Analysis Overview
SHA256
be9ddcdedf8c36c64e6b0a32d2686b74a112913c54217ccaa46675bfd1dc82f1
Threat Level: Likely malicious
The file Roblox Account Manager.exe was found to be: Likely malicious.
Malicious Activity Summary
Downloads MZ/PE file
Loads dropped DLL
Checks computer location settings
Executes dropped EXE
Legitimate hosting services abused for malware hosting/C2
Checks installed software on the system
System Location Discovery: System Language Discovery
Unsigned PE
Enumerates physical storage devices
Uses Volume Shadow Copy service COM API
Modifies Internet Explorer settings
Checks SCSI registry key(s)
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-09 23:19
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-09 23:19
Reported
2024-11-09 23:22
Platform
win7-20241010-en
Max time kernel
118s
Max time network
120s
Command Line
Signatures
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\Roblox Account Manager.exe | N/A |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Roblox Account Manager.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\Roblox Account Manager.exe
"C:\Users\Admin\AppData\Local\Temp\Roblox Account Manager.exe"
Network
Files
memory/2420-0-0x0000000073DDE000-0x0000000073DDF000-memory.dmp
memory/2420-1-0x0000000000270000-0x00000000007DC000-memory.dmp
memory/2420-2-0x0000000004640000-0x0000000004686000-memory.dmp
memory/2420-3-0x0000000073DD0000-0x00000000744BE000-memory.dmp
memory/2420-4-0x0000000000AE0000-0x0000000000B06000-memory.dmp
memory/2420-5-0x0000000000AB0000-0x0000000000ACE000-memory.dmp
memory/2420-6-0x0000000073DD0000-0x00000000744BE000-memory.dmp
memory/2420-7-0x0000000073DDE000-0x0000000073DDF000-memory.dmp
memory/2420-8-0x0000000073DD0000-0x00000000744BE000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-09 23:19
Reported
2024-11-09 23:22
Platform
win10v2004-20241007-en
Max time kernel
150s
Max time network
150s
Command Line
Signatures
Downloads MZ/PE file
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\Roblox Account Manager.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Control Panel\International\Geo\Nation | C:\Windows\Temp\{535CE1FD-8F62-4D46-BDEF-7C8C2BEDC7CA}\.cr\vcredist.tmp | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\vcredist.tmp | N/A |
| N/A | N/A | C:\Windows\Temp\{535CE1FD-8F62-4D46-BDEF-7C8C2BEDC7CA}\.cr\vcredist.tmp | N/A |
| N/A | N/A | C:\Windows\Temp\{30D306D9-E0A0-4CC6-A6FE-4E7942158FD0}\.be\VC_redist.x86.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Temp\{535CE1FD-8F62-4D46-BDEF-7C8C2BEDC7CA}\.cr\vcredist.tmp | N/A |
Checks installed software on the system
Legitimate hosting services abused for malware hosting/C2
| Description | Indicator | Process | Target |
| N/A | raw.githubusercontent.com | N/A | N/A |
| N/A | raw.githubusercontent.com | N/A | N/A |
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\vcredist.tmp | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Temp\{535CE1FD-8F62-4D46-BDEF-7C8C2BEDC7CA}\.cr\vcredist.tmp | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Temp\{30D306D9-E0A0-4CC6-A6FE-4E7942158FD0}\.be\VC_redist.x86.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\Roblox Account Manager.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\Roblox Account Manager.exe | N/A |
Checks SCSI registry key(s)
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters | C:\Windows\system32\vssvc.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters | C:\Windows\system32\vssvc.exe | N/A |
| Key created | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters\Partmgr | C:\Windows\system32\vssvc.exe | N/A |
| Set value (data) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters\Partmgr\PartitionTableCache = 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 | C:\Windows\system32\vssvc.exe | N/A |
| Set value (data) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters\Partmgr\SnapshotDataCache = 534e41505041525401000000700000008ec7416a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | C:\Windows\system32\vssvc.exe | N/A |
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Internet Explorer\TypedURLs | C:\Users\Admin\AppData\Local\Temp\Roblox Account Manager.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\Roblox Account Manager.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\system32\vssvc.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\system32\vssvc.exe | N/A |
| Token: SeAuditPrivilege | N/A | C:\Windows\system32\vssvc.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\system32\srtasks.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\system32\srtasks.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\system32\srtasks.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\system32\srtasks.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\system32\srtasks.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\system32\srtasks.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\system32\srtasks.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\system32\srtasks.exe | N/A |
Suspicious use of WriteProcessMemory
Uses Volume Shadow Copy service COM API
Processes
C:\Users\Admin\AppData\Local\Temp\Roblox Account Manager.exe
"C:\Users\Admin\AppData\Local\Temp\Roblox Account Manager.exe"
C:\Users\Admin\AppData\Local\Temp\Roblox Account Manager.exe
"C:\Users\Admin\AppData\Local\Temp\Roblox Account Manager.exe" -restart
C:\Users\Admin\AppData\Local\Temp\vcredist.tmp
"C:\Users\Admin\AppData\Local\Temp\vcredist.tmp" /q /norestart
C:\Windows\Temp\{535CE1FD-8F62-4D46-BDEF-7C8C2BEDC7CA}\.cr\vcredist.tmp
"C:\Windows\Temp\{535CE1FD-8F62-4D46-BDEF-7C8C2BEDC7CA}\.cr\vcredist.tmp" -burn.clean.room="C:\Users\Admin\AppData\Local\Temp\vcredist.tmp" -burn.filehandle.attached=692 -burn.filehandle.self=696 /q /norestart
C:\Windows\Temp\{30D306D9-E0A0-4CC6-A6FE-4E7942158FD0}\.be\VC_redist.x86.exe
"C:\Windows\Temp\{30D306D9-E0A0-4CC6-A6FE-4E7942158FD0}\.be\VC_redist.x86.exe" -q -burn.elevated BurnPipe.{028B2BD0-FAAC-4E7D-AFCC-3E0D2C94E054} {D25275CC-D07D-44DB-AE00-E9E5B2E0A6CD} 2336
C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
C:\Windows\system32\srtasks.exe
C:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:2
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | aka.ms | udp |
| DE | 104.119.110.121:443 | aka.ms | tcp |
| US | 8.8.8.8:53 | download.visualstudio.microsoft.com | udp |
| US | 199.232.210.172:443 | download.visualstudio.microsoft.com | tcp |
| US | 8.8.8.8:53 | 121.110.119.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | api.github.com | udp |
| US | 8.8.8.8:53 | clientsettings.roblox.com | udp |
| GB | 20.26.156.210:443 | api.github.com | tcp |
| DE | 128.116.44.4:443 | clientsettings.roblox.com | tcp |
| US | 8.8.8.8:53 | github.com | udp |
| GB | 20.26.156.215:443 | github.com | tcp |
| US | 8.8.8.8:53 | storage.googleapis.com | udp |
| GB | 216.58.213.27:443 | storage.googleapis.com | tcp |
| US | 8.8.8.8:53 | raw.githubusercontent.com | udp |
| US | 185.199.109.133:443 | raw.githubusercontent.com | tcp |
| US | 8.8.8.8:53 | 210.156.26.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 4.44.116.128.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 215.156.26.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 27.213.58.216.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.109.199.185.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 246.197.219.23.in-addr.arpa | udp |
| GB | 216.58.213.27:443 | storage.googleapis.com | tcp |
| US | 8.8.8.8:53 | 53.210.109.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.42.69.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 72.208.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 101.208.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | udp |
Files
memory/4828-0-0x00000000744DE000-0x00000000744DF000-memory.dmp
memory/4828-1-0x0000000000650000-0x0000000000BBC000-memory.dmp
memory/4828-2-0x0000000005A30000-0x0000000005FD4000-memory.dmp
memory/4828-4-0x00000000744D0000-0x0000000074C80000-memory.dmp
memory/4828-3-0x0000000005380000-0x00000000053C6000-memory.dmp
memory/4828-5-0x0000000005540000-0x00000000055D2000-memory.dmp
memory/4828-6-0x00000000054A0000-0x00000000054C6000-memory.dmp
memory/4828-7-0x00000000054E0000-0x00000000054FE000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\Roblox Account Manager.exe.config
| MD5 | 0a86fa27d09e26491dbbb4fe27f4b410 |
| SHA1 | 63e4b5afb8bdb67fc1d6f8dddeb40be20939289e |
| SHA256 | 2b6d99db8369b0ff6372737d89d1c9e4101815b4168a3852c7b513f2897e7f3d |
| SHA512 | fbebc4dc0925d5d67271cac04c1ed324091442ef4c9f6243d2c1c523c9aa6b338c6a594e4987fc142dd3b2a023338a267c8a3454e47fbf0b3e0dbd7b3b65cc0d |
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\Roblox Account Manager.exe.log
| MD5 | a02e8a8a790f0e0861e3b6b0dbe56062 |
| SHA1 | a3e65805e5c78641cafebc1052906d7350da9d2e |
| SHA256 | 7fada0f81b63e1ecb265e9620ace8f5f0d40773626081849f5d98e668bc4e594 |
| SHA512 | 108a81f818aa027834d621c771e427ee3f300c59d9dc10d853b94b1e8d635cf6bc06338dce31da30b08660c6fb06a39f9069c983bb585049f5fe9f50b753eb42 |
memory/4828-14-0x00000000744D0000-0x0000000074C80000-memory.dmp
memory/772-15-0x00000000744D0000-0x0000000074C80000-memory.dmp
memory/772-16-0x00000000744D0000-0x0000000074C80000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\log4.config
| MD5 | e4659ac08af3582a23f38bf6c562f841 |
| SHA1 | 19cb4f014ba96285fa1798f008deabce632c7e76 |
| SHA256 | e4b10630d9ec2af508de31752fbbc6816c7426c40a3e57f0a085ce7f42c77bd5 |
| SHA512 | 5bfa1e021cc7ee5e7a00da865d68684202b3b92d3d369b85b80c591fffa67725d434398325dc1e37c659eab62c0a4118b3e279ac0096b95790d252ceb6254249 |
memory/772-19-0x0000000005FE0000-0x0000000006054000-memory.dmp
memory/772-20-0x0000000005920000-0x000000000592A000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\RAMTheme.ini
| MD5 | f18fa783f4d27e35e54e54417334bfb4 |
| SHA1 | 94511cdf37213bebdaf42a6140c9fe5be8eb07ba |
| SHA256 | 563eb35fd613f4298cd4dceff67652a13ba516a6244d9407c5709323c4ca4bb1 |
| SHA512 | 602f6a68562bc89a4b3c3a71c2477377f161470bf8ae8e6925bf35691367115abfa9809925bd09c35596c6a3e5a7e9d090e5198e6a885a6658049c8732a05071 |
memory/772-22-0x00000000744D0000-0x0000000074C80000-memory.dmp
memory/772-23-0x000000000AF20000-0x000000000AF5A000-memory.dmp
memory/772-24-0x00000000744D0000-0x0000000074C80000-memory.dmp
memory/772-25-0x000000000B7A0000-0x000000000B7AA000-memory.dmp
memory/772-26-0x000000000BC60000-0x000000000BD00000-memory.dmp
memory/772-31-0x000000000C1D0000-0x000000000C228000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\RAMSettings.ini
| MD5 | 1d917eaf5dcc8e06dd032c33f3a3d36a |
| SHA1 | 1eacb4eced22393fd5140910d30070f2e054e2fe |
| SHA256 | 787fa9af1c32b7e198119469c0e2c02c06b34ec7c990b62b9f4fb9bc8cedaa5f |
| SHA512 | 3cf5bc6160262ad454477cc0fab401696a7e5dff9e6fae1cdcfa0579ded640ea8c383dfcea6194f55c914927058e2355fd661d1fa83f87c10aeffa6a91cb9fcd |
memory/772-33-0x000000000D570000-0x000000000D622000-memory.dmp
memory/772-34-0x000000000D770000-0x000000000D792000-memory.dmp
memory/772-35-0x000000000D7A0000-0x000000000D894000-memory.dmp
memory/772-36-0x000000000D890000-0x000000000D8AA000-memory.dmp
memory/772-37-0x000000000D8C0000-0x000000000D8C8000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\vcredist.tmp
| MD5 | d38126688b5647bf209606d07a90c2e6 |
| SHA1 | 467bb2c862def52f2858e5158c96f7ac6d6dcab2 |
| SHA256 | ed1967c2ac27d806806d121601b526f84e497ae1b99ed139c0c4c6b50147df4a |
| SHA512 | 8a0991b993d5206450228454b4f83251cc311cc2b0dd105494928e03bf2e865de8ccf9676c8e7453164bb1805929a3a9616ea020524b77dbc0a6bbca0d222daf |
C:\Windows\Temp\{535CE1FD-8F62-4D46-BDEF-7C8C2BEDC7CA}\.cr\vcredist.tmp
| MD5 | 38b9328b53a786141dc7d54992aa03bc |
| SHA1 | b3de0981128c8170b70e977a21c6c7e3e8437d8f |
| SHA256 | 32e2651799071c5e6c51bdaf0df7823526b25b2f34c01f9472bb159044d62c11 |
| SHA512 | b5ac7f0675feea295be0553520fd5341e5122ea1e33d2eaffa5d9f9170f5c97b30ea5db25774c00a69ecc48f018412bb1795e357aafc7565e242e5e4025527e2 |
C:\Windows\Temp\{30D306D9-E0A0-4CC6-A6FE-4E7942158FD0}\.ba\wixstdba.dll
| MD5 | f68f43f809840328f4e993a54b0d5e62 |
| SHA1 | 01da48ce6c81df4835b4c2eca7e1d447be893d39 |
| SHA256 | e921f69b9fb4b5ad4691809d06896c5f1d655ab75e0ce94a372319c243c56d4e |
| SHA512 | a7a799ecf1784fb5e8cd7191bf78b510ff5b07db07363388d7b32ed21f4fddc09e34d1160113395f728c0f4e57d13768a0350dbdb207d9224337d2153dc791e1 |
C:\Windows\Temp\{30D306D9-E0A0-4CC6-A6FE-4E7942158FD0}\.ba\logo.png
| MD5 | d6bd210f227442b3362493d046cea233 |
| SHA1 | ff286ac8370fc655aea0ef35e9cf0bfcb6d698de |
| SHA256 | 335a256d4779ec5dcf283d007fb56fd8211bbcaf47dcd70fe60ded6a112744ef |
| SHA512 | 464aaab9e08de610ad34b97d4076e92dc04c2cdc6669f60bfc50f0f9ce5d71c31b8943bd84cee1a04fb9ab5bbed3442bd41d9cb21a0dd170ea97c463e1ce2b5b |
memory/772-100-0x00000000744D0000-0x0000000074C80000-memory.dmp
memory/772-101-0x00000000744D0000-0x0000000074C80000-memory.dmp
memory/772-102-0x00000000744D0000-0x0000000074C80000-memory.dmp
memory/772-103-0x00000000744D0000-0x0000000074C80000-memory.dmp
memory/772-106-0x000000000C290000-0x000000000C2A2000-memory.dmp
memory/772-105-0x0000000004BE0000-0x0000000004BEA000-memory.dmp