netwire | 8e8c6ff8c495e4cb69154665d99a3c8f6f29d91f00406ffb73aa2e353abd46ed

Analysis

max time kernel
156s
max time network
145s
platform
windows7_x64
resource
win7-en-20211208
submitted
14/02/2022, 16:24

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General

Target
Standard Bank Payment Notification _ 383736299_393837376_397363535_3863373736_93633939.exe
Size 713KB
Sample220214-twdpdabfbn
SHA256 8e8c6ff8c495e4cb69154665d99a3c8f6f29d91f00406ffb73aa2e353abd46ed
MD5 624303414149d85996bb2634c8037c76
SHA1 9ad7e77c2ee38bf98de68fcab8fdbb3408fddd12
SHA512 719943035ced086da79ea758a370dee344a842f50361b07c6536cacf89460ffbaf8915a9ddcd8bdb303e8ed005032a898b19dc8ff51a09c9eac17ff8afef510c
MD5 SHA1 SHA512

Score

10^/10

netwire botnet persistence rat stealer

Malware Config

Signatures

NetWire RAT payload 2 IoCs

rat

resource	yara_rule
behavioral1/memory/1740-75-0x00000000725C0000-0x00000000725F5000-memory.dmp	netwire
behavioral1/memory/1740-79-0x0000000000400000-0x0000000000433000-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

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Windows\CurrentVersion\Run\Moirgwmw = "C:\\Users\\Admin\\wmwgrioM.url"	Standard Bank Payment Notification _ 383736299_393837376_397363535_3863373736_93633939.exe

Runs net.exe

Suspicious use of WriteProcessMemory 36 IoCs

description	pid	Process	procid_target
PID 1756 wrote to memory of 1740	1756	Standard Bank Payment Notification _ 383736299_393837376_397363535_3863373736_93633939.exe	31
PID 1756 wrote to memory of 1740	1756	Standard Bank Payment Notification _ 383736299_393837376_397363535_3863373736_93633939.exe	31
PID 1756 wrote to memory of 1740	1756	Standard Bank Payment Notification _ 383736299_393837376_397363535_3863373736_93633939.exe	31
PID 1756 wrote to memory of 1740	1756	Standard Bank Payment Notification _ 383736299_393837376_397363535_3863373736_93633939.exe	31
PID 1756 wrote to memory of 1740	1756	Standard Bank Payment Notification _ 383736299_393837376_397363535_3863373736_93633939.exe	31
PID 1756 wrote to memory of 1740	1756	Standard Bank Payment Notification _ 383736299_393837376_397363535_3863373736_93633939.exe	31
PID 1756 wrote to memory of 1740	1756	Standard Bank Payment Notification _ 383736299_393837376_397363535_3863373736_93633939.exe	31
PID 1756 wrote to memory of 1740	1756	Standard Bank Payment Notification _ 383736299_393837376_397363535_3863373736_93633939.exe	31
PID 1756 wrote to memory of 1740	1756	Standard Bank Payment Notification _ 383736299_393837376_397363535_3863373736_93633939.exe	31
PID 1756 wrote to memory of 1740	1756	Standard Bank Payment Notification _ 383736299_393837376_397363535_3863373736_93633939.exe	31
PID 1756 wrote to memory of 1740	1756	Standard Bank Payment Notification _ 383736299_393837376_397363535_3863373736_93633939.exe	31
PID 1756 wrote to memory of 1740	1756	Standard Bank Payment Notification _ 383736299_393837376_397363535_3863373736_93633939.exe	31
PID 1756 wrote to memory of 1740	1756	Standard Bank Payment Notification _ 383736299_393837376_397363535_3863373736_93633939.exe	31
PID 1756 wrote to memory of 1740	1756	Standard Bank Payment Notification _ 383736299_393837376_397363535_3863373736_93633939.exe	31
PID 1756 wrote to memory of 1740	1756	Standard Bank Payment Notification _ 383736299_393837376_397363535_3863373736_93633939.exe	31
PID 1756 wrote to memory of 1740	1756	Standard Bank Payment Notification _ 383736299_393837376_397363535_3863373736_93633939.exe	31
PID 1756 wrote to memory of 1072	1756	Standard Bank Payment Notification _ 383736299_393837376_397363535_3863373736_93633939.exe	32
PID 1756 wrote to memory of 1072	1756	Standard Bank Payment Notification _ 383736299_393837376_397363535_3863373736_93633939.exe	32
PID 1756 wrote to memory of 1072	1756	Standard Bank Payment Notification _ 383736299_393837376_397363535_3863373736_93633939.exe	32
PID 1756 wrote to memory of 1072	1756	Standard Bank Payment Notification _ 383736299_393837376_397363535_3863373736_93633939.exe	32
PID 1072 wrote to memory of 1804	1072	cmd.exe	34
PID 1072 wrote to memory of 1804	1072	cmd.exe	34
PID 1072 wrote to memory of 1804	1072	cmd.exe	34
PID 1072 wrote to memory of 1804	1072	cmd.exe	34
PID 1804 wrote to memory of 1884	1804	cmd.exe	36
PID 1804 wrote to memory of 1884	1804	cmd.exe	36
PID 1804 wrote to memory of 1884	1804	cmd.exe	36
PID 1804 wrote to memory of 1884	1804	cmd.exe	36
PID 1884 wrote to memory of 2044	1884	net.exe	37
PID 1884 wrote to memory of 2044	1884	net.exe	37
PID 1884 wrote to memory of 2044	1884	net.exe	37
PID 1884 wrote to memory of 2044	1884	net.exe	37
PID 1804 wrote to memory of 1824	1804	cmd.exe	38
PID 1804 wrote to memory of 1824	1804	cmd.exe	38
PID 1804 wrote to memory of 1824	1804	cmd.exe	38
PID 1804 wrote to memory of 1824	1804	cmd.exe	38

C:\Users\Admin\AppData\Local\Temp\Standard Bank Payment Notification _ 383736299_393837376_397363535_3863373736_93633939.exe
"C:\Users\Admin\AppData\Local\Temp\Standard Bank Payment Notification _ 383736299_393837376_397363535_3863373736_93633939.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1756
- C:\Windows\SysWOW64\logagent.exe
  C:\Windows\System32\logagent.exe
  2⤵
  PID:1740
- C:\Windows\SysWOW64\cmd.exe
  cmd /c ""C:\Users\Admin\Moirgwmwt.bat" "
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1072
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /K C:\Users\Admin\MoirgwmwO.bat
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1804
  - - C:\Windows\SysWOW64\net.exe
      net session
      4⤵
      Suspicious use of WriteProcessMemory
      PID:1884
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 session
        5⤵
        
        PID:2044
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell -WindowStyle Hidden -inputformat none -outputformat none -NonInteractive -Command "Add-MpPreference -ExclusionPath 'C:\Users'"
      4⤵
      PID:1824

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1740-69-0x00000000725C0000-0x00000000725F5000-memory.dmp

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memory/1740-79-0x0000000000400000-0x0000000000433000-memory.dmp

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memory/1740-72-0x0000000000080000-0x0000000000081000-memory.dmp

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memory/1740-73-0x00000000000C0000-0x00000000000C1000-memory.dmp

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memory/1740-60-0x0000000000080000-0x0000000000081000-memory.dmp

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memory/1740-75-0x00000000725C0000-0x00000000725F5000-memory.dmp

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memory/1740-74-0x0000000000130000-0x0000000000131000-memory.dmp

Download

memory/1756-59-0x00000000042E6000-0x00000000042E7000-memory.dmp

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memory/1756-55-0x0000000000230000-0x0000000000231000-memory.dmp

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memory/1756-56-0x00000000769D1000-0x00000000769D3000-memory.dmp

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memory/1824-82-0x0000000073931000-0x0000000073932000-memory.dmp

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memory/1824-83-0x0000000002390000-0x0000000002391000-memory.dmp

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memory/1824-84-0x0000000073932000-0x0000000073934000-memory.dmp

Download

memory/1824-85-0x0000000002391000-0x0000000002392000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads