Analysis Overview
SHA256
8ccc9e9a9f752f7e2ee389320f50b8dfdaf40b59977ea41c84db8299739eb769
Threat Level: Known bad
The file 8ccc9e9a9f752f7e2ee389320f50b8dfdaf40b59977ea41c84db8299739eb769 was found to be: Known bad.
Malicious Activity Summary
Redline family
Detects Healer an antivirus disabler dropper
Healer
Healer family
RedLine payload
RedLine
Modifies Windows Defender Real-time Protection settings
Executes dropped EXE
Windows security modification
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 AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-08 10:35
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-08 10:35
Reported
2024-11-08 10:38
Platform
win10v2004-20241007-en
Max time kernel
146s
Max time network
150s
Command Line
Signatures
Detects Healer an antivirus disabler dropper
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Healer
Healer family
Modifies Windows Defender Real-time Protection settings
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it408875.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it408875.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it408875.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it408875.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it408875.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it408875.exe | N/A |
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-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr581495.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zinD6886.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zivN3100.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it408875.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr581495.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\kp871203.exe | N/A |
Windows security modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it408875.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\8ccc9e9a9f752f7e2ee389320f50b8dfdaf40b59977ea41c84db8299739eb769.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\zinD6886.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\zivN3100.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\IXP002.TMP\jr581495.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\IXP000.TMP\zinD6886.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zivN3100.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr581495.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\kp871203.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\8ccc9e9a9f752f7e2ee389320f50b8dfdaf40b59977ea41c84db8299739eb769.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it408875.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it408875.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it408875.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr581495.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\8ccc9e9a9f752f7e2ee389320f50b8dfdaf40b59977ea41c84db8299739eb769.exe
"C:\Users\Admin\AppData\Local\Temp\8ccc9e9a9f752f7e2ee389320f50b8dfdaf40b59977ea41c84db8299739eb769.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zinD6886.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zinD6886.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zivN3100.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zivN3100.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it408875.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it408875.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr581495.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr581495.exe
C:\Windows\Temp\1.exe
"C:\Windows\Temp\1.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 4268 -ip 4268
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4268 -s 1516
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp871203.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp871203.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 4.159.190.20.in-addr.arpa | udp |
| RU | 185.161.248.90:4125 | tcp | |
| RU | 185.161.248.90:4125 | tcp | |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| RU | 185.161.248.90:4125 | tcp | |
| RU | 185.161.248.90:4125 | tcp | |
| RU | 185.161.248.90:4125 | tcp | |
| RU | 185.161.248.90:4125 | tcp | |
| RU | 185.161.248.90:4125 | tcp | |
| US | 8.8.8.8:53 | 30.243.111.52.in-addr.arpa | udp |
| RU | 185.161.248.90:4125 | tcp | |
| RU | 185.161.248.90:4125 | tcp | |
| RU | 185.161.248.90:4125 | tcp | |
| RU | 185.161.248.90:4125 | tcp | |
| RU | 185.161.248.90:4125 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zinD6886.exe
| MD5 | ef4024e044df286bd5c1a7a083561b84 |
| SHA1 | c1b3936c7ffdf2709c3df63ab06ca00875f4a413 |
| SHA256 | 7b5db5236cf87edb12a63f9bb3cabf14b7418c6eda7acebb0676c9e04acd3ff5 |
| SHA512 | 0650458e72fdf9ba288d25b2591fa94d13bb7a37e2ec16532ba8881dfbc003cfee5c9f78fc4e8082917c00dffb198617dcbca68d9fd73bcebe496f70c9e41710 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zivN3100.exe
| MD5 | 7f6faba0bac82fd6c3159439f9864467 |
| SHA1 | 281b2aa5424f5511e5f3c21673ca75fc877a1d4a |
| SHA256 | 6f5b0de8a312c58fe63a1097886e5ad7e8fb4e3b0d5bc794c563cb3b09e584ff |
| SHA512 | a677a4f84c4fb630d9622d1e58157ea4890062e2562cbdf6e86d0d2f421b571f036a1426c89129284cc857def727d717b5df2f69d729938d94e1e0aaa0edf1d4 |
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it408875.exe
| MD5 | 7e93bacbbc33e6652e147e7fe07572a0 |
| SHA1 | 421a7167da01c8da4dc4d5234ca3dd84e319e762 |
| SHA256 | 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38 |
| SHA512 | 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91 |
memory/4556-22-0x00007FFFE08B3000-0x00007FFFE08B5000-memory.dmp
memory/4556-21-0x0000000000730000-0x000000000073A000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr581495.exe
| MD5 | 09609e387c70c27d0060d4373b25c2e3 |
| SHA1 | bc4cb7aa65df82a9472adb0e058fc64b1b5b8e6c |
| SHA256 | d76158ae2be23ddf6ab521b659f0d5291ecd9493566871cdb22e8c135ee9d84b |
| SHA512 | 1b4fe37d744cfd3a5bdb234659822f26deace09f8631a7806d0f647b0d100069587ac88be553edd27a34daaa1a8c688dce0305b5ced632ae9b75bf36261c9730 |
memory/4268-28-0x0000000002950000-0x00000000029B8000-memory.dmp
memory/4268-29-0x0000000005140000-0x00000000056E4000-memory.dmp
memory/4268-30-0x0000000002B50000-0x0000000002BB6000-memory.dmp
memory/4268-31-0x0000000002B50000-0x0000000002BB0000-memory.dmp
memory/4268-46-0x0000000002B50000-0x0000000002BB0000-memory.dmp
memory/4268-94-0x0000000002B50000-0x0000000002BB0000-memory.dmp
memory/4268-92-0x0000000002B50000-0x0000000002BB0000-memory.dmp
memory/4268-90-0x0000000002B50000-0x0000000002BB0000-memory.dmp
memory/4268-86-0x0000000002B50000-0x0000000002BB0000-memory.dmp
memory/4268-84-0x0000000002B50000-0x0000000002BB0000-memory.dmp
memory/4268-82-0x0000000002B50000-0x0000000002BB0000-memory.dmp
memory/4268-80-0x0000000002B50000-0x0000000002BB0000-memory.dmp
memory/4268-78-0x0000000002B50000-0x0000000002BB0000-memory.dmp
memory/4268-76-0x0000000002B50000-0x0000000002BB0000-memory.dmp
memory/4268-74-0x0000000002B50000-0x0000000002BB0000-memory.dmp
memory/4268-72-0x0000000002B50000-0x0000000002BB0000-memory.dmp
memory/4268-70-0x0000000002B50000-0x0000000002BB0000-memory.dmp
memory/4268-68-0x0000000002B50000-0x0000000002BB0000-memory.dmp
memory/4268-66-0x0000000002B50000-0x0000000002BB0000-memory.dmp
memory/4268-64-0x0000000002B50000-0x0000000002BB0000-memory.dmp
memory/4268-62-0x0000000002B50000-0x0000000002BB0000-memory.dmp
memory/4268-58-0x0000000002B50000-0x0000000002BB0000-memory.dmp
memory/4268-56-0x0000000002B50000-0x0000000002BB0000-memory.dmp
memory/4268-54-0x0000000002B50000-0x0000000002BB0000-memory.dmp
memory/4268-52-0x0000000002B50000-0x0000000002BB0000-memory.dmp
memory/4268-50-0x0000000002B50000-0x0000000002BB0000-memory.dmp
memory/4268-48-0x0000000002B50000-0x0000000002BB0000-memory.dmp
memory/4268-44-0x0000000002B50000-0x0000000002BB0000-memory.dmp
memory/4268-42-0x0000000002B50000-0x0000000002BB0000-memory.dmp
memory/4268-40-0x0000000002B50000-0x0000000002BB0000-memory.dmp
memory/4268-38-0x0000000002B50000-0x0000000002BB0000-memory.dmp
memory/4268-36-0x0000000002B50000-0x0000000002BB0000-memory.dmp
memory/4268-34-0x0000000002B50000-0x0000000002BB0000-memory.dmp
memory/4268-32-0x0000000002B50000-0x0000000002BB0000-memory.dmp
memory/4268-88-0x0000000002B50000-0x0000000002BB0000-memory.dmp
memory/4268-60-0x0000000002B50000-0x0000000002BB0000-memory.dmp
memory/4268-2173-0x0000000002BE0000-0x0000000002C12000-memory.dmp
C:\Windows\Temp\1.exe
| MD5 | 03728fed675bcde5256342183b1d6f27 |
| SHA1 | d13eace7d3d92f93756504b274777cc269b222a2 |
| SHA256 | f1181356c69b3dcebadc67d4c751d01164c929eab2b250b83cdedeedd4cd5ef0 |
| SHA512 | 6e2800d2d4e7dcbcbe1842d78029b75d2faa742c8fd7925ae2486396c3dd8c0b8f66e760f3916e42631cde41c0606c48528a4cb779f124b8d28c7af9197c18d1 |
memory/5764-2186-0x0000000000FF0000-0x000000000101E000-memory.dmp
memory/5764-2187-0x00000000031E0000-0x00000000031E6000-memory.dmp
memory/5764-2188-0x0000000005F80000-0x0000000006598000-memory.dmp
memory/5764-2189-0x0000000005A70000-0x0000000005B7A000-memory.dmp
memory/5764-2190-0x0000000005980000-0x0000000005992000-memory.dmp
memory/5764-2191-0x00000000059E0000-0x0000000005A1C000-memory.dmp
memory/5764-2192-0x0000000005A20000-0x0000000005A6C000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp871203.exe
| MD5 | c52ebada00a59ec1f651a0e9fbcef2eb |
| SHA1 | e1941278df76616f1ca3202ef2a9f99d2592d52f |
| SHA256 | 35d5cff482e78c0137b3c51556d1e14aab0f38921ebfe46abc979a826301d28e |
| SHA512 | 6b11124fa6cfa1d2fdb8b6a4cc237b4a65ecbeb1797179568dcef378041ce05bdf0af9b6434cc0b3feb2479112d003b0fa5c0d2178c73bc65d35f5c2cfb36be2 |
memory/3256-2197-0x00000000008B0000-0x00000000008E0000-memory.dmp
memory/3256-2198-0x00000000028D0000-0x00000000028D6000-memory.dmp