Analysis Overview
SHA256
92caf42be1b5208901c8fd18ad1b7c264301cd964a33f4a6216286f1ce106457
Threat Level: Known bad
The file 92caf42be1b5208901c8fd18ad1b7c264301cd964a33f4a6216286f1ce106457 was found to be: Known bad.
Malicious Activity Summary
Redline family
RedLine
Healer family
Healer
RedLine payload
Modifies Windows Defender Real-time Protection settings
Detects Healer an antivirus disabler dropper
Executes dropped EXE
Windows security modification
Adds Run key to start application
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-10 03:05
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-10 03:05
Reported
2024-11-10 03:08
Platform
win10v2004-20241007-en
Max time kernel
143s
Max time network
147s
Command Line
Signatures
Detects Healer an antivirus disabler dropper
| Description | Indicator | Process | Target |
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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\DisableIOAVProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw77ma45OH57.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw77ma45OH57.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw77ma45OH57.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw77ma45OH57.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw77ma45OH57.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw77ma45OH57.exe | N/A |
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\vKb5675ha.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw77ma45OH57.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tda39xG04.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\IXP001.TMP\sw77ma45OH57.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\92caf42be1b5208901c8fd18ad1b7c264301cd964a33f4a6216286f1ce106457.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\vKb5675ha.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\92caf42be1b5208901c8fd18ad1b7c264301cd964a33f4a6216286f1ce106457.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vKb5675ha.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tda39xG04.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw77ma45OH57.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw77ma45OH57.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw77ma45OH57.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tda39xG04.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\92caf42be1b5208901c8fd18ad1b7c264301cd964a33f4a6216286f1ce106457.exe
"C:\Users\Admin\AppData\Local\Temp\92caf42be1b5208901c8fd18ad1b7c264301cd964a33f4a6216286f1ce106457.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vKb5675ha.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vKb5675ha.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw77ma45OH57.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw77ma45OH57.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tda39xG04.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tda39xG04.exe
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 | 83.210.23.2.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 |
| RU | 193.233.20.24:4123 | tcp | |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| RU | 193.233.20.24:4123 | tcp | |
| RU | 193.233.20.24:4123 | tcp | |
| RU | 193.233.20.24:4123 | tcp | |
| RU | 193.233.20.24:4123 | tcp | |
| RU | 193.233.20.24:4123 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vKb5675ha.exe
| MD5 | 9371547be1cd851656b23319a425e817 |
| SHA1 | b8df28a8820d2e08d50b91e0556c3029cd7cd58d |
| SHA256 | b6dbbc83ce45238cf835af40f9c122b2acadd0bd04bbbc661260547e3d2a3219 |
| SHA512 | a76279b13fd9c3cc56a89946dea440dd8b8915224ae791f19fe0b02f7a89433ba08c7a9596f1a9245743f42c5337bd21f2b22567476976cb7d9ae09a2dbd1437 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw77ma45OH57.exe
| MD5 | f969f09442e42355922f780b3da2fc37 |
| SHA1 | f7b6fb52c35a8fe55d55ec5e1f2a0d2c4f70dba2 |
| SHA256 | bc1fa175f39f85d97263db7aa8d9912db9d77ffdbb22855bb1cf3210da33e229 |
| SHA512 | a434884d1e66deab53d56c19971bffbe641babf578aeda3ba239330bbcca87d61e6d41e2889d5b956f9124525f1ccc1a2253cc394bb42e938579f7121ab18aab |
memory/2024-14-0x00007FFDC3B73000-0x00007FFDC3B75000-memory.dmp
memory/2024-15-0x0000000000D30000-0x0000000000D3A000-memory.dmp
memory/2024-16-0x00007FFDC3B73000-0x00007FFDC3B75000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tda39xG04.exe
| MD5 | cd6966060f9f437f1933aba4b8703cca |
| SHA1 | 9f69f3f9317a4a6526c99074bb851bc4a1c30788 |
| SHA256 | 24a0f1a482ffbadb53221d40b7669cfb6352b0ccffb786a595cfeb4d9805b9f0 |
| SHA512 | d7249fb6f039225e99d30293f69453c0c08a44bf12887d656d4e30fa896aaf51d31fab132ed6840ffe0f305f3ce8cf0be315835bf221745a7b4dac27640c1929 |
memory/1968-22-0x0000000004B20000-0x0000000004B66000-memory.dmp
memory/1968-23-0x0000000007220000-0x00000000077C4000-memory.dmp
memory/1968-24-0x0000000004D90000-0x0000000004DD4000-memory.dmp
memory/1968-86-0x0000000004D90000-0x0000000004DCE000-memory.dmp
memory/1968-88-0x0000000004D90000-0x0000000004DCE000-memory.dmp
memory/1968-84-0x0000000004D90000-0x0000000004DCE000-memory.dmp
memory/1968-82-0x0000000004D90000-0x0000000004DCE000-memory.dmp
memory/1968-80-0x0000000004D90000-0x0000000004DCE000-memory.dmp
memory/1968-76-0x0000000004D90000-0x0000000004DCE000-memory.dmp
memory/1968-74-0x0000000004D90000-0x0000000004DCE000-memory.dmp
memory/1968-72-0x0000000004D90000-0x0000000004DCE000-memory.dmp
memory/1968-70-0x0000000004D90000-0x0000000004DCE000-memory.dmp
memory/1968-68-0x0000000004D90000-0x0000000004DCE000-memory.dmp
memory/1968-66-0x0000000004D90000-0x0000000004DCE000-memory.dmp
memory/1968-64-0x0000000004D90000-0x0000000004DCE000-memory.dmp
memory/1968-62-0x0000000004D90000-0x0000000004DCE000-memory.dmp
memory/1968-58-0x0000000004D90000-0x0000000004DCE000-memory.dmp
memory/1968-56-0x0000000004D90000-0x0000000004DCE000-memory.dmp
memory/1968-54-0x0000000004D90000-0x0000000004DCE000-memory.dmp
memory/1968-52-0x0000000004D90000-0x0000000004DCE000-memory.dmp
memory/1968-50-0x0000000004D90000-0x0000000004DCE000-memory.dmp
memory/1968-48-0x0000000004D90000-0x0000000004DCE000-memory.dmp
memory/1968-46-0x0000000004D90000-0x0000000004DCE000-memory.dmp
memory/1968-44-0x0000000004D90000-0x0000000004DCE000-memory.dmp
memory/1968-42-0x0000000004D90000-0x0000000004DCE000-memory.dmp
memory/1968-40-0x0000000004D90000-0x0000000004DCE000-memory.dmp
memory/1968-38-0x0000000004D90000-0x0000000004DCE000-memory.dmp
memory/1968-34-0x0000000004D90000-0x0000000004DCE000-memory.dmp
memory/1968-32-0x0000000004D90000-0x0000000004DCE000-memory.dmp
memory/1968-30-0x0000000004D90000-0x0000000004DCE000-memory.dmp
memory/1968-28-0x0000000004D90000-0x0000000004DCE000-memory.dmp
memory/1968-26-0x0000000004D90000-0x0000000004DCE000-memory.dmp
memory/1968-78-0x0000000004D90000-0x0000000004DCE000-memory.dmp
memory/1968-60-0x0000000004D90000-0x0000000004DCE000-memory.dmp
memory/1968-36-0x0000000004D90000-0x0000000004DCE000-memory.dmp
memory/1968-25-0x0000000004D90000-0x0000000004DCE000-memory.dmp
memory/1968-931-0x0000000007800000-0x0000000007E18000-memory.dmp
memory/1968-932-0x0000000007EA0000-0x0000000007FAA000-memory.dmp
memory/1968-933-0x0000000007FE0000-0x0000000007FF2000-memory.dmp
memory/1968-934-0x0000000008000000-0x000000000803C000-memory.dmp
memory/1968-935-0x0000000008150000-0x000000000819C000-memory.dmp