9d9bf4840c39cf2de3e4214910e07aa6031f2f7979ae4695dd419aad1a4977f2

General

Target

9d9bf4840c39cf2de3e4214910e07aa6031f2f7979ae4695dd419aad1a4977f2.exe
Size

1.5MB
MD5

8320faca6e5156c434246da6a760dc4a
SHA1

c72c6f28382be1cfb21c8d1b39d925fab90084a6
SHA256

9d9bf4840c39cf2de3e4214910e07aa6031f2f7979ae4695dd419aad1a4977f2
SHA512

658eb0afc5b41a52077a2cb8dae929b85c7552e6e0aafce987a07657f37ebe9ab4282e8577e3ca0357457bfd86fdec4db7b800c8e40ab27dbb361b05f4967f63
SSDEEP

24576:4ycbdhV4mL+MYsU2dZQXR7j/DiPFVzgVzYEV+gKP34AUP9OHmH8R9P4Ml1aN/DwD:/cbdhV4mLlYZjbg0zYEU1wAUP9OyuNWs

Score

10^/10

evasion persistence trojan

Malware Config

Signatures

Modifies Windows Defender Real-time Protection settings 3 TTPs 5 IoCs

evasion trojan

Modify Registry

T1112

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	AppLaunch.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	AppLaunch.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	AppLaunch.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	AppLaunch.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	AppLaunch.exe

Executes dropped EXE 4 IoCs

pid	Process
1448	KC8oe15.exe
2956	fF2pv48.exe
4128	Ct2IZ43.exe
656	1vY13Yn0.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	9d9bf4840c39cf2de3e4214910e07aa6031f2f7979ae4695dd419aad1a4977f2.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\""	KC8oe15.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\""	fF2pv48.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup3 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP003.TMP\\\""	Ct2IZ43.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 656 set thread context of 2452	656	1vY13Yn0.exe	73

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4240	656	WerFault.exe	72

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2452	AppLaunch.exe
2452	AppLaunch.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2452	AppLaunch.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 2140 wrote to memory of 1448	2140	9d9bf4840c39cf2de3e4214910e07aa6031f2f7979ae4695dd419aad1a4977f2.exe	69
PID 2140 wrote to memory of 1448	2140	9d9bf4840c39cf2de3e4214910e07aa6031f2f7979ae4695dd419aad1a4977f2.exe	69
PID 2140 wrote to memory of 1448	2140	9d9bf4840c39cf2de3e4214910e07aa6031f2f7979ae4695dd419aad1a4977f2.exe	69
PID 1448 wrote to memory of 2956	1448	KC8oe15.exe	70
PID 1448 wrote to memory of 2956	1448	KC8oe15.exe	70
PID 1448 wrote to memory of 2956	1448	KC8oe15.exe	70
PID 2956 wrote to memory of 4128	2956	fF2pv48.exe	71
PID 2956 wrote to memory of 4128	2956	fF2pv48.exe	71
PID 2956 wrote to memory of 4128	2956	fF2pv48.exe	71
PID 4128 wrote to memory of 656	4128	Ct2IZ43.exe	72
PID 4128 wrote to memory of 656	4128	Ct2IZ43.exe	72
PID 4128 wrote to memory of 656	4128	Ct2IZ43.exe	72
PID 656 wrote to memory of 2452	656	1vY13Yn0.exe	73
PID 656 wrote to memory of 2452	656	1vY13Yn0.exe	73
PID 656 wrote to memory of 2452	656	1vY13Yn0.exe	73
PID 656 wrote to memory of 2452	656	1vY13Yn0.exe	73
PID 656 wrote to memory of 2452	656	1vY13Yn0.exe	73
PID 656 wrote to memory of 2452	656	1vY13Yn0.exe	73
PID 656 wrote to memory of 2452	656	1vY13Yn0.exe	73
PID 656 wrote to memory of 2452	656	1vY13Yn0.exe	73

C:\Users\Admin\AppData\Local\Temp\9d9bf4840c39cf2de3e4214910e07aa6031f2f7979ae4695dd419aad1a4977f2.exe
"C:\Users\Admin\AppData\Local\Temp\9d9bf4840c39cf2de3e4214910e07aa6031f2f7979ae4695dd419aad1a4977f2.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2140
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\KC8oe15.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\KC8oe15.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:1448
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\fF2pv48.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\fF2pv48.exe
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - Suspicious use of WriteProcessMemory
    PID:2956
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\Ct2IZ43.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\Ct2IZ43.exe
      4⤵
      Executes dropped EXE
      Adds Run key to start application
      Suspicious use of WriteProcessMemory
      PID:4128
    - - C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1vY13Yn0.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1vY13Yn0.exe
        5⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        Suspicious use of WriteProcessMemory
        
        PID:656
      - C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
        6⤵
        Modifies Windows Defender Real-time Protection settings
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:2452
      - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 656 -s 552
        6⤵
        Program crash
        
        PID:4240

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

Create or Modify System Process

1

T1543

Windows Service

1

T1543.003

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Create or Modify System Process

1

T1543

Windows Service

1

T1543.003

Defense Evasion

Impair Defenses

1

T1562

Disable or Modify Tools

Modify Registry

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\KC8oe15.exe

Filesize
1.3MB

MD5
780d09d5abeb824d910154cb533c13dc

SHA1
49ce41461162f3afabe7e524d2d4fbf371a06256

SHA256
c2b46d9366ff71493feffcec1d547f3b37af2d71cb80be0f1fd648e489a41abb

SHA512
a6b62546dfd8b112b005620bca4292749108fa84f388d295f144c90a391ec2f255ed83d8ab84cc9e9cb06752788eea639f5f91cf6f2eb7738e0d5a890be7a7b1

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\KC8oe15.exe

Filesize
1.3MB

MD5
780d09d5abeb824d910154cb533c13dc

SHA1
49ce41461162f3afabe7e524d2d4fbf371a06256

SHA256
c2b46d9366ff71493feffcec1d547f3b37af2d71cb80be0f1fd648e489a41abb

SHA512
a6b62546dfd8b112b005620bca4292749108fa84f388d295f144c90a391ec2f255ed83d8ab84cc9e9cb06752788eea639f5f91cf6f2eb7738e0d5a890be7a7b1

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\fF2pv48.exe

Filesize
929KB

MD5
85403d4d7125194a5ae8bacfa04af827

SHA1
025771001f78c1de321d76a294362cdbbf543583

SHA256
164766c087c4ae2a5ea99d1d2c6d68ffd88040c76f9cd40b8c82b0f099a8c3ff

SHA512
2943f2c8eba5ca5ee3c1f93d2fb637961f93555fb453ef9f4fde0e4951d3cb9c4f745c04e16ecb4a51b8d085d072f99b85431fb92d5d07d201e02761865e959f

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\fF2pv48.exe

Filesize
929KB

MD5
85403d4d7125194a5ae8bacfa04af827

SHA1
025771001f78c1de321d76a294362cdbbf543583

SHA256
164766c087c4ae2a5ea99d1d2c6d68ffd88040c76f9cd40b8c82b0f099a8c3ff

SHA512
2943f2c8eba5ca5ee3c1f93d2fb637961f93555fb453ef9f4fde0e4951d3cb9c4f745c04e16ecb4a51b8d085d072f99b85431fb92d5d07d201e02761865e959f

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\Ct2IZ43.exe

Filesize
547KB

MD5
eb1bd6ab23b12659c47aac892e257ef2

SHA1
3da6e56ff4e3d470f81cc30b1ed2862d2e9f559d

SHA256
bcaffd7dc6bfd0c0524ba03bc2d44ca97cc6b7d4f62594fa6996a7029798c396

SHA512
89599524f067e15a57e62314f7934b6c57a9882fb7a031d38b465030e3b52faa3788f4a648d1df395138505c5a1e7dbb50dde6c2ac1bedf7cbc5c91a7f292b00

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\Ct2IZ43.exe

Filesize
547KB

MD5
eb1bd6ab23b12659c47aac892e257ef2

SHA1
3da6e56ff4e3d470f81cc30b1ed2862d2e9f559d

SHA256
bcaffd7dc6bfd0c0524ba03bc2d44ca97cc6b7d4f62594fa6996a7029798c396

SHA512
89599524f067e15a57e62314f7934b6c57a9882fb7a031d38b465030e3b52faa3788f4a648d1df395138505c5a1e7dbb50dde6c2ac1bedf7cbc5c91a7f292b00

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1vY13Yn0.exe

Filesize
232KB

MD5
3ff825411b1fe07e712a5dcae34f80eb

SHA1
e3e4358cabfa74d6e36e26754b01ed78434a6877

SHA256
69bba958a5dcd8650921b25d978c4847819eb83adc143ba2bd396811d7d73739

SHA512
325c098b5a0a0ffee16a6074616126f9f4c7930b74507d38c63a294f659ab26fe1674af85a8ff495bd268aa821cc9d85f80f11ab1e7f828015920220e456ab81

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1vY13Yn0.exe

Filesize
232KB

MD5
3ff825411b1fe07e712a5dcae34f80eb

SHA1
e3e4358cabfa74d6e36e26754b01ed78434a6877

SHA256
69bba958a5dcd8650921b25d978c4847819eb83adc143ba2bd396811d7d73739

SHA512
325c098b5a0a0ffee16a6074616126f9f4c7930b74507d38c63a294f659ab26fe1674af85a8ff495bd268aa821cc9d85f80f11ab1e7f828015920220e456ab81

Download Submit
memory/2452-28-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/2452-31-0x0000000072F10000-0x00000000735FE000-memory.dmp

Filesize
6.9MB

Download
memory/2452-40-0x0000000072F10000-0x00000000735FE000-memory.dmp

Filesize
6.9MB

Download
memory/2452-55-0x0000000072F10000-0x00000000735FE000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads