Analysis
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max time kernel
113s -
max time network
119s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
14-11-2024 01:19
Static task
static1
Behavioral task
behavioral1
Sample
11c8789645f42f9a1569e92a3a96e64dc29e9ea69e3f16d6b10dad9bf9239494.exe
Resource
win10v2004-20241007-en
General
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Target
11c8789645f42f9a1569e92a3a96e64dc29e9ea69e3f16d6b10dad9bf9239494.exe
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Size
694KB
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MD5
c7cc364669255001148895ceec2bcc0f
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SHA1
59dfcb5ce6d27b06fb0ba7d77d9203e0bff70b3e
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SHA256
11c8789645f42f9a1569e92a3a96e64dc29e9ea69e3f16d6b10dad9bf9239494
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SHA512
133d126ef6b1065159a06bbfe8a025516688209972b9a8347174f5b9089a6126ef7db6aadfac9079f947b8fb743313d2780cc701b410e9efabad3b8a383e0de3
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SSDEEP
12288:QMr3y90H5iXp/OAkT3G+gGLYU3K8q/oRk+8jtffT+aVC++ixhmgFGrYif:3y2Z3TkU6ptjtffyhnixr0Bf
Malware Config
Extracted
redline
gena
193.233.20.30:4125
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auth_value
93c20961cb6b06b2d5781c212db6201e
Signatures
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Detects Healer an antivirus disabler dropper 19 IoCs
Processes:
resource yara_rule C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8250.exe healer behavioral1/memory/1000-15-0x0000000000C30000-0x0000000000C3A000-memory.dmp healer behavioral1/memory/3164-22-0x0000000004BA0000-0x0000000004BBA000-memory.dmp healer behavioral1/memory/3164-24-0x0000000004C30000-0x0000000004C48000-memory.dmp healer behavioral1/memory/3164-32-0x0000000004C30000-0x0000000004C42000-memory.dmp healer behavioral1/memory/3164-52-0x0000000004C30000-0x0000000004C42000-memory.dmp healer behavioral1/memory/3164-50-0x0000000004C30000-0x0000000004C42000-memory.dmp healer behavioral1/memory/3164-48-0x0000000004C30000-0x0000000004C42000-memory.dmp healer behavioral1/memory/3164-46-0x0000000004C30000-0x0000000004C42000-memory.dmp healer behavioral1/memory/3164-44-0x0000000004C30000-0x0000000004C42000-memory.dmp healer behavioral1/memory/3164-42-0x0000000004C30000-0x0000000004C42000-memory.dmp healer behavioral1/memory/3164-40-0x0000000004C30000-0x0000000004C42000-memory.dmp healer behavioral1/memory/3164-38-0x0000000004C30000-0x0000000004C42000-memory.dmp healer behavioral1/memory/3164-36-0x0000000004C30000-0x0000000004C42000-memory.dmp healer behavioral1/memory/3164-34-0x0000000004C30000-0x0000000004C42000-memory.dmp healer behavioral1/memory/3164-30-0x0000000004C30000-0x0000000004C42000-memory.dmp healer behavioral1/memory/3164-28-0x0000000004C30000-0x0000000004C42000-memory.dmp healer behavioral1/memory/3164-26-0x0000000004C30000-0x0000000004C42000-memory.dmp healer behavioral1/memory/3164-25-0x0000000004C30000-0x0000000004C42000-memory.dmp healer -
Healer family
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Processes:
pro8250.exequ0636.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" pro8250.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection qu0636.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" qu0636.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" qu0636.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" qu0636.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" qu0636.exe Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection pro8250.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" pro8250.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" pro8250.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" pro8250.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" pro8250.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" qu0636.exe -
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload 20 IoCs
Processes:
resource yara_rule behavioral1/memory/2148-60-0x0000000004B00000-0x0000000004B46000-memory.dmp family_redline behavioral1/memory/2148-61-0x0000000004BB0000-0x0000000004BF4000-memory.dmp family_redline behavioral1/memory/2148-79-0x0000000004BB0000-0x0000000004BEE000-memory.dmp family_redline behavioral1/memory/2148-95-0x0000000004BB0000-0x0000000004BEE000-memory.dmp family_redline behavioral1/memory/2148-93-0x0000000004BB0000-0x0000000004BEE000-memory.dmp family_redline behavioral1/memory/2148-91-0x0000000004BB0000-0x0000000004BEE000-memory.dmp family_redline behavioral1/memory/2148-89-0x0000000004BB0000-0x0000000004BEE000-memory.dmp family_redline behavioral1/memory/2148-87-0x0000000004BB0000-0x0000000004BEE000-memory.dmp family_redline behavioral1/memory/2148-85-0x0000000004BB0000-0x0000000004BEE000-memory.dmp family_redline behavioral1/memory/2148-83-0x0000000004BB0000-0x0000000004BEE000-memory.dmp family_redline behavioral1/memory/2148-81-0x0000000004BB0000-0x0000000004BEE000-memory.dmp family_redline behavioral1/memory/2148-77-0x0000000004BB0000-0x0000000004BEE000-memory.dmp family_redline behavioral1/memory/2148-75-0x0000000004BB0000-0x0000000004BEE000-memory.dmp family_redline behavioral1/memory/2148-74-0x0000000004BB0000-0x0000000004BEE000-memory.dmp family_redline behavioral1/memory/2148-69-0x0000000004BB0000-0x0000000004BEE000-memory.dmp family_redline behavioral1/memory/2148-67-0x0000000004BB0000-0x0000000004BEE000-memory.dmp family_redline behavioral1/memory/2148-65-0x0000000004BB0000-0x0000000004BEE000-memory.dmp family_redline behavioral1/memory/2148-71-0x0000000004BB0000-0x0000000004BEE000-memory.dmp family_redline behavioral1/memory/2148-63-0x0000000004BB0000-0x0000000004BEE000-memory.dmp family_redline behavioral1/memory/2148-62-0x0000000004BB0000-0x0000000004BEE000-memory.dmp family_redline -
Redline family
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Executes dropped EXE 4 IoCs
Processes:
unio1702.exepro8250.exequ0636.exerGi92s52.exepid process 5044 unio1702.exe 1000 pro8250.exe 3164 qu0636.exe 2148 rGi92s52.exe -
Processes:
pro8250.exequ0636.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" pro8250.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features qu0636.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" qu0636.exe -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
unio1702.exe11c8789645f42f9a1569e92a3a96e64dc29e9ea69e3f16d6b10dad9bf9239494.exedescription 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\\\"" unio1702.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\\\"" 11c8789645f42f9a1569e92a3a96e64dc29e9ea69e3f16d6b10dad9bf9239494.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2360 3164 WerFault.exe qu0636.exe -
System Location Discovery: System Language Discovery 1 TTPs 4 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
11c8789645f42f9a1569e92a3a96e64dc29e9ea69e3f16d6b10dad9bf9239494.exeunio1702.exequ0636.exerGi92s52.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 11c8789645f42f9a1569e92a3a96e64dc29e9ea69e3f16d6b10dad9bf9239494.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language unio1702.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language qu0636.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rGi92s52.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
pro8250.exequ0636.exepid process 1000 pro8250.exe 1000 pro8250.exe 3164 qu0636.exe 3164 qu0636.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
pro8250.exequ0636.exerGi92s52.exedescription pid process Token: SeDebugPrivilege 1000 pro8250.exe Token: SeDebugPrivilege 3164 qu0636.exe Token: SeDebugPrivilege 2148 rGi92s52.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
11c8789645f42f9a1569e92a3a96e64dc29e9ea69e3f16d6b10dad9bf9239494.exeunio1702.exedescription pid process target process PID 2944 wrote to memory of 5044 2944 11c8789645f42f9a1569e92a3a96e64dc29e9ea69e3f16d6b10dad9bf9239494.exe unio1702.exe PID 2944 wrote to memory of 5044 2944 11c8789645f42f9a1569e92a3a96e64dc29e9ea69e3f16d6b10dad9bf9239494.exe unio1702.exe PID 2944 wrote to memory of 5044 2944 11c8789645f42f9a1569e92a3a96e64dc29e9ea69e3f16d6b10dad9bf9239494.exe unio1702.exe PID 5044 wrote to memory of 1000 5044 unio1702.exe pro8250.exe PID 5044 wrote to memory of 1000 5044 unio1702.exe pro8250.exe PID 5044 wrote to memory of 3164 5044 unio1702.exe qu0636.exe PID 5044 wrote to memory of 3164 5044 unio1702.exe qu0636.exe PID 5044 wrote to memory of 3164 5044 unio1702.exe qu0636.exe PID 2944 wrote to memory of 2148 2944 11c8789645f42f9a1569e92a3a96e64dc29e9ea69e3f16d6b10dad9bf9239494.exe rGi92s52.exe PID 2944 wrote to memory of 2148 2944 11c8789645f42f9a1569e92a3a96e64dc29e9ea69e3f16d6b10dad9bf9239494.exe rGi92s52.exe PID 2944 wrote to memory of 2148 2944 11c8789645f42f9a1569e92a3a96e64dc29e9ea69e3f16d6b10dad9bf9239494.exe rGi92s52.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\11c8789645f42f9a1569e92a3a96e64dc29e9ea69e3f16d6b10dad9bf9239494.exe"C:\Users\Admin\AppData\Local\Temp\11c8789645f42f9a1569e92a3a96e64dc29e9ea69e3f16d6b10dad9bf9239494.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2944 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio1702.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio1702.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5044 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8250.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8250.exe3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1000
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C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu0636.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu0636.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:3164 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3164 -s 10924⤵
- Program crash
PID:2360
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C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\rGi92s52.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\rGi92s52.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2148
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3164 -ip 31641⤵PID:1672
Network
MITRE ATT&CK Enterprise v15
Persistence
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
391KB
MD5cda69fdae2b2ca73e91a4c11d44372b3
SHA1b97f5188165863fd8e869bcd96f43fd461fd7189
SHA256663a2927abd0abd1790c9a0a15c0d1b0139f059188305f4d3cacafc03e00ffcc
SHA512a40b523de15bb21c98aeddf682768fc453f6c4d6258bf169cd9e2f061de2de821a98fdd2e661faf55c4ecd69e27e20fa43eb66f22b01845b970fe99b6adc2a11
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Filesize
344KB
MD55b1e7d19264a56ac1cfa5881c428ceb1
SHA12810fb7cb48edb9a9318922a36f3e4de330ce225
SHA256441ee4eced566502d59e3a7262471665d605bfbf3487272bdf85b2a353d11fb4
SHA51227f8f9c9809904a5e780d03baf3b231e105eba7e6d0381cdc02639c13a1827ecbddc8030da6c8755a9b6c9cb96e7b68a283804ad35531e0d176370d039ce742c
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Filesize
11KB
MD57e93bacbbc33e6652e147e7fe07572a0
SHA1421a7167da01c8da4dc4d5234ca3dd84e319e762
SHA256850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38
SHA512250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91
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Filesize
334KB
MD5ebbe577c5620325e32b59e1a6571eb82
SHA1d6fa6bef9fcda9ddcc3f2f83c0385e3e7fa0bce7
SHA256eae18e727ddb0e47a3d7dcdf2eed2876cc8e8bef784c7192417f279849c46632
SHA5124f538902e462ae0fbc1f56d92cc5037a276c3b651c00526aae77a2dc8bf85a0281442537f2f007609ebd6624c9665731c3b5ca03731e503dc335d7315e93d547