4519135c597f41d15771cf672849dce08a2eb56e97eddada3e8ab3316b962d82

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
20/07/2026, 09:36

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General

Target
wx_video_download.exe
Size 8.2MB
Sample260720-lk997sfz5x
SHA256 4519135c597f41d15771cf672849dce08a2eb56e97eddada3e8ab3316b962d82
MD5 92568042f3150bd8e2dd90a248125aaa
SHA1 f018c819b426974fb2a43a54d89572ba63c459c5
SHA512 ed53c1d2ca5451a2eea3b43aacb6a1315fe50e1ceefd6ede60b648aef13bbba1bb0949c60130536311422ef4fbee22881aeee9a9be35f6bea54383a6d350c36f
SSDEEP 196608:SWfJNP+A/g3kHaqWeVPvTcC/3OzndkHjIewhUT+:VFbY30aiVDR/3mndoQU
TLSH
T160863352C23D6E72ECE67BF203142C87183BD71C4C1E821E98D596571F943B2EADA5CA
MD5 SHA1 SHA512 SSDEEP TLSH

Score

5^/10

execution upx

Malware Config

Signatures

UPX packed file 16 IoCs

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

upx

resource	yara_rule
behavioral1/memory/4948-0-0x00000000005F0000-0x0000000002577000-memory.dmp	upx
behavioral1/memory/4948-17-0x00000000005F0000-0x0000000002577000-memory.dmp	upx
behavioral1/memory/4948-18-0x00000000005F0000-0x0000000002577000-memory.dmp	upx
behavioral1/memory/4948-19-0x00000000005F0000-0x0000000002577000-memory.dmp	upx
behavioral1/memory/4948-20-0x00000000005F0000-0x0000000002577000-memory.dmp	upx
behavioral1/memory/4948-21-0x00000000005F0000-0x0000000002577000-memory.dmp	upx
behavioral1/memory/4948-22-0x00000000005F0000-0x0000000002577000-memory.dmp	upx
behavioral1/memory/4948-23-0x00000000005F0000-0x0000000002577000-memory.dmp	upx
behavioral1/memory/4948-24-0x00000000005F0000-0x0000000002577000-memory.dmp	upx
behavioral1/memory/4948-25-0x00000000005F0000-0x0000000002577000-memory.dmp	upx
behavioral1/memory/4948-26-0x00000000005F0000-0x0000000002577000-memory.dmp	upx
behavioral1/memory/4948-27-0x00000000005F0000-0x0000000002577000-memory.dmp	upx
behavioral1/memory/4948-28-0x00000000005F0000-0x0000000002577000-memory.dmp	upx
behavioral1/memory/4948-29-0x00000000005F0000-0x0000000002577000-memory.dmp	upx
behavioral1/memory/4948-30-0x00000000005F0000-0x0000000002577000-memory.dmp	upx
behavioral1/memory/4948-31-0x00000000005F0000-0x0000000002577000-memory.dmp	upx

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
5004	powershell.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
5004	powershell.exe
5004	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	5004	powershell.exe

