Analysis
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max time kernel
145s -
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
04-11-2024 18:00
Static task
static1
Behavioral task
behavioral1
Sample
6de05d5fdf61d34a27dec93512d01273ede3d3afe8950df0bff997c66aabbca6.exe
Resource
win10v2004-20241007-en
General
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Target
6de05d5fdf61d34a27dec93512d01273ede3d3afe8950df0bff997c66aabbca6.exe
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Size
852KB
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MD5
05f3423186b523e10ab60f409a2c4bda
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SHA1
44b9c5ff27c452453782318656a6e8a44163ab20
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SHA256
6de05d5fdf61d34a27dec93512d01273ede3d3afe8950df0bff997c66aabbca6
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SHA512
f2d552d9d979237bada74bf6a3d18caaa6d58ad644ab44850bd5d988ac4b485d02c6e0e8ba230dc64c45e9ecec0d19be9cddda9caf97159eea956cb9407cbbc6
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SSDEEP
12288:pMrby90qiziYCnSrnKVaA/P1Tyl5h3508sLe1QaGijXAdGU2IJ4OfT7X:eyHiuEwaeP1i50Y1zX0B8OvX
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/3172-19-0x00000000025B0000-0x00000000025CA000-memory.dmp healer behavioral1/memory/3172-21-0x00000000028A0000-0x00000000028B8000-memory.dmp healer behavioral1/memory/3172-22-0x00000000028A0000-0x00000000028B2000-memory.dmp healer behavioral1/memory/3172-31-0x00000000028A0000-0x00000000028B2000-memory.dmp healer behavioral1/memory/3172-49-0x00000000028A0000-0x00000000028B2000-memory.dmp healer behavioral1/memory/3172-47-0x00000000028A0000-0x00000000028B2000-memory.dmp healer behavioral1/memory/3172-43-0x00000000028A0000-0x00000000028B2000-memory.dmp healer behavioral1/memory/3172-41-0x00000000028A0000-0x00000000028B2000-memory.dmp healer behavioral1/memory/3172-39-0x00000000028A0000-0x00000000028B2000-memory.dmp healer behavioral1/memory/3172-37-0x00000000028A0000-0x00000000028B2000-memory.dmp healer behavioral1/memory/3172-35-0x00000000028A0000-0x00000000028B2000-memory.dmp healer behavioral1/memory/3172-33-0x00000000028A0000-0x00000000028B2000-memory.dmp healer behavioral1/memory/3172-29-0x00000000028A0000-0x00000000028B2000-memory.dmp healer behavioral1/memory/3172-27-0x00000000028A0000-0x00000000028B2000-memory.dmp healer behavioral1/memory/3172-45-0x00000000028A0000-0x00000000028B2000-memory.dmp healer behavioral1/memory/3172-25-0x00000000028A0000-0x00000000028B2000-memory.dmp healer behavioral1/memory/3172-23-0x00000000028A0000-0x00000000028B2000-memory.dmp healer -
Healer family
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Processes:
pr910065.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" pr910065.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection pr910065.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" pr910065.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" pr910065.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" pr910065.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" pr910065.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/1180-2204-0x0000000005760000-0x0000000005792000-memory.dmp family_redline C:\Windows\Temp\1.exe family_redline behavioral1/memory/5284-2217-0x00000000000A0000-0x00000000000CE000-memory.dmp family_redline C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si886889.exe family_redline behavioral1/memory/112-2227-0x00000000002A0000-0x00000000002D0000-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:
qu411811.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation qu411811.exe -
Executes dropped EXE 5 IoCs
Processes:
un417015.exepr910065.exequ411811.exe1.exesi886889.exepid process 4548 un417015.exe 3172 pr910065.exe 1180 qu411811.exe 5284 1.exe 112 si886889.exe -
Processes:
pr910065.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features pr910065.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" pr910065.exe -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
un417015.exe6de05d5fdf61d34a27dec93512d01273ede3d3afe8950df0bff997c66aabbca6.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\\\"" un417015.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\\\"" 6de05d5fdf61d34a27dec93512d01273ede3d3afe8950df0bff997c66aabbca6.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 220 3172 WerFault.exe pr910065.exe 2932 1180 WerFault.exe qu411811.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:
6de05d5fdf61d34a27dec93512d01273ede3d3afe8950df0bff997c66aabbca6.exeun417015.exepr910065.exequ411811.exe1.exesi886889.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 6de05d5fdf61d34a27dec93512d01273ede3d3afe8950df0bff997c66aabbca6.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language un417015.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language pr910065.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language qu411811.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language si886889.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
