Analysis
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max time kernel
144s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
24-08-2022 09:43
Static task
static1
Behavioral task
behavioral1
Sample
Rad. 23001410500120210054200.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
Rad. 23001410500120210054200.exe
Resource
win10v2004-20220812-en
General
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Target
Rad. 23001410500120210054200.exe
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Size
3.4MB
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MD5
d0fe1061080757596c0ccf4858116d4e
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SHA1
73f413d110487f600adbc5ec976ffdbbae99528c
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SHA256
d00aca8df4e7efc0650d5deedc63b8638570ff9ffc9899e6b35ef67bfa434d58
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SHA512
0f5a6fa2cb295765ffcee1615966a5357c1ff859c105c43cd0d4725e6265abf7f6e91dd80d9ca0b234b603d095d5eff8eda2bcebbe18823ac327e1ebe2d91ef6
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SSDEEP
98304:HBe/eBAdHiL+BL1RctSmUfzGfLfvfoHMDfGzgav1Y6eNLcTopndyPL7:MeadHiL+BLWSmUfzGfLfvfoLzF6VckJO
Malware Config
Extracted
bitrat
1.38
moneymaker.con-ip.com:3005
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communication_password
202cb962ac59075b964b07152d234b70
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tor_process
tor
Signatures
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Processes:
resource yara_rule behavioral2/memory/4020-146-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral2/memory/4020-147-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral2/memory/4020-148-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral2/memory/4020-150-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral2/memory/4020-154-0x0000000000400000-0x00000000007E4000-memory.dmp upx -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
Rad. 23001410500120210054200.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-1502147629-2175634256-330282290-1000\Control Panel\International\Geo\Nation Rad. 23001410500120210054200.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
Rad. 23001410500120210054200.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-1502147629-2175634256-330282290-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\chrome = "\"C:\\Users\\Admin\\AppData\\Roaming\\Abtbr\\chrome.exe\"" Rad. 23001410500120210054200.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs
Processes:
InstallUtil.exepid process 4020 InstallUtil.exe 4020 InstallUtil.exe 4020 InstallUtil.exe 4020 InstallUtil.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
Rad. 23001410500120210054200.exedescription pid process target process PID 5008 set thread context of 4020 5008 Rad. 23001410500120210054200.exe InstallUtil.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
powershell.exepid process 1728 powershell.exe 1728 powershell.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
Rad. 23001410500120210054200.exepowershell.exeInstallUtil.exedescription pid process Token: SeDebugPrivilege 5008 Rad. 23001410500120210054200.exe Token: SeDebugPrivilege 1728 powershell.exe Token: SeShutdownPrivilege 4020 InstallUtil.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
InstallUtil.exepid process 4020 InstallUtil.exe 4020 InstallUtil.exe -
Suspicious use of WriteProcessMemory 10 IoCs
Processes:
Rad. 23001410500120210054200.exedescription pid process target process PID 5008 wrote to memory of 1728 5008 Rad. 23001410500120210054200.exe powershell.exe PID 5008 wrote to memory of 1728 5008 Rad. 23001410500120210054200.exe powershell.exe PID 5008 wrote to memory of 1728 5008 Rad. 23001410500120210054200.exe powershell.exe PID 5008 wrote to memory of 4020 5008 Rad. 23001410500120210054200.exe InstallUtil.exe PID 5008 wrote to memory of 4020 5008 Rad. 23001410500120210054200.exe InstallUtil.exe PID 5008 wrote to memory of 4020 5008 Rad. 23001410500120210054200.exe InstallUtil.exe PID 5008 wrote to memory of 4020 5008 Rad. 23001410500120210054200.exe InstallUtil.exe PID 5008 wrote to memory of 4020 5008 Rad. 23001410500120210054200.exe InstallUtil.exe PID 5008 wrote to memory of 4020 5008 Rad. 23001410500120210054200.exe InstallUtil.exe PID 5008 wrote to memory of 4020 5008 Rad. 23001410500120210054200.exe InstallUtil.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Rad. 23001410500120210054200.exe"C:\Users\Admin\AppData\Local\Temp\Rad. 23001410500120210054200.exe"1⤵
- Checks computer location settings
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:5008 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -enc UwB0AGEAcgB0AC0AUwBsAGUAZQBwACAALQBTAGUAYwBvAG4AZABzACAAMgAwAA==2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1728 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exeC:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe2⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4020
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1728-140-0x0000000005DF0000-0x0000000005E56000-memory.dmpFilesize
408KB
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memory/1728-144-0x0000000006A30000-0x0000000006A4A000-memory.dmpFilesize
104KB
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memory/1728-143-0x0000000007BF0000-0x000000000826A000-memory.dmpFilesize
6.5MB
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memory/1728-142-0x0000000006580000-0x000000000659E000-memory.dmpFilesize
120KB
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memory/1728-141-0x0000000005F50000-0x0000000005FB6000-memory.dmpFilesize
408KB
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memory/1728-137-0x0000000000000000-mapping.dmp
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memory/1728-138-0x0000000002FE0000-0x0000000003016000-memory.dmpFilesize
216KB
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memory/1728-139-0x0000000005750000-0x0000000005D78000-memory.dmpFilesize
6.2MB
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memory/4020-148-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/4020-152-0x0000000074760000-0x0000000074799000-memory.dmpFilesize
228KB
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memory/4020-164-0x0000000074760000-0x0000000074799000-memory.dmpFilesize
228KB
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memory/4020-163-0x0000000074760000-0x0000000074799000-memory.dmpFilesize
228KB
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memory/4020-162-0x0000000074760000-0x0000000074799000-memory.dmpFilesize
228KB
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memory/4020-145-0x0000000000000000-mapping.dmp
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memory/4020-146-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/4020-147-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/4020-161-0x0000000074760000-0x0000000074799000-memory.dmpFilesize
228KB
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memory/4020-150-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/4020-151-0x00000000743E0000-0x0000000074419000-memory.dmpFilesize
228KB
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memory/4020-160-0x0000000074760000-0x0000000074799000-memory.dmpFilesize
228KB
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memory/4020-153-0x0000000074760000-0x0000000074799000-memory.dmpFilesize
228KB
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memory/4020-154-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/4020-155-0x0000000074760000-0x0000000074799000-memory.dmpFilesize
228KB
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memory/4020-156-0x0000000074760000-0x0000000074799000-memory.dmpFilesize
228KB
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memory/4020-157-0x0000000074760000-0x0000000074799000-memory.dmpFilesize
228KB
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memory/4020-158-0x0000000074760000-0x0000000074799000-memory.dmpFilesize
228KB
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memory/4020-159-0x00000000743E0000-0x0000000074419000-memory.dmpFilesize
228KB
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memory/5008-136-0x0000000006780000-0x00000000067A2000-memory.dmpFilesize
136KB
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memory/5008-132-0x0000000000980000-0x0000000000CEC000-memory.dmpFilesize
3.4MB
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memory/5008-133-0x0000000005B40000-0x00000000060E4000-memory.dmpFilesize
5.6MB
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memory/5008-134-0x0000000005820000-0x00000000058B2000-memory.dmpFilesize
584KB
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memory/5008-135-0x00000000057D0000-0x00000000057DA000-memory.dmpFilesize
40KB