xworm | 264cd7f16e3c47bc6d6a52d1088ae05c1bfa4342cc3bba31e86fd2d859bc6f19

Analysis

max time kernel
150s
max time network
152s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
10/08/2026, 01:18

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General

Target
264cd7f16e3c47bc6d6a52d1088ae05c1bfa4342cc3bba31e86fd2d859bc6f19.exe
Size 34KB
Sample260810-bnyepsydkc
SHA256 264cd7f16e3c47bc6d6a52d1088ae05c1bfa4342cc3bba31e86fd2d859bc6f19
MD5 bc7bc4a243fc95f32675a8bf699ba92e
SHA1 99533b0f6ecbf108019e9504ca6c2326337414bb
SHA512 dfd3d38b99713bfee8332ad8e319a3c8c921b3f1c72cb1cebdf10dad67470653bf612d8ec0b58868351c30fe0da4a4068c671c120311b7d0228b260d810bb7fd
SSDEEP 768:vBHTzhvolWYxTexYR8l8ABRFyi9c362OjhrSrTC:vd3hvolruYR8qAHFX9c362OjhUTC
TLSH
T1B9F24B0937E10323D5ED6FB42EB3B10116B4E5179917EB5F0CD8899A3B63BC14A523EA
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

execution xworm rat trojan

Malware Config

Extracted

Family

xworm

Version

Zabit-58090.portmap.host:58090

Mutex

Wxk0iOCS1Vq957x5

Attributes

install_file
USB.exe

aes.plain

Signatures

Family: Xworm
Xworm is a remote access trojan written in C#.
trojan rat xworm

Detect Xworm Payload 1 IoCs

resource	yara_rule
behavioral2/memory/1608-1-0x00000000008B0000-0x00000000008BE000-memory.dmp	family_xworm

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
4700	powershell.exe
4484	powershell.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4700	powershell.exe
4700	powershell.exe
4484	powershell.exe
4484	powershell.exe

Suspicious use of AdjustPrivilegeToken 46 IoCs

description	pid	Process
Token: SeDebugPrivilege	1608	264cd7f16e3c47bc6d6a52d1088ae05c1bfa4342cc3bba31e86fd2d859bc6f19.exe
Token: SeDebugPrivilege	4700	powershell.exe
Token: SeIncreaseQuotaPrivilege	4700	powershell.exe
Token: SeSecurityPrivilege	4700	powershell.exe
Token: SeTakeOwnershipPrivilege	4700	powershell.exe
Token: SeLoadDriverPrivilege	4700	powershell.exe
Token: SeSystemProfilePrivilege	4700	powershell.exe
Token: SeSystemtimePrivilege	4700	powershell.exe
Token: SeProfSingleProcessPrivilege	4700	powershell.exe
Token: SeIncBasePriorityPrivilege	4700	powershell.exe
Token: SeCreatePagefilePrivilege	4700	powershell.exe
Token: SeBackupPrivilege	4700	powershell.exe
Token: SeRestorePrivilege	4700	powershell.exe
Token: SeShutdownPrivilege	4700	powershell.exe
Token: SeDebugPrivilege	4700	powershell.exe
Token: SeSystemEnvironmentPrivilege	4700	powershell.exe
Token: SeRemoteShutdownPrivilege	4700	powershell.exe
Token: SeUndockPrivilege	4700	powershell.exe
Token: SeManageVolumePrivilege	4700	powershell.exe
Token: 33	4700	powershell.exe
Token: 34	4700	powershell.exe
Token: 35	4700	powershell.exe
Token: 36	4700	powershell.exe
Token: SeDebugPrivilege	4484	powershell.exe
Token: SeIncreaseQuotaPrivilege	4484	powershell.exe
Token: SeSecurityPrivilege	4484	powershell.exe
Token: SeTakeOwnershipPrivilege	4484	powershell.exe
Token: SeLoadDriverPrivilege	4484	powershell.exe
Token: SeSystemProfilePrivilege	4484	powershell.exe
Token: SeSystemtimePrivilege	4484	powershell.exe
Token: SeProfSingleProcessPrivilege	4484	powershell.exe
Token: SeIncBasePriorityPrivilege	4484	powershell.exe
Token: SeCreatePagefilePrivilege	4484	powershell.exe
Token: SeBackupPrivilege	4484	powershell.exe
Token: SeRestorePrivilege	4484	powershell.exe
Token: SeShutdownPrivilege	4484	powershell.exe
Token: SeDebugPrivilege	4484	powershell.exe
Token: SeSystemEnvironmentPrivilege	4484	powershell.exe
Token: SeRemoteShutdownPrivilege	4484	powershell.exe
Token: SeUndockPrivilege	4484	powershell.exe
Token: SeManageVolumePrivilege	4484	powershell.exe
Token: 33	4484	powershell.exe
Token: 34	4484	powershell.exe
Token: 35	4484	powershell.exe
Token: 36	4484	powershell.exe
Token: SeDebugPrivilege	1608	264cd7f16e3c47bc6d6a52d1088ae05c1bfa4342cc3bba31e86fd2d859bc6f19.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1608 wrote to memory of 4700	1608	264cd7f16e3c47bc6d6a52d1088ae05c1bfa4342cc3bba31e86fd2d859bc6f19.exe	89
PID 1608 wrote to memory of 4484	1608	264cd7f16e3c47bc6d6a52d1088ae05c1bfa4342cc3bba31e86fd2d859bc6f19.exe	92

C:\Users\Admin\AppData\Local\Temp\264cd7f16e3c47bc6d6a52d1088ae05c1bfa4342cc3bba31e86fd2d859bc6f19.exe
"C:\Users\Admin\AppData\Local\Temp\264cd7f16e3c47bc6d6a52d1088ae05c1bfa4342cc3bba31e86fd2d859bc6f19.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1608
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\264cd7f16e3c47bc6d6a52d1088ae05c1bfa4342cc3bba31e86fd2d859bc6f19.exe'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4700
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess '264cd7f16e3c47bc6d6a52d1088ae05c1bfa4342cc3bba31e86fd2d859bc6f19.exe'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4484

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

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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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

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__PSScriptPolicyTest_drvzs5lt.ee5.ps1

Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_drvzs5lt.ee5.ps1
Size 60B
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
TLSH
T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
MD5 SHA1 SHA512 TLSH

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memory/1608-0-0x00007FFD7EA0F000-0x00007FFD7EA10000-memory.dmp

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memory/1608-1-0x00000000008B0000-0x00000000008BE000-memory.dmp

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memory/1608-2-0x00007FFD7E880000-0x00007FFD7F224000-memory.dmp

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memory/1608-3-0x00007FFD7E880000-0x00007FFD7F224000-memory.dmp

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memory/1608-4-0x00007FFD7E880000-0x00007FFD7F224000-memory.dmp

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memory/1608-39-0x00007FFD7E880000-0x00007FFD7F224000-memory.dmp

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memory/1608-37-0x00007FFD7E880000-0x00007FFD7F224000-memory.dmp

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memory/1608-36-0x00007FFD7E880000-0x00007FFD7F224000-memory.dmp

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memory/4700-18-0x0000029974640000-0x00000299746F2000-memory.dmp

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memory/4700-25-0x00007FFD7E880000-0x00007FFD7F224000-memory.dmp

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memory/4700-17-0x00007FFD7E880000-0x00007FFD7F224000-memory.dmp

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memory/4700-16-0x0000029974620000-0x000002997463E000-memory.dmp

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memory/4700-12-0x00007FFD7E880000-0x00007FFD7F224000-memory.dmp

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memory/4700-19-0x0000029974700000-0x000002997470A000-memory.dmp

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memory/4700-20-0x00007FFD7E880000-0x00007FFD7F224000-memory.dmp

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memory/4700-21-0x00007FFD7E880000-0x00007FFD7F224000-memory.dmp

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memory/4700-22-0x00007FFD7E880000-0x00007FFD7F224000-memory.dmp

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memory/4700-23-0x00007FFD7E880000-0x00007FFD7F224000-memory.dmp

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memory/4700-24-0x00007FFD7E880000-0x00007FFD7F224000-memory.dmp

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memory/4700-13-0x00007FFD7E880000-0x00007FFD7F224000-memory.dmp

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memory/4700-27-0x00007FFD7E880000-0x00007FFD7F224000-memory.dmp

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memory/4700-28-0x00000299741D9000-0x00000299741DF000-memory.dmp

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memory/4700-11-0x00007FFD7E880000-0x00007FFD7F224000-memory.dmp

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memory/4700-9-0x00007FFD7E880000-0x00007FFD7F224000-memory.dmp

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memory/4700-32-0x00007FFD7E880000-0x00007FFD7F224000-memory.dmp

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memory/4700-10-0x0000029974240000-0x0000029974262000-memory.dmp

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memory/4700-6-0x00007FFD7E880000-0x00007FFD7F224000-memory.dmp

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memory/4700-38-0x00007FFD7E880000-0x00007FFD7F224000-memory.dmp

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memory/4700-5-0x00007FFD7E880000-0x00007FFD7F224000-memory.dmp

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