x0000000070D80000-0x0000000070DCC000-memory.dmp

Filesize
304KB

Download
memory/1152-139-0x0000000000000000-mapping.dmp

Download
memory/1152-155-0x0000000007DE0000-0x000000000845A000-memory.dmp

Filesize
6.5MB

Download
memory/1152-156-0x0000000007790000-0x00000000077AA000-memory.dmp

Filesize
104KB

Download
memory/1368-150-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1368-147-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1368-159-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1368-145-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1368-144-0x0000000000000000-mapping.dmp

Download
memory/4504-140-0x0000000000000000-mapping.dmp

Download

description	pid	process	target process
PID 1008 wrote to memory of 1152	1008	5e065fed8f698980d2d3a7733cb5a966.exe	powershell.exe
PID 1008 wrote to memory of 1152	1008	5e065fed8f698980d2d3a7733cb5a966.exe	powershell.exe
PID 1008 wrote to memory of 1152	1008	5e065fed8f698980d2d3a7733cb5a966.exe	powershell.exe
PID 1008 wrote to memory of 4504	1008	5e065fed8f698980d2d3a7733cb5a966.exe	schtasks.exe
PID 1008 wrote to memory of 4504	1008	5e065fed8f698980d2d3a7733cb5a966.exe	schtasks.exe
PID 1008 wrote to memory of 4504	1008	5e065fed8f698980d2d3a7733cb5a966.exe	schtasks.exe
PID 1008 wrote to memory of 1368	1008	5e065fed8f698980d2d3a7733cb5a966.exe	5e065fed8f698980d2d3a7733cb5a966.exe
PID 1008 wrote to memory of 1368	1008	5e065fed8f698980d2d3a7733cb5a966.exe	5e065fed8f698980d2d3a7733cb5a966.exe
PID 1008 wrote to memory of 1368	1008	5e065fed8f698980d2d3a7733cb5a966.exe	5e065fed8f698980d2d3a7733cb5a966.exe
PID 1008 wrote to memory of 1368	1008	5e065fed8f698980d2d3a7733cb5a966.exe	5e065fed8f698980d2d3a7733cb5a966.exe
PID 1008 wrote to memory of 1368	1008	5e065fed8f698980d2d3a7733cb5a966.exe	5e065fed8f698980d2d3a7733cb5a966.exe
PID 1008 wrote to memory of 1368	1008	5e065fed8f698980d2d3a7733cb5a966.exe	5e065fed8f698980d2d3a7733cb5a966.exe
PID 1008 wrote to memory of 1368	1008	5e065fed8f698980d2d3a7733cb5a966.exe	5e065fed8f698980d2d3a7733cb5a966.exe
PID 1008 wrote to memory of 1368	1008	5e065fed8f698980d2d3a7733cb5a966.exe	5e065fed8f698980d2d3a7733cb5a966.exe
PID 1008 wrote to memory of 1368	1008	5e065fed8f698980d2d3a7733cb5a966.exe	5e065fed8f698980d2d3a7733cb5a966.exe
PID 1008 wrote to memory of 1368	1008	5e065fed8f698980d2d3a7733cb5a966.exe	5e065fed8f698980d2d3a7733cb5a966.exe
PID 1008 wrote to memory of 1368	1008	5e065fed8f698980d2d3a7733cb5a966.exe	5e065fed8f698980d2d3a7733cb5a966.exe

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads