Analysis Overview
SHA256
113bcc9f97fd2df2cbe7ee37775e8995f57f2191d8612c78f2dcc9d821071462
Threat Level: Known bad
The file 113bcc9f97fd2df2cbe7ee37775e8995f57f2191d8612c78f2dcc9d821071462 was found to be: Known bad.
Malicious Activity Summary
RedLine
Detects Healer an antivirus disabler dropper
Modifies Windows Defender Real-time Protection settings
RedLine payload
Healer family
Healer
Redline family
Executes dropped EXE
Windows security modification
Adds Run key to start application
Unsigned PE
System Location Discovery: System Language Discovery
Program crash
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-09 05:07
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-09 05:07
Reported
2024-11-09 05:09
Platform
win10v2004-20241007-en
Max time kernel
138s
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\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\a3992228.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" | C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\a3992228.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\a3992228.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\a3992228.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\a3992228.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\a3992228.exe | N/A |
RedLine
RedLine payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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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\v1330328.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v2367841.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v5881942.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\v2100259.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\a3992228.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\b7585554.exe | N/A |
Windows security modification
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features | C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\a3992228.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\a3992228.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_cleanup4 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP004.TMP\\\"" | C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\v2100259.exe | N/A |
| 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\113bcc9f97fd2df2cbe7ee37775e8995f57f2191d8612c78f2dcc9d821071462.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\v1330328.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\v2367841.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup3 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP003.TMP\\\"" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v5881942.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\a3992228.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\IXP004.TMP\a3992228.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\b7585554.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\113bcc9f97fd2df2cbe7ee37775e8995f57f2191d8612c78f2dcc9d821071462.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v1330328.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v2367841.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v5881942.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\v2100259.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\a3992228.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\a3992228.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\a3992228.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\113bcc9f97fd2df2cbe7ee37775e8995f57f2191d8612c78f2dcc9d821071462.exe
"C:\Users\Admin\AppData\Local\Temp\113bcc9f97fd2df2cbe7ee37775e8995f57f2191d8612c78f2dcc9d821071462.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v1330328.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v1330328.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v2367841.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v2367841.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v5881942.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v5881942.exe
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\v2100259.exe
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\v2100259.exe
C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\a3992228.exe
C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\a3992228.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 2012 -ip 2012
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2012 -s 1084
C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\b7585554.exe
C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\b7585554.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 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 64.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| FI | 77.91.124.111:19069 | tcp | |
| US | 8.8.8.8:53 | 212.20.149.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.42.69.40.in-addr.arpa | udp |
| FI | 77.91.124.111:19069 | tcp | |
| US | 8.8.8.8:53 | 68.208.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| FI | 77.91.124.111:19069 | tcp | |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| FI | 77.91.124.111:19069 | tcp | |
| US | 8.8.8.8:53 | 22.236.111.52.in-addr.arpa | udp |
| FI | 77.91.124.111:19069 | tcp | |
| FI | 77.91.124.111:19069 | tcp | |
| US | 8.8.8.8:53 | 26.73.42.20.in-addr.arpa | udp |
| FI | 77.91.124.111:19069 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v1330328.exe
| MD5 | d4d8f870ecf9e69e9c405b47fdcda268 |
| SHA1 | faad9a2a1eb3f602a5e7bfee973d3db2a5ed476a |
| SHA256 | 19846a7785d22579dcb18fec28223cedd3e2b46922767c04bed28d57117c220b |
| SHA512 | c232a4386b2cf5bb0bc741207eb50c38d4c2df93a3ef9d3f689c93be91d587cef85ece155d1562c53306410ae07712d99f98c557e0eb706c88c5d50cb30b70d1 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v2367841.exe
| MD5 | 627f3c39937e02cb4e048626961e627a |
| SHA1 | 9373be8fa486a68754a9e5b87d1e722f8c593648 |
| SHA256 | b04d680e563273c7193e3729644e790424a42c6807026c3353eabce4f6a942f8 |
| SHA512 | 67b2b0054f2e4ebf094fed6c01e6b6b71851244c536b0ebee4cbc9ac25938236a6ba517c270a7f5cbe16ed1d78a7083297deb6e7cd671f58c3932d211bb1e02e |
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v5881942.exe
| MD5 | 95f688562a7042a4cf90e70bd93617db |
| SHA1 | ee113f41bffcd799d3c8f653366d4a64d6aeeb4e |
| SHA256 | 1f1ee0c9db4dfac5a51f3ae9a3d80212c19f298ac6c1a3836fb4a628e05028fd |
| SHA512 | f52045a92264c0e4bdd11f3cec6e0257288d394e5c60c1698913efca88126b8936a1161e28340a235bfc7e44af9ddaa27bcd694cdf216c745afdfff3ec729cdd |
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\v2100259.exe
| MD5 | cf6f3c91a4e075d6c1ffecca5466d842 |
| SHA1 | 1eebca4db66d2eac1d4a3fe5f962e5c8edbcab99 |
| SHA256 | a8e54971abd924cc51e5f16355571c26570a4b4aca496434ff1913fbe5e59e78 |
| SHA512 | 0c574168653d01d850e7aa7330998d0620f8939f7be217b750454d6b1b9f940ab7fba17984db8a0fd9d3c8a04370f7ef6c6a9c2561556a06e779427a472d4cf4 |
C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\a3992228.exe
| MD5 | fbb118fce1aeb1efb4e4b56accf9e85e |
| SHA1 | f59f8ae13091a8bc0cfc1e30b394768dfe8e0933 |
| SHA256 | 8e4d45d1483489278182540d674958066eed946467b60c1754b3bf36d4f85a5a |
| SHA512 | 1b3f69b9483f2491611bdcaf1013040dd963b872731a57faeba368be0804d5755d127d7b9c9ea0490774acc93688615b32dfb234af7d4fe393c41db57a8cbe0b |
memory/2012-36-0x00000000025C0000-0x00000000025DA000-memory.dmp
memory/2012-37-0x0000000004CC0000-0x0000000005264000-memory.dmp
memory/2012-38-0x0000000005270000-0x0000000005288000-memory.dmp
memory/2012-60-0x0000000005270000-0x0000000005282000-memory.dmp
memory/2012-66-0x0000000005270000-0x0000000005282000-memory.dmp
memory/2012-64-0x0000000005270000-0x0000000005282000-memory.dmp
memory/2012-62-0x0000000005270000-0x0000000005282000-memory.dmp
memory/2012-58-0x0000000005270000-0x0000000005282000-memory.dmp
memory/2012-56-0x0000000005270000-0x0000000005282000-memory.dmp
memory/2012-54-0x0000000005270000-0x0000000005282000-memory.dmp
memory/2012-52-0x0000000005270000-0x0000000005282000-memory.dmp
memory/2012-50-0x0000000005270000-0x0000000005282000-memory.dmp
memory/2012-48-0x0000000005270000-0x0000000005282000-memory.dmp
memory/2012-46-0x0000000005270000-0x0000000005282000-memory.dmp
memory/2012-45-0x0000000005270000-0x0000000005282000-memory.dmp
memory/2012-42-0x0000000005270000-0x0000000005282000-memory.dmp
memory/2012-41-0x0000000005270000-0x0000000005282000-memory.dmp
memory/2012-39-0x0000000005270000-0x0000000005282000-memory.dmp
memory/2012-67-0x0000000000400000-0x00000000006F6000-memory.dmp
memory/2012-69-0x0000000000400000-0x00000000006F6000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\b7585554.exe
| MD5 | cd6d8fdd78333896419f34beafc742f6 |
| SHA1 | 69228e04efbb4492a246dd6a2a4132523054e136 |
| SHA256 | 3bac2ead57563639f242521dd5e8b934cb68bf595a93086a0ad1978f68969651 |
| SHA512 | ab8e21dd7f1cfb57288fddb064266d46b3c595e97a5568c993561ca9dc87113f5bdb2974b1d179522a0d57822d972cf2870db759ef241ed4dadcbf6a09525302 |
memory/384-73-0x0000000000670000-0x0000000000698000-memory.dmp
memory/384-74-0x0000000007950000-0x0000000007F68000-memory.dmp
memory/384-75-0x00000000073D0000-0x00000000073E2000-memory.dmp
memory/384-76-0x0000000007500000-0x000000000760A000-memory.dmp
memory/384-77-0x0000000007430000-0x000000000746C000-memory.dmp
memory/384-78-0x0000000000E30000-0x0000000000E7C000-memory.dmp