Analysis
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max time kernel
145s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
07-11-2024 03:19
Static task
static1
Behavioral task
behavioral1
Sample
0d9f03fe990c59cb2b681147d646ffbd67481a16c4b77f46ac024fe37a17da65.exe
Resource
win10v2004-20241007-en
General
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Target
0d9f03fe990c59cb2b681147d646ffbd67481a16c4b77f46ac024fe37a17da65.exe
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Size
1.1MB
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MD5
5752ce032f925d2294ef5abfe4b1360f
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SHA1
596682d4fa62f8fab37f8c07b747b611460adb0e
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SHA256
0d9f03fe990c59cb2b681147d646ffbd67481a16c4b77f46ac024fe37a17da65
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SHA512
8e27e2f351ac3015e468b0cdf3f23194302975b8fc73155c55954f11de13a8d865ed2e14172a074f2b2276b3af66496e7727ceaf6ea8614b42405c7fef16708d
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SSDEEP
24576:LycFGuoewYaHF4HvxMHfbtNvO7TQeUM/DVmIXvANa:+uGuvIztNvyTQk/DEI/M
Malware Config
Extracted
redline
lada
185.161.248.90:4125
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auth_value
0b3678897547fedafe314eda5a2015ba
Extracted
redline
diza
185.161.248.90:4125
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auth_value
0d09b419c8bc967f91c68be4a17e92ee
Signatures
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Detects Healer an antivirus disabler dropper 17 IoCs
resource yara_rule behavioral1/memory/1508-25-0x0000000002220000-0x000000000223A000-memory.dmp healer behavioral1/memory/1508-27-0x0000000002540000-0x0000000002558000-memory.dmp healer behavioral1/memory/1508-28-0x0000000002540000-0x0000000002552000-memory.dmp healer behavioral1/memory/1508-53-0x0000000002540000-0x0000000002552000-memory.dmp healer behavioral1/memory/1508-51-0x0000000002540000-0x0000000002552000-memory.dmp healer behavioral1/memory/1508-49-0x0000000002540000-0x0000000002552000-memory.dmp healer behavioral1/memory/1508-47-0x0000000002540000-0x0000000002552000-memory.dmp healer behavioral1/memory/1508-46-0x0000000002540000-0x0000000002552000-memory.dmp healer behavioral1/memory/1508-43-0x0000000002540000-0x0000000002552000-memory.dmp healer behavioral1/memory/1508-41-0x0000000002540000-0x0000000002552000-memory.dmp healer behavioral1/memory/1508-39-0x0000000002540000-0x0000000002552000-memory.dmp healer behavioral1/memory/1508-55-0x0000000002540000-0x0000000002552000-memory.dmp healer behavioral1/memory/1508-37-0x0000000002540000-0x0000000002552000-memory.dmp healer behavioral1/memory/1508-35-0x0000000002540000-0x0000000002552000-memory.dmp healer behavioral1/memory/1508-33-0x0000000002540000-0x0000000002552000-memory.dmp healer behavioral1/memory/1508-31-0x0000000002540000-0x0000000002552000-memory.dmp healer behavioral1/memory/1508-29-0x0000000002540000-0x0000000002552000-memory.dmp healer -
Healer family
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description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection pr060033.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" pr060033.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" pr060033.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" pr060033.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" pr060033.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" pr060033.exe -
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload 5 IoCs
resource yara_rule behavioral1/memory/3912-2210-0x00000000053F0000-0x0000000005422000-memory.dmp family_redline behavioral1/files/0x0013000000023adc-2215.dat family_redline behavioral1/memory/5476-2223-0x0000000000D20000-0x0000000000D4E000-memory.dmp family_redline behavioral1/files/0x000a000000023b8a-2231.dat family_redline behavioral1/memory/1496-2234-0x00000000007B0000-0x00000000007E0000-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.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation qu854717.exe -
Executes dropped EXE 6 IoCs
pid Process 4104 un045626.exe 772 un461194.exe 1508 pr060033.exe 3912 qu854717.exe 5476 1.exe 1496 rk387282.exe -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features pr060033.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" pr060033.exe -
Adds Run key to start application 2 TTPs 3 IoCs
description ioc Process 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\\\"" un045626.exe 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\\\"" un461194.exe 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\\\"" 0d9f03fe990c59cb2b681147d646ffbd67481a16c4b77f46ac024fe37a17da65.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 2 IoCs
pid pid_target Process procid_target 2124 1508 WerFault.exe 86 5644 3912 WerFault.exe 96 -
System Location Discovery: System Language Discovery 1 TTPs 7 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language pr060033.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language qu854717.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rk387282.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 0d9f03fe990c59cb2b681147d646ffbd67481a16c4b77f46ac024fe37a17da65.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language un045626.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language un461194.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1508 pr060033.exe 1508 pr060033.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1508 pr060033.exe Token: SeDebugPrivilege 3912 qu854717.exe -
Suspicious use of WriteProcessMemory 18 IoCs
description pid Process procid_target PID 4996 wrote to memory of 4104 4996 0d9f03fe990c59cb2b681147d646ffbd67481a16c4b77f46ac024fe37a17da65.exe 83 PID 4996 wrote to memory of 4104 4996 0d9f03fe990c59cb2b681147d646ffbd67481a16c4b77f46ac024fe37a17da65.exe 83 PID 4996 wrote to memory of 4104 4996 0d9f03fe990c59cb2b681147d646ffbd67481a16c4b77f46ac024fe37a17da65.exe 83 PID 4104 wrote to memory of 772 4104 un045626.exe 85 PID 4104 wrote to memory of 772 4104 un045626.exe 85 PID 4104 wrote to memory of 772 4104 un045626.exe 85 PID 772 wrote to memory of 1508 772 un461194.exe 86 PID 772 wrote to memory of 1508 772 un461194.exe 86 PID 772 wrote to memory of 1508 772 un461194.exe 86 PID 772 wrote to memory of 3912 772 un461194.exe 96 PID 772 wrote to memory of 3912 772 un461194.exe 96 PID 772 wrote to memory of 3912 772 un461194.exe 96 PID 3912 wrote to memory of 5476 3912 qu854717.exe 97 PID 3912 wrote to memory of 5476 3912 qu854717.exe 97 PID 3912 wrote to memory of 5476 3912 qu854717.exe 97 PID 4104 wrote to memory of 1496 4104 un045626.exe 100 PID 4104 wrote to memory of 1496 4104 un045626.exe 100 PID 4104 wrote to memory of 1496 4104 un045626.exe 100
Processes
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C:\Users\Admin\AppData\Local\Temp\0d9f03fe990c59cb2b681147d646ffbd67481a16c4b77f46ac024fe37a17da65.exe"C:\Users\Admin\AppData\Local\Temp\0d9f03fe990c59cb2b681147d646ffbd67481a16c4b77f46ac024fe37a17da65.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4996 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un045626.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un045626.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4104 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un461194.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un461194.exe3⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:772 -
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr060033.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr060033.exe4⤵
- 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:1508 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1508 -s 10045⤵
- Program crash
PID:2124
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C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu854717.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu854717.exe4⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3912 -
C:\Windows\Temp\1.exe"C:\Windows\Temp\1.exe"5⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5476
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3912 -s 15165⤵
- Program crash
PID:5644
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C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk387282.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk387282.exe3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1496
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 1508 -ip 15081⤵PID:4576
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 3912 -ip 39121⤵PID:2348
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
808KB
MD531394df3023d59a40c3d3e1156cf62e7
SHA1aa28d560f56718ea5c07fd2fa85103d0eeb2adc8
SHA256127331391189765593777761ab16f97a8291fb94efb0fa0653e4187a0492b5b3
SHA51219197c03936b506f226f043f5ce96bd3883917248d902f621ffa8f3d8a0b6bdaadd18206901a12aef976463433de5a55591af9cab4fe5d48ca8ee57ec2bb4cda
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Filesize
168KB
MD5c52ebada00a59ec1f651a0e9fbcef2eb
SHA1e1941278df76616f1ca3202ef2a9f99d2592d52f
SHA25635d5cff482e78c0137b3c51556d1e14aab0f38921ebfe46abc979a826301d28e
SHA5126b11124fa6cfa1d2fdb8b6a4cc237b4a65ecbeb1797179568dcef378041ce05bdf0af9b6434cc0b3feb2479112d003b0fa5c0d2178c73bc65d35f5c2cfb36be2
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Filesize
654KB
MD5d0d4e288603235ecc3d69ac3c60c384c
SHA1cb122a377197fbe651e39104acda8bebda629b45
SHA2567b161cf5fb954b04905477a4ff8f243930f2c1f1c6509d87e3f7629cd1750cae
SHA5127fae2e65c645262a618f0ccce09843e035eb137dbe5df50aa7893a577bd4108097ed198ed4d6491ed34306fd010383deca7946cce31f4dec784e535cf2c8a027
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Filesize
254KB
MD5e1ac4e887adbd30c3a832d4f6b92cbf5
SHA17e10daa232ba36cbf9595ee74fe7ac13cdf8691b
SHA256720a5bd9bcb9c3779bbe3bcc90e3281085e6a2d1c3dd60dfbcac02e2ff7c40cb
SHA51293ddaa816b5efd58633884297d55533f247b91159717a6acf37518e28f9210a1e010dc93d0e71a76e66e0b92bcc471a45f6341524c8b18f2d8b0b34c9067581b
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Filesize
438KB
MD56cfc8dc04f0bbfb029f32b3800529ceb
SHA1796a45e73f4b5f3c19017ff772f5e9d9d3b23281
SHA256123cf78a0610f5c3f1257c5b2c027a1122aa0544ca12a82f4c601112e3ece5aa
SHA5121415208aa026fd15fe3704be382d134c19cdff45a7a8c66c74b9c76c590b5bb088afc688e2d3b8d8e1bfb1f62905f6da28c7f09c6a7a45df011735e409a79918
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Filesize
168KB
MD503728fed675bcde5256342183b1d6f27
SHA1d13eace7d3d92f93756504b274777cc269b222a2
SHA256f1181356c69b3dcebadc67d4c751d01164c929eab2b250b83cdedeedd4cd5ef0
SHA5126e2800d2d4e7dcbcbe1842d78029b75d2faa742c8fd7925ae2486396c3dd8c0b8f66e760f3916e42631cde41c0606c48528a4cb779f124b8d28c7af9197c18d1