Analysis
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max time kernel
146s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
05-11-2024 17:10
Static task
static1
Behavioral task
behavioral1
Sample
d466204fa35d7a2e847e29cf8289a6df1b39222aa8f083e5f2b7e97645ed0401.exe
Resource
win10v2004-20241007-en
General
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Target
d466204fa35d7a2e847e29cf8289a6df1b39222aa8f083e5f2b7e97645ed0401.exe
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Size
789KB
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MD5
29cf80380ad66b8bb365a7e5478fd370
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SHA1
118725ab068f1b4a4e34ba391957abe8d4456774
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SHA256
d466204fa35d7a2e847e29cf8289a6df1b39222aa8f083e5f2b7e97645ed0401
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SHA512
c1de950b7ce1628d39929e393168bb4c4ba66ca779908ba87209c92bc83c282d941a73ae50e04ef15d5ed42ba0e15ed03a816c1b749ae331600f2a00c6aae159
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SSDEEP
12288:qMr6y90a3zG/P3AMZqmKyLF/9nsQsAaToABhiedwIPs97VVklVWy:0yL3i/4MZzxp9sVrlPuklVl
Malware Config
Extracted
redline
norm
77.91.124.145:4125
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auth_value
1514e6c0ec3d10a36f68f61b206f5759
Extracted
redline
diza
77.91.124.145:4125
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auth_value
bbab0d2f0ae4d4fdd6b17077d93b3e80
Signatures
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Detects Healer an antivirus disabler dropper 17 IoCs
Processes:
resource yara_rule behavioral1/memory/3508-19-0x0000000002130000-0x000000000214A000-memory.dmp healer behavioral1/memory/3508-21-0x00000000021D0000-0x00000000021E8000-memory.dmp healer behavioral1/memory/3508-49-0x00000000021D0000-0x00000000021E2000-memory.dmp healer behavioral1/memory/3508-47-0x00000000021D0000-0x00000000021E2000-memory.dmp healer behavioral1/memory/3508-45-0x00000000021D0000-0x00000000021E2000-memory.dmp healer behavioral1/memory/3508-43-0x00000000021D0000-0x00000000021E2000-memory.dmp healer behavioral1/memory/3508-41-0x00000000021D0000-0x00000000021E2000-memory.dmp healer behavioral1/memory/3508-39-0x00000000021D0000-0x00000000021E2000-memory.dmp healer behavioral1/memory/3508-37-0x00000000021D0000-0x00000000021E2000-memory.dmp healer behavioral1/memory/3508-35-0x00000000021D0000-0x00000000021E2000-memory.dmp healer behavioral1/memory/3508-33-0x00000000021D0000-0x00000000021E2000-memory.dmp healer behavioral1/memory/3508-31-0x00000000021D0000-0x00000000021E2000-memory.dmp healer behavioral1/memory/3508-29-0x00000000021D0000-0x00000000021E2000-memory.dmp healer behavioral1/memory/3508-27-0x00000000021D0000-0x00000000021E2000-memory.dmp healer behavioral1/memory/3508-25-0x00000000021D0000-0x00000000021E2000-memory.dmp healer behavioral1/memory/3508-23-0x00000000021D0000-0x00000000021E2000-memory.dmp healer behavioral1/memory/3508-22-0x00000000021D0000-0x00000000021E2000-memory.dmp healer -
Healer family
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Processes:
pro2112.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" pro2112.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" pro2112.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection pro2112.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" pro2112.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" pro2112.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" pro2112.exe -
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload 5 IoCs
Processes:
resource yara_rule behavioral1/memory/2408-2143-0x0000000005400000-0x0000000005432000-memory.dmp family_redline C:\Windows\Temp\1.exe family_redline behavioral1/memory/5652-2156-0x0000000000FA0000-0x0000000000FD0000-memory.dmp family_redline C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si195137.exe family_redline behavioral1/memory/5948-2167-0x0000000000370000-0x000000000039E000-memory.dmp family_redline -
Redline family
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
qu6627.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation qu6627.exe -
Executes dropped EXE 5 IoCs
Processes:
un743820.exepro2112.exequ6627.exe1.exesi195137.exepid process 4708 un743820.exe 3508 pro2112.exe 2408 qu6627.exe 5652 1.exe 5948 si195137.exe -
Processes:
pro2112.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features pro2112.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" pro2112.exe -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
d466204fa35d7a2e847e29cf8289a6df1b39222aa8f083e5f2b7e97645ed0401.exeun743820.exedescription ioc process 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\\\"" d466204fa35d7a2e847e29cf8289a6df1b39222aa8f083e5f2b7e97645ed0401.exe 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\\\"" un743820.exe -
Launches sc.exe 1 IoCs
Sc.exe is a Windows utlilty to control services on the system.
Processes:
sc.exepid process 7008 sc.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 2 IoCs
Processes:
WerFault.exeWerFault.exepid pid_target process target process 3016 3508 WerFault.exe pro2112.exe 5788 2408 WerFault.exe qu6627.exe -
System Location Discovery: System Language Discovery 1 TTPs 6 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
qu6627.exe1.exesi195137.exed466204fa35d7a2e847e29cf8289a6df1b39222aa8f083e5f2b7e97645ed0401.exeun743820.exepro2112.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language qu6627.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language si195137.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language d466204fa35d7a2e847e29cf8289a6df1b39222aa8f083e5f2b7e97645ed0401.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language un743820.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language pro2112.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
pro2112.exepid process 3508 pro2112.exe 3508 pro2112.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
pro2112.exequ6627.exedescription pid process Token: SeDebugPrivilege 3508 pro2112.exe Token: SeDebugPrivilege 2408 qu6627.exe -
Suspicious use of WriteProcessMemory 15 IoCs
Processes:
d466204fa35d7a2e847e29cf8289a6df1b39222aa8f083e5f2b7e97645ed0401.exeun743820.exequ6627.exedescription pid process target process PID 1124 wrote to memory of 4708 1124 d466204fa35d7a2e847e29cf8289a6df1b39222aa8f083e5f2b7e97645ed0401.exe un743820.exe PID 1124 wrote to memory of 4708 1124 d466204fa35d7a2e847e29cf8289a6df1b39222aa8f083e5f2b7e97645ed0401.exe un743820.exe PID 1124 wrote to memory of 4708 1124 d466204fa35d7a2e847e29cf8289a6df1b39222aa8f083e5f2b7e97645ed0401.exe un743820.exe PID 4708 wrote to memory of 3508 4708 un743820.exe pro2112.exe PID 4708 wrote to memory of 3508 4708 un743820.exe pro2112.exe PID 4708 wrote to memory of 3508 4708 un743820.exe pro2112.exe PID 4708 wrote to memory of 2408 4708 un743820.exe qu6627.exe PID 4708 wrote to memory of 2408 4708 un743820.exe qu6627.exe PID 4708 wrote to memory of 2408 4708 un743820.exe qu6627.exe PID 2408 wrote to memory of 5652 2408 qu6627.exe 1.exe PID 2408 wrote to memory of 5652 2408 qu6627.exe 1.exe PID 2408 wrote to memory of 5652 2408 qu6627.exe 1.exe PID 1124 wrote to memory of 5948 1124 d466204fa35d7a2e847e29cf8289a6df1b39222aa8f083e5f2b7e97645ed0401.exe si195137.exe PID 1124 wrote to memory of 5948 1124 d466204fa35d7a2e847e29cf8289a6df1b39222aa8f083e5f2b7e97645ed0401.exe si195137.exe PID 1124 wrote to memory of 5948 1124 d466204fa35d7a2e847e29cf8289a6df1b39222aa8f083e5f2b7e97645ed0401.exe si195137.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\d466204fa35d7a2e847e29cf8289a6df1b39222aa8f083e5f2b7e97645ed0401.exe"C:\Users\Admin\AppData\Local\Temp\d466204fa35d7a2e847e29cf8289a6df1b39222aa8f083e5f2b7e97645ed0401.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1124 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un743820.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un743820.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4708 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2112.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2112.exe3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3508 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3508 -s 10844⤵
- Program crash
PID:3016 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6627.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6627.exe3⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2408 -
C:\Windows\Temp\1.exe"C:\Windows\Temp\1.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5652 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2408 -s 13884⤵
- Program crash
PID:5788 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si195137.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si195137.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5948
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3508 -ip 35081⤵PID:2676
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 2408 -ip 24081⤵PID:5696
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe start wuauserv1⤵
- Launches sc.exe
PID:7008
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Replay Monitor
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Downloads
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Filesize
169KB
MD522eb927f4c27fc45240d3a0f8586fde8
SHA1d303f5fbbdca89810f599c5437bb472ca82091d2
SHA2563e3e45d11428066129611baa2b39d265e5c61bcb148f1eab1a94bf659c6d2df1
SHA5120c130cda87008c7c7aa8d20bf602dd8da9fc64dca46628b12b8b6231affc438b9666be9b51504af19ec95bbb5b01dbac5c4be9fb2f285e9ac3dc6ea9b4588bea
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Filesize
635KB
MD59ecedb90992d4931fbdfe0714584e4d8
SHA18f72e06ea5b753a53b1fa9133981269baa88374f
SHA256d90c2a9461a988abc4213051b5ef3df261936aa873d2d29853326d0250c014b5
SHA512c6d5680144f06ea356e4167e4ba71bf26d5bae14c32d236ca4d347509d265424351148eb5aac2f01593aca32dc5d38ae57daa714b5a13b13ec1301f546c9056e
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Filesize
233KB
MD56f968a7bf7511d8010e1cda26acadbef
SHA1b2a8f46bf059d83d216e11833444a8f3e638fd9f
SHA2568ae14ec876f2118bcfcfa3e64b5d644c9df1e56d92117adb3f8d6bc20283d980
SHA5120f68cb4bfd6536ae7dc057e28c70654edcefae9ccc49a57d133fa515b7ecee62a2709f4ebb794f0998205c27a7b3cfbcb8513ab3bc6be1f75aa5287328c5256b
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Filesize
417KB
MD54f33b2243b8751a7af1c44506d869aaa
SHA17a41d661414886a531e52fa7737530b36deefb6c
SHA25609300ef2870545619009c2717f9c17502e12788548f4ca880d8d4a4b45f2ebfe
SHA512778be19d5f6e231d8a6fe02c8e0959f8cf8e9340c31e35c13b758504219ebe10fcd621fd6beae82620273eaa4c3e52e4319521710196824fa1017265024815d1
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Filesize
168KB
MD51073b2e7f778788852d3f7bb79929882
SHA17f5ca4d69e0fcaf8fe6de2e80455a8b90eb6e2c4
SHA256c46ef7b768c697e57d379ddfdfd3fb4931bf3d535730ef60feca9332e7a19feb
SHA51290cacc509128f9dfb4d96ae9e847ed61b2062297f39d03f481fb1f798b45b36a2d3a8fe2e6415bdc8ce363cf21decee5a9e080f23270395712da1fea9f4952d0