Analysis
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max time kernel
238s -
max time network
240s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
26-05-2024 15:43
Behavioral task
behavioral1
Sample
1337.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
1337.exe
Resource
win10v2004-20240508-en
General
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Target
1337.exe
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Size
74KB
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MD5
4880e259288281b779f968d9d552b315
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SHA1
8aa3e6f23d31a7eb7bca0955f1bba24aea551acb
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SHA256
5f96a54f202bb7650aff16e8ecbda7ea18f491c0420e1f5b9412d3d19b89fd08
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SHA512
26881d50a7338e111f6739eec99d2bcde3292977e3170072451742896fef3b988fc2c0b0f6a52e38af58bf654f6251de6892fec2fc24a85c81c0fbdc0fb45326
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SSDEEP
1536:u8v6znhAVi37wMHgqSSv3J9b6Xe7exXkU/O66O2uIAdrP:ue+nmVi34gPJ9bYie/SO2rAR
Malware Config
Extracted
xworm
help-wt.gl.at.ply.gg:60294
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Install_directory
%AppData%
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install_file
Cheat.exe
Signatures
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Detect Xworm Payload 2 IoCs
Processes:
resource yara_rule behavioral2/memory/2200-1-0x0000000000910000-0x0000000000928000-memory.dmp family_xworm C:\Users\Admin\AppData\Roaming\Cheat.exe family_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.
Processes:
powershell.exepowershell.exepowershell.exepowershell.exepid process 2300 powershell.exe 3012 powershell.exe 1888 powershell.exe 1516 powershell.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
1337.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\Control Panel\International\Geo\Nation 1337.exe -
Drops startup file 2 IoCs
Processes:
1337.exedescription ioc process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Cheat.lnk 1337.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Cheat.lnk 1337.exe -
Executes dropped EXE 4 IoCs
Processes:
Cheat.exeCheat.exeCheat.exeCheat.exepid process 3240 Cheat.exe 2712 Cheat.exe 3600 Cheat.exe 3288 Cheat.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
1337.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Cheat = "C:\\Users\\Admin\\AppData\\Roaming\\Cheat.exe" 1337.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious behavior: AddClipboardFormatListener 1 IoCs
Processes:
1337.exepid process 2200 1337.exe -
Suspicious behavior: EnumeratesProcesses 9 IoCs
Processes:
powershell.exepowershell.exepowershell.exepowershell.exe1337.exepid process 2300 powershell.exe 2300 powershell.exe 3012 powershell.exe 3012 powershell.exe 1888 powershell.exe 1888 powershell.exe 1516 powershell.exe 1516 powershell.exe 2200 1337.exe -
Suspicious use of AdjustPrivilegeToken 10 IoCs
Processes:
1337.exepowershell.exepowershell.exepowershell.exepowershell.exeCheat.exeCheat.exeCheat.exeCheat.exedescription pid process Token: SeDebugPrivilege 2200 1337.exe Token: SeDebugPrivilege 2300 powershell.exe Token: SeDebugPrivilege 3012 powershell.exe Token: SeDebugPrivilege 1888 powershell.exe Token: SeDebugPrivilege 1516 powershell.exe Token: SeDebugPrivilege 2200 1337.exe Token: SeDebugPrivilege 3240 Cheat.exe Token: SeDebugPrivilege 2712 Cheat.exe Token: SeDebugPrivilege 3600 Cheat.exe Token: SeDebugPrivilege 3288 Cheat.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
1337.exepid process 2200 1337.exe -
Suspicious use of WriteProcessMemory 10 IoCs
Processes:
1337.exedescription pid process target process PID 2200 wrote to memory of 2300 2200 1337.exe powershell.exe PID 2200 wrote to memory of 2300 2200 1337.exe powershell.exe PID 2200 wrote to memory of 3012 2200 1337.exe powershell.exe PID 2200 wrote to memory of 3012 2200 1337.exe powershell.exe PID 2200 wrote to memory of 1888 2200 1337.exe powershell.exe PID 2200 wrote to memory of 1888 2200 1337.exe powershell.exe PID 2200 wrote to memory of 1516 2200 1337.exe powershell.exe PID 2200 wrote to memory of 1516 2200 1337.exe powershell.exe PID 2200 wrote to memory of 2344 2200 1337.exe schtasks.exe PID 2200 wrote to memory of 2344 2200 1337.exe schtasks.exe -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Users\Admin\AppData\Local\Temp\1337.exe"C:\Users\Admin\AppData\Local\Temp\1337.exe"1⤵
- Checks computer location settings
- Drops startup file
- Adds Run key to start application
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2200 -
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\1337.exe'2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2300
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess '1337.exe'2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3012
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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\Cheat.exe'2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1888
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'Cheat.exe'2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1516
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C:\Windows\System32\schtasks.exe"C:\Windows\System32\schtasks.exe" /create /f /RL HIGHEST /sc minute /mo 1 /tn "Cheat" /tr "C:\Users\Admin\AppData\Roaming\Cheat.exe"2⤵
- Creates scheduled task(s)
PID:2344
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C:\Users\Admin\AppData\Roaming\Cheat.exeC:\Users\Admin\AppData\Roaming\Cheat.exe1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:3240
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C:\Users\Admin\AppData\Roaming\Cheat.exeC:\Users\Admin\AppData\Roaming\Cheat.exe1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:2712
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C:\Users\Admin\AppData\Roaming\Cheat.exeC:\Users\Admin\AppData\Roaming\Cheat.exe1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:3600
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C:\Users\Admin\AppData\Roaming\Cheat.exeC:\Users\Admin\AppData\Roaming\Cheat.exe1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:3288
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
654B
MD52ff39f6c7249774be85fd60a8f9a245e
SHA1684ff36b31aedc1e587c8496c02722c6698c1c4e
SHA256e1b91642d85d98124a6a31f710e137ab7fd90dec30e74a05ab7fcf3b7887dced
SHA5121d7e8b92ef4afd463d62cfa7e8b9d1799db5bf2a263d3cd7840df2e0a1323d24eb595b5f8eb615c6cb15f9e3a7b4fc99f8dd6a3d34479222e966ec708998aed1
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Filesize
2KB
MD5d85ba6ff808d9e5444a4b369f5bc2730
SHA131aa9d96590fff6981b315e0b391b575e4c0804a
SHA25684739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f
SHA5128c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249
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Filesize
944B
MD5d28a889fd956d5cb3accfbaf1143eb6f
SHA1157ba54b365341f8ff06707d996b3635da8446f7
SHA25621e5d7ccf80a293e6ba30ed728846ca19c929c52b96e2c8d34e27cd2234f1d45
SHA5120b6d88deb9be85722e6a78d5886d49f2caf407a59e128d2b4ed74c1356f9928c40048a62731959f2460e9ff9d9feee311043d2a37abe3bb92c2b76a44281478c
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Filesize
944B
MD5dbb22d95851b93abf2afe8fb96a8e544
SHA1920ec5fdb323537bcf78f7e29a4fc274e657f7a4
SHA256e1ee9af6b9e3bfd41b7d2c980580bb7427883f1169ed3df4be11293ce7895465
SHA51216031134458bf312509044a3028be46034c544163c4ca956aee74d2075fbeb5873754d2254dc1d0b573ce1a644336ac4c8bd7147aba100bfdac8c504900ef3fc
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Filesize
944B
MD5da5c82b0e070047f7377042d08093ff4
SHA189d05987cd60828cca516c5c40c18935c35e8bd3
SHA25677a94ef8c4258445d538a6006ffadb05afdf888f6f044e1e5466b981a07f16c5
SHA5127360311a3c97b73dd3f6d7179cd979e0e20d69f380d38292447e17e369087d9dd5acb66cd0cbdd95ac4bfb16e5a1b86825f835a8d45b14ea9812102cff59704b
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
74KB
MD54880e259288281b779f968d9d552b315
SHA18aa3e6f23d31a7eb7bca0955f1bba24aea551acb
SHA2565f96a54f202bb7650aff16e8ecbda7ea18f491c0420e1f5b9412d3d19b89fd08
SHA51226881d50a7338e111f6739eec99d2bcde3292977e3170072451742896fef3b988fc2c0b0f6a52e38af58bf654f6251de6892fec2fc24a85c81c0fbdc0fb45326