Analysis
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max time kernel
145s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
06-11-2024 13:33
Static task
static1
Behavioral task
behavioral1
Sample
69b0f2adbc7da239f1e8ede14b9e52cad3bb872fbb92a659a15a83092476a5f8.exe
Resource
win10v2004-20241007-en
General
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Target
69b0f2adbc7da239f1e8ede14b9e52cad3bb872fbb92a659a15a83092476a5f8.exe
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Size
809KB
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MD5
d9f5abd51cea69e0b8915b55f686a067
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SHA1
b23ec4f50168f66a8c14e184c060ac5c9f82a725
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SHA256
69b0f2adbc7da239f1e8ede14b9e52cad3bb872fbb92a659a15a83092476a5f8
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SHA512
1265e0ec85e7b4bce510b55aafe9521f9bcebca2175c31f3bcb4beb83f114d729a4f7621b8c8d3d948b8259f81b77f55a1617532149d535dca854025b7931531
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SSDEEP
12288:AMrky90YURwgMXWRISP/igjszmFFDiY7AtNc74cMb7lI1:0y6SOygBFLc5b7li
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/4748-19-0x00000000023C0000-0x00000000023DA000-memory.dmp healer behavioral1/memory/4748-21-0x0000000004A40000-0x0000000004A58000-memory.dmp healer behavioral1/memory/4748-49-0x0000000004A40000-0x0000000004A52000-memory.dmp healer behavioral1/memory/4748-47-0x0000000004A40000-0x0000000004A52000-memory.dmp healer behavioral1/memory/4748-45-0x0000000004A40000-0x0000000004A52000-memory.dmp healer behavioral1/memory/4748-43-0x0000000004A40000-0x0000000004A52000-memory.dmp healer behavioral1/memory/4748-41-0x0000000004A40000-0x0000000004A52000-memory.dmp healer behavioral1/memory/4748-39-0x0000000004A40000-0x0000000004A52000-memory.dmp healer behavioral1/memory/4748-38-0x0000000004A40000-0x0000000004A52000-memory.dmp healer behavioral1/memory/4748-35-0x0000000004A40000-0x0000000004A52000-memory.dmp healer behavioral1/memory/4748-33-0x0000000004A40000-0x0000000004A52000-memory.dmp healer behavioral1/memory/4748-31-0x0000000004A40000-0x0000000004A52000-memory.dmp healer behavioral1/memory/4748-29-0x0000000004A40000-0x0000000004A52000-memory.dmp healer behavioral1/memory/4748-27-0x0000000004A40000-0x0000000004A52000-memory.dmp healer behavioral1/memory/4748-25-0x0000000004A40000-0x0000000004A52000-memory.dmp healer behavioral1/memory/4748-23-0x0000000004A40000-0x0000000004A52000-memory.dmp healer behavioral1/memory/4748-22-0x0000000004A40000-0x0000000004A52000-memory.dmp healer -
Healer family
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Processes:
pr145463.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection pr145463.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" pr145463.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" pr145463.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" pr145463.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" pr145463.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" pr145463.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/500-2204-0x0000000005400000-0x0000000005432000-memory.dmp family_redline C:\Windows\Temp\1.exe family_redline behavioral1/memory/3244-2217-0x0000000000BD0000-0x0000000000BFE000-memory.dmp family_redline C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si245106.exe family_redline behavioral1/memory/5796-2227-0x0000000000010000-0x0000000000040000-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:
qu864655.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation qu864655.exe -
Executes dropped EXE 5 IoCs
Processes:
un230917.exepr145463.exequ864655.exe1.exesi245106.exepid process 3596 un230917.exe 4748 pr145463.exe 500 qu864655.exe 3244 1.exe 5796 si245106.exe -
Processes:
pr145463.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features pr145463.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" pr145463.exe -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
69b0f2adbc7da239f1e8ede14b9e52cad3bb872fbb92a659a15a83092476a5f8.exeun230917.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\\\"" 69b0f2adbc7da239f1e8ede14b9e52cad3bb872fbb92a659a15a83092476a5f8.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\\\"" un230917.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 3636 4748 WerFault.exe pr145463.exe 5592 500 WerFault.exe qu864655.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:
69b0f2adbc7da239f1e8ede14b9e52cad3bb872fbb92a659a15a83092476a5f8.exeun230917.exepr145463.exequ864655.exe1.exesi245106.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 69b0f2adbc7da239f1e8ede14b9e52cad3bb872fbb92a659a15a83092476a5f8.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language un230917.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language pr145463.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language qu864655.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language si245106.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
pr145463.exepid process 4748 pr145463.exe 4748 pr145463.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
pr145463.exequ864655.exedescription pid process Token: SeDebugPrivilege 4748 pr145463.exe Token: SeDebugPrivilege 500 qu864655.exe -
Suspicious use of WriteProcessMemory 15 IoCs
Processes:
69b0f2adbc7da239f1e8ede14b9e52cad3bb872fbb92a659a15a83092476a5f8.exeun230917.exequ864655.exedescription pid process target process PID 3376 wrote to memory of 3596 3376 69b0f2adbc7da239f1e8ede14b9e52cad3bb872fbb92a659a15a83092476a5f8.exe un230917.exe PID 3376 wrote to memory of 3596 3376 69b0f2adbc7da239f1e8ede14b9e52cad3bb872fbb92a659a15a83092476a5f8.exe un230917.exe PID 3376 wrote to memory of 3596 3376 69b0f2adbc7da239f1e8ede14b9e52cad3bb872fbb92a659a15a83092476a5f8.exe un230917.exe PID 3596 wrote to memory of 4748 3596 un230917.exe pr145463.exe PID 3596 wrote to memory of 4748 3596 un230917.exe pr145463.exe PID 3596 wrote to memory of 4748 3596 un230917.exe pr145463.exe PID 3596 wrote to memory of 500 3596 un230917.exe qu864655.exe PID 3596 wrote to memory of 500 3596 un230917.exe qu864655.exe PID 3596 wrote to memory of 500 3596 un230917.exe qu864655.exe PID 500 wrote to memory of 3244 500 qu864655.exe 1.exe PID 500 wrote to memory of 3244 500 qu864655.exe 1.exe PID 500 wrote to memory of 3244 500 qu864655.exe 1.exe PID 3376 wrote to memory of 5796 3376 69b0f2adbc7da239f1e8ede14b9e52cad3bb872fbb92a659a15a83092476a5f8.exe si245106.exe PID 3376 wrote to memory of 5796 3376 69b0f2adbc7da239f1e8ede14b9e52cad3bb872fbb92a659a15a83092476a5f8.exe si245106.exe PID 3376 wrote to memory of 5796 3376 69b0f2adbc7da239f1e8ede14b9e52cad3bb872fbb92a659a15a83092476a5f8.exe si245106.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\69b0f2adbc7da239f1e8ede14b9e52cad3bb872fbb92a659a15a83092476a5f8.exe"C:\Users\Admin\AppData\Local\Temp\69b0f2adbc7da239f1e8ede14b9e52cad3bb872fbb92a659a15a83092476a5f8.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3376 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un230917.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un230917.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3596 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr145463.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr145463.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:4748 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4748 -s 10884⤵
- Program crash
PID:3636 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu864655.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu864655.exe3⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:500 -
C:\Windows\Temp\1.exe"C:\Windows\Temp\1.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:3244 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 500 -s 12084⤵
- Program crash
PID:5592 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si245106.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si245106.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5796
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 4748 -ip 47481⤵PID:3612
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 500 -ip 5001⤵PID:5408
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
168KB
MD5c52ebada00a59ec1f651a0e9fbcef2eb
SHA1e1941278df76616f1ca3202ef2a9f99d2592d52f
SHA25635d5cff482e78c0137b3c51556d1e14aab0f38921ebfe46abc979a826301d28e
SHA5126b11124fa6cfa1d2fdb8b6a4cc237b4a65ecbeb1797179568dcef378041ce05bdf0af9b6434cc0b3feb2479112d003b0fa5c0d2178c73bc65d35f5c2cfb36be2
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Filesize
656KB
MD5a9ff8e44da2e7d4562b226726785e81e
SHA1b2a80580e7e557ca2b91d08ec72eb86c12e002e3
SHA2563b3e77e484ff59d9fe8d6a10d681999fc2df3bcc614efe3b81a341263fd3f3e1
SHA512c4b0562bcff805d09fa57c34392f5f76476560d53ab7999d63cb6e99e160f3fa73c98b8a22b7b0592d2b4b966ec801124a822a887f4f9e8284a1c29071910014
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Filesize
254KB
MD51a08c0e73f64146a7f5effd4c89b69c0
SHA1fbab9aeb067508ee07729c3c9982ca43e566c9da
SHA256ac62efe8da216e8df9bdc4727665589d4993472007b8d664f40456b07748b599
SHA51247e0bc8904f25f503a8245ede7df975cd3e197ae6c9fff327f9ddbd340a8f2897c2f0f2c14dfc9217ce87d9911cbaa1a2ccb2f2f96048869b3e4111ca03bde6c
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Filesize
438KB
MD5c2f34d72181b0ff979f03f165c47ed0d
SHA1b61608631c4b72a7bca29fb28fe4cc97a1375f52
SHA256f1eb25f35cb7c87bfd077b2156e92b59bf1aaca81f3ff46b342a71286057d70e
SHA512a3ef15b614df079a7dee487d2ef24c71e3cc28d102a87763e9d6aa4873c42ff009c27c39bb93772b04761973b91f4b8b07146474672a5ec1930f28dcb31b5e2b
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Filesize
168KB
MD503728fed675bcde5256342183b1d6f27
SHA1d13eace7d3d92f93756504b274777cc269b222a2
SHA256f1181356c69b3dcebadc67d4c751d01164c929eab2b250b83cdedeedd4cd5ef0
SHA5126e2800d2d4e7dcbcbe1842d78029b75d2faa742c8fd7925ae2486396c3dd8c0b8f66e760f3916e42631cde41c0606c48528a4cb779f124b8d28c7af9197c18d1