netwire | ea58e11a292557eb1f0fe266eb07bc184764c84f0a132893e4c67db230bb2b64

General

Target

594719c16f8cb2849bf7d54e9e7a5e5f_JaffaCakes118.exe
Size

689KB
MD5

594719c16f8cb2849bf7d54e9e7a5e5f
SHA1

af31ffbe1b225edceaff3f71f2df2ef025a60f71
SHA256

ea58e11a292557eb1f0fe266eb07bc184764c84f0a132893e4c67db230bb2b64
SHA512

7f9ed1ffc3d3f16d14c063c70a649480758a152abca944589dbe3954603d139c654dc0eb69724a165b6e1a10063660ee4d800617a88648bba1058d78f2100d66
SSDEEP

12288:O9+UFSbzwd6xyFjH8H1NDNCqovrO45f4+PHmFOxCoCWHbI45eo:Q+pbzwIxk4VdoqmK+/mF314DEo

Score

10^/10

netwire botnet persistence rat stealer

Malware Config

Extracted

Family

netwire

C2

hellosecures.xyz:3360

Attributes

activex_autorun
false
copy_executable
true
delete_original
false
host_id
HostId-%Rand%
install_path
%AppData%\windows\Install\Host.exe
keylogger_dir
%AppData%\Logs\
lock_executable
false
mutex
eTJWKpoS
offline_keylogger
true
password
Danman321
registry_autorun
true
startup_name
adobe
use_mutex
true

Signatures

NetWire RAT payload 6 IoCs

rat

resource	yara_rule
behavioral1/memory/320-3-0x0000000000400000-0x000000000042B000-memory.dmp	netwire
behavioral1/memory/320-6-0x0000000000400000-0x000000000042B000-memory.dmp	netwire
behavioral1/memory/320-8-0x0000000000400000-0x000000000042B000-memory.dmp	netwire
behavioral1/memory/2552-30-0x0000000000400000-0x000000000042B000-memory.dmp	netwire
behavioral1/memory/2552-28-0x0000000000400000-0x000000000042B000-memory.dmp	netwire
behavioral1/memory/2552-31-0x0000000000400000-0x000000000042B000-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

Executes dropped EXE 2 IoCs

pid	Process
1284	Host.exe
2552	Host.exe

Loads dropped DLL 3 IoCs

pid	Process
320	594719c16f8cb2849bf7d54e9e7a5e5f_JaffaCakes118.exe
320	594719c16f8cb2849bf7d54e9e7a5e5f_JaffaCakes118.exe
1284	Host.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\adobe = "C:\\Users\\Admin\\AppData\\Roaming\\windows\\Install\\Host.exe"	Host.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 1676 set thread context of 320	1676	594719c16f8cb2849bf7d54e9e7a5e5f_JaffaCakes118.exe	28
PID 1284 set thread context of 2552	1284	Host.exe	30

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1676	594719c16f8cb2849bf7d54e9e7a5e5f_JaffaCakes118.exe
1284	Host.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
1676	594719c16f8cb2849bf7d54e9e7a5e5f_JaffaCakes118.exe
1284	Host.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1676 wrote to memory of 320	1676	594719c16f8cb2849bf7d54e9e7a5e5f_JaffaCakes118.exe	28
PID 1676 wrote to memory of 320	1676	594719c16f8cb2849bf7d54e9e7a5e5f_JaffaCakes118.exe	28
PID 1676 wrote to memory of 320	1676	594719c16f8cb2849bf7d54e9e7a5e5f_JaffaCakes118.exe	28
PID 1676 wrote to memory of 320	1676	594719c16f8cb2849bf7d54e9e7a5e5f_JaffaCakes118.exe	28
PID 320 wrote to memory of 1284	320	594719c16f8cb2849bf7d54e9e7a5e5f_JaffaCakes118.exe	29
PID 320 wrote to memory of 1284	320	594719c16f8cb2849bf7d54e9e7a5e5f_JaffaCakes118.exe	29
PID 320 wrote to memory of 1284	320	594719c16f8cb2849bf7d54e9e7a5e5f_JaffaCakes118.exe	29
PID 320 wrote to memory of 1284	320	594719c16f8cb2849bf7d54e9e7a5e5f_JaffaCakes118.exe	29
PID 1284 wrote to memory of 2552	1284	Host.exe	30
PID 1284 wrote to memory of 2552	1284	Host.exe	30
PID 1284 wrote to memory of 2552	1284	Host.exe	30
PID 1284 wrote to memory of 2552	1284	Host.exe	30

C:\Users\Admin\AppData\Local\Temp\594719c16f8cb2849bf7d54e9e7a5e5f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\594719c16f8cb2849bf7d54e9e7a5e5f_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1676
- C:\Users\Admin\AppData\Local\Temp\594719c16f8cb2849bf7d54e9e7a5e5f_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\594719c16f8cb2849bf7d54e9e7a5e5f_JaffaCakes118.exe"
  2⤵
  - Loads dropped DLL
  - Suspicious use of WriteProcessMemory
  PID:320
- - C:\Users\Admin\AppData\Roaming\windows\Install\Host.exe
    "C:\Users\Admin\AppData\Roaming\windows\Install\Host.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Suspicious use of SetThreadContext
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of WriteProcessMemory
    PID:1284
  - - C:\Users\Admin\AppData\Roaming\windows\Install\Host.exe
      "C:\Users\Admin\AppData\Roaming\windows\Install\Host.exe"
      4⤵
      Executes dropped EXE
      Adds Run key to start application
      PID:2552

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\windows\Install\Host.exe

Filesize
689KB

MD5
594719c16f8cb2849bf7d54e9e7a5e5f

SHA1
af31ffbe1b225edceaff3f71f2df2ef025a60f71

SHA256
ea58e11a292557eb1f0fe266eb07bc184764c84f0a132893e4c67db230bb2b64

SHA512
7f9ed1ffc3d3f16d14c063c70a649480758a152abca944589dbe3954603d139c654dc0eb69724a165b6e1a10063660ee4d800617a88648bba1058d78f2100d66

Download Submit
memory/320-16-0x0000000000430000-0x000000000050F000-memory.dmp

Filesize
892KB

Download
memory/320-3-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/320-6-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/320-8-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/1284-19-0x0000000000400000-0x00000000004B3000-memory.dmp

Filesize
716KB

Download
memory/1284-29-0x0000000000400000-0x00000000004B3000-memory.dmp

Filesize
716KB

Download
memory/1676-2-0x00000000002F0000-0x0000000000303000-memory.dmp

Filesize
76KB

Download
memory/1676-4-0x0000000000400000-0x00000000004B3000-memory.dmp

Filesize
716KB

Download
memory/1676-1-0x00000000002F0000-0x0000000000303000-memory.dmp

Filesize
76KB

Download
memory/1676-0-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2552-30-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/2552-28-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/2552-31-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads