netwire | cdfd2505408b2c422e018011e64500a241f149654435a7cd0e4d674a733c5bd6

Analysis

max time kernel
144s
max time network
148s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
29/05/2024, 13:50

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General

Target

80f528588d5e84152ecf6e25b8dad4dd_JaffaCakes118.exe
Size

7.6MB
MD5

80f528588d5e84152ecf6e25b8dad4dd
SHA1

80947aee4243d752b9c187caf01b3d864b7474c7
SHA256

cdfd2505408b2c422e018011e64500a241f149654435a7cd0e4d674a733c5bd6
SHA512

2e3ed889d636e45c52b65e8445dd6bf630f9117703cf98fcf95e6a129856d5c8b6bd0fa4f8812fe33eb52b8872194ff11222ffd9170e08c0f3d5934672aebcdc
SSDEEP

3072:QexSaR/D54T4ebgGZB8OOccgwM6G2Cgo5wUlkGkfCNrkdTOMJXIYOUHqlJN3Wpl:Qklr5kbg0B8VcnJcCg4jlkGp0T5i

Score

10^/10

netwire botnet rat stealer

Malware Config

Extracted

Family

netwire

miikymouse1978.ooguy.com:5435

Attributes

activex_autorun
false
copy_executable
false
delete_original
false
host_id
myRattyVin
keylogger_dir
%AppData%\Logs\
lock_executable
false
mutex
glgSVnej
offline_keylogger
true
password
jamesnature
registry_autorun
false
use_mutex
true

Signatures

NetWire RAT payload 7 IoCs

rat

resource	yara_rule
behavioral1/memory/2608-26-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral1/memory/2608-22-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral1/memory/2608-20-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral1/memory/2608-18-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral1/memory/2608-105-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral1/memory/2608-97-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral1/memory/2608-131015-0x0000000000400000-0x000000000042C000-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 1 IoCs

pid	Process
2608	svhost.exe

Loads dropped DLL 1 IoCs

pid	Process
2232	80f528588d5e84152ecf6e25b8dad4dd_JaffaCakes118.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 2232 set thread context of 2608	2232	80f528588d5e84152ecf6e25b8dad4dd_JaffaCakes118.exe	31
PID 2232 set thread context of 2608	2232	80f528588d5e84152ecf6e25b8dad4dd_JaffaCakes118.exe	31

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

System Information Discovery
T1082

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
2516	timeout.exe

NTFS ADS 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Local\Temp\mcromnvc\microndas.exe:Zone.Identifier	cmd.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2232	80f528588d5e84152ecf6e25b8dad4dd_JaffaCakes118.exe
2232	80f528588d5e84152ecf6e25b8dad4dd_JaffaCakes118.exe
2232	80f528588d5e84152ecf6e25b8dad4dd_JaffaCakes118.exe
2232	80f528588d5e84152ecf6e25b8dad4dd_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2232	80f528588d5e84152ecf6e25b8dad4dd_JaffaCakes118.exe
Token: 33	2232	80f528588d5e84152ecf6e25b8dad4dd_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2232	80f528588d5e84152ecf6e25b8dad4dd_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 27 IoCs

description	pid	Process	procid_target
PID 2232 wrote to memory of 1680	2232	80f528588d5e84152ecf6e25b8dad4dd_JaffaCakes118.exe	28
PID 2232 wrote to memory of 1680	2232	80f528588d5e84152ecf6e25b8dad4dd_JaffaCakes118.exe	28
PID 2232 wrote to memory of 1680	2232	80f528588d5e84152ecf6e25b8dad4dd_JaffaCakes118.exe	28
PID 2232 wrote to memory of 1680	2232	80f528588d5e84152ecf6e25b8dad4dd_JaffaCakes118.exe	28
PID 1680 wrote to memory of 2596	1680	cmd.exe	30
PID 1680 wrote to memory of 2596	1680	cmd.exe	30
PID 1680 wrote to memory of 2596	1680	cmd.exe	30
PID 1680 wrote to memory of 2596	1680	cmd.exe	30
PID 2232 wrote to memory of 2608	2232	80f528588d5e84152ecf6e25b8dad4dd_JaffaCakes118.exe	31
PID 2232 wrote to memory of 2608	2232	80f528588d5e84152ecf6e25b8dad4dd_JaffaCakes118.exe	31
PID 2232 wrote to memory of 2608	2232	80f528588d5e84152ecf6e25b8dad4dd_JaffaCakes118.exe	31
PID 2232 wrote to memory of 2608	2232	80f528588d5e84152ecf6e25b8dad4dd_JaffaCakes118.exe	31
PID 2232 wrote to memory of 2608	2232	80f528588d5e84152ecf6e25b8dad4dd_JaffaCakes118.exe	31
PID 2232 wrote to memory of 2608	2232	80f528588d5e84152ecf6e25b8dad4dd_JaffaCakes118.exe	31
PID 2232 wrote to memory of 2608	2232	80f528588d5e84152ecf6e25b8dad4dd_JaffaCakes118.exe	31
PID 2232 wrote to memory of 2608	2232	80f528588d5e84152ecf6e25b8dad4dd_JaffaCakes118.exe	31
PID 2232 wrote to memory of 2608	2232	80f528588d5e84152ecf6e25b8dad4dd_JaffaCakes118.exe	31
PID 2232 wrote to memory of 2608	2232	80f528588d5e84152ecf6e25b8dad4dd_JaffaCakes118.exe	31
PID 2232 wrote to memory of 2608	2232	80f528588d5e84152ecf6e25b8dad4dd_JaffaCakes118.exe	31
PID 2232 wrote to memory of 2624	2232	80f528588d5e84152ecf6e25b8dad4dd_JaffaCakes118.exe	32
PID 2232 wrote to memory of 2624	2232	80f528588d5e84152ecf6e25b8dad4dd_JaffaCakes118.exe	32
PID 2232 wrote to memory of 2624	2232	80f528588d5e84152ecf6e25b8dad4dd_JaffaCakes118.exe	32
PID 2232 wrote to memory of 2624	2232	80f528588d5e84152ecf6e25b8dad4dd_JaffaCakes118.exe	32
PID 2624 wrote to memory of 2516	2624	cmd.exe	34
PID 2624 wrote to memory of 2516	2624	cmd.exe	34
PID 2624 wrote to memory of 2516	2624	cmd.exe	34
PID 2624 wrote to memory of 2516	2624	cmd.exe	34

