netwire | f338a70e47e02ffe040eb7d23a3d15ecdb6252412f786c95bad31c0c51f7d2a8

Analysis

max time kernel
149s
max time network
19s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
29-09-2024 08:03

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General

Target

sparrows.exe
Size

208KB
MD5

0b7621da72f30a6ce13f51de02bfd098
SHA1

68c7dc41b82713067c4fde4455339d84e2c39e66
SHA256

2e27bf386a514320dc15a2cbce4967a1cb7602dbc2e90865dc19d422776e8063
SHA512

cc9c208c1bfca3ccb6ba6466072414787b9105d13e90d7dcfea0d61de394751c9d9c5f0d9f4d385c98240c188dcd67044d22a3033afc05e5970f2df43bd3ea65
SSDEEP

3072:bNFviD+WU38n5wrEY13Mz1eGbbrdgMTXOM7B+p:JspO8vY13FGXxge4p

Score

10^/10

netwire botnet discovery rat stealer

Malware Config

Extracted

Family

netwire

127.0.0.1:1533

Attributes

activex_autorun
false
copy_executable
false
delete_original
false
host_id
spaxxxvbn
lock_executable
false
offline_keylogger
false
password
Password
registry_autorun
false
use_mutex
false

Signatures

NetWire RAT payload 2 IoCs

rat

resource	yara_rule
behavioral1/memory/2280-31-0x0000000000400000-0x0000000000420000-memory.dmp	netwire
behavioral1/memory/2280-28-0x0000000000400000-0x0000000000420000-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
2748	jiqdewsn.exe
2280	jiqdewsn.exe

Loads dropped DLL 3 IoCs

pid	Process
2440	sparrows.exe
2440	sparrows.exe
2748	jiqdewsn.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 2748 set thread context of 2280	2748	jiqdewsn.exe	33
PID 2748 set thread context of 2700	2748	jiqdewsn.exe	34
PID 2748 set thread context of 2280	2748	jiqdewsn.exe	33

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 6 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	msbuild.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jiqdewsn.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sparrows.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jiqdewsn.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2748	jiqdewsn.exe
2748	jiqdewsn.exe
2748	jiqdewsn.exe
2748	jiqdewsn.exe
2748	jiqdewsn.exe
2748	jiqdewsn.exe
2700	msbuild.exe
2748	jiqdewsn.exe
2748	jiqdewsn.exe
2748	jiqdewsn.exe
2700	msbuild.exe
2748	jiqdewsn.exe
2748	jiqdewsn.exe
2748	jiqdewsn.exe
2748	jiqdewsn.exe
2700	msbuild.exe
2748	jiqdewsn.exe
2748	jiqdewsn.exe
2748	jiqdewsn.exe
2700	msbuild.exe
2748	jiqdewsn.exe
2748	jiqdewsn.exe
2748	jiqdewsn.exe
2700	msbuild.exe
2748	jiqdewsn.exe
2748	jiqdewsn.exe
2748	jiqdewsn.exe
2748	jiqdewsn.exe
2700	msbuild.exe
2748	jiqdewsn.exe
2748	jiqdewsn.exe
2748	jiqdewsn.exe
2700	msbuild.exe
2748	jiqdewsn.exe
2748	jiqdewsn.exe
2748	jiqdewsn.exe
2700	msbuild.exe
2748	jiqdewsn.exe
2748	jiqdewsn.exe
2748	jiqdewsn.exe
2748	jiqdewsn.exe
2700	msbuild.exe
2748	jiqdewsn.exe
2748	jiqdewsn.exe
2748	jiqdewsn.exe
2700	msbuild.exe
2748	jiqdewsn.exe
2748	jiqdewsn.exe
2748	jiqdewsn.exe
2700	msbuild.exe
2748	jiqdewsn.exe
2748	jiqdewsn.exe
2748	jiqdewsn.exe
2748	jiqdewsn.exe
2700	msbuild.exe
2748	jiqdewsn.exe
2748	jiqdewsn.exe
2748	jiqdewsn.exe
2700	msbuild.exe
2748	jiqdewsn.exe
2748	jiqdewsn.exe
2748	jiqdewsn.exe
2700	msbuild.exe
2748	jiqdewsn.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2748	jiqdewsn.exe
Token: SeDebugPrivilege	2700	msbuild.exe

Suspicious use of WriteProcessMemory 30 IoCs

description	pid	Process	procid_target
PID 2440 wrote to memory of 2748	2440	sparrows.exe	29
PID 2440 wrote to memory of 2748	2440	sparrows.exe	29
PID 2440 wrote to memory of 2748	2440	sparrows.exe	29
PID 2440 wrote to memory of 2748	2440	sparrows.exe	29
PID 2748 wrote to memory of 2924	2748	jiqdewsn.exe	30
PID 2748 wrote to memory of 2924	2748	jiqdewsn.exe	30
PID 2748 wrote to memory of 2924	2748	jiqdewsn.exe	30
PID 2748 wrote to memory of 2924	2748	jiqdewsn.exe	30
PID 2924 wrote to memory of 2928	2924	cmd.exe	32
PID 2924 wrote to memory of 2928	2924	cmd.exe	32
PID 2924 wrote to memory of 2928	2924	cmd.exe	32
PID 2924 wrote to memory of 2928	2924	cmd.exe	32
PID 2748 wrote to memory of 2280	2748	jiqdewsn.exe	33
PID 2748 wrote to memory of 2280	2748	jiqdewsn.exe	33
PID 2748 wrote to memory of 2280	2748	jiqdewsn.exe	33
PID 2748 wrote to memory of 2280	2748	jiqdewsn.exe	33
PID 2748 wrote to memory of 2280	2748	jiqdewsn.exe	33
PID 2748 wrote to memory of 2280	2748	jiqdewsn.exe	33
PID 2748 wrote to memory of 2280	2748	jiqdewsn.exe	33
PID 2748 wrote to memory of 2280	2748	jiqdewsn.exe	33
PID 2748 wrote to memory of 2280	2748	jiqdewsn.exe	33
PID 2748 wrote to memory of 2700	2748	jiqdewsn.exe	34
PID 2748 wrote to memory of 2700	2748	jiqdewsn.exe	34
PID 2748 wrote to memory of 2700	2748	jiqdewsn.exe	34
PID 2748 wrote to memory of 2700	2748	jiqdewsn.exe	34
PID 2748 wrote to memory of 2700	2748	jiqdewsn.exe	34
PID 2748 wrote to memory of 2700	2748	jiqdewsn.exe	34
PID 2748 wrote to memory of 2700	2748	jiqdewsn.exe	34
PID 2748 wrote to memory of 2700	2748	jiqdewsn.exe	34
PID 2748 wrote to memory of 2700	2748	jiqdewsn.exe	34

C:\Users\Admin\AppData\Local\Temp\sparrows.exe
"C:\Users\Admin\AppData\Local\Temp\sparrows.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2440
- C:\Users\Admin\AppData\Roaming\Microsoft\Windows\ScreenToGif\jiqdewsn.exe
  "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\ScreenToGif\jiqdewsn.exe" -n
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2748
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /c reg add "HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows" /v "Load" /d "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\ScreenToGif\jiqdewsn.lnk" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2924
  - - C:\Windows\SysWOW64\reg.exe
      reg add "HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows" /v "Load" /d "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\ScreenToGif\jiqdewsn.lnk" /f
      4⤵
      System Location Discovery: System Language Discovery
      PID:2928
- - C:\Users\Admin\AppData\Roaming\Microsoft\Windows\ScreenToGif\jiqdewsn.exe
    "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\ScreenToGif\jiqdewsn.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:2280
- - C:\Windows\Microsoft.NET\Framework\v2.0.50727\msbuild.exe
    "C:\Windows\Microsoft.NET\Framework\v2.0.50727\msbuild.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2700

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\ScreenToGif\fl.txt

Filesize
12B

MD5
d88803129e843dce5e83f5dbb7f6b75f

SHA1
1e185b900dc8aeb975d571f8dd92243a21c55bcf

SHA256
9de432e9b7076fffd19509ef9076ad2bc51730ad5c942a25876ae17b34e7f6ad

SHA512
70d906d535b6cdebb44d442ddc58ccfc0d45a90dd6f21052c6f0f4c69b4267c32fc0cc9985d4216c0976bd3bef78fc26c6364155fcb1fc3333be1caecc24e7b3

Download Submit
\Users\Admin\AppData\Roaming\Microsoft\Windows\ScreenToGif\jiqdewsn.exe

Filesize
208KB

MD5
0b7621da72f30a6ce13f51de02bfd098

SHA1
68c7dc41b82713067c4fde4455339d84e2c39e66

SHA256
2e27bf386a514320dc15a2cbce4967a1cb7602dbc2e90865dc19d422776e8063

SHA512
cc9c208c1bfca3ccb6ba6466072414787b9105d13e90d7dcfea0d61de394751c9d9c5f0d9f4d385c98240c188dcd67044d22a3033afc05e5970f2df43bd3ea65

Download Submit
memory/2280-28-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2280-26-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2280-22-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2280-24-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2280-31-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2280-30-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2440-1-0x0000000074540000-0x0000000074AEB000-memory.dmp

Filesize
5.7MB

Download
memory/2440-2-0x0000000074540000-0x0000000074AEB000-memory.dmp

Filesize
5.7MB

Download
memory/2440-15-0x0000000074540000-0x0000000074AEB000-memory.dmp

Filesize
5.7MB

Download
memory/2440-0-0x0000000074541000-0x0000000074542000-memory.dmp

Filesize
4KB

Download
memory/2700-36-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2700-43-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2700-42-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2700-40-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2700-38-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2700-34-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2748-17-0x0000000074540000-0x0000000074AEB000-memory.dmp

Filesize
5.7MB

Download
memory/2748-18-0x0000000074540000-0x0000000074AEB000-memory.dmp

Filesize
5.7MB

Download
memory/2748-16-0x0000000074540000-0x0000000074AEB000-memory.dmp

Filesize
5.7MB

Download
memory/2748-5878-0x0000000074540000-0x0000000074AEB000-memory.dmp

Filesize
5.7MB

Download
memory/2748-7863-0x0000000074540000-0x0000000074AEB000-memory.dmp

Filesize
5.7MB

Download
memory/2748-10220-0x0000000074540000-0x0000000074AEB000-memory.dmp

Filesize
5.7MB

Download