Analysis
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max time kernel
148s -
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 10:22
Static task
static1
Behavioral task
behavioral1
Sample
c69e1337078a9438265130b65892aee3d87bd555f7b4cc85b4280acac843cd7c.exe
Resource
win10v2004-20241007-en
General
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Target
c69e1337078a9438265130b65892aee3d87bd555f7b4cc85b4280acac843cd7c.exe
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Size
814KB
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MD5
b998366a003d5b2dfd730d0c579378f8
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SHA1
2c2f298d8c3efdd0df34f31c460657efed73b67f
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SHA256
c69e1337078a9438265130b65892aee3d87bd555f7b4cc85b4280acac843cd7c
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SHA512
18f7e7191d20b5ef50d5def5c95979a882fab65ca3d3267a1df77685ffa9d9daa3817f121f91b9beae468935b30a20a512704707d8c0543ae439d5be86c268b8
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SSDEEP
12288:MMrgy90PB+zG6q8hEBAO3fR7CmFi5kq451KssmxhjWAcz5aVIRwxyPDQSnQxlHY2:MyOBOeE5dmFiSqIfsqhd0MmDFCizGF
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/2300-19-0x0000000002590000-0x00000000025AA000-memory.dmp healer behavioral1/memory/2300-21-0x00000000025F0000-0x0000000002608000-memory.dmp healer behavioral1/memory/2300-22-0x00000000025F0000-0x0000000002602000-memory.dmp healer behavioral1/memory/2300-27-0x00000000025F0000-0x0000000002602000-memory.dmp healer behavioral1/memory/2300-49-0x00000000025F0000-0x0000000002602000-memory.dmp healer behavioral1/memory/2300-47-0x00000000025F0000-0x0000000002602000-memory.dmp healer behavioral1/memory/2300-45-0x00000000025F0000-0x0000000002602000-memory.dmp healer behavioral1/memory/2300-43-0x00000000025F0000-0x0000000002602000-memory.dmp healer behavioral1/memory/2300-41-0x00000000025F0000-0x0000000002602000-memory.dmp healer behavioral1/memory/2300-39-0x00000000025F0000-0x0000000002602000-memory.dmp healer behavioral1/memory/2300-37-0x00000000025F0000-0x0000000002602000-memory.dmp healer behavioral1/memory/2300-35-0x00000000025F0000-0x0000000002602000-memory.dmp healer behavioral1/memory/2300-33-0x00000000025F0000-0x0000000002602000-memory.dmp healer behavioral1/memory/2300-31-0x00000000025F0000-0x0000000002602000-memory.dmp healer behavioral1/memory/2300-25-0x00000000025F0000-0x0000000002602000-memory.dmp healer behavioral1/memory/2300-23-0x00000000025F0000-0x0000000002602000-memory.dmp healer behavioral1/memory/2300-29-0x00000000025F0000-0x0000000002602000-memory.dmp healer -
Healer family
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Processes:
pro6423.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" pro6423.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" pro6423.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" pro6423.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection pro6423.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" pro6423.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" pro6423.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/4984-2142-0x0000000005760000-0x0000000005792000-memory.dmp family_redline C:\Windows\Temp\1.exe family_redline behavioral1/memory/1832-2155-0x00000000005E0000-0x0000000000610000-memory.dmp family_redline C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si959180.exe family_redline behavioral1/memory/5412-2166-0x00000000002E0000-0x000000000030E000-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:
qu2614.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation qu2614.exe -
Executes dropped EXE 5 IoCs
Processes:
un817045.exepro6423.exequ2614.exe1.exesi959180.exepid process 2952 un817045.exe 2300 pro6423.exe 4984 qu2614.exe 1832 1.exe 5412 si959180.exe -
Processes:
pro6423.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features pro6423.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" pro6423.exe -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
c69e1337078a9438265130b65892aee3d87bd555f7b4cc85b4280acac843cd7c.exeun817045.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\\\"" c69e1337078a9438265130b65892aee3d87bd555f7b4cc85b4280acac843cd7c.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\\\"" un817045.exe -
Launches sc.exe 1 IoCs
Sc.exe is a Windows utlilty to control services on the system.