pr910065.exepid process 3172 pr910065.exe 3172 pr910065.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
pr910065.exequ411811.exedescription pid process Token: SeDebugPrivilege 3172 pr910065.exe Token: SeDebugPrivilege 1180 qu411811.exe -
Suspicious use of WriteProcessMemory 15 IoCs
Processes:
6de05d5fdf61d34a27dec93512d01273ede3d3afe8950df0bff997c66aabbca6.exeun417015.exequ411811.exedescription pid process target process PID 1340 wrote to memory of 4548 1340 6de05d5fdf61d34a27dec93512d01273ede3d3afe8950df0bff997c66aabbca6.exe un417015.exe PID 1340 wrote to memory of 4548 1340 6de05d5fdf61d34a27dec93512d01273ede3d3afe8950df0bff997c66aabbca6.exe un417015.exe PID 1340 wrote to memory of 4548 1340 6de05d5fdf61d34a27dec93512d01273ede3d3afe8950df0bff997c66aabbca6.exe un417015.exe PID 4548 wrote to memory of 3172 4548 un417015.exe pr910065.exe PID 4548 wrote to memory of 3172 4548 un417015.exe pr910065.exe PID 4548 wrote to memory of 3172 4548 un417015.exe pr910065.exe PID 4548 wrote to memory of 1180 4548 un417015.exe qu411811.exe PID 4548 wrote to memory of 1180 4548 un417015.exe qu411811.exe PID 4548 wrote to memory of 1180 4548 un417015.exe qu411811.exe PID 1180 wrote to memory of 5284 1180 qu411811.exe 1.exe PID 1180 wrote to memory of 5284 1180 qu411811.exe 1.exe PID 1180 wrote to memory of 5284 1180 qu411811.exe 1.exe PID 1340 wrote to memory of 112 1340 6de05d5fdf61d34a27dec93512d01273ede3d3afe8950df0bff997c66aabbca6.exe si886889.exe PID 1340 wrote to memory of 112 1340 6de05d5fdf61d34a27dec93512d01273ede3d3afe8950df0bff997c66aabbca6.exe si886889.exe PID 1340 wrote to memory of 112 1340 6de05d5fdf61d34a27dec93512d01273ede3d3afe8950df0bff997c66aabbca6.exe si886889.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\6de05d5fdf61d34a27dec93512d01273ede3d3afe8950df0bff997c66aabbca6.exe"C:\Users\Admin\AppData\Local\Temp\6de05d5fdf61d34a27dec93512d01273ede3d3afe8950df0bff997c66aabbca6.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1340 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un417015.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un417015.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4548 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr910065.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr910065.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:3172 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3172 -s 10884⤵
- Program crash
PID:220 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu411811.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu411811.exe3⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1180 -
C:\Windows\Temp\1.exe"C:\Windows\Temp\1.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5284 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1180 -s 14724⤵
- Program crash
PID:2932 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si886889.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si886889.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:112
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 3172 -ip 31721⤵PID:4828
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 560 -p 1180 -ip 11801⤵PID:5200
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
168KB
MD5c52ebada00a59ec1f651a0e9fbcef2eb
SHA1e1941278df76616f1ca3202ef2a9f99d2592d52f
SHA25635d5cff482e78c0137b3c51556d1e14aab0f38921ebfe46abc979a826301d28e
SHA5126b11124fa6cfa1d2fdb8b6a4cc237b4a65ecbeb1797179568dcef378041ce05bdf0af9b6434cc0b3feb2479112d003b0fa5c0d2178c73bc65d35f5c2cfb36be2
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Filesize
698KB
MD573da1ab4672761df6879432d0c4669fd
SHA11adb4a154a2e20671383f29e84bc9c14341f1d58
SHA256120ca821809da984fb968863962dabb278a766e03e6b0e79e3e37d020fd8c1be
SHA512abf7fe2825ac066632b80a6427cc1d622c350711794cc8f79fed29ece293f8407f0e32387adb0b0f5e57c4a7c456c74dc2ad83485e5dbcfcfe2c7f4190dd803e
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Filesize
402KB
MD5914bb9a3a3e9b6496200c344a0111e7d
SHA17d0ad3f883e0df1297b536b11eaeadd077fc973e
SHA256cc0d5cfd1d446da60f2a50aafec26ffd701fa5965f6ad9872b19a4f7bc8f855e
SHA5121eb5668f9698a2d381c0ffeeab9172ea0fac12d62f77f8579acb31f37e58b5bb61b3639f22a51bec61cf2cb458909c81500d7697807cdc03456b8af19d0be165
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Filesize
586KB
MD5db3f0057253daf62a45c35a5d076fae0
SHA1763e36be3caeeb9eb6f919f836d23ac149251630
SHA25644a72f5b92bcd6b8e3570d13f42e810f6ace1d4bb451ef04c6e2dc1eb37a0d50
SHA5125a08d8cfd2d0cc30c3bc3056da0d584f5215e231d52193c4b74e70e12b38e4a20879c98eecc95d49368e404c6b9e8dc663fd1d01bf83556ad0d612f9b598a9e7
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Filesize
168KB
MD503728fed675bcde5256342183b1d6f27
SHA1d13eace7d3d92f93756504b274777cc269b222a2
SHA256f1181356c69b3dcebadc67d4c751d01164c929eab2b250b83cdedeedd4cd5ef0
SHA5126e2800d2d4e7dcbcbe1842d78029b75d2faa742c8fd7925ae2486396c3dd8c0b8f66e760f3916e42631cde41c0606c48528a4cb779f124b8d28c7af9197c18d1