daf23fe9c7bf31cd3a54c81b9b719531e8a2635d7ba30b570dc0e4259222fc70

Analysis

max time kernel
121s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
09/10/2024, 15:05

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

zapret-discord-youtube-main/service_discord_youtube.bat
Size

1KB
MD5

03eb7e8bb876160ad50c8cb667f6947d
SHA1

f71cd62fa93790f74eafd2232f187569d9cc2ef8
SHA256

330765de2f44a6fae7170aa9d64f7631641bfa16480d7009fa9bd1046f6051f9
SHA512

26ff1705c9f96bc3411e0407898dc6c421763d0ca15465ca66c15477433d9c8596c1eee94ddff8ddb588cdeaadea09d0c6b7a3719c911bf59859eddaa40608d9

Score

8^/10

evasion execution persistence upx

Malware Config

Signatures

Creates new service(s) 2 TTPs
persistence execution

Windows Service
T1543.003

Service Execution
T1569.002
Stops running service(s) 4 TTPs
evasion execution

Windows Service
T1543.003

Impair Defenses
T1562

Service Stop
T1489

Service Execution
T1569.002

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral12/memory/2012-0-0x000007FEF63F0000-0x000007FEF6702000-memory.dmp	upx
behavioral12/memory/2012-5-0x000007FEF63F0000-0x000007FEF6702000-memory.dmp	upx

Launches sc.exe 4 IoCs

Sc.exe is a Windows utlilty to control services on the system.

pid	Process
1440	sc.exe
2256	sc.exe
2320	sc.exe
2224	sc.exe

Runs net.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
472	Process not Found

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeRestorePrivilege	2012	winws.exe
Token: SeBackupPrivilege	2012	winws.exe
Token: SeDebugPrivilege	2012	winws.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 1648 wrote to memory of 2128	1648	cmd.exe	32
PID 1648 wrote to memory of 2128	1648	cmd.exe	32
PID 1648 wrote to memory of 2128	1648	cmd.exe	32
PID 2128 wrote to memory of 2832	2128	net.exe	33
PID 2128 wrote to memory of 2832	2128	net.exe	33
PID 2128 wrote to memory of 2832	2128	net.exe	33
PID 1648 wrote to memory of 1440	1648	cmd.exe	34
PID 1648 wrote to memory of 1440	1648	cmd.exe	34
PID 1648 wrote to memory of 1440	1648	cmd.exe	34
PID 1648 wrote to memory of 2256	1648	cmd.exe	35
PID 1648 wrote to memory of 2256	1648	cmd.exe	35
PID 1648 wrote to memory of 2256	1648	cmd.exe	35
PID 1648 wrote to memory of 2320	1648	cmd.exe	36
PID 1648 wrote to memory of 2320	1648	cmd.exe	36
PID 1648 wrote to memory of 2320	1648	cmd.exe	36
PID 1648 wrote to memory of 2224	1648	cmd.exe	37
PID 1648 wrote to memory of 2224	1648	cmd.exe	37
PID 1648 wrote to memory of 2224	1648	cmd.exe	37

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\zapret-discord-youtube-main\service_discord_youtube.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:1648
- C:\Windows\system32\net.exe
  net stop "zapret"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2128
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 stop "zapret"
    3⤵
    PID:2832
- C:\Windows\system32\sc.exe
  sc delete "zapret"
  2⤵
  - Launches sc.exe
  PID:1440
- C:\Windows\system32\sc.exe
  sc create "zapret" binPath= "C:\Users\Admin\AppData\Local\Temp\zapret-discord-youtube-main\winws.exe --wf-tcp=443-65535 --wf-udp=443-65535 --wf-tcp=80,443,50000-65535 --wf-udp=443,50000-65535 --filter-udp=443 --hostlist=\"C:\Users\Admin\AppData\Local\Temp\zapret-discord-youtube-main\list-general.txt\" --dpi-desync=fake --dpi-desync-udplen-increment=10 --dpi-desync-repeats=6 --dpi-desync-udplen-pattern=0xDEADBEEF --dpi-desync-fake-quic=\"C:\Users\Admin\AppData\Local\Temp\zapret-discord-youtube-main\quic_initial_www_google_com.bin\" --new --filter-udp=50000-65535 --dpi-desync=fake,tamper --dpi-desync-any-protocol --dpi-desync-fake-quic=\"C:\Users\Admin\AppData\Local\Temp\zapret-discord-youtube-main\quic_initial_www_google_com.bin\" --new --filter-tcp=80 --dpi-desync=fake,split2 --dpi-desync-autottl=2 --dpi-desync-fooling=md5sig --new --filter-tcp=443 --hostlist=\"C:\Users\Admin\AppData\Local\Temp\zapret-discord-youtube-main\list-general.txt\" --dpi-desync=fake,split2 --dpi-desync-autottl=2 --dpi-desync-fooling=md5sig --dpi-desync-fake-tls=\"C:\Users\Admin\AppData\Local\Temp\zapret-discord-youtube-main\tls_clienthello_www_google_com.bin\" --new --dpi-desync=fake,disorder2 --dpi-desync-autottl=2 --dpi-desync-fooling=md5sig" DisplayName= "zapret DPI bypass : winws1" start= auto
  2⤵
  - Launches sc.exe
  PID:2256
- C:\Windows\system32\sc.exe
  sc description "zapret" "zapret DPI bypass software"
  2⤵
  - Launches sc.exe
  PID:2320
- C:\Windows\system32\sc.exe
  sc start "zapret"
  2⤵
  - Launches sc.exe
  PID:2224

C:\Users\Admin\AppData\Local\Temp\zapret-discord-youtube-main\winws.exe
C:\Users\Admin\AppData\Local\Temp\zapret-discord-youtube-main\winws.exe --wf-tcp=443-65535 --wf-udp=443-65535 --wf-tcp=80,443,50000-65535 --wf-udp=443,50000-65535 --filter-udp=443 --hostlist="C:\Users\Admin\AppData\Local\Temp\zapret-discord-youtube-main\list-general.txt" --dpi-desync=fake --dpi-desync-udplen-increment=10 --dpi-desync-repeats=6 --dpi-desync-udplen-pattern=0xDEADBEEF --dpi-desync-fake-quic="C:\Users\Admin\AppData\Local\Temp\zapret-discord-youtube-main\quic_initial_www_google_com.bin" --new --filter-udp=50000-65535 --dpi-desync=fake,tamper --dpi-desync-any-protocol --dpi-desync-fake-quic="C:\Users\Admin\AppData\Local\Temp\zapret-discord-youtube-main\quic_initial_www_google_com.bin" --new --filter-tcp=80 --dpi-desync=fake,split2 --dpi-desync-autottl=2 --dpi-desync-fooling=md5sig --new --filter-tcp=443 --hostlist="C:\Users\Admin\AppData\Local\Temp\zapret-discord-youtube-main\list-general.txt" --dpi-desync=fake,split2 --dpi-desync-autottl=2 --dpi-desync-fooling=md5sig --dpi-desync-fake-tls="C:\Users\Admin\AppData\Local\Temp\zapret-discord-youtube-main\tls_clienthello_www_google_com.bin" --new --dpi-desync=fake,disorder2 --dpi-desync-autottl=2 --dpi-desync-fooling=md5sig
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2012

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

System Services

T1569

Service Execution

T1569.002

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Impair Defenses

T1562

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Service Stop

T1489

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2012-0-0x000007FEF63F0000-0x000007FEF6702000-memory.dmp

Filesize
3.1MB

Download
memory/2012-1-0x0000000100400000-0x0000000100446000-memory.dmp

Filesize
280KB

Download
memory/2012-5-0x000007FEF63F0000-0x000007FEF6702000-memory.dmp

Filesize
3.1MB

Download
memory/2012-4-0x0000000062800000-0x0000000062813000-memory.dmp

Filesize
76KB

Download
memory/2012-2-0x0000000100400000-0x0000000100446000-memory.dmp

Filesize
280KB

Download