Processes:
sc.exepid process 6924 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 2128 2300 WerFault.exe pro6423.exe 5580 4984 WerFault.exe qu2614.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:
qu2614.exe1.exesi959180.exec69e1337078a9438265130b65892aee3d87bd555f7b4cc85b4280acac843cd7c.exeun817045.exepro6423.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language qu2614.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language si959180.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language c69e1337078a9438265130b65892aee3d87bd555f7b4cc85b4280acac843cd7c.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language un817045.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language pro6423.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
pro6423.exepid process 2300 pro6423.exe 2300 pro6423.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
pro6423.exequ2614.exedescription pid process Token: SeDebugPrivilege 2300 pro6423.exe Token: SeDebugPrivilege 4984 qu2614.exe -
Suspicious use of WriteProcessMemory 15 IoCs
Processes:
c69e1337078a9438265130b65892aee3d87bd555f7b4cc85b4280acac843cd7c.exeun817045.exequ2614.exedescription pid process target process PID 2600 wrote to memory of 2952 2600 c69e1337078a9438265130b65892aee3d87bd555f7b4cc85b4280acac843cd7c.exe un817045.exe PID 2600 wrote to memory of 2952 2600 c69e1337078a9438265130b65892aee3d87bd555f7b4cc85b4280acac843cd7c.exe un817045.exe PID 2600 wrote to memory of 2952 2600 c69e1337078a9438265130b65892aee3d87bd555f7b4cc85b4280acac843cd7c.exe un817045.exe PID 2952 wrote to memory of 2300 2952 un817045.exe pro6423.exe PID 2952 wrote to memory of 2300 2952 un817045.exe pro6423.exe PID 2952 wrote to memory of 2300 2952 un817045.exe pro6423.exe PID 2952 wrote to memory of 4984 2952 un817045.exe qu2614.exe PID 2952 wrote to memory of 4984 2952 un817045.exe qu2614.exe PID 2952 wrote to memory of 4984 2952 un817045.exe qu2614.exe PID 4984 wrote to memory of 1832 4984 qu2614.exe 1.exe PID 4984 wrote to memory of 1832 4984 qu2614.exe 1.exe PID 4984 wrote to memory of 1832 4984 qu2614.exe 1.exe PID 2600 wrote to memory of 5412 2600 c69e1337078a9438265130b65892aee3d87bd555f7b4cc85b4280acac843cd7c.exe si959180.exe PID 2600 wrote to memory of 5412 2600 c69e1337078a9438265130b65892aee3d87bd555f7b4cc85b4280acac843cd7c.exe si959180.exe PID 2600 wrote to memory of 5412 2600 c69e1337078a9438265130b65892aee3d87bd555f7b4cc85b4280acac843cd7c.exe si959180.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c69e1337078a9438265130b65892aee3d87bd555f7b4cc85b4280acac843cd7c.exe"C:\Users\Admin\AppData\Local\Temp\c69e1337078a9438265130b65892aee3d87bd555f7b4cc85b4280acac843cd7c.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2600 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un817045.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un817045.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2952 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro6423.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro6423.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:2300 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2300 -s 10964⤵
- Program crash
PID:2128 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu2614.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu2614.exe3⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4984 -
C:\Windows\Temp\1.exe"C:\Windows\Temp\1.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1832 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4984 -s 15004⤵
- Program crash
PID:5580 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si959180.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si959180.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5412
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 2300 -ip 23001⤵PID:3696
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 556 -p 4984 -ip 49841⤵PID:4572
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe start wuauserv1⤵
- Launches sc.exe
PID:6924
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
Loading Replay Monitor...
Downloads
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Filesize
169KB
MD58818bc42c53723687e4310188862066e
SHA1e8e3ae3ca8a4c5b35794ae8a461c8439afd6bbbe
SHA2567ddc35a57332289b4d5a1db0a5bcd03e9d276ed4b45ef95c6688d7ad08f6cdf6
SHA5124a7c159d9ada4b02b3ec448a9de9d6c2967bd9717600f7bf04f4f290e1b12bacfd7affe7bdb5cf16668c571a2e195c21e7243b6a0875768b7f1d12742d8fc75a
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Filesize
660KB
MD51b36cc8d420335337c4ba1b1db13b569
SHA1b5cca736aa6c04d48e66c5a072277d970387e7a8
SHA256b3b458fc874e5d0a60ea12cd78db0da80662d1b60df8d3c1f713ed9cb3aefade
SHA5120544c9d2b8012dc4b061c5ed4040af1c037d9768e2f9245b8a2b85be3b19e7ff0f28275d2ab39721e86c60345f86bc56f06f5174e7aa82c74414de796137d107
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Filesize
312KB
MD58888e6434dbbc1ddec6fb7641d37a063
SHA1758b3807a3e179206b5b155d99e9aa93c584d68f
SHA256000018b604a0f1a6e62155b493f6c8ba607261ba1d5529d1a79097b050ac4eba
SHA5124273dc5097899b9c9c461b8f096cba594b8fc55e88954ea55a9e3b9bf268042605ed2b53c12671bdf6d9be13ac6bcba1bb9d7c80f62d86477365f70749a9f9d4
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Filesize
495KB
MD5b3b4f4f277b0508677a1d9446e87ce48
SHA1c21e2522870f2729e4fd98f28384286ebce1db73
SHA256d9bbd96c82a18c8644835d364e14259ca36b00fdb90402b46f1f32b9e4e77ccc
SHA5126d82acaeb6a8b9e27ef92a00bfc8ce2925897c239f0cabe8968ecf24b73f1a8700a7b2962c42e86d674c532f9bfcbfeea26b7b577bdff42f4d633a6a853f2624
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Filesize
168KB
MD51073b2e7f778788852d3f7bb79929882
SHA17f5ca4d69e0fcaf8fe6de2e80455a8b90eb6e2c4
SHA256c46ef7b768c697e57d379ddfdfd3fb4931bf3d535730ef60feca9332e7a19feb
SHA51290cacc509128f9dfb4d96ae9e847ed61b2062297f39d03f481fb1f798b45b36a2d3a8fe2e6415bdc8ce363cf21decee5a9e080f23270395712da1fea9f4952d0