Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
115s -
max time network
127s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
08/03/2023, 21:39
Static task
static1
Behavioral task
behavioral1
Sample
f65a89f6d7b12cc4972278bd37dd813709efdff2074825a2b32499d485caaccf.exe
Resource
win10v2004-20230220-en
General
-
Target
f65a89f6d7b12cc4972278bd37dd813709efdff2074825a2b32499d485caaccf.exe
-
Size
569KB
-
MD5
dd6103aab40fe105ecd39e4f5db83fe4
-
SHA1
8aa367127ce6ebe413ed923b77975436ccbb2525
-
SHA256
f65a89f6d7b12cc4972278bd37dd813709efdff2074825a2b32499d485caaccf
-
SHA512
24bc6978cec0f690fce8a3610d80a73aab31e6ab61b8a759a1b86ddffeb703856d9557aea47a2a734b233a48b96f0d63bd0c927b2b6986f4dc7963af75b37a52
-
SSDEEP
12288:RMrsy90gahimz7AuxqVrhAfM7hjpKewASe4Ts3q:5y5sVAuxY1T738pL
Malware Config
Extracted
redline
mango
193.233.20.28:4125
-
auth_value
ecf79d7f5227d998a3501c972d915d23
Signatures
-
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" r5849oY.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" r5849oY.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection r5849oY.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" r5849oY.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" r5849oY.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" r5849oY.exe -
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine payload 19 IoCs
resource yara_rule behavioral1/memory/1832-183-0x00000000050D0000-0x000000000510E000-memory.dmp family_redline behavioral1/memory/1832-184-0x00000000050D0000-0x000000000510E000-memory.dmp family_redline behavioral1/memory/1832-186-0x00000000050D0000-0x000000000510E000-memory.dmp family_redline behavioral1/memