Analysis
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max time kernel
147s -
max time network
122s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
31-05-2024 13:57
Behavioral task
behavioral1
Sample
проверка.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
проверка.exe
Resource
win10v2004-20240426-en
General
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Target
проверка.exe
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Size
99KB
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MD5
db27649bfb89f40ec3ff301541c598f5
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SHA1
a16885dd0b352e970c45bad6a691e155f9ccc8f1
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SHA256
45814083c150dd3d946718f8728a1cdad2f9e68318e575c479263431ccf04abb
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SHA512
3b35ea6511b4e047bd77a9fa525e489542379f5ddf61f49986cc92bfb8411a7d6673a3febf2d540e3dd03c7a73f17673c0c6e5d0d41f81970c18ff9ef3fe32fb
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SSDEEP
1536:loZp0RHDlFZDCFb/AZ+bF5n5GGKx6wwOfRJ9PpP/UA/uoDjSBSc7UtYVL:Q4pFZyLAZ+bF55GSOn9Pdb1W0cgteL
Malware Config
Extracted
xworm
19.ip.gl.ply.gg:65468
speed-wheat.gl.at.ply.gg:65468
XWorm V5.2:123
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Install_directory
%AppData%
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install_file
Delta.exe
Signatures
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Detect Xworm Payload 2 IoCs
Processes:
resource yara_rule behavioral2/memory/5008-1-0x00000000004D0000-0x00000000004F0000-memory.dmp family_xworm C:\Users\Admin\AppData\Roaming\Delta.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 5060 powershell.exe 1412 powershell.exe 1728 powershell.exe 4044 powershell.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
проверка.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\Control Panel\International\Geo\Nation проверка.exe -
Drops startup file 2 IoCs
Processes:
проверка.exedescription ioc process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Delta.lnk проверка.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Delta.lnk проверка.exe -
Executes dropped EXE 3 IoCs
Processes:
Delta.exeDelta.exeDelta.exepid process 2088 Delta.exe 3104 Delta.exe 2544 Delta.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
проверка.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Delta = "C:\\Users\\Admin\\AppData\\Roaming\\Delta.exe" проверка.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: EnumeratesProcesses 9 IoCs
Processes:
powershell.exepowershell.exepowershell.exepowershell.exeпроверка.exepid process 5060 powershell.exe 5060 powershell.exe 1412 powershell.exe 1412 powershell.exe 1728 powershell.exe 1728 powershell.exe 4044 powershell.exe 4044 powershell.exe 5008 проверка.exe -
Suspicious use of AdjustPrivilegeToken 9 IoCs
Processes:
проверка.exepowershell.exepowershell.exepowershell.exepowershell.exeDelta.exeDelta.exeDelta.exedescription pid process Token: SeDebugPrivilege 5008 проверка.exe Token: SeDebugPrivilege 5060 powershell.exe Token: SeDebugPrivilege 1412 powershell.exe Token: SeDebugPrivilege 1728 powershell.exe Token: SeDebugPrivilege 4044 powershell.exe Token: SeDebugPrivilege 5008 проверка.exe Token: SeDebugPrivilege 2088 Delta.exe Token: SeDebugPrivilege 3104 Delta.exe Token: SeDebugPrivilege 2544 Delta.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
проверка.exepid process 5008 проверка.exe -
Suspicious use of WriteProcessMemory 10 IoCs
Processes:
проверка.exedescription pid process target process PID 5008 wrote to memory of 5060 5008 проверка.exe powershell.exe PID 5008 wrote to memory of 5060 5008 проверка.exe powershell.exe PID 5008 wrote to memory of 1412 5008 проверка.exe powershell.exe PID 5008 wrote to memory of 1412 5008 проверка.exe powershell.exe PID 5008 wrote to memory of 1728 5008 проверка.exe powershell.exe PID 5008 wrote to memory of 1728 5008 проверка.exe powershell.exe PID 5008 wrote to memory of 4044 5008 проверка.exe powershell.exe PID 5008 wrote to memory of 4044 5008 проверка.exe powershell.exe PID 5008 wrote to memory of 1804 5008 проверка.exe schtasks.exe PID 5008 wrote to memory of 1804 5008 проверка.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\проверка.exe"C:\Users\Admin\AppData\Local\Temp\проверка.exe"1⤵
- Checks computer location settings
- Drops startup file
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:5008 -
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\проверка.exe'2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5060
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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 'проверка.exe'2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1412
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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\Delta.exe'2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1728
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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 'Delta.exe'2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4044
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C:\Windows\System32\schtasks.exe"C:\Windows\System32\schtasks.exe" /create /f /RL HIGHEST /sc minute /mo 1 /tn "Delta" /tr "C:\Users\Admin\AppData\Roaming\Delta.exe"2⤵
- Creates scheduled task(s)
PID:1804
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C:\Users\Admin\AppData\Roaming\Delta.exeC:\Users\Admin\AppData\Roaming\Delta.exe1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:2088
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C:\Users\Admin\AppData\Roaming\Delta.exeC:\Users\Admin\AppData\Roaming\Delta.exe1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:3104
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C:\Users\Admin\AppData\Roaming\Delta.exeC:\Users\Admin\AppData\Roaming\Delta.exe1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:2544
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
MD56d42b6da621e8df5674e26b799c8e2aa
SHA1ab3ce1327ea1eeedb987ec823d5e0cb146bafa48
SHA2565ab6a1726f425c6d0158f55eb8d81754ddedd51e651aa0a899a29b7a58619c4c
SHA51253faffbda8a835bc1143e894c118c15901a5fd09cfc2224dd2f754c06dc794897315049a579b9a8382d4564f071576045aaaf824019b7139d939152dca38ce29
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Filesize
944B
MD5d8cb3e9459807e35f02130fad3f9860d
SHA15af7f32cb8a30e850892b15e9164030a041f4bd6
SHA2562b139c74072ccbdaa17b950f32a6dbc934dfb7af9973d97c9b0d9c498012ba68
SHA512045239ba31367fbdd59e883f74eafc05724e23bd6e8f0c1e7171ea2496a497eb9e0cfcb57285bb81c4d569daadba43d6ef64c626ca48f1e2a59e8d97f0cc9184
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Filesize
944B
MD598baf5117c4fcec1692067d200c58ab3
SHA15b33a57b72141e7508b615e17fb621612cb8e390
SHA25630bf8496e9a08f4fdfe4767abcd565f92b6da06ca1c7823a70cb7cab16262e51
SHA512344a70bfc037d54176f12db91f05bf4295bb587a5062fd1febe6f52853571170bd8ef6042cb87b893185bbae1937cf77b679d7970f8cc1c2666b0b7c1b32987d
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
99KB
MD5db27649bfb89f40ec3ff301541c598f5
SHA1a16885dd0b352e970c45bad6a691e155f9ccc8f1
SHA25645814083c150dd3d946718f8728a1cdad2f9e68318e575c479263431ccf04abb
SHA5123b35ea6511b4e047bd77a9fa525e489542379f5ddf61f49986cc92bfb8411a7d6673a3febf2d540e3dd03c7a73f17673c0c6e5d0d41f81970c18ff9ef3fe32fb