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
07-11-2024 13:31
Static task
static1
Behavioral task
behavioral1
Sample
1d7b7297d9cbc6a7a0d892db018195aef3239ce0389cf738af7bd0bf9f965336.exe
Resource
win10v2004-20241007-en
General
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Target
1d7b7297d9cbc6a7a0d892db018195aef3239ce0389cf738af7bd0bf9f965336.exe
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Size
1.2MB
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MD5
690864725ebfb5b60516fe84bc271eb8
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SHA1
2c9b2d8b2412c0663d1b5ebab273ffbfb799ecc5
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SHA256
1d7b7297d9cbc6a7a0d892db018195aef3239ce0389cf738af7bd0bf9f965336
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SHA512
013c008994487e4018bf1629dc4523209eb1787eee114fc9deccbdecfc793f541b1e15b9521d8a82ba24f7450cf5fd4b77c496ab31f968f39e68942e66de375f
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SSDEEP
24576:fyVP716bdZaFZAOU+AFLwpWXjN4sNjRPRHvd2/vou9vuDVB1cmYIh0D:qWwNGwkXWwjEFeVomYW0
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/4956-22-0x0000000002650000-0x000000000266A000-memory.dmp healer behavioral1/memory/4956-24-0x0000000002820000-0x0000000002838000-memory.dmp healer behavioral1/memory/4956-52-0x0000000002820000-0x0000000002832000-memory.dmp healer behavioral1/memory/4956-51-0x0000000002820000-0x0000000002832000-memory.dmp healer behavioral1/memory/4956-48-0x0000000002820000-0x0000000002832000-memory.dmp healer behavioral1/memory/4956-46-0x0000000002820000-0x0000000002832000-memory.dmp healer behavioral1/memory/4956-44-0x0000000002820000-0x0000000002832000-memory.dmp healer behavioral1/memory/4956-42-0x0000000002820000-0x0000000002832000-memory.dmp healer behavioral1/memory/4956-40-0x0000000002820000-0x0000000002832000-memory.dmp healer behavioral1/memory/4956-38-0x0000000002820000-0x0000000002832000-memory.dmp healer behavioral1/memory/4956-36-0x0000000002820000-0x0000000002832000-memory.dmp healer behavioral1/memory/4956-34-0x0000000002820000-0x0000000002832000-memory.dmp healer behavioral1/memory/4956-32-0x0000000002820000-0x0000000002832000-memory.dmp healer behavioral1/memory/4956-30-0x0000000002820000-0x0000000002832000-memory.dmp healer behavioral1/memory/4956-28-0x0000000002820000-0x0000000002832000-memory.dmp healer behavioral1/memory/4956-26-0x0000000002820000-0x0000000002832000-memory.dmp healer behavioral1/memory/4956-25-0x0000000002820000-0x0000000002832000-memory.dmp healer -
Healer family
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Processes:
pr669368.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" pr669368.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection pr669368.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" pr669368.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" pr669368.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" pr669368.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" pr669368.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/3756-2204-0x0000000005760000-0x0000000005792000-memory.dmp family_redline C:\Windows\Temp\1.exe family_redline behavioral1/memory/244-2217-0x0000000000960000-0x000000000098E000-memory.dmp family_redline C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk959672.exe family_redline behavioral1/memory/2340-2227-0x00000000007E0000-0x0000000000810000-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:
qu254407.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation qu254407.exe -
Executes dropped EXE 6 IoCs
Processes:
un726320.exeun178398.exepr669368.exequ254407.exe1.exerk959672.exepid process 2732 un726320.exe 3472 un178398.exe 4956 pr669368.exe 3756 qu254407.exe 244 1.exe 2340 rk959672.exe -
Processes:
pr669368.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features pr669368.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" pr669368.exe -
Adds Run key to start application 2 TTPs 3 IoCs
Processes:
un726320.exeun178398.exe1d7b7297d9cbc6a7a0d892db018195aef3239ce0389cf738af7bd0bf9f965336.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\\\"" un726320.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\\\"" un178398.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\\\"" 1d7b7297d9cbc6a7a0d892db018195aef3239ce0389cf738af7bd0bf9f965336.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 1696 4956 WerFault.exe pr669368.exe 3108 3756 WerFault.exe qu254407.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:
un726320.exeun178398.exepr669368.exequ254407.exe1.exerk959672.exe1d7b7297d9cbc6a7a0d892db018195aef3239ce0389cf738af7bd0bf9f965336.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language un726320.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language un178398.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language pr669368.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language qu254407.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rk959672.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1d7b7297d9cbc6a7a0d892db018195aef3239ce0389cf738af7bd0bf9f965336.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
pr669368.exepid process 4956 pr669368.exe 4956 pr669368.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
pr669368.exequ254407.exedescription pid process Token: SeDebugPrivilege 4956 pr669368.exe Token: SeDebugPrivilege 3756 qu254407.exe -
Suspicious use of WriteProcessMemory 18 IoCs
Processes:
1d7b7297d9cbc6a7a0d892db018195aef3239ce0389cf738af7bd0bf9f965336.exeun726320.exeun178398.exequ254407.exedescription pid process target process PID 1776 wrote to memory of 2732 1776 1d7b7297d9cbc6a7a0d892db018195aef3239ce0389cf738af7bd0bf9f965336.exe un726320.exe PID 1776 wrote to memory of 2732 1776 1d7b7297d9cbc6a7a0d892db018195aef3239ce0389cf738af7bd0bf9f965336.exe un726320.exe PID 1776 wrote to memory of 2732 1776 1d7b7297d9cbc6a7a0d892db018195aef3239ce0389cf738af7bd0bf9f965336.exe un726320.exe PID 2732 wrote to memory of 3472 2732 un726320.exe un178398.exe PID 2732 wrote to memory of 3472 2732 un726320.exe un178398.exe PID 2732 wrote to memory of 3472 2732 un726320.exe un178398.exe PID 3472 wrote to memory of 4956 3472 un178398.exe pr669368.exe PID 3472 wrote to memory of 4956 3472 un178398.exe pr669368.exe PID 3472 wrote to memory of 4956 3472 un178398.exe pr669368.exe PID 3472 wrote to memory of 3756 3472 un178398.exe qu254407.exe PID 3472 wrote to memory of 3756 3472 un178398.exe qu254407.exe PID 3472 wrote to memory of 3756 3472 un178398.exe qu254407.exe PID 3756 wrote to memory of 244 3756 qu254407.exe 1.exe PID 3756 wrote to memory of 244 3756 qu254407.exe 1.exe PID 3756 wrote to memory of 244 3756 qu254407.exe 1.exe PID 2732 wrote to memory of 2340 2732 un726320.exe rk959672.exe PID 2732 wrote to memory of 2340 2732 un726320.exe rk959672.exe PID 2732 wrote to memory of 2340 2732 un726320.exe rk959672.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\1d7b7297d9cbc6a7a0d892db018195aef3239ce0389cf738af7bd0bf9f965336.exe"C:\Users\Admin\AppData\Local\Temp\1d7b7297d9cbc6a7a0d892db018195aef3239ce0389cf738af7bd0bf9f965336.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1776 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un726320.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un726320.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2732 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un178398.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un178398.exe3⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3472 -
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr669368.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr669368.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:4956 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4956 -s 10965⤵
- Program crash
PID:1696 -
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu254407.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu254407.exe4⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3756 -
C:\Windows\Temp\1.exe"C:\Windows\Temp\1.exe"5⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:244 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3756 -s 13885⤵
- Program crash
PID:3108 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk959672.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk959672.exe3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2340
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 4956 -ip 49561⤵PID:2124
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 560 -p 3756 -ip 37561⤵PID:1804
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
863KB
MD5e7bb8891c8c2d829fa00a7d2a7501300
SHA15875de8eaf9df5117735504e331d2e6b04085202
SHA256f6c0735ed5837815f927ee669a877c51631a92a38461ca19359b7ee6c1a37a61
SHA5123b824690177cebeda99598bcf150e1005aabae40118c3be10bdcdbccf0284f3fe06d2d8129a7cad7f596242d1bf241773175c5e4535b33cd58f669cd87bf62e7
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Filesize
168KB
MD5c52ebada00a59ec1f651a0e9fbcef2eb
SHA1e1941278df76616f1ca3202ef2a9f99d2592d52f
SHA25635d5cff482e78c0137b3c51556d1e14aab0f38921ebfe46abc979a826301d28e
SHA5126b11124fa6cfa1d2fdb8b6a4cc237b4a65ecbeb1797179568dcef378041ce05bdf0af9b6434cc0b3feb2479112d003b0fa5c0d2178c73bc65d35f5c2cfb36be2
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Filesize
709KB
MD5b889ce40a4a5510c1f36bc673dbb4f78
SHA1d83f99f552d35487f0deb3ff397b3a4a2a959b7c
SHA256fb3090249624f79da7fa709af3fe16d95e5cc9b103e41cbb67437eaf6d0f763b
SHA512b6b52b49fe03609031b47963e1ad98e5ea8328bc12000cf591432edd91c487f506ad0321912699c8a2e919023f94561c367102a10a05cb698cdb42490202871f
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Filesize
405KB
MD5866b86364eeab22da0e9a2244a78380b
SHA14dcd4d40268238e27376c072f40ddf3ccde446ad
SHA256d35d6142b53cc4e50c751dc3c2814b9e2036cf3896c056faedbd1a20acfc5c56
SHA51205f2abf6e3047251e6ca09f9f2e2aef07adf3a57cffb394760b5d0a0d59a0ecda647395119a651e53e320435bd865c7c262487310ac3ba849d3e841e39be537a
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Filesize
588KB
MD50453acc686dc5d0554727fd45333987c
SHA1463f446aeaa69e694fc9533333b7acb0712cfe30
SHA25645587f4d52a63371f5532de1fe08410f25711c20661a0cc356ad1dca9d19e5de
SHA512f3cb3135985f529f0b9f2419010ca730443a431e36537acdf6cb761f56053c9fce01cc09b4156e9f4d4b10f71767475d9e67b9267bb033701a10c2d0a366c12e
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Filesize
168KB
MD503728fed675bcde5256342183b1d6f27
SHA1d13eace7d3d92f93756504b274777cc269b222a2
SHA256f1181356c69b3dcebadc67d4c751d01164c929eab2b250b83cdedeedd4cd5ef0
SHA5126e2800d2d4e7dcbcbe1842d78029b75d2faa742c8fd7925ae2486396c3dd8c0b8f66e760f3916e42631cde41c0606c48528a4cb779f124b8d28c7af9197c18d1