786e2b130659b2e2bd9f07d1ce27206ac4cb9589cd753bbaa04bb96e5f47cd36

Analysis

max time kernel
151s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
13/03/2024, 08:04

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General

Target

c56193df76c731b737c5d3a22181f514.exe
Size

11KB
MD5

c56193df76c731b737c5d3a22181f514
SHA1

8509bfcedad7d600a8076ab299ec50423b5a3cb3
SHA256

786e2b130659b2e2bd9f07d1ce27206ac4cb9589cd753bbaa04bb96e5f47cd36
SHA512

4c2d19ad3bac2a65d3b89f39cacaa0244e921f2a362a809a6ab374ca69a7420213d81de46e5048b6b8104a57cc409cdc8f8a41424e628fdbacb3269b7729d9e7
SSDEEP

192:l71EEVqFZquHa/MFS9SvzJQhbjpBS1mbDAVlDR8BDU:l71EEsZFWoS9tVDU

Score

6^/10

persistence

Malware Config

Signatures

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\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\RsTray = "C:\\Windows\\system32\\scvhost.exe"	c56193df76c731b737c5d3a22181f514.exe

Launches sc.exe 1 IoCs

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

pid	Process
2188	sc.exe

Runs net.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	836	c56193df76c731b737c5d3a22181f514.exe

Suspicious use of WriteProcessMemory 36 IoCs

description	pid	Process	procid_target
PID 836 wrote to memory of 3912	836	c56193df76c731b737c5d3a22181f514.exe	97
PID 836 wrote to memory of 3912	836	c56193df76c731b737c5d3a22181f514.exe	97
PID 836 wrote to memory of 3912	836	c56193df76c731b737c5d3a22181f514.exe	97
PID 3912 wrote to memory of 2356	3912	cmd.exe	99
PID 3912 wrote to memory of 2356	3912	cmd.exe	99
PID 3912 wrote to memory of 2356	3912	cmd.exe	99
PID 2356 wrote to memory of 1788	2356	net.exe	101
PID 2356 wrote to memory of 1788	2356	net.exe	101
PID 2356 wrote to memory of 1788	2356	net.exe	101
PID 836 wrote to memory of 420	836	c56193df76c731b737c5d3a22181f514.exe	102
PID 836 wrote to memory of 420	836	c56193df76c731b737c5d3a22181f514.exe	102
PID 836 wrote to memory of 420	836	c56193df76c731b737c5d3a22181f514.exe	102
PID 420 wrote to memory of 1664	420	cmd.exe	104
PID 420 wrote to memory of 1664	420	cmd.exe	104
PID 420 wrote to memory of 1664	420	cmd.exe	104
PID 1664 wrote to memory of 4736	1664	net.exe	105
PID 1664 wrote to memory of 4736	1664	net.exe	105
PID 1664 wrote to memory of 4736	1664	net.exe	105
PID 836 wrote to memory of 4356	836	c56193df76c731b737c5d3a22181f514.exe	107
PID 836 wrote to memory of 4356	836	c56193df76c731b737c5d3a22181f514.exe	107
PID 836 wrote to memory of 4356	836	c56193df76c731b737c5d3a22181f514.exe	107
PID 836 wrote to memory of 4620	836	c56193df76c731b737c5d3a22181f514.exe	108
PID 836 wrote to memory of 4620	836	c56193df76c731b737c5d3a22181f514.exe	108
PID 836 wrote to memory of 4620	836	c56193df76c731b737c5d3a22181f514.exe	108
PID 836 wrote to memory of 4012	836	c56193df76c731b737c5d3a22181f514.exe	109
PID 836 wrote to memory of 4012	836	c56193df76c731b737c5d3a22181f514.exe	109
PID 836 wrote to memory of 4012	836	c56193df76c731b737c5d3a22181f514.exe	109
PID 4620 wrote to memory of 532	4620	cmd.exe	113
PID 4620 wrote to memory of 532	4620	cmd.exe	113
PID 4620 wrote to memory of 532	4620	cmd.exe	113
PID 4012 wrote to memory of 2024	4012	cmd.exe	114
PID 4012 wrote to memory of 2024	4012	cmd.exe	114
PID 4012 wrote to memory of 2024	4012	cmd.exe	114
PID 4356 wrote to memory of 2188	4356	cmd.exe	115
PID 4356 wrote to memory of 2188	4356	cmd.exe	115
PID 4356 wrote to memory of 2188	4356	cmd.exe	115

C:\Users\Admin\AppData\Local\Temp\c56193df76c731b737c5d3a22181f514.exe
"C:\Users\Admin\AppData\Local\Temp\c56193df76c731b737c5d3a22181f514.exe"
1⤵
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:836
- C:\Windows\SysWOW64\cmd.exe
  cmd /c net stop wscsvc
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3912
- - C:\Windows\SysWOW64\net.exe
    net stop wscsvc
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2356
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop wscsvc
      4⤵
      PID:1788
- C:\Windows\SysWOW64\cmd.exe
  cmd /c net stop SharedAccess
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:420
- - C:\Windows\SysWOW64\net.exe
    net stop SharedAccess
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1664
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop SharedAccess
      4⤵
      PID:4736
- C:\Windows\SysWOW64\cmd.exe
  cmd /c sc config sharedaccess start= disabled
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4356
- - C:\Windows\SysWOW64\sc.exe
    sc config sharedaccess start= disabled
    3⤵
    - Launches sc.exe
    PID:2188
- C:\Windows\SysWOW64\cmd.exe
  cmd /c cacls C:\Windows\system32 /e /p everyone:f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4620
- - C:\Windows\SysWOW64\cacls.exe
    cacls C:\Windows\system32 /e /p everyone:f
    3⤵
    PID:532
- C:\Windows\SysWOW64\cmd.exe
  cmd /c cacls "C:\Users\Admin\AppData\Local\Temp\" /e /p everyone:f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4012
- - C:\Windows\SysWOW64\cacls.exe
    cacls "C:\Users\Admin\AppData\Local\Temp\" /e /p everyone:f
    3⤵
    PID:2024

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1408 --field-trial-handle=2744,i,16362475727591565961,3676688664819797550,262144 --variations-seed-version /prefetch:8
1⤵
PID:4264

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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