Analysis Overview
SHA256
ecd1a78f447c7eecde696bef5248b7e21349ed55d5b4f9cbe459f84f59ec2c6f
Threat Level: Known bad
The file ecd1a78f447c7eecde696bef5248b7e21349ed55d5b4f9cbe459f84f59ec2c6f was found to be: Known bad.
Malicious Activity Summary
Redline family
RedLine payload
RedLine
Executes dropped EXE
Checks computer location settings
Adds Run key to start application
Enumerates physical storage devices
Program crash
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-10 01:13
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-10 01:13
Reported
2024-11-10 01:15
Platform
win10v2004-20241007-en
Max time kernel
138s
Max time network
146s
Command Line
Signatures
RedLine
RedLine payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Redline family
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m59168454.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x19862815.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m59168454.exe | N/A |
| N/A | N/A | C:\Windows\Temp\1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\n99963261.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\ecd1a78f447c7eecde696bef5248b7e21349ed55d5b4f9cbe459f84f59ec2c6f.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\x19862815.exe | N/A |
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m59168454.exe |
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\ecd1a78f447c7eecde696bef5248b7e21349ed55d5b4f9cbe459f84f59ec2c6f.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x19862815.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m59168454.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Temp\1.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\n99963261.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m59168454.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\ecd1a78f447c7eecde696bef5248b7e21349ed55d5b4f9cbe459f84f59ec2c6f.exe
"C:\Users\Admin\AppData\Local\Temp\ecd1a78f447c7eecde696bef5248b7e21349ed55d5b4f9cbe459f84f59ec2c6f.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x19862815.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x19862815.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m59168454.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m59168454.exe
C:\Windows\Temp\1.exe
"C:\Windows\Temp\1.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3620 -ip 3620
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3620 -s 1372
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\n99963261.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\n99963261.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 4.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| RU | 185.161.248.73:4164 | tcp | |
| RU | 185.161.248.73:4164 | tcp | |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.163.245.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.42.69.40.in-addr.arpa | udp |
| RU | 185.161.248.73:4164 | tcp | |
| US | 8.8.8.8:53 | 75.117.19.2.in-addr.arpa | udp |
| RU | 185.161.248.73:4164 | tcp | |
| RU | 185.161.248.73:4164 | tcp | |
| RU | 185.161.248.73:4164 | tcp | |
| RU | 185.161.248.73:4164 | tcp | |
| RU | 185.161.248.73:4164 | tcp | |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| RU | 185.161.248.73:4164 | tcp | |
| RU | 185.161.248.73:4164 | tcp | |
| RU | 185.161.248.73:4164 | tcp | |
| RU | 185.161.248.73:4164 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x19862815.exe
| MD5 | b6d5b21dccdbbc795c3a3d080226b46c |
| SHA1 | 89a3cb59cdad04f6b101e87f811f611eb6318a3f |
| SHA256 | efe190e06cd1f326733dbf2e7b16ecf3eb897718ca4f4adc1b78249fa58d18fe |
| SHA512 | 83f3a18cd34a8bcd0bfbc284fd773f9022880a4f39eba2c6883a32c1d3132a29292671a78770358a691ffe45e817ac7f5be163dbfb739c7ae88bd65f3fd4e063 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m59168454.exe
| MD5 | e360dd0459760dcaec1b5a835f3655e5 |
| SHA1 | e64dcd5b4f3696343c3f62bcb9a5ef73ab96af08 |
| SHA256 | b65592d6befcac3d68a3cc1dd35b492378ad6d97c8adb039655feffd0531bfaa |
| SHA512 | b78aba12b91cba5297b152e1fc84ab16ab4e67e95ef9cc8867b047fa52d59e4f226b60357275483e8a13c197cdb51c4e476f2deddad6a9ff352ea5ba405c5deb |
memory/3620-16-0x0000000000C10000-0x0000000000C6B000-memory.dmp
memory/3620-15-0x0000000000CB0000-0x0000000000DB0000-memory.dmp
memory/3620-17-0x0000000000400000-0x000000000045E000-memory.dmp
memory/3620-18-0x0000000000400000-0x0000000000A95000-memory.dmp
memory/3620-19-0x0000000002CB0000-0x0000000002D18000-memory.dmp
memory/3620-21-0x0000000005780000-0x00000000057E6000-memory.dmp
memory/3620-20-0x0000000005190000-0x0000000005734000-memory.dmp
memory/3620-33-0x0000000005780000-0x00000000057E0000-memory.dmp
memory/3620-35-0x0000000005780000-0x00000000057E0000-memory.dmp
memory/3620-85-0x0000000005780000-0x00000000057E0000-memory.dmp
memory/3620-83-0x0000000005780000-0x00000000057E0000-memory.dmp
memory/3620-81-0x0000000005780000-0x00000000057E0000-memory.dmp
memory/3620-79-0x0000000005780000-0x00000000057E0000-memory.dmp
memory/3620-75-0x0000000005780000-0x00000000057E0000-memory.dmp
memory/3620-71-0x0000000005780000-0x00000000057E0000-memory.dmp
memory/3620-69-0x0000000005780000-0x00000000057E0000-memory.dmp
memory/3620-68-0x0000000005780000-0x00000000057E0000-memory.dmp
memory/3620-65-0x0000000005780000-0x00000000057E0000-memory.dmp
memory/3620-63-0x0000000005780000-0x00000000057E0000-memory.dmp
memory/3620-59-0x0000000005780000-0x00000000057E0000-memory.dmp
memory/3620-57-0x0000000005780000-0x00000000057E0000-memory.dmp
memory/3620-55-0x0000000005780000-0x00000000057E0000-memory.dmp
memory/3620-53-0x0000000005780000-0x00000000057E0000-memory.dmp
memory/3620-51-0x0000000005780000-0x00000000057E0000-memory.dmp
memory/3620-49-0x0000000005780000-0x00000000057E0000-memory.dmp
memory/3620-47-0x0000000005780000-0x00000000057E0000-memory.dmp
memory/3620-45-0x0000000005780000-0x00000000057E0000-memory.dmp
memory/3620-41-0x0000000005780000-0x00000000057E0000-memory.dmp
memory/3620-39-0x0000000005780000-0x00000000057E0000-memory.dmp
memory/3620-37-0x0000000005780000-0x00000000057E0000-memory.dmp
memory/3620-31-0x0000000005780000-0x00000000057E0000-memory.dmp
memory/3620-29-0x0000000005780000-0x00000000057E0000-memory.dmp
memory/3620-27-0x0000000005780000-0x00000000057E0000-memory.dmp
memory/3620-25-0x0000000005780000-0x00000000057E0000-memory.dmp
memory/3620-77-0x0000000005780000-0x00000000057E0000-memory.dmp
memory/3620-73-0x0000000005780000-0x00000000057E0000-memory.dmp
memory/3620-61-0x0000000005780000-0x00000000057E0000-memory.dmp
memory/3620-43-0x0000000005780000-0x00000000057E0000-memory.dmp
memory/3620-23-0x0000000005780000-0x00000000057E0000-memory.dmp
memory/3620-22-0x0000000005780000-0x00000000057E0000-memory.dmp
memory/3620-2168-0x0000000000CB0000-0x0000000000DB0000-memory.dmp
memory/3620-2169-0x00000000059C0000-0x00000000059F2000-memory.dmp
C:\Windows\Temp\1.exe
| MD5 | f16fb63d4e551d3808e8f01f2671b57e |
| SHA1 | 781153ad6235a1152da112de1fb39a6f2d063575 |
| SHA256 | 8a34627d2a802a7222661926a21bfe7e05835d8dca23459a50c62ccac4619581 |
| SHA512 | fad96ade34ff0637238ebf22941dcf21d9ddbe41e10b04d32a904c6018e0c9914345fc86e0ef8c27b95e3813eb60af233b2e47a585c150b9d1c14d48906f78cf |
memory/6000-2182-0x0000000000390000-0x00000000003BE000-memory.dmp
memory/6000-2183-0x0000000000A10000-0x0000000000A16000-memory.dmp
memory/6000-2184-0x0000000005320000-0x0000000005938000-memory.dmp
memory/6000-2185-0x0000000004E10000-0x0000000004F1A000-memory.dmp
memory/6000-2186-0x0000000004D20000-0x0000000004D32000-memory.dmp
memory/6000-2187-0x0000000004D80000-0x0000000004DBC000-memory.dmp
memory/6000-2188-0x0000000004DC0000-0x0000000004E0C000-memory.dmp
memory/3620-2190-0x0000000000C10000-0x0000000000C6B000-memory.dmp
memory/3620-2192-0x0000000000400000-0x0000000000A95000-memory.dmp
memory/3620-2191-0x0000000000400000-0x000000000045E000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\n99963261.exe
| MD5 | 070d329c22407c1cd4644549d796874e |
| SHA1 | 84bafb3fe66924333e928c5a01d7b5671e6f6fa9 |
| SHA256 | b52a2c4ad3906edb4dbabe5cc1d45ec93ff37c89246e7cccc7f02410d10c39cd |
| SHA512 | 12fb7f7e1e25d75db34ef32b0d19f9dec820f4c84d6e5e8867b09f43d81e85a0aad5f1a8ba6aabc3e25f5d9eb7330c3fa1a399086882f9c60a56cc015bb7e0a0 |
memory/4548-2196-0x0000000000310000-0x0000000000340000-memory.dmp
memory/4548-2197-0x0000000000960000-0x0000000000966000-memory.dmp