Analysis Overview
SHA256
f4606574e0be172e8b43d7d4a31fd8d33bca5e8e596cbbf183b7136ff44c1471
Threat Level: Known bad
The file f4606574e0be172e8b43d7d4a31fd8d33bca5e8e596cbbf183b7136ff44c1471 was found to be: Known bad.
Malicious Activity Summary
Detect XtremeRAT payload
XtremeRAT
Executes dropped EXE
Modifies Installed Components in the registry
Checks computer location settings
Adds Run key to start application
Suspicious use of SetThreadContext
Drops file in Windows directory
Program crash
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-11-23 16:40
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-11-23 16:40
Reported
2022-11-23 18:23
Platform
win7-20220812-en
Max time kernel
150s
Max time network
155s
Command Line
Signatures
Detect XtremeRAT payload
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XtremeRAT
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\722lif3 muaway 2014³.exe | N/A |
Modifies Installed Components in the registry
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{0074FVOW-61BJ-0354-VGS5-6T5UGR12XOYX}\StubPath = "C:\\Windows\\svchost\\svchost.exe" | C:\Windows\SysWOW64\svchost.exe | N/A |
| Key created | \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Active Setup\Installed Components\{0074FVOW-61BJ-0354-VGS5-6T5UGR12XOYX} | C:\Windows\SysWOW64\explorer.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{0074FVOW-61BJ-0354-VGS5-6T5UGR12XOYX}\StubPath = "C:\\Windows\\svchost\\svchost.exe restart" | C:\Windows\SysWOW64\explorer.exe | N/A |
| Key created | \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Active Setup\Installed Components\{0074FVOW-61BJ-0354-VGS5-6T5UGR12XOYX} | C:\Windows\SysWOW64\svchost.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Win32 = "C:\\Windows\\svchost\\svchost.exe" | C:\Windows\SysWOW64\explorer.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run | C:\Windows\SysWOW64\explorer.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\Windows Defender = "C:\\Windows\\svchost\\svchost.exe" | C:\Windows\SysWOW64\explorer.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\System32 = "C:\\Windows\\svchost\\svchost.exe" | C:\Windows\SysWOW64\explorer.exe | N/A |
| Key created | \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\Run | C:\Windows\SysWOW64\svchost.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run | C:\Windows\SysWOW64\svchost.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\Windows Defender = "C:\\Windows\\svchost\\svchost.exe" | C:\Windows\SysWOW64\svchost.exe | N/A |
| Key created | \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\Run | C:\Windows\SysWOW64\explorer.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Win32 = "C:\\Windows\\svchost\\svchost.exe" | C:\Windows\SysWOW64\svchost.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 560 set thread context of 1356 | N/A | C:\Users\Admin\AppData\Local\Temp\f4606574e0be172e8b43d7d4a31fd8d33bca5e8e596cbbf183b7136ff44c1471.exe | C:\Users\Admin\AppData\Local\Temp\f4606574e0be172e8b43d7d4a31fd8d33bca5e8e596cbbf183b7136ff44c1471.exe |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\722lif3 muaway 2014³.exe.exe | C:\Users\Admin\AppData\Local\Temp\f4606574e0be172e8b43d7d4a31fd8d33bca5e8e596cbbf183b7136ff44c1471.exe | N/A |
| File created | C:\Windows\722lif3 muaway 2014³.exe | C:\Users\Admin\AppData\Local\Temp\f4606574e0be172e8b43d7d4a31fd8d33bca5e8e596cbbf183b7136ff44c1471.exe | N/A |
| File opened for modification | C:\Windows\svchost\svchost.exe | C:\Windows\SysWOW64\explorer.exe | N/A |
| File created | C:\Windows\svchost\svchost.exe | C:\Windows\SysWOW64\explorer.exe | N/A |
| File opened for modification | C:\Windows\svchost\ | C:\Windows\SysWOW64\explorer.exe | N/A |
Enumerates physical storage devices
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\f4606574e0be172e8b43d7d4a31fd8d33bca5e8e596cbbf183b7136ff44c1471.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\f4606574e0be172e8b43d7d4a31fd8d33bca5e8e596cbbf183b7136ff44c1471.exe
"C:\Users\Admin\AppData\Local\Temp\f4606574e0be172e8b43d7d4a31fd8d33bca5e8e596cbbf183b7136ff44c1471.exe"
C:\Users\Admin\AppData\Local\Temp\f4606574e0be172e8b43d7d4a31fd8d33bca5e8e596cbbf183b7136ff44c1471.exe
"C:\Users\Admin\AppData\Local\Temp\f4606574e0be172e8b43d7d4a31fd8d33bca5e8e596cbbf183b7136ff44c1471.exe"
C:\Windows\SysWOW64\svchost.exe
svchost.exe
C:\Windows\SysWOW64\explorer.exe
explorer.exe
C:\Windows\722lif3 muaway 2014³.exe
"C:\Windows\722lif3 muaway 2014³.exe"
Network
| Country | Destination | Domain | Proto |
| N/A | 8.8.8.8:53 | muawayhue2.no-ip.org | udp |
Files
memory/1356-56-0x0000000010000000-0x0000000010065000-memory.dmp
memory/1356-57-0x0000000010000000-0x0000000010065000-memory.dmp
memory/1356-59-0x0000000010000000-0x0000000010065000-memory.dmp
memory/1356-60-0x0000000010000000-0x0000000010065000-memory.dmp
memory/1356-61-0x0000000010000000-0x0000000010065000-memory.dmp
memory/1356-62-0x0000000010000000-0x0000000010065000-memory.dmp
memory/1356-63-0x0000000010000000-0x0000000010065000-memory.dmp
memory/1356-66-0x000000001000D0F4-mapping.dmp
memory/1356-65-0x0000000010000000-0x0000000010065000-memory.dmp
memory/1356-67-0x0000000010000000-0x0000000010065000-memory.dmp
memory/1356-68-0x0000000076041000-0x0000000076043000-memory.dmp
memory/1356-69-0x0000000010000000-0x0000000010065000-memory.dmp
memory/1356-70-0x0000000010000000-0x0000000010065000-memory.dmp
memory/1664-73-0x0000000000000000-mapping.dmp
memory/1664-75-0x0000000010000000-0x0000000010065000-memory.dmp
memory/1504-78-0x0000000000000000-mapping.dmp
memory/1356-82-0x0000000010000000-0x0000000010065000-memory.dmp
C:\Windows\722lif3 muaway 2014³.exe
| MD5 | 37060ad5f5fa42f17c9171c74d85a11c |
| SHA1 | 69a548f7a1f222efbb5883b88b07d165dee5b5a7 |
| SHA256 | c2799c3284ef8e00b407fd3b36395f12709434e1f09dddb0b246218f733aaa44 |
| SHA512 | b895a14a405c685ada82e5eeee993d0992edad75aa6051abca8b982466a1ac80c85d68f13a52e43a257235d46a23fb02e65aab4d96022d38ed58bd036932e77b |
memory/1184-80-0x0000000000000000-mapping.dmp
C:\Windows\722lif3 muaway 2014³.exe
| MD5 | 37060ad5f5fa42f17c9171c74d85a11c |
| SHA1 | 69a548f7a1f222efbb5883b88b07d165dee5b5a7 |
| SHA256 | c2799c3284ef8e00b407fd3b36395f12709434e1f09dddb0b246218f733aaa44 |
| SHA512 | b895a14a405c685ada82e5eeee993d0992edad75aa6051abca8b982466a1ac80c85d68f13a52e43a257235d46a23fb02e65aab4d96022d38ed58bd036932e77b |
memory/1504-84-0x00000000743B1000-0x00000000743B3000-memory.dmp
memory/1184-85-0x0000000000CC0000-0x0000000000CE2000-memory.dmp
memory/1504-87-0x0000000010000000-0x0000000010065000-memory.dmp
C:\Windows\svchost\svchost.exe
| MD5 | 18ec82e6803a882e6409399d5fefb810 |
| SHA1 | b1a9b23927bc033f7df59a93349fce0416ad3f5a |
| SHA256 | f4606574e0be172e8b43d7d4a31fd8d33bca5e8e596cbbf183b7136ff44c1471 |
| SHA512 | f9b29cb3a4a9412322b5e19939372d74578c1764288a2caf439340feabc3f74dc248d728722c10739db860cfb1e35d0064a25ce294474e0e7cb044b443b3a0d6 |
memory/1184-89-0x0000000004BC5000-0x0000000004BD6000-memory.dmp
memory/1664-90-0x0000000010000000-0x0000000010065000-memory.dmp
memory/1504-91-0x0000000010000000-0x0000000010065000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-11-23 16:40
Reported
2022-11-23 18:23
Platform
win10v2004-20220812-en
Max time kernel
157s
Max time network
160s
Command Line
Signatures
Detect XtremeRAT payload
| Description | Indicator | Process | Target |
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XtremeRAT
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\722lif3 muaway 2014³.exe | N/A |
Modifies Installed Components in the registry
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{0074FVOW-61BJ-0354-VGS5-6T5UGR12XOYX}\StubPath = "C:\\Windows\\svchost\\svchost.exe restart" | C:\Windows\SysWOW64\explorer.exe | N/A |
| Key created | \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{0074FVOW-61BJ-0354-VGS5-6T5UGR12XOYX} | C:\Windows\SysWOW64\explorer.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\f4606574e0be172e8b43d7d4a31fd8d33bca5e8e596cbbf183b7136ff44c1471.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\Run | C:\Windows\SysWOW64\explorer.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Win32 = "C:\\Windows\\svchost\\svchost.exe" | C:\Windows\SysWOW64\explorer.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Windows\CurrentVersion\Run | C:\Windows\SysWOW64\explorer.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Defender = "C:\\Windows\\svchost\\svchost.exe" | C:\Windows\SysWOW64\explorer.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\System32 = "C:\\Windows\\svchost\\svchost.exe" | C:\Windows\SysWOW64\explorer.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2804 set thread context of 2408 | N/A | C:\Users\Admin\AppData\Local\Temp\f4606574e0be172e8b43d7d4a31fd8d33bca5e8e596cbbf183b7136ff44c1471.exe | C:\Users\Admin\AppData\Local\Temp\f4606574e0be172e8b43d7d4a31fd8d33bca5e8e596cbbf183b7136ff44c1471.exe |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\722lif3 muaway 2014³.exe | C:\Users\Admin\AppData\Local\Temp\f4606574e0be172e8b43d7d4a31fd8d33bca5e8e596cbbf183b7136ff44c1471.exe | N/A |
| File opened for modification | C:\Windows\svchost\svchost.exe | C:\Windows\SysWOW64\explorer.exe | N/A |
| File created | C:\Windows\svchost\svchost.exe | C:\Windows\SysWOW64\explorer.exe | N/A |
| File opened for modification | C:\Windows\svchost\ | C:\Windows\SysWOW64\explorer.exe | N/A |
| File created | C:\Windows\722lif3 muaway 2014³.exe.exe | C:\Users\Admin\AppData\Local\Temp\f4606574e0be172e8b43d7d4a31fd8d33bca5e8e596cbbf183b7136ff44c1471.exe | N/A |
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\svchost.exe |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\svchost.exe |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\f4606574e0be172e8b43d7d4a31fd8d33bca5e8e596cbbf183b7136ff44c1471.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\f4606574e0be172e8b43d7d4a31fd8d33bca5e8e596cbbf183b7136ff44c1471.exe
"C:\Users\Admin\AppData\Local\Temp\f4606574e0be172e8b43d7d4a31fd8d33bca5e8e596cbbf183b7136ff44c1471.exe"
C:\Users\Admin\AppData\Local\Temp\f4606574e0be172e8b43d7d4a31fd8d33bca5e8e596cbbf183b7136ff44c1471.exe
"C:\Users\Admin\AppData\Local\Temp\f4606574e0be172e8b43d7d4a31fd8d33bca5e8e596cbbf183b7136ff44c1471.exe"
C:\Windows\SysWOW64\svchost.exe
svchost.exe
C:\Windows\SysWOW64\explorer.exe
explorer.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 2312 -ip 2312
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2312 -s 484
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 2312 -ip 2312
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2312 -s 480
C:\Windows\722lif3 muaway 2014³.exe
"C:\Windows\722lif3 muaway 2014³.exe"
Network
| Country | Destination | Domain | Proto |
| N/A | 209.197.3.8:80 | tcp | |
| N/A | 93.184.220.29:80 | tcp | |
| N/A | 13.69.109.130:443 | tcp | |
| N/A | 104.80.225.205:443 | tcp | |
| N/A | 8.8.8.8:53 | muawayhue2.no-ip.org | udp |
| N/A | 8.8.8.8:53 | muawayhue2.no-ip.org | udp |
| N/A | 8.8.8.8:53 | muawayhue2.no-ip.org | udp |
| N/A | 8.8.8.8:53 | muawayhue2.no-ip.org | udp |
| N/A | 8.8.8.8:53 | muawayhue2.no-ip.org | udp |
| N/A | 8.8.8.8:53 | muawayhue2.no-ip.org | udp |
| N/A | 8.8.8.8:53 | muawayhue2.no-ip.org | udp |
| N/A | 209.197.3.8:80 | tcp | |
| N/A | 8.8.8.8:53 | muawayhue2.no-ip.org | udp |
| N/A | 209.197.3.8:80 | tcp | |
| N/A | 8.8.8.8:53 | muawayhue2.no-ip.org | udp |
| N/A | 8.8.8.8:53 | muawayhue2.no-ip.org | udp |
| N/A | 8.8.8.8:53 | muawayhue2.no-ip.org | udp |
| N/A | 8.8.8.8:53 | muawayhue2.no-ip.org | udp |
| N/A | 8.8.8.8:53 | muawayhue2.no-ip.org | udp |
| N/A | 8.8.8.8:53 | muawayhue2.no-ip.org | udp |
| N/A | 8.8.8.8:53 | muawayhue2.no-ip.org | udp |
| N/A | 8.8.8.8:53 | muawayhue2.no-ip.org | udp |
| N/A | 8.8.8.8:53 | muawayhue2.no-ip.org | udp |
| N/A | 8.8.8.8:53 | muawayhue2.no-ip.org | udp |
| N/A | 8.8.8.8:53 | muawayhue2.no-ip.org | udp |
| N/A | 8.8.8.8:53 | muawayhue2.no-ip.org | udp |
| N/A | 8.8.8.8:53 | muawayhue2.no-ip.org | udp |
| N/A | 8.8.8.8:53 | muawayhue2.no-ip.org | udp |
| N/A | 8.8.8.8:53 | muawayhue2.no-ip.org | udp |
| N/A | 8.8.8.8:53 | muawayhue2.no-ip.org | udp |
| N/A | 8.8.8.8:53 | muawayhue2.no-ip.org | udp |
Files
memory/2408-134-0x0000000000000000-mapping.dmp
memory/2408-135-0x0000000010000000-0x0000000010065000-memory.dmp
memory/2408-136-0x0000000010000000-0x0000000010065000-memory.dmp
memory/2408-137-0x0000000010000000-0x0000000010065000-memory.dmp
memory/2312-138-0x0000000000000000-mapping.dmp
memory/8-139-0x0000000000000000-mapping.dmp
memory/2408-140-0x0000000010000000-0x0000000010065000-memory.dmp
memory/2312-141-0x0000000010000000-0x0000000010065000-memory.dmp
memory/2312-142-0x0000000010000000-0x0000000010065000-memory.dmp
memory/8-143-0x0000000010000000-0x0000000010065000-memory.dmp
memory/4580-144-0x0000000000000000-mapping.dmp
C:\Windows\722lif3 muaway 2014³.exe
| MD5 | 37060ad5f5fa42f17c9171c74d85a11c |
| SHA1 | 69a548f7a1f222efbb5883b88b07d165dee5b5a7 |
| SHA256 | c2799c3284ef8e00b407fd3b36395f12709434e1f09dddb0b246218f733aaa44 |
| SHA512 | b895a14a405c685ada82e5eeee993d0992edad75aa6051abca8b982466a1ac80c85d68f13a52e43a257235d46a23fb02e65aab4d96022d38ed58bd036932e77b |
memory/2408-146-0x0000000010000000-0x0000000010065000-memory.dmp
C:\Windows\722lif3 muaway 2014³.exe
| MD5 | 37060ad5f5fa42f17c9171c74d85a11c |
| SHA1 | 69a548f7a1f222efbb5883b88b07d165dee5b5a7 |
| SHA256 | c2799c3284ef8e00b407fd3b36395f12709434e1f09dddb0b246218f733aaa44 |
| SHA512 | b895a14a405c685ada82e5eeee993d0992edad75aa6051abca8b982466a1ac80c85d68f13a52e43a257235d46a23fb02e65aab4d96022d38ed58bd036932e77b |
memory/4580-148-0x0000000000A80000-0x0000000000AA2000-memory.dmp
memory/4580-149-0x00000000053E0000-0x000000000547C000-memory.dmp
memory/4580-150-0x0000000005A60000-0x0000000006004000-memory.dmp
memory/4580-151-0x0000000005550000-0x00000000055E2000-memory.dmp
memory/4580-152-0x00000000054E0000-0x00000000054EA000-memory.dmp
memory/4580-153-0x00000000056E0000-0x0000000005736000-memory.dmp