Analysis
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max time kernel
147s -
max time network
153s -
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 02:10
Static task
static1
Behavioral task
behavioral1
Sample
ea5113f8c15d2f315b0a19fb4584fb15f8213151c406a4c4b5e483e23b10116a.exe
Resource
win10v2004-20241007-en
General
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Target
ea5113f8c15d2f315b0a19fb4584fb15f8213151c406a4c4b5e483e23b10116a.exe
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Size
1.2MB
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MD5
9935bf3cc0b5f9b6456f49e60a73830a
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SHA1
bd87cf37d71bc876537f96c0e6a09f587bbd504c
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SHA256
ea5113f8c15d2f315b0a19fb4584fb15f8213151c406a4c4b5e483e23b10116a
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SHA512
4a49666ad000c2e9c3d2ddad10dcc888bb3a20014bd16e21165c8830e82b1a27060adaed350ae467b7cd5d2e51f512536ed415fc1388603dd6c22eebd3d52b2b
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SSDEEP
24576:nyJNy60pKrHYrhCRJDWN8lNDaqH0uvRO3ztDOm/GlJbwfp0Gq5E5/:ybyL4zYNgDrl5TGz1O+O16
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
Processes:
resource yara_rule behavioral1/memory/1480-22-0x0000000002720000-0x000000000273A000-memory.dmp healer behavioral1/memory/1480-24-0x0000000002850000-0x0000000002868000-memory.dmp healer behavioral1/memory/1480-34-0x0000000002850000-0x0000000002862000-memory.dmp healer behavioral1/memory/1480-52-0x0000000002850000-0x0000000002862000-memory.dmp healer behavioral1/memory/1480-50-0x0000000002850000-0x0000000002862000-memory.dmp healer behavioral1/memory/1480-48-0x0000000002850000-0x0000000002862000-memory.dmp healer behavioral1/memory/1480-46-0x0000000002850000-0x0000000002862000-memory.dmp healer behavioral1/memory/1480-44-0x0000000002850000-0x0000000002862000-memory.dmp healer behavioral1/memory/1480-42-0x0000000002850000-0x0000000002862000-memory.dmp healer behavioral1/memory/1480-40-0x0000000002850000-0x0000000002862000-memory.dmp healer behavioral1/memory/1480-38-0x0000000002850000-0x0000000002862000-memory.dmp healer behavioral1/memory/1480-37-0x0000000002850000-0x0000000002862000-memory.dmp healer behavioral1/memory/1480-32-0x0000000002850000-0x0000000002862000-memory.dmp healer behavioral1/memory/1480-30-0x0000000002850000-0x0000000002862000-memory.dmp healer behavioral1/memory/1480-28-0x0000000002850000-0x0000000002862000-memory.dmp healer behavioral1/memory/1480-26-0x0000000002850000-0x0000000002862000-memory.dmp healer behavioral1/memory/1480-25-0x0000000002850000-0x0000000002862000-memory.dmp healer -
Healer family
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Processes:
pr832512.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" pr832512.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" pr832512.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" pr832512.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" pr832512.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection pr832512.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" pr832512.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/3180-2204-0x0000000005750000-0x0000000005782000-memory.dmp family_redline C:\Windows\Temp\1.exe family_redline behavioral1/memory/5816-2217-0x00000000005C0000-0x00000000005EE000-memory.dmp family_redline C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk458873.exe family_redline behavioral1/memory/5472-2228-0x0000000000B20000-0x0000000000B50000-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:
qu457472.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation qu457472.exe -
Executes dropped EXE 6 IoCs
Processes:
un585184.exeun040664.exepr832512.exequ457472.exe1.exerk458873.exepid process 4336 un585184.exe 2268 un040664.exe 1480 pr832512.exe 3180 qu457472.exe 5816 1.exe 5472 rk458873.exe -
Processes:
pr832512.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features pr832512.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" pr832512.exe -
Adds Run key to start application 2 TTPs 3 IoCs
Processes:
ea5113f8c15d2f315b0a19fb4584fb15f8213151c406a4c4b5e483e23b10116a.exeun585184.exeun040664.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\\\"" ea5113f8c15d2f315b0a19fb4584fb15f8213151c406a4c4b5e483e23b10116a.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\\\"" un585184.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\\\"" un040664.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 3272 1480 WerFault.exe pr832512.exe 6108 3180 WerFault.exe qu457472.exe -
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.
Processes:
pr832512.exequ457472.exe1.exerk458873.exeea5113f8c15d2f315b0a19fb4584fb15f8213151c406a4c4b5e483e23b10116a.exeun585184.exeun040664.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language pr832512.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language qu457472.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rk458873.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ea5113f8c15d2f315b0a19fb4584fb15f8213151c406a4c4b5e483e23b10116a.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language un585184.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language un040664.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
pr832512.exepid process 1480 pr832512.exe 1480 pr832512.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
pr832512.exequ457472.exedescription pid process Token: SeDebugPrivilege 1480 pr832512.exe Token: SeDebugPrivilege 3180 qu457472.exe -
Suspicious use of WriteProcessMemory 18 IoCs
Processes:
ea5113f8c15d2f315b0a19fb4584fb15f8213151c406a4c4b5e483e23b10116a.exeun585184.exeun040664.exequ457472.exedescription pid process target process PID 2040 wrote to memory of 4336 2040 ea5113f8c15d2f315b0a19fb4584fb15f8213151c406a4c4b5e483e23b10116a.exe un585184.exe PID 2040 wrote to memory of 4336 2040 ea5113f8c15d2f315b0a19fb4584fb15f8213151c406a4c4b5e483e23b10116a.exe un585184.exe PID 2040 wrote to memory of 4336 2040 ea5113f8c15d2f315b0a19fb4584fb15f8213151c406a4c4b5e483e23b10116a.exe un585184.exe PID 4336 wrote to memory of 2268 4336 un585184.exe un040664.exe PID 4336 wrote to memory of 2268 4336 un585184.exe un040664.exe PID 4336 wrote to memory of 2268 4336 un585184.exe un040664.exe PID 2268 wrote to memory of 1480 2268 un040664.exe pr832512.exe PID 2268 wrote to memory of 1480 2268 un040664.exe pr832512.exe PID 2268 wrote to memory of 1480 2268 un040664.exe pr832512.exe PID 2268 wrote to memory of 3180 2268 un040664.exe qu457472.exe PID 2268 wrote to memory of 3180 2268 un040664.exe qu457472.exe PID 2268 wrote to memory of 3180 2268 un040664.exe qu457472.exe PID 3180 wrote to memory of 5816 3180 qu457472.exe 1.exe PID 3180 wrote to memory of 5816 3180 qu457472.exe 1.exe PID 3180 wrote to memory of 5816 3180 qu457472.exe 1.exe PID 4336 wrote to memory of 5472 4336 un585184.exe rk458873.exe PID 4336 wrote to memory of 5472 4336 un585184.exe rk458873.exe PID 4336 wrote to memory of 5472 4336 un585184.exe rk458873.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ea5113f8c15d2f315b0a19fb4584fb15f8213151c406a4c4b5e483e23b10116a.exe"C:\Users\Admin\AppData\Local\Temp\ea5113f8c15d2f315b0a19fb4584fb15f8213151c406a4c4b5e483e23b10116a.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2040 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un585184.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un585184.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4336 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un040664.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un040664.exe3⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2268 -
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr832512.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr832512.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:1480 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1480 -s 10885⤵
- Program crash
PID:3272 -
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu457472.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu457472.exe4⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3180 -
C:\Windows\Temp\1.exe"C:\Windows\Temp\1.exe"5⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5816 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3180 -s 13725⤵
- Program crash
PID:6108 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk458873.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk458873.exe3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5472
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 1480 -ip 14801⤵PID:1524
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 504 -p 3180 -ip 31801⤵PID:3452
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
865KB
MD5c66b7e152b9de9c9a6f280823721c71b
SHA14886c98c7aca6f42235dd866c5910e430fa532d6
SHA2563cd242ed2646bbac7bc22891885c9725770e5d0897d2098b47730e1b9315a8b3
SHA51233083ccb2cbd938340d49da94b6e18d4d1796828cc233459ffbc9df7932e8646f75b66372f889c753db0ab9712d1d11d8a3671901e4e71e7e67a37a82f6f89b4
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Filesize
168KB
MD5c52ebada00a59ec1f651a0e9fbcef2eb
SHA1e1941278df76616f1ca3202ef2a9f99d2592d52f
SHA25635d5cff482e78c0137b3c51556d1e14aab0f38921ebfe46abc979a826301d28e
SHA5126b11124fa6cfa1d2fdb8b6a4cc237b4a65ecbeb1797179568dcef378041ce05bdf0af9b6434cc0b3feb2479112d003b0fa5c0d2178c73bc65d35f5c2cfb36be2
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Filesize
711KB
MD5b6af4bc4a3ff7f607c255220ef7f6ce2
SHA1cd7b8e8b7fdfd3d68520875baeace3f491d0ed56
SHA2563aaebf3985171540f2de8c83ab502121f745aae373b4f7994451a18ff778ffc7
SHA5121cda7f0a443f574c754e59039f267c7d0ed59273ba78a86cb5e5782d8aabb8a372a04557c9b0e68bf71bbbae117dd6fd4a3863e3447a8f3b82bfb1670d8ad100
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Filesize
405KB
MD58f494471dadeef99f5d2d9023b207338
SHA1f8813eefdc26c198d7e4e34446df3df551f64f2e
SHA256350050e7debbecf5551830ba4dd5d20084c79f09b529d8cd787351681bdaa005
SHA512237b7aa62d529b11bfe3b2de28b559ad9fc6f05278e82fc639663398d1cbf06ede7d064b8c43887f569375a1de6958bd5d6eeb8e7cde09cb0ca42ad32ccff493
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Filesize
588KB
MD5c0e5736c3f566f6a2d5b241de3fb6a44
SHA14ca85b54fc1058f6d83860f31c71556320e88ee9
SHA2565a2da28d402e9ba35ee06aec0be8a9789fd32da8023074d832edff3aa31077d2
SHA51203ab2e6677ac3b2d46f01d96f9165bf4a1a87623f4fb7b95b7284202502429f03e44207c5c5e55ba3e6b9105cf2841bc0b7f705b4b95b9844480ff56651c5dd3
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Filesize
168KB
MD503728fed675bcde5256342183b1d6f27
SHA1d13eace7d3d92f93756504b274777cc269b222a2
SHA256f1181356c69b3dcebadc67d4c751d01164c929eab2b250b83cdedeedd4cd5ef0
SHA5126e2800d2d4e7dcbcbe1842d78029b75d2faa742c8fd7925ae2486396c3dd8c0b8f66e760f3916e42631cde41c0606c48528a4cb779f124b8d28c7af9197c18d1