Suspicious use of WriteProcessMemory 32 IoCs

description	pid	Process	procid_target
PID 4948 wrote to memory of 5004	4948	wx_video_download.exe	85
PID 4948 wrote to memory of 5084	4948	wx_video_download.exe	86
PID 4948 wrote to memory of 3508	4948	wx_video_download.exe	87
PID 4948 wrote to memory of 1220	4948	wx_video_download.exe	88
PID 4948 wrote to memory of 3276	4948	wx_video_download.exe	94
PID 4948 wrote to memory of 4308	4948	wx_video_download.exe	95
PID 4948 wrote to memory of 4328	4948	wx_video_download.exe	100
PID 4948 wrote to memory of 964	4948	wx_video_download.exe	101
PID 4948 wrote to memory of 4184	4948	wx_video_download.exe	106
PID 4948 wrote to memory of 1308	4948	wx_video_download.exe	107
PID 4948 wrote to memory of 4388	4948	wx_video_download.exe	109
PID 4948 wrote to memory of 5068	4948	wx_video_download.exe	110
PID 4948 wrote to memory of 1636	4948	wx_video_download.exe	111
PID 4948 wrote to memory of 3976	4948	wx_video_download.exe	112
PID 4948 wrote to memory of 3120	4948	wx_video_download.exe	113
PID 4948 wrote to memory of 4592	4948	wx_video_download.exe	114
PID 4948 wrote to memory of 4992	4948	wx_video_download.exe	115
PID 4948 wrote to memory of 3876	4948	wx_video_download.exe	116
PID 4948 wrote to memory of 5008	4948	wx_video_download.exe	117
PID 4948 wrote to memory of 3320	4948	wx_video_download.exe	118
PID 4948 wrote to memory of 1328	4948	wx_video_download.exe	119
PID 4948 wrote to memory of 2780	4948	wx_video_download.exe	120
PID 4948 wrote to memory of 4848	4948	wx_video_download.exe	121
PID 4948 wrote to memory of 2844	4948	wx_video_download.exe	122
PID 4948 wrote to memory of 4876	4948	wx_video_download.exe	123
PID 4948 wrote to memory of 3288	4948	wx_video_download.exe	124
PID 4948 wrote to memory of 4216	4948	wx_video_download.exe	125
PID 4948 wrote to memory of 4200	4948	wx_video_download.exe	126
PID 4948 wrote to memory of 2952	4948	wx_video_download.exe	127
PID 4948 wrote to memory of 1864	4948	wx_video_download.exe	128
PID 4948 wrote to memory of 4120	4948	wx_video_download.exe	129
PID 4948 wrote to memory of 3480	4948	wx_video_download.exe	130

C:\Users\Admin\AppData\Local\Temp\wx_video_download.exe
"C:\Users\Admin\AppData\Local\Temp\wx_video_download.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4948
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell.exe -NoProfile -Command "Get-ChildItem Cert:\LocalMachine\Root | ForEach-Object { $_.Thumbprint + \"###\" + $_.Subject }"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:5004
- C:\Windows\system32\certutil.exe
  certutil -addstore Root C:\Users\Admin\AppData\Local\Temp\SunnyRoot.cer3003457526
  2⤵
  PID:5084
- C:\Windows\system32\reg.exe
  reg add "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings" /v ProxyEnable /t REG_DWORD /d 1 /f
  2⤵
  PID:3508
- C:\Windows\system32\reg.exe
  reg add "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings" /v ProxyServer /t REG_SZ /d 127.0.0.1:2023 /f
  2⤵
  PID:1220
- C:\Windows\system32\reg.exe
  reg query "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings" /v ProxyEnable
  2⤵
  PID:3276
- C:\Windows\system32\reg.exe
  reg query "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings" /v ProxyServer
  2⤵
  PID:4308
- C:\Windows\system32\reg.exe
  reg query "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings" /v ProxyEnable
  2⤵
  PID:4328
- C:\Windows\system32\reg.exe
  reg query "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings" /v ProxyServer
  2⤵
  PID:964
- C:\Windows\system32\reg.exe
  reg query "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings" /v ProxyEnable
  2⤵
  PID:4184
- C:\Windows\system32\reg.exe
  reg query "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings" /v ProxyServer
  2⤵
  PID:1308
- C:\Windows\system32\reg.exe
  reg query "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings" /v ProxyEnable
  2⤵
  PID:4388
- C:\Windows\system32\reg.exe
  reg query "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings" /v ProxyServer
  2⤵
  PID:5068
- C:\Windows\system32\reg.exe
  reg query "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings" /v ProxyEnable
  2⤵
  PID:1636
- C:\Windows\system32\reg.exe
  reg query "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings" /v ProxyServer
  2⤵
  PID:3976
- C:\Windows\system32\reg.exe
  reg query "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings" /v ProxyEnable
  2⤵
  PID:3120
- C:\Windows\system32\reg.exe
  reg query "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings" /v ProxyServer
  2⤵
  PID:4592
- C:\Windows\system32\reg.exe
  reg query "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings" /v ProxyEnable
  2⤵
  PID:4992
- C:\Windows\system32\reg.exe
  reg query "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings" /v ProxyServer
  2⤵
  PID:3876
- C:\Windows\system32\reg.exe
  reg query "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings" /v ProxyEnable
  2⤵
  PID:5008
- C:\Windows\system32\reg.exe
  reg query "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings" /v ProxyServer
  2⤵
  PID:3320
- C:\Windows\system32\reg.exe
  reg query "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings" /v ProxyEnable
  2⤵
  PID:1328
- C:\Windows\system32\reg.exe
  reg query "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings" /v ProxyServer
  2⤵
  PID:2780
- C:\Windows\system32\reg.exe
  reg query "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings" /v ProxyEnable
  2⤵
  PID:4848
- C:\Windows\system32\reg.exe
  reg query "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings" /v ProxyServer
  2⤵
  PID:2844
- C:\Windows\system32\reg.exe
  reg query "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings" /v ProxyEnable
  2⤵
  PID:4876
- C:\Windows\system32\reg.exe
  reg query "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings" /v ProxyServer
  2⤵
  PID:3288
- C:\Windows\system32\reg.exe
  reg query "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings" /v ProxyEnable
  2⤵
  PID:4216
- C:\Windows\system32\reg.exe
  reg query "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings" /v ProxyServer
  2⤵
  PID:4200
- C:\Windows\system32\reg.exe
  reg query "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings" /v ProxyEnable
  2⤵
  PID:2952
- C:\Windows\system32\reg.exe
  reg query "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings" /v ProxyServer
  2⤵
  PID:1864
- C:\Windows\system32\reg.exe
  reg query "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings" /v ProxyEnable
  2⤵
  PID:4120
- C:\Windows\system32\reg.exe
  reg query "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings" /v ProxyServer
  2⤵
  PID:3480

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

SunnyRoot.cer3003457526

Path C:\Users\Admin\AppData\Local\Temp\SunnyRoot.cer3003457526
Size 1KB
SHA256 9f42eb74eed9e79de2d2d9862676bcbd1043d74901813d01cb7fd5956bc4b55c
MD5 29b54579baced4daf7153b961d02837d
SHA1 534e448e54a7ad827e48c97f631008b7001d5999
SHA512 dee57bad7afdf70c0ff8fd4b8794013b9bc2a4f1e3ccdd2af6b5f9f4c4e3128e2b0c50e2a73e02c86f1bb62a7828d1e80dce69cbf36b6d41762e72f83d64f16d
TLSH
T17521D6FB0DE51B0F1153D816C9EB021F9CA86E935D9A3D231A1E3044C26A6A170EC2C9
MD5 SHA1 SHA512 TLSH

Submit Download

__PSScriptPolicyTest_hfrllaja.idf.ps1

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

Submit Download

memory/4948-24-0x00000000005F0000-0x0000000002577000-memory.dmp

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memory/4948-22-0x00000000005F0000-0x0000000002577000-memory.dmp

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memory/4948-31-0x00000000005F0000-0x0000000002577000-memory.dmp

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memory/4948-30-0x00000000005F0000-0x0000000002577000-memory.dmp

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memory/4948-29-0x00000000005F0000-0x0000000002577000-memory.dmp

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memory/4948-28-0x00000000005F0000-0x0000000002577000-memory.dmp

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memory/4948-17-0x00000000005F0000-0x0000000002577000-memory.dmp

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memory/4948-18-0x00000000005F0000-0x0000000002577000-memory.dmp

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memory/4948-19-0x00000000005F0000-0x0000000002577000-memory.dmp

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memory/4948-20-0x00000000005F0000-0x0000000002577000-memory.dmp

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memory/4948-21-0x00000000005F0000-0x0000000002577000-memory.dmp

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memory/4948-27-0x00000000005F0000-0x0000000002577000-memory.dmp

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memory/4948-23-0x00000000005F0000-0x0000000002577000-memory.dmp

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memory/4948-0-0x00000000005F0000-0x0000000002577000-memory.dmp

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memory/4948-25-0x00000000005F0000-0x0000000002577000-memory.dmp

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memory/4948-26-0x00000000005F0000-0x0000000002577000-memory.dmp

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memory/5004-2-0x000001BEB8600000-0x000001BEB8610000-memory.dmp

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memory/5004-1-0x000001BEB8600000-0x000001BEB8610000-memory.dmp

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memory/5004-14-0x000001BED1AB0000-0x000001BED1DDD000-memory.dmp

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memory/5004-11-0x000001BEB8600000-0x000001BEB8610000-memory.dmp

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memory/5004-10-0x000001BED1740000-0x000001BED1762000-memory.dmp

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