xworm | 6af19a694c8c3e6860d2555ce16be115c599c3424ec1e01c0bf67acd3298ae0f

max time kernel
136s
max time network
132s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
23-07-2024 15:10

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General

Target

писька чит.exe
Size

71KB
MD5

ed3794861ddc34b4748ff8081e80cb2b
SHA1

e63cf084552f0c2803de0109e3d2fcd3102c4738
SHA256

6af19a694c8c3e6860d2555ce16be115c599c3424ec1e01c0bf67acd3298ae0f
SHA512

df771b8eecb7e065628c06b8cca9aa7df6dd05bbdba0f85ed34010e264a286a17129289d6ac3e9f87c56152ed7a35302e88ae6643a1bb06c45745cf3d5ea0b03
SSDEEP

1536:EYB+O1NIBlJ4wlA0B4GI0b0xEPdB8QlOrIXt6fT+S1va+OuPyGV54:EOgQwlRB4wb0xEFBdMIk+S19OuaGV54

Score

10^/10

xworm execution rat trojan

Malware Config

Extracted

Family

xworm

main-although.gl.at.ply.gg:30970

Attributes

Install_directory
%AppData%
install_file
XClient.exe

Signatures

Detect Xworm Payload 1 IoCs

resource	yara_rule
behavioral1/memory/1188-1-0x00000000010F0000-0x0000000001108000-memory.dmp	family_xworm

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

Command and Scripting Interpreter: PowerShell 1 TTPs 4 IoCs

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

execution

PowerShell

T1059.001

pid	Process
2408	powershell.exe
1832	powershell.exe
1688	powershell.exe
756	powershell.exe

Drops startup file 2 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\XClient.lnk	писька чит.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\XClient.lnk	писька чит.exe

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
2	ip-api.com

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
1832	powershell.exe
1688	powershell.exe
756	powershell.exe
2408	powershell.exe
1176	taskmgr.exe
1176	taskmgr.exe
1176	taskmgr.exe
1176	taskmgr.exe
1176	taskmgr.exe
1176	taskmgr.exe
1176	taskmgr.exe
1176	taskmgr.exe
1176	taskmgr.exe
1176	taskmgr.exe
1176	taskmgr.exe
1176	taskmgr.exe
1176	taskmgr.exe
1176	taskmgr.exe
1176	taskmgr.exe
1176	taskmgr.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1176	taskmgr.exe

Suspicious use of AdjustPrivilegeToken 11 IoCs

description	pid	Process
Token: SeDebugPrivilege	1188	писька чит.exe
Token: SeDebugPrivilege	1832	powershell.exe
Token: SeDebugPrivilege	1688	powershell.exe
Token: SeDebugPrivilege	756	powershell.exe
Token: SeDebugPrivilege	2408	powershell.exe
Token: SeDebugPrivilege	1188	писька чит.exe
Token: 33	1812	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	1812	AUDIODG.EXE
Token: 33	1812	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	1812	AUDIODG.EXE
Token: SeDebugPrivilege	1176	taskmgr.exe

Suspicious use of FindShellTrayWindow 27 IoCs

pid	Process
1176	taskmgr.exe
1176	taskmgr.exe
1176	taskmgr.exe
1176	taskmgr.exe
1176	taskmgr.exe
1176	taskmgr.exe
1176	taskmgr.exe
1176	taskmgr.exe
1176	taskmgr.exe
1176	taskmgr.exe
1176	taskmgr.exe
1176	taskmgr.exe
1176	taskmgr.exe
1176	taskmgr.exe
1176	taskmgr.exe
1176	taskmgr.exe
1176	taskmgr.exe
1176	taskmgr.exe
1176	taskmgr.exe
1176	taskmgr.exe
1176	taskmgr.exe
1176	taskmgr.exe
1176	taskmgr.exe
1176	taskmgr.exe
1176	taskmgr.exe
1176	taskmgr.exe
1176	taskmgr.exe

Suspicious use of SendNotifyMessage 27 IoCs

pid	Process
1176	taskmgr.exe
1176	taskmgr.exe
1176	taskmgr.exe
1176	taskmgr.exe
1176	taskmgr.exe
1176	taskmgr.exe
1176	taskmgr.exe
1176	taskmgr.exe
1176	taskmgr.exe
1176	taskmgr.exe
1176	taskmgr.exe
1176	taskmgr.exe
1176	taskmgr.exe
1176	taskmgr.exe
1176	taskmgr.exe
1176	taskmgr.exe
1176	taskmgr.exe
1176	taskmgr.exe
1176	taskmgr.exe
1176	taskmgr.exe
1176	taskmgr.exe
1176	taskmgr.exe
1176	taskmgr.exe
1176	taskmgr.exe
1176	taskmgr.exe
1176	taskmgr.exe
1176	taskmgr.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1188 wrote to memory of 1832	1188	писька чит.exe	31
PID 1188 wrote to memory of 1832	1188	писька чит.exe	31
PID 1188 wrote to memory of 1832	1188	писька чит.exe	31
PID 1188 wrote to memory of 1688	1188	писька чит.exe	33
PID 1188 wrote to memory of 1688	1188	писька чит.exe	33
PID 1188 wrote to memory of 1688	1188	писька чит.exe	33
PID 1188 wrote to memory of 756	1188	писька чит.exe	35
PID 1188 wrote to memory of 756	1188	писька чит.exe	35
PID 1188 wrote to memory of 756	1188	писька чит.exe	35
PID 1188 wrote to memory of 2408	1188	писька чит.exe	37
PID 1188 wrote to memory of 2408	1188	писька чит.exe	37
PID 1188 wrote to memory of 2408	1188	писька чит.exe	37

C:\Users\Admin\AppData\Local\Temp\писька чит.exe
"C:\Users\Admin\AppData\Local\Temp\писька чит.exe"
1⤵
- Drops startup file
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1188
- 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\писька чит.exe'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1832
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'писька чит.exe'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1688
- 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\Roaming\XClient.exe'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:756
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'XClient.exe'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2408

C:\Windows\explorer.exe
"C:\Windows\explorer.exe"
1⤵
PID:752

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x590
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1812

C:\Windows\system32\taskmgr.exe
"C:\Windows\system32\taskmgr.exe" /4
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1176

C:\Users\Admin\AppData\Local\Temp\ose00000.exe
"C:\Users\Admin\AppData\Local\Temp\ose00000.exe"
1⤵
PID:2996

Network

MITRE ATT&CK Enterprise v15

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

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms

Filesize
7KB

MD5
e4719cc8d637549c2e05e29b78e65e8a

SHA1
5acd0d8979fb3c53b886c45be857b82976a71e3e

SHA256
c31f430f44a2be7ea95f7a57be9811e2f8e06cd122374881f834d7c05cd9fdf8

SHA512
f5d4e5d056bf9ce7bd81e44d6df2183c47cc8f3c312c3cbe151680ceaaebce6a8606f3c56b3e1f261b66dd4b856f03a1abe5b30ad0572ce1f97c20f63a12de38

Download Submit
memory/1176-38-0x0000000140000000-0x00000001405E8000-memory.dmp

Filesize
5.9MB

Download
memory/1176-37-0x0000000140000000-0x00000001405E8000-memory.dmp

Filesize
5.9MB

Download
memory/1176-36-0x0000000140000000-0x00000001405E8000-memory.dmp

Filesize
5.9MB

Download
memory/1188-35-0x000000001A890000-0x000000001A89C000-memory.dmp

Filesize
48KB

Download
memory/1188-22-0x000007FEF4C23000-0x000007FEF4C24000-memory.dmp

Filesize
4KB

Download
memory/1188-32-0x000007FEF4C20000-0x000007FEF560C000-memory.dmp

Filesize
9.9MB

Download
memory/1188-34-0x00000000010D0000-0x00000000010DC000-memory.dmp

Filesize
48KB

Download
memory/1188-0-0x000007FEF4C23000-0x000007FEF4C24000-memory.dmp

Filesize
4KB

Download
memory/1188-2-0x000007FEF4C20000-0x000007FEF560C000-memory.dmp

Filesize
9.9MB

Download
memory/1188-1-0x00000000010F0000-0x0000000001108000-memory.dmp

Filesize
96KB

Download
memory/1688-14-0x000000001B280000-0x000000001B562000-memory.dmp

Filesize
2.9MB

Download
memory/1688-15-0x0000000002360000-0x0000000002368000-memory.dmp

Filesize
32KB

Download
memory/1832-8-0x0000000002550000-0x0000000002558000-memory.dmp

Filesize
32KB

Download
memory/1832-7-0x000000001B270000-0x000000001B552000-memory.dmp

Filesize
2.9MB

Download