Analysis
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max time kernel
134s -
max time network
156s -
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 00:31
Static task
static1
Behavioral task
behavioral1
Sample
0a29d5479bc724f8394325f14cee1f388c0934778e8e6f9756329b1103ececca.exe
Resource
win10v2004-20241007-en
General
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Target
0a29d5479bc724f8394325f14cee1f388c0934778e8e6f9756329b1103ececca.exe
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Size
802KB
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MD5
bcd3c57aba7b1843e5dba82623fbc43a
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SHA1
9e1e6fbff3d45651e347f3d546578888bc00b5a0
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SHA256
0a29d5479bc724f8394325f14cee1f388c0934778e8e6f9756329b1103ececca
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SHA512
a138115e4ae7cb2880f539c769652c1f4791d1e9aa8ae8db42c1b6c4257dfcda6452cadb37094069973a05aa6cf33312dd23d3abbc3aa5a098abc487dee85d68
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SSDEEP
12288:NMr/y90CCEhHe0KLD+mDK6p1EvoJA9NeZ/jBf+QyteYz72b3SackIdQUlh0C+Cyl:mydoTj1EQi9NeZ/jBoVf2b3h0DipCW
Malware Config
Extracted
redline
norm
77.91.124.145:4125
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auth_value
1514e6c0ec3d10a36f68f61b206f5759
Extracted
redline
diza
77.91.124.145:4125
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auth_value
bbab0d2f0ae4d4fdd6b17077d93b3e80
Signatures
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Detects Healer an antivirus disabler dropper 17 IoCs
Processes:
resource yara_rule behavioral1/memory/4400-19-0x0000000002410000-0x000000000242A000-memory.dmp healer behavioral1/memory/4400-21-0x0000000004A50000-0x0000000004A68000-memory.dmp healer behavioral1/memory/4400-22-0x0000000004A50000-0x0000000004A62000-memory.dmp healer behavioral1/memory/4400-31-0x0000000004A50000-0x0000000004A62000-memory.dmp healer behavioral1/memory/4400-49-0x0000000004A50000-0x0000000004A62000-memory.dmp healer behavioral1/memory/4400-47-0x0000000004A50000-0x0000000004A62000-memory.dmp healer behavioral1/memory/4400-45-0x0000000004A50000-0x0000000004A62000-memory.dmp healer behavioral1/memory/4400-43-0x0000000004A50000-0x0000000004A62000-memory.dmp healer behavioral1/memory/4400-41-0x0000000004A50000-0x0000000004A62000-memory.dmp healer behavioral1/memory/4400-39-0x0000000004A50000-0x0000000004A62000-memory.dmp healer behavioral1/memory/4400-37-0x0000000004A50000-0x0000000004A62000-memory.dmp healer behavioral1/memory/4400-35-0x0000000004A50000-0x0000000004A62000-memory.dmp healer behavioral1/memory/4400-34-0x0000000004A50000-0x0000000004A62000-memory.dmp healer behavioral1/memory/4400-29-0x0000000004A50000-0x0000000004A62000-memory.dmp healer behavioral1/memory/4400-27-0x0000000004A50000-0x0000000004A62000-memory.dmp healer behavioral1/memory/4400-25-0x0000000004A50000-0x0000000004A62000-memory.dmp healer behavioral1/memory/4400-23-0x0000000004A50000-0x0000000004A62000-memory.dmp healer -
Healer family
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Processes:
pro9065.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" pro9065.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" pro9065.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" pro9065.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" pro9065.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection pro9065.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" pro9065.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/3696-2143-0x0000000005430000-0x0000000005462000-memory.dmp family_redline C:\Windows\Temp\1.exe family_redline behavioral1/memory/692-2156-0x0000000000990000-0x00000000009C0000-memory.dmp family_redline C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si750177.exe family_redline behavioral1/memory/4960-2162-0x0000000000580000-0x00000000005AE000-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:
qu4751.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation qu4751.exe -
Executes dropped EXE 5 IoCs
Processes:
un008281.exepro9065.exequ4751.exe1.exesi750177.exepid process 4268 un008281.exe 4400 pro9065.exe 3696 qu4751.exe 692 1.exe 4960 si750177.exe -
Processes:
pro9065.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" pro9065.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features pro9065.exe -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
0a29d5479bc724f8394325f14cee1f388c0934778e8e6f9756329b1103ececca.exeun008281.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\\\"" 0a29d5479bc724f8394325f14cee1f388c0934778e8e6f9756329b1103ececca.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\\\"" un008281.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 208 4400 WerFault.exe pro9065.exe 3500 3696 WerFault.exe qu4751.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:
