Analysis Overview
SHA256
4ba2146b277f48998f73b151176698861bbee6ccccecb5330b41814a5a184c8a
Threat Level: Known bad
The file 4ba2146b277f48998f73b151176698861bbee6ccccecb5330b41814a5a184c8a was found to be: Known bad.
Malicious Activity Summary
Redline family
RedLine
RedLine payload
Executes dropped EXE
Adds Run key to start application
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-11 08:14
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-11 08:14
Reported
2024-11-11 08:16
Platform
win10v2004-20241007-en
Max time kernel
141s
Max time network
148s
Command Line
Signatures
RedLine
RedLine payload
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Redline family
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vvR93.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\vzS93.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dHp17.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\"" | C:\Users\Admin\AppData\Local\Temp\4ba2146b277f48998f73b151176698861bbee6ccccecb5330b41814a5a184c8a.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\"" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vvR93.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\"" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\vzS93.exe | N/A |
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\4ba2146b277f48998f73b151176698861bbee6ccccecb5330b41814a5a184c8a.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vvR93.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\vzS93.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dHp17.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dHp17.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\4ba2146b277f48998f73b151176698861bbee6ccccecb5330b41814a5a184c8a.exe
"C:\Users\Admin\AppData\Local\Temp\4ba2146b277f48998f73b151176698861bbee6ccccecb5330b41814a5a184c8a.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vvR93.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vvR93.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\vzS93.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\vzS93.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dHp17.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dHp17.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| RU | 193.233.20.13:4136 | tcp | |
| US | 8.8.8.8:53 | 14.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| RU | 193.233.20.13:4136 | tcp | |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| RU | 193.233.20.13:4136 | tcp | |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| RU | 193.233.20.13:4136 | tcp | |
| RU | 193.233.20.13:4136 | tcp | |
| RU | 193.233.20.13:4136 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vvR93.exe
| MD5 | 7edcfc056ee03bdaa28ac226277b8dac |
| SHA1 | 1698529717eeb7f559b320ebc95f0de2990ff343 |
| SHA256 | 099de5243bc424e56a66774fd40686796aef4dc6289afa4cc13f43fac6d7f18d |
| SHA512 | f312e6df8d9ecfda4ec94739b31b2e67011402b5a9429b2630d5de28f2155ed1c9bf07c6605abac6236a7e3622ba2a3479b694755dd192e7ec4bff3a7b033fe1 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\vzS93.exe
| MD5 | 2a0b107879603fe262a8590187893652 |
| SHA1 | 1065b4c70d307454b9d1e521f759f39c5ac60bfc |
| SHA256 | 092646e8a6f7f5a8d95031a2b90edfccf951d031badd139da77563d7d462ff5e |
| SHA512 | 4a2bcd2e5177e33782fc7c907d804f90923e61f7f4fb0221d79fdd82b419a0ccd7bf3170b90b69e351adb823412506b995f9661ff3247f0d4eb4b732da01c20a |
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dHp17.exe
| MD5 | 6a47ff8b979b94f4e07677fc044ecf23 |
| SHA1 | 3150b453c79266bf7048540060457b7228de3145 |
| SHA256 | b171f2ead3f8742a1270463e0187d726a5094902269e4a41ed73b4e0f4dbd1ab |
| SHA512 | 438a3a39160ff005bbea274711d781f1d72042592ad39faa1907c85dc4afafc49bc1378ac2982207ee340e6b589a5e063573a0fc4d65320a5f600237eb9fe949 |
memory/1084-22-0x0000000004D20000-0x0000000004D66000-memory.dmp
memory/1084-23-0x0000000004F10000-0x00000000054B4000-memory.dmp
memory/1084-24-0x0000000004DA0000-0x0000000004DE4000-memory.dmp
memory/1084-70-0x0000000004DA0000-0x0000000004DDE000-memory.dmp
memory/1084-88-0x0000000004DA0000-0x0000000004DDE000-memory.dmp
memory/1084-86-0x0000000004DA0000-0x0000000004DDE000-memory.dmp
memory/1084-84-0x0000000004DA0000-0x0000000004DDE000-memory.dmp
memory/1084-82-0x0000000004DA0000-0x0000000004DDE000-memory.dmp
memory/1084-80-0x0000000004DA0000-0x0000000004DDE000-memory.dmp
memory/1084-78-0x0000000004DA0000-0x0000000004DDE000-memory.dmp
memory/1084-76-0x0000000004DA0000-0x0000000004DDE000-memory.dmp
memory/1084-74-0x0000000004DA0000-0x0000000004DDE000-memory.dmp
memory/1084-72-0x0000000004DA0000-0x0000000004DDE000-memory.dmp
memory/1084-68-0x0000000004DA0000-0x0000000004DDE000-memory.dmp
memory/1084-66-0x0000000004DA0000-0x0000000004DDE000-memory.dmp
memory/1084-64-0x0000000004DA0000-0x0000000004DDE000-memory.dmp
memory/1084-62-0x0000000004DA0000-0x0000000004DDE000-memory.dmp
memory/1084-60-0x0000000004DA0000-0x0000000004DDE000-memory.dmp
memory/1084-56-0x0000000004DA0000-0x0000000004DDE000-memory.dmp
memory/1084-54-0x0000000004DA0000-0x0000000004DDE000-memory.dmp
memory/1084-52-0x0000000004DA0000-0x0000000004DDE000-memory.dmp
memory/1084-50-0x0000000004DA0000-0x0000000004DDE000-memory.dmp
memory/1084-48-0x0000000004DA0000-0x0000000004DDE000-memory.dmp
memory/1084-46-0x0000000004DA0000-0x0000000004DDE000-memory.dmp
memory/1084-44-0x0000000004DA0000-0x0000000004DDE000-memory.dmp
memory/1084-40-0x0000000004DA0000-0x0000000004DDE000-memory.dmp
memory/1084-38-0x0000000004DA0000-0x0000000004DDE000-memory.dmp
memory/1084-36-0x0000000004DA0000-0x0000000004DDE000-memory.dmp
memory/1084-34-0x0000000004DA0000-0x0000000004DDE000-memory.dmp
memory/1084-32-0x0000000004DA0000-0x0000000004DDE000-memory.dmp
memory/1084-30-0x0000000004DA0000-0x0000000004DDE000-memory.dmp
memory/1084-58-0x0000000004DA0000-0x0000000004DDE000-memory.dmp
memory/1084-42-0x0000000004DA0000-0x0000000004DDE000-memory.dmp
memory/1084-28-0x0000000004DA0000-0x0000000004DDE000-memory.dmp
memory/1084-26-0x0000000004DA0000-0x0000000004DDE000-memory.dmp
memory/1084-25-0x0000000004DA0000-0x0000000004DDE000-memory.dmp
memory/1084-931-0x00000000054C0000-0x0000000005AD8000-memory.dmp
memory/1084-932-0x0000000005AE0000-0x0000000005BEA000-memory.dmp
memory/1084-933-0x0000000004E90000-0x0000000004EA2000-memory.dmp
memory/1084-934-0x0000000004EB0000-0x0000000004EEC000-memory.dmp
memory/1084-935-0x0000000005CF0000-0x0000000005D3C000-memory.dmp