netwire | 74ea48927311f7729e492a810c7ce69730d10c7161fe971363a2f561565f974b

General

Target

SCAN_702.exe
Size

305KB
MD5

a8f1e8384b7604be4ceba25ca83f7134
SHA1

61dd45925f9a708069216a915b4b5ffd6555babf
SHA256

ccd667e3a1a0577ed841968990cb37790e1e6f0fb4ceb1a2f947ef391d68dd4d
SHA512

10621714d096089923664cb0fc5eb7f8af165dc22048ff69c8589ec2ba4c19c41e2888f2bb14713580ada661a53fe86ff155501192ec9f1d4f2277c8bab75e4e

Score

10^/10

netwire botnet rat rezer0 stealer

Malware Config

Extracted

Family

netwire

C2

winx.xcapdatap.capetown:7390

Attributes

activex_autorun
false
activex_key
copy_executable
false
delete_original
false
host_id
Jagz_$$$
install_path
keylogger_dir
%AppData%\Logs\
lock_executable
false
mutex
offline_keylogger
true
password
P@55w0rd!
registry_autorun
false
startup_name
use_mutex
false

Signatures

NetWire RAT payload 8 IoCs

rat

Processes:

resource	yara_rule
behavioral1/memory/1924-65-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral1/memory/1924-66-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral1/memory/1924-67-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral1/memory/1924-69-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral1/memory/1924-70-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral1/memory/1924-71-0x000000000040242D-mapping.dmp	netwire
behavioral1/memory/1924-74-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral1/memory/1924-75-0x0000000000400000-0x0000000000433000-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

ReZer0 packer 1 IoCs

Detects ReZer0, a packer with multiple versions used in various campaigns.

rezer0

Processes:

resource	yara_rule
behavioral1/memory/1800-56-0x0000000001F10000-0x0000000001F46000-memory.dmp	rezer0

Suspicious use of SetThreadContext 1 IoCs

Processes:

SCAN_702.exe

description pid process target process

PID 1800 set thread context of 1924 1800 SCAN_702.exe SCAN_702.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

1140 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

SCAN_702.exe

pid process

1800 SCAN_702.exe
1800 SCAN_702.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

SCAN_702.exe

description pid process

Token: SeDebugPrivilege 1800 SCAN_702.exe

description	pid	process	target process
PID 1800 set thread context of 1924	1800	SCAN_702.exe	SCAN_702.exe

pid	process
1140	schtasks.exe

pid	process
1800	SCAN_702.exe
1800	SCAN_702.exe

description	pid	process
Token: SeDebugPrivilege	1800	SCAN_702.exe

Suspicious use of WriteProcessMemory 24 IoCs

Processes:

SCAN_702.exe

description	pid	process	target process
PID 1800 wrote to memory of 1140	1800	SCAN_702.exe	schtasks.exe
PID 1800 wrote to memory of 1140	1800	SCAN_702.exe	schtasks.exe
PID 1800 wrote to memory of 1140	1800	SCAN_702.exe	schtasks.exe
PID 1800 wrote to memory of 1140	1800	SCAN_702.exe	schtasks.exe
PID 1800 wrote to memory of 1072	1800	SCAN_702.exe	SCAN_702.exe
PID 1800 wrote to memory of 1072	1800	SCAN_702.exe	SCAN_702.exe
PID 1800 wrote to memory of 1072	1800	SCAN_702.exe	SCAN_702.exe
PID 1800 wrote to memory of 1072	1800	SCAN_702.exe	SCAN_702.exe
PID 1800 wrote to memory of 1128	1800	SCAN_702.exe	SCAN_702.exe
PID 1800 wrote to memory of 1128	1800	SCAN_702.exe	SCAN_702.exe
PID 1800 wrote to memory of 1128	1800	SCAN_702.exe	SCAN_702.exe
PID 1800 wrote to memory of 1128	1800	SCAN_702.exe	SCAN_702.exe
PID 1800 wrote to memory of 1924	1800	SCAN_702.exe	SCAN_702.exe
PID 1800 wrote to memory of 1924	1800	SCAN_702.exe	SCAN_702.exe
PID 1800 wrote to memory of 1924	1800	SCAN_702.exe	SCAN_702.exe
PID 1800 wrote to memory of 1924	1800	SCAN_702.exe	SCAN_702.exe
PID 1800 wrote to memory of 1924	1800	SCAN_702.exe	SCAN_702.exe
PID 1800 wrote to memory of 1924	1800	SCAN_702.exe	SCAN_702.exe
PID 1800 wrote to memory of 1924	1800	SCAN_702.exe	SCAN_702.exe
PID 1800 wrote to memory of 1924	1800	SCAN_702.exe	SCAN_702.exe
PID 1800 wrote to memory of 1924	1800	SCAN_702.exe	SCAN_702.exe
PID 1800 wrote to memory of 1924	1800	SCAN_702.exe	SCAN_702.exe
PID 1800 wrote to memory of 1924	1800	SCAN_702.exe	SCAN_702.exe
PID 1800 wrote to memory of 1924	1800	SCAN_702.exe	SCAN_702.exe

C:\Users\Admin\AppData\Local\Temp\SCAN_702.exe
"C:\Users\Admin\AppData\Local\Temp\SCAN_702.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1800

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\KLyTFw" /XML "C:\Users\Admin\AppData\Local\Temp\tmp423F.tmp"
2⤵
- Creates scheduled task(s)
PID:1140

C:\Users\Admin\AppData\Local\Temp\SCAN_702.exe
"{path}"
2⤵
PID:1072

C:\Users\Admin\AppData\Local\Temp\SCAN_702.exe
"{path}"
2⤵
PID:1128

C:\Users\Admin\AppData\Local\Temp\SCAN_702.exe
"{path}"
2⤵
PID:1924

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

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp423F.tmp
Filesize
1KB

MD5
0869dd127cc88e65b132cddca0f066b6

SHA1
9f7d9c22c3487344b653348c16faccca861f3f82

SHA256
2a7b9b841c51048d34e5161e809dd884c74a6e13a07f85626f51234f71af33f1

SHA512
665909ce33e8676aec128c4c865604d6c997de233897428c586d6555a95bc0f946068c585d206c013848a9f33d5f6a3f4b7f6ab3c3ec8abebaeb75ce11e5edda

Download Submit
memory/1140-58-0x0000000000000000-mapping.dmp

Download
memory/1800-54-0x0000000000150000-0x00000000001A2000-memory.dmp

Filesize
328KB

Download
memory/1800-55-0x0000000000280000-0x0000000000296000-memory.dmp

Filesize
88KB

Download
memory/1800-56-0x0000000001F10000-0x0000000001F46000-memory.dmp

Filesize
216KB

Download
memory/1800-57-0x0000000075C71000-0x0000000075C73000-memory.dmp

Filesize
8KB

Download
memory/1924-63-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1924-61-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1924-60-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1924-65-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1924-66-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1924-67-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1924-69-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1924-70-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1924-71-0x000000000040242D-mapping.dmp

Download
memory/1924-74-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1924-75-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads