25be5def8d58beb7a1f98ccb469136fef32b379ff598f86e9c5021e26f5668cb

Analysis

max time kernel
149s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
23/06/2026, 14:09

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General

Target
real_debug.bat
Size 18KB
Sample260623-rf92jadv71
SHA256 25be5def8d58beb7a1f98ccb469136fef32b379ff598f86e9c5021e26f5668cb
MD5 c0fd7d99b59d8530bf199c95f8bcb019
SHA1 2fd468fb1b495a562b0b46415f7fe49ee9dde4b0
SHA512 46d27bd4531709f386a656990ac7e0fc60d91f2db1fabfb9a86fb5fea487a1c629cfd44dddea01f854ba94faa29da6b4ba1b1a1d68acc64112c3210b76432bee
SSDEEP 384:tcZ86r9Bu1ekdxab7lPPsSl9iFoOGgj2goeYORZJRncip7l4KBDOD/DcmIp8YJ5q:OFnxObLHiA/iz+8rUih
TLSH
T10382B4277C6C46A66999D761985A0063FA19C1CB02007EFCB1DFD1B86F093C896FD6CA
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

defense_evasion discovery execution ransomware

Malware Config

Extracted

Language

Deobfuscated

Source

URLs

exe.dropper
https://aka.ms/vs/17/release/vc_redist.x64.exe

Signatures

Badlisted process makes network request 3 IoCs

Network request originating from process or tool commonly abused by malware.

flow	pid	Process
6	3388	powershell.exe
23	1508	powershell.exe
25	1508	powershell.exe

Downloads MZ/PE file 1 IoCs

flow	pid	Process
25	1508	powershell.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1788976790-1541110888-1636651838-1000\Control Panel\International\Geo\Nation	vc_redist_2022_x64.exe

Executes dropped EXE 3 IoCs

pid	Process
1656	vc_redist_2022_x64.exe
5000	vc_redist_2022_x64.exe
3756	VC_redist.x64.exe

Loads dropped DLL 1 IoCs

pid	Process
5000	vc_redist_2022_x64.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Command and Scripting Interpreter: PowerShell 1 TTPs 3 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
4968	powershell.exe
3388	powershell.exe
1508	powershell.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vc_redist_2022_x64.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vc_redist_2022_x64.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	VC_redist.x64.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
4016	PING.EXE

Checks SCSI registry key(s) 3 TTPs 5 IoCs

SCSI information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters\Partmgr	vssvc.exe
Set value (data)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters\Partmgr\PartitionTableCache = 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	vssvc.exe
Set value (data)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters\Partmgr\SnapshotDataCache = 534e41505041525401000000700000008ec7416a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	vssvc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters	vssvc.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters	vssvc.exe

Delays execution with timeout.exe 1 IoCs

defense_evasion

pid	Process
392	timeout.exe

Runs net.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
4016	PING.EXE

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
3388	powershell.exe
3388	powershell.exe
1508	powershell.exe
1508	powershell.exe
4968	powershell.exe
4968	powershell.exe

Suspicious use of AdjustPrivilegeToken 14 IoCs

description	pid	Process
Token: SeDebugPrivilege	3388	powershell.exe
Token: SeDebugPrivilege	1508	powershell.exe
Token: SeDebugPrivilege	4968	powershell.exe
Token: SeBackupPrivilege	2296	vssvc.exe
Token: SeRestorePrivilege	2296	vssvc.exe
Token: SeAuditPrivilege	2296	vssvc.exe
Token: SeBackupPrivilege	3428	srtasks.exe
Token: SeRestorePrivilege	3428	srtasks.exe
Token: SeSecurityPrivilege	3428	srtasks.exe
Token: SeTakeOwnershipPrivilege	3428	srtasks.exe
Token: SeBackupPrivilege	3428	srtasks.exe
Token: SeRestorePrivilege	3428	srtasks.exe
Token: SeSecurityPrivilege	3428	srtasks.exe
Token: SeTakeOwnershipPrivilege	3428	srtasks.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2984 wrote to memory of 1720	2984	cmd.exe	88
PID 1720 wrote to memory of 4872	1720	net.exe	89
PID 2984 wrote to memory of 4016	2984	cmd.exe	90
PID 2984 wrote to memory of 3388	2984	cmd.exe	91
PID 2984 wrote to memory of 392	2984	cmd.exe	103
PID 2984 wrote to memory of 1508	2984	cmd.exe	104
PID 2984 wrote to memory of 4968	2984	cmd.exe	106
PID 2984 wrote to memory of 1656	2984	cmd.exe	107
PID 1656 wrote to memory of 5000	1656	vc_redist_2022_x64.exe	108
PID 5000 wrote to memory of 3756	5000	vc_redist_2022_x64.exe	109

Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\real_debug.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:2984
- C:\Windows\system32\net.exe
  net session
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1720
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 session
    3⤵
    PID:4872
- C:\Windows\system32\PING.EXE
  ping -n 1 -w 3000 1.1.1.1
  2⤵
  - System Network Configuration Discovery: Internet Connection Discovery
  - Runs ping.exe
  PID:4016
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell -NoProfile -NonInteractive -Command "try { [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12 -bor [Net.SecurityProtocolType]::Tls11 -bor [Net.SecurityProtocolType]::Tls; (New-Object Net.WebClient).DownloadFile('https://aka.ms/vs/17/release/vc_redist.x64.exe','C:\ProgramData\REAL_Install\vc_redist_2022_x64.exe'); exit 0 } catch { exit 1 }"
  2⤵
  - Badlisted process makes network request
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3388
- C:\Windows\system32\timeout.exe
  timeout /t 2 /nobreak
  2⤵
  - Delays execution with timeout.exe
  PID:392
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell -NoProfile -NonInteractive -Command "try { [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12 -bor [Net.SecurityProtocolType]::Tls11 -bor [Net.SecurityProtocolType]::Tls; (New-Object Net.WebClient).DownloadFile('https://aka.ms/vs/17/release/vc_redist.x64.exe','C:\ProgramData\REAL_Install\vc_redist_2022_x64.exe'); exit 0 } catch { exit 1 }"
  2⤵
  - Badlisted process makes network request
  - Downloads MZ/PE file
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1508
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell -NoProfile -NonInteractive -Command "$s = Get-AuthenticodeSignature 'C:\ProgramData\REAL_Install\vc_redist_2022_x64.exe'; if ($s.Status -eq 'Valid') { exit 0 } else { exit 1 }"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4968
- C:\ProgramData\REAL_Install\vc_redist_2022_x64.exe
  "C:\ProgramData\REAL_Install\vc_redist_2022_x64.exe" /install /quiet /norestart
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1656
- - C:\Windows\Temp\{D237AB15-CBDD-4AA8-A48F-607F7F346BE3}\.cr\vc_redist_2022_x64.exe
    "C:\Windows\Temp\{D237AB15-CBDD-4AA8-A48F-607F7F346BE3}\.cr\vc_redist_2022_x64.exe" -burn.clean.room="C:\ProgramData\REAL_Install\vc_redist_2022_x64.exe" -burn.filehandle.attached=652 -burn.filehandle.self=692 /install /quiet /norestart
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:5000
  - - C:\Windows\Temp\{CE952698-D59D-4705-9E1B-C1C17ACAE828}\.be\VC_redist.x64.exe
      "C:\Windows\Temp\{CE952698-D59D-4705-9E1B-C1C17ACAE828}\.be\VC_redist.x64.exe" -q -burn.elevated BurnPipe.{4A17C7AF-8E31-4297-B186-2B0CC95FB849} {70723682-B40A-422D-98C3-CCE7CA82BB27} 5000
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:3756

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Checks SCSI registry key(s)
- Suspicious use of AdjustPrivilegeToken
PID:2296

C:\Windows\system32\srtasks.exe
C:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:2
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3428

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

Peripheral Device Discovery

T1120

Query Registry

T1012

Remote System Discovery

T1018

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

vc_redist_2022_x64.exe

Path C:\ProgramData\REAL_Install\vc_redist_2022_x64.exe
Size 24.4MB
SHA256 cc0ff0eb1dc3f5188ae6300faef32bf5beeba4bdd6e8e445a9184072096b713b
MD5 486f81facf798678c3244c7cf35a557f
SHA1 21ce0ee54bff57f69fafa741025bf2f15b356405
SHA512 e131b93acde5ffc76c19eb0784183a1e94dfa9fe06111a7830eae3ad8583895575dd4dca66aa70efddb243c95735a0105efcd3042b4b5ca445d3d8e8c39d957e
SSDEEP 786432:mjjpx5hYBug51eEdO41UnAyijgtUHFt9q4YYOQdV:kpx56Bu61eGv1pjg6pb
TLSH
T10A473332E0448026EBE61037A168F5206F7CF624A3649ABBD6CCED0D37B649717FB615
MD5 SHA1 SHA512 SSDEEP TLSH

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powershell.exe.log

Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
Size 2KB
SHA256 3b0068d29ae4b20c447227fbf410aa2deedfef6220ccc3f698f3c7707c032c55
MD5 2f57fde6b33e89a63cf0dfdd6e60a351
SHA1 445bf1b07223a04f8a159581a3d37d630273010f
SHA512 42857c5f111bfa163e9f4ea6b81a42233d0bbb0836ecc703ce7e8011b6f8a8eca761f39adc3ed026c9a2f99206d88bab9bddb42da9113e478a31a6382af5c220
TLSH
T15F51EE323375B1D8C9167F071E68198053BF4355EAA4AF1CB69C625EDD2640B9F222F3
MD5 SHA1 SHA512 TLSH

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StartupProfileData-NonInteractive

Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
Size 1KB
SHA256 a67fdea0f6fd2b8365296699a0ea755b97da155b4e743d78d4ba8b97fa41bd58
MD5 f5a3602b732b933dc75efb12a697c012
SHA1 65ee484dd8c0080f543ea9c77780d22f81a668f9
SHA512 9a14c751e8cb75c5f84c5be2c0255cbeaa609c506f218814a1b45efaa6564f6e67035856de8b14c7891c83f1596f2cb00c94f42f6f1be6e9fc98df3932ff5b1b
TLSH
T1C6119327B38C8A21CC86113A409EAC1132B283C741AECE9F6BC0C214A0AF984CB71294
MD5 SHA1 SHA512 TLSH

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StartupProfileData-NonInteractive

Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
Size 1KB
SHA256 da9997a3db22d4c3b7900392af3d4a88d09de0df6c4a75d89ea1b271edbb2552
MD5 e936ffde1732f536cc835ed3e6c83842
SHA1 05a7c09e599c32003ea21329932a032ace4f592c
SHA512 35d49450a82c671843080c2ff2ff0d33aa5640234958b7e417a9c2f9e20e24b752a4793a99662253e7ad892dcd70904f6524d5e71c0d80333d7d01741c115870
TLSH
T10A117637B39C8A21CC96153A409DAD1172B683C781AEDF9F6BC0D215A0BF585CB711A0
MD5 SHA1 SHA512 TLSH

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__PSScriptPolicyTest_t03qajiy.xe4.ps1

Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_t03qajiy.xe4.ps1
Size 60B
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
TLSH
T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
MD5 SHA1 SHA512 TLSH

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logo.png

Path C:\Windows\Temp\{CE952698-D59D-4705-9E1B-C1C17ACAE828}\.ba\logo.png
Size 1KB
SHA256 335a256d4779ec5dcf283d007fb56fd8211bbcaf47dcd70fe60ded6a112744ef
MD5 d6bd210f227442b3362493d046cea233
SHA1 ff286ac8370fc655aea0ef35e9cf0bfcb6d698de
SHA512 464aaab9e08de610ad34b97d4076e92dc04c2cdc6669f60bfc50f0f9ce5d71c31b8943bd84cee1a04fb9ab5bbed3442bd41d9cb21a0dd170ea97c463e1ce2b5b
TLSH
T1CF312CF34748B7A7D30581351471819AD242FFD8F9CE291E35CD5307664018115C75CF
MD5 SHA1 SHA512 TLSH

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wixstdba.dll

Path C:\Windows\Temp\{CE952698-D59D-4705-9E1B-C1C17ACAE828}\.ba\wixstdba.dll
Size 215KB
SHA256 e921f69b9fb4b5ad4691809d06896c5f1d655ab75e0ce94a372319c243c56d4e
MD5 f68f43f809840328f4e993a54b0d5e62
SHA1 01da48ce6c81df4835b4c2eca7e1d447be893d39
SHA512 a7a799ecf1784fb5e8cd7191bf78b510ff5b07db07363388d7b32ed21f4fddc09e34d1160113395f728c0f4e57d13768a0350dbdb207d9224337d2153dc791e1
SSDEEP 6144:K6EZdi6e93SuDeTKZxQfsRy26BqbUHYJe:K62i6eNSYeuZ2sRDK
TLSH
T15E24AF12B5D0907AEBFB19305939E5216DBDBA210FA0C9CE5348AD2B2E705C1DB36737
MD5 SHA1 SHA512 SSDEEP TLSH

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vc_redist_2022_x64.exe

Path C:\Windows\Temp\{D237AB15-CBDD-4AA8-A48F-607F7F346BE3}\.cr\vc_redist_2022_x64.exe
Size 670KB
SHA256 568c9ba533624084ea18f7a562b4aa2249ed4e41281524a061a0d0b1008cf6bd
MD5 bc9c8a6a42e8d3ea18f8da78d5031820
SHA1 07812a4b945364d04627363e46ab38de188281b3
SHA512 b583f41b8f9cbb2b04e4c7403b54241bf4c51caefdb0bbe9184202dc615f599b496d65f6d36984b75f9b9003289c0c13066dc1e6eb294f9139248595114b4f73
SSDEEP 12288:n3mgqnIZuYfCYqFet4CovkM7x61nE4rfDDIcbMZ3Mya:n3WnIZuMCxezot7MhbfDBMZ8ya
TLSH
T10DE49E32A5604033F7F10573B928A6303E7CE3282B51C9A9D7D4AD1D7EB4892A7F7256
MD5 SHA1 SHA512 SSDEEP TLSH

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memory/3388-13-0x0000027EBC150000-0x0000027EBC172000-memory.dmp

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memory/3388-21-0x0000027EBC180000-0x0000027EBC39C000-memory.dmp

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memory/3388-17-0x0000027EBC180000-0x0000027EBC39C000-memory.dmp

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memory/3388-16-0x0000027EBA060000-0x0000027EBA070000-memory.dmp

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memory/3388-7-0x0000027EBA060000-0x0000027EBA070000-memory.dmp

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memory/3388-6-0x0000027EBA060000-0x0000027EBA070000-memory.dmp

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