0a29d5479bc724f8394325f14cee1f388c0934778e8e6f9756329b1103ececca.exeun008281.exepro9065.exequ4751.exe1.exesi750177.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 0a29d5479bc724f8394325f14cee1f388c0934778e8e6f9756329b1103ececca.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language un008281.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language pro9065.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language qu4751.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language si750177.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
pro9065.exepid process 4400 pro9065.exe 4400 pro9065.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
pro9065.exequ4751.exedescription pid process Token: SeDebugPrivilege 4400 pro9065.exe Token: SeDebugPrivilege 3696 qu4751.exe -
Suspicious use of WriteProcessMemory 15 IoCs
Processes:
0a29d5479bc724f8394325f14cee1f388c0934778e8e6f9756329b1103ececca.exeun008281.exequ4751.exedescription pid process target process PID 4240 wrote to memory of 4268 4240 0a29d5479bc724f8394325f14cee1f388c0934778e8e6f9756329b1103ececca.exe un008281.exe PID 4240 wrote to memory of 4268 4240 0a29d5479bc724f8394325f14cee1f388c0934778e8e6f9756329b1103ececca.exe un008281.exe PID 4240 wrote to memory of 4268 4240 0a29d5479bc724f8394325f14cee1f388c0934778e8e6f9756329b1103ececca.exe un008281.exe PID 4268 wrote to memory of 4400 4268 un008281.exe pro9065.exe PID 4268 wrote to memory of 4400 4268 un008281.exe pro9065.exe PID 4268 wrote to memory of 4400 4268 un008281.exe pro9065.exe PID 4268 wrote to memory of 3696 4268 un008281.exe qu4751.exe PID 4268 wrote to memory of 3696 4268 un008281.exe qu4751.exe PID 4268 wrote to memory of 3696 4268 un008281.exe qu4751.exe PID 3696 wrote to memory of 692 3696 qu4751.exe 1.exe PID 3696 wrote to memory of 692 3696 qu4751.exe 1.exe PID 3696 wrote to memory of 692 3696 qu4751.exe 1.exe PID 4240 wrote to memory of 4960 4240 0a29d5479bc724f8394325f14cee1f388c0934778e8e6f9756329b1103ececca.exe si750177.exe PID 4240 wrote to memory of 4960 4240 0a29d5479bc724f8394325f14cee1f388c0934778e8e6f9756329b1103ececca.exe si750177.exe PID 4240 wrote to memory of 4960 4240 0a29d5479bc724f8394325f14cee1f388c0934778e8e6f9756329b1103ececca.exe si750177.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\0a29d5479bc724f8394325f14cee1f388c0934778e8e6f9756329b1103ececca.exe"C:\Users\Admin\AppData\Local\Temp\0a29d5479bc724f8394325f14cee1f388c0934778e8e6f9756329b1103ececca.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4240 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un008281.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un008281.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4268 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9065.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9065.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:4400 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4400 -s 10844⤵
- Program crash
PID:208 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu4751.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu4751.exe3⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3696 -
C:\Windows\Temp\1.exe"C:\Windows\Temp\1.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:692 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3696 -s 13844⤵
- Program crash
PID:3500 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si750177.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si750177.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4960
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 4400 -ip 44001⤵PID:992
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 560 -p 3696 -ip 36961⤵PID:3940
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
MD5091159f05f7b6b3f8f00a062110e334f
SHA1a6d1836a7218aade4e6d34b5d80e009b7a42267d
SHA256ef6c6219113bef1243a835ce7c677cff591c3bcd94db666e4ce1e955e52530d2
SHA5121bd2f64531002a45b3935bd06ec1b1b8f1348c719f0a2020b5043c3ac843ff285001c60b2367cc0ebccee2bfb93e6231086a39ba36be525967222a17541c5337
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Filesize
648KB
MD5d2a5c681cf574eb7ac221639e9493774
SHA15df6c3a90458e8733bcb1f8413f7d99e99e5f125
SHA256f62e8ee67d015847ef8c95fdc0b1629b1b1f5e0ac8c5538a5b0d682acd2fa99b
SHA512c3b18b89fdc79fc2d5aa7697693149e17d7b803cb8ef78a92bea28ac4abb926e67d5cbbbc70e45d77ac228cfe57c3b37c7669dc10ab818f17049264f979e6a13
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Filesize
252KB
MD5ac8171cc422dff57f7a9c698f1b05875
SHA111dfd0599e0d9d9a1024daf966e667e20aa1f92b
SHA256af3d945b22930bfbfeb6e09827d391cbd690febfb4c98de66be08ece715052d1
SHA51269d2c8c5f9fb1da8b10fb46d33362c430b247945440125cbf919a7737e8d5671f5f0a1e3fb9da13979e54fd30e6ef5aa733569b2a062b02b6689e4252c6126ce
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Filesize
435KB
MD5744a30c381f40ed0c7aeddc78cde73a7
SHA1af9a393196ac2267e139a0804872eb6d3385724d
SHA256167ca662e18a536cd8cc3dd3546926dc78acb98ffa4d83ad5fe359bd12fe521c
SHA512deac2c9de36316e97e87de1e82c1570dcc537f32bc5bb8f649849eccdad9a4fb41335aee7035a6a6c51712e84728179e2c8909810df0cf4968510b01a364bd47
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Filesize
168KB
MD51073b2e7f778788852d3f7bb79929882
SHA17f5ca4d69e0fcaf8fe6de2e80455a8b90eb6e2c4
SHA256c46ef7b768c697e57d379ddfdfd3fb4931bf3d535730ef60feca9332e7a19feb
SHA51290cacc509128f9dfb4d96ae9e847ed61b2062297f39d03f481fb1f798b45b36a2d3a8fe2e6415bdc8ce363cf21decee5a9e080f23270395712da1fea9f4952d0