netwire | 9de81c4b0f4d76ada494588b6250165091db9f1b7e1b9cc84a4f621aafa92362

General

Target

9de81c4b0f4d76ada494588b6250165091db9f1b7e1b9cc84a4f621aafa92362.exe
Size

644KB
MD5

aa7f4ac1c779a113a1f6deefe4980ae6
SHA1

7de6c7563fb13e8ae9fe682e79a2a65145aaf491
SHA256

9de81c4b0f4d76ada494588b6250165091db9f1b7e1b9cc84a4f621aafa92362
SHA512

8280cb3488f909599ecdc25517a4520320dab86a63e446cce46d045d04373d4826939bcf55088bad19dad542b5f5731bd1cee80cc3be5f4e8dc5e269bbbab230

Score

10^/10

netwire botnet rat stealer

Malware Config

Extracted

Family

netwire

C2

194.5.98.97:3366

194.5.98.97:4081

194.5.98.97:3369

Attributes

activex_autorun
false
activex_key
copy_executable
false
delete_original
false
host_id
HostId-%Rand%
install_path
keylogger_dir
%AppData%\Logs\
lock_executable
false
mutex
offline_keylogger
true
password
Kemme
registry_autorun
false
startup_name
use_mutex
false

Signatures

NetWire RAT payload 3 IoCs

rat

Processes:

resource	yara_rule
behavioral1/memory/332-67-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral1/memory/332-68-0x000000000040242D-mapping.dmp	netwire
behavioral1/memory/332-70-0x0000000000400000-0x0000000000433000-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

Suspicious use of SetThreadContext 1 IoCs

Processes:

9de81c4b0f4d76ada494588b6250165091db9f1b7e1b9cc84a4f621aafa92362.exe

description	pid	process	target process
PID 1088 set thread context of 332	1088	9de81c4b0f4d76ada494588b6250165091db9f1b7e1b9cc84a4f621aafa92362.exe	RegSvcs.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

1636 schtasks.exe

pid	process
1636	schtasks.exe

Suspicious use of WriteProcessMemory 19 IoCs

Processes:

9de81c4b0f4d76ada494588b6250165091db9f1b7e1b9cc84a4f621aafa92362.exe

description	pid	process	target process
PID 1088 wrote to memory of 1636	1088	9de81c4b0f4d76ada494588b6250165091db9f1b7e1b9cc84a4f621aafa92362.exe	schtasks.exe
PID 1088 wrote to memory of 1636	1088	9de81c4b0f4d76ada494588b6250165091db9f1b7e1b9cc84a4f621aafa92362.exe	schtasks.exe
PID 1088 wrote to memory of 1636	1088	9de81c4b0f4d76ada494588b6250165091db9f1b7e1b9cc84a4f621aafa92362.exe	schtasks.exe
PID 1088 wrote to memory of 1636	1088	9de81c4b0f4d76ada494588b6250165091db9f1b7e1b9cc84a4f621aafa92362.exe	schtasks.exe
PID 1088 wrote to memory of 332	1088	9de81c4b0f4d76ada494588b6250165091db9f1b7e1b9cc84a4f621aafa92362.exe	RegSvcs.exe
PID 1088 wrote to memory of 332	1088	9de81c4b0f4d76ada494588b6250165091db9f1b7e1b9cc84a4f621aafa92362.exe	RegSvcs.exe
PID 1088 wrote to memory of 332	1088	9de81c4b0f4d76ada494588b6250165091db9f1b7e1b9cc84a4f621aafa92362.exe	RegSvcs.exe
PID 1088 wrote to memory of 332	1088	9de81c4b0f4d76ada494588b6250165091db9f1b7e1b9cc84a4f621aafa92362.exe	RegSvcs.exe
PID 1088 wrote to memory of 332	1088	9de81c4b0f4d76ada494588b6250165091db9f1b7e1b9cc84a4f621aafa92362.exe	RegSvcs.exe
PID 1088 wrote to memory of 332	1088	9de81c4b0f4d76ada494588b6250165091db9f1b7e1b9cc84a4f621aafa92362.exe	RegSvcs.exe
PID 1088 wrote to memory of 332	1088	9de81c4b0f4d76ada494588b6250165091db9f1b7e1b9cc84a4f621aafa92362.exe	RegSvcs.exe
PID 1088 wrote to memory of 332	1088	9de81c4b0f4d76ada494588b6250165091db9f1b7e1b9cc84a4f621aafa92362.exe	RegSvcs.exe
PID 1088 wrote to memory of 332	1088	9de81c4b0f4d76ada494588b6250165091db9f1b7e1b9cc84a4f621aafa92362.exe	RegSvcs.exe
PID 1088 wrote to memory of 332	1088	9de81c4b0f4d76ada494588b6250165091db9f1b7e1b9cc84a4f621aafa92362.exe	RegSvcs.exe
PID 1088 wrote to memory of 332	1088	9de81c4b0f4d76ada494588b6250165091db9f1b7e1b9cc84a4f621aafa92362.exe	RegSvcs.exe
PID 1088 wrote to memory of 332	1088	9de81c4b0f4d76ada494588b6250165091db9f1b7e1b9cc84a4f621aafa92362.exe	RegSvcs.exe
PID 1088 wrote to memory of 332	1088	9de81c4b0f4d76ada494588b6250165091db9f1b7e1b9cc84a4f621aafa92362.exe	RegSvcs.exe
PID 1088 wrote to memory of 332	1088	9de81c4b0f4d76ada494588b6250165091db9f1b7e1b9cc84a4f621aafa92362.exe	RegSvcs.exe
PID 1088 wrote to memory of 332	1088	9de81c4b0f4d76ada494588b6250165091db9f1b7e1b9cc84a4f621aafa92362.exe	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\9de81c4b0f4d76ada494588b6250165091db9f1b7e1b9cc84a4f621aafa92362.exe
"C:\Users\Admin\AppData\Local\Temp\9de81c4b0f4d76ada494588b6250165091db9f1b7e1b9cc84a4f621aafa92362.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1088

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\GLLPQuNowPwnfL" /XML "C:\Users\Admin\AppData\Local\Temp\tmpC938.tmp"
2⤵
- Creates scheduled task(s)
PID:1636

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"{path}"
2⤵
PID:332

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\tmpC938.tmp
MD5
9c76eabe60545ebd90127799d72966c0

SHA1
bd82ab19b66d8e7c175047051c801cbfd9b4076b

SHA256
ea67856fbf464dc2ce2f15c782918b026c7e306e69ee5e0fa092e4177cadedd9

SHA512
2cb0d5f53c0af746231e75ccf058bc9513ac1a17e89dcbff34e57a29d5606d6a0f2e78ac796c32b63c53778c1dae5a0c74919c52694b056f32e099ed186a1ca0

Download Submit
memory/332-67-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/332-68-0x000000000040242D-mapping.dmp

Download
memory/332-69-0x00000000753B1000-0x00000000753B3000-memory.dmp

Filesize
8KB

Download
memory/332-70-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1088-59-0x0000000000BB0000-0x0000000000BB1000-memory.dmp

Filesize
4KB

Download
memory/1088-61-0x0000000004DB0000-0x0000000004DB1000-memory.dmp

Filesize
4KB

Download
memory/1088-62-0x0000000000410000-0x0000000000415000-memory.dmp

Filesize
20KB

Download
memory/1088-63-0x0000000005A80000-0x0000000005AF4000-memory.dmp

Filesize
464KB

Download
memory/1088-64-0x0000000000500000-0x000000000052B000-memory.dmp

Filesize
172KB

Download
memory/1636-65-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads