netwire | 0ea7636fde41771f7c286e7f9bd2ded83c5f5f32d9990ada547051fa33e8748f

General

Target

d79664fd4738c91aa3e960ec88ced137_JaffaCakes118.exe
Size

235KB
MD5

d79664fd4738c91aa3e960ec88ced137
SHA1

2e0b5e5a6401d32249ba9c23dd9e3cf9c45d7aac
SHA256

0ea7636fde41771f7c286e7f9bd2ded83c5f5f32d9990ada547051fa33e8748f
SHA512

e6f527893679fbacf6ecf6f91d8a600238ebfb6c6dc3b0f148e0a6f862b8f1172702c3b0edbc16bbdd8e76a76042c1453f35c249901d461e0253b9eff1b1137e
SSDEEP

6144:ZbEt6wTeQmG3DJJvtu8ScAVZEFFWhDNDSPB6VKYGM:qLzN37vtTKcFMDNDSPB6V3G

Score

10^/10

netwire botnet discovery rat stealer

Malware Config

Extracted

Family

netwire

C2

porshe.camdvr.org:1603

Attributes

activex_autorun
false
copy_executable
false
delete_original
false
host_id
HostId-%Rand%
lock_executable
false
offline_keylogger
false
password
Password
registry_autorun
false
use_mutex
false

Signatures

NetWire RAT payload 3 IoCs

rat

resource	yara_rule
behavioral2/memory/1008-11-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral2/memory/1008-13-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral2/memory/1008-14-0x0000000000400000-0x0000000000433000-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

Drops startup file 2 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Porchemoibudut.exe	pOwERsHeLl.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Porchemoibudut.exe	pOwERsHeLl.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1512 set thread context of 1008	1512	d79664fd4738c91aa3e960ec88ced137_JaffaCakes118.exe	95

System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d79664fd4738c91aa3e960ec88ced137_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	pOwERsHeLl.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	InstallUtil.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1100	pOwERsHeLl.exe
1100	pOwERsHeLl.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1100	pOwERsHeLl.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 1512 wrote to memory of 1008	1512	d79664fd4738c91aa3e960ec88ced137_JaffaCakes118.exe	95
PID 1512 wrote to memory of 1008	1512	d79664fd4738c91aa3e960ec88ced137_JaffaCakes118.exe	95
PID 1512 wrote to memory of 1008	1512	d79664fd4738c91aa3e960ec88ced137_JaffaCakes118.exe	95
PID 1512 wrote to memory of 1008	1512	d79664fd4738c91aa3e960ec88ced137_JaffaCakes118.exe	95
PID 1512 wrote to memory of 1008	1512	d79664fd4738c91aa3e960ec88ced137_JaffaCakes118.exe	95
PID 1512 wrote to memory of 1008	1512	d79664fd4738c91aa3e960ec88ced137_JaffaCakes118.exe	95
PID 1512 wrote to memory of 1008	1512	d79664fd4738c91aa3e960ec88ced137_JaffaCakes118.exe	95
PID 1512 wrote to memory of 1008	1512	d79664fd4738c91aa3e960ec88ced137_JaffaCakes118.exe	95
PID 1512 wrote to memory of 1008	1512	d79664fd4738c91aa3e960ec88ced137_JaffaCakes118.exe	95
PID 1512 wrote to memory of 1008	1512	d79664fd4738c91aa3e960ec88ced137_JaffaCakes118.exe	95
PID 1512 wrote to memory of 1008	1512	d79664fd4738c91aa3e960ec88ced137_JaffaCakes118.exe	95
PID 1512 wrote to memory of 1100	1512	d79664fd4738c91aa3e960ec88ced137_JaffaCakes118.exe	96
PID 1512 wrote to memory of 1100	1512	d79664fd4738c91aa3e960ec88ced137_JaffaCakes118.exe	96
PID 1512 wrote to memory of 1100	1512	d79664fd4738c91aa3e960ec88ced137_JaffaCakes118.exe	96

C:\Users\Admin\AppData\Local\Temp\d79664fd4738c91aa3e960ec88ced137_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d79664fd4738c91aa3e960ec88ced137_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1512
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1008
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\pOwERsHeLl.exe
  "pOwERsHeLl.exe" Copy-Item 'C:\Users\Admin\AppData\Local\Temp\d79664fd4738c91aa3e960ec88ced137_JaffaCakes118.exe' 'C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Porchemoibudut.exe'
  2⤵
  - Drops startup file
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1100

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_vdjj0zek.wop.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/1008-11-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1008-14-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1008-13-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1100-22-0x0000000004D50000-0x0000000004D72000-memory.dmp

Filesize
136KB

Download
memory/1100-30-0x0000000005710000-0x0000000005A64000-memory.dmp

Filesize
3.3MB

Download
memory/1100-39-0x0000000006230000-0x0000000006252000-memory.dmp

Filesize
136KB

Download
memory/1100-38-0x00000000061E0000-0x00000000061FA000-memory.dmp

Filesize
104KB

Download
memory/1100-37-0x0000000006D10000-0x0000000006DA6000-memory.dmp

Filesize
600KB

Download
memory/1100-36-0x0000000005DB0000-0x0000000005DFC000-memory.dmp

Filesize
304KB

Download
memory/1100-35-0x0000000005D20000-0x0000000005D3E000-memory.dmp

Filesize
120KB

Download
memory/1100-18-0x00000000047C0000-0x00000000047D0000-memory.dmp

Filesize
64KB

Download
memory/1100-24-0x00000000055A0000-0x0000000005606000-memory.dmp

Filesize
408KB

Download
memory/1100-23-0x0000000005530000-0x0000000005596000-memory.dmp

Filesize
408KB

Download
memory/1100-16-0x0000000004750000-0x0000000004786000-memory.dmp

Filesize
216KB

Download
memory/1100-21-0x0000000004E00000-0x0000000005428000-memory.dmp

Filesize
6.2MB

Download
memory/1100-20-0x000000007480E000-0x000000007480F000-memory.dmp

Filesize
4KB

Download
memory/1100-17-0x00000000047C0000-0x00000000047D0000-memory.dmp

Filesize
64KB

Download
memory/1512-19-0x0000000074800000-0x0000000074FB0000-memory.dmp

Filesize
7.7MB

Download
memory/1512-5-0x0000000004F40000-0x0000000004F4A000-memory.dmp

Filesize
40KB

Download
memory/1512-2-0x0000000004E50000-0x0000000004EEC000-memory.dmp

Filesize
624KB

Download
memory/1512-0-0x000000007480E000-0x000000007480F000-memory.dmp

Filesize
4KB

Download
memory/1512-3-0x00000000054A0000-0x0000000005A44000-memory.dmp

Filesize
5.6MB

Download
memory/1512-1-0x00000000004B0000-0x00000000004F0000-memory.dmp

Filesize
256KB

Download
memory/1512-4-0x0000000004F90000-0x0000000005022000-memory.dmp

Filesize
584KB

Download
memory/1512-10-0x0000000005290000-0x00000000052A4000-memory.dmp

Filesize
80KB

Download
memory/1512-9-0x0000000074800000-0x0000000074FB0000-memory.dmp

Filesize
7.7MB

Download
memory/1512-8-0x000000007480E000-0x000000007480F000-memory.dmp

Filesize
4KB

Download
memory/1512-7-0x00000000051E0000-0x0000000005236000-memory.dmp

Filesize
344KB

Download
memory/1512-6-0x0000000074800000-0x0000000074FB0000-memory.dmp

Filesize
7.7MB

Download

Analysis

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