C:\Users\Admin\AppData\Local\Temp\80f528588d5e84152ecf6e25b8dad4dd_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\80f528588d5e84152ecf6e25b8dad4dd_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2232
- C:\Windows\SysWOW64\cmd.exe
  "cmd.exe"
  2⤵
  - NTFS ADS
  - Suspicious use of WriteProcessMemory
  PID:1680
- - C:\Windows\SysWOW64\reg.exe
    reg add "HKCU\Software\Microsoft\Windows NT\CurrentVersion\Windows" /v Load /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\mcromnvc\microndas.exe.lnk" /f
    3⤵
    PID:2596
- C:\Users\Admin\AppData\Local\Temp\svhost.exe
  "C:\Users\Admin\AppData\Local\Temp\svhost.exe"
  2⤵
  - Executes dropped EXE
  PID:2608
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\Users\Admin\AppData\Local\Temp\mcromnvc\microndas.exe.bat
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2624
- - C:\Windows\SysWOW64\timeout.exe
    timeout /t 300
    3⤵
    - Delays execution with timeout.exe
    PID:2516

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\mcromnvc\microndas.exe

Filesize
7.6MB

MD5
80f528588d5e84152ecf6e25b8dad4dd

SHA1
80947aee4243d752b9c187caf01b3d864b7474c7

SHA256
cdfd2505408b2c422e018011e64500a241f149654435a7cd0e4d674a733c5bd6

SHA512
2e3ed889d636e45c52b65e8445dd6bf630f9117703cf98fcf95e6a129856d5c8b6bd0fa4f8812fe33eb52b8872194ff11222ffd9170e08c0f3d5934672aebcdc

Download Submit
C:\Users\Admin\AppData\Local\Temp\mcromnvc\microndas.exe.bat

Filesize
210B

MD5
7308f4cb66944239f4b7e8f63b05da85

SHA1
add86175090f50f69fa977dcf2cb9fda0fd00f51

SHA256
c07c617fbb20c3e37db0bdd1da5807396c63754ceae9937c946805f266c0405c

SHA512
04b1c403d5feb3ae2334fa507d675ec9922b3faabe403738faf6b15fd51502dbf185515f23f70decd8b55053fe30efae749be234998f1259def04493de427e2a

Download Submit
\Users\Admin\AppData\Local\Temp\svhost.exe

Filesize
85KB

MD5
2e5f1cf69f92392f8829fc9c9263ae9b

SHA1
97b9ca766bbbdaa8c9ec960dc41b598f7fad82a5

SHA256
51985a57e085d8b17042f0cdc1f905380b792854733eb3275fd8fce4e3bb886b

SHA512
f7e096dd9d0fa3a3c04c01bf229c4b344798a4c8b7b848588c1d78cb9fadfa9b1d0fd53c1fe74d191d5561e9eb551a4a3fc918363f119ea60024dd3d67c83883

Download Submit
memory/2232-0-0x00000000745B1000-0x00000000745B2000-memory.dmp

Filesize
4KB

Download
memory/2232-1-0x00000000745B0000-0x0000000074B5B000-memory.dmp

Filesize
5.7MB

Download
memory/2232-2-0x00000000745B0000-0x0000000074B5B000-memory.dmp

Filesize
5.7MB

Download
memory/2232-3-0x00000000745B0000-0x0000000074B5B000-memory.dmp

Filesize
5.7MB

Download
memory/2232-131014-0x00000000745B0000-0x0000000074B5B000-memory.dmp

Filesize
5.7MB

Download
memory/2608-17-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/2608-18-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/2608-20-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/2608-15-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/2608-24-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2608-13-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/2608-22-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/2608-105-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/2608-97-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/2608-124-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/2608-26-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/2608-131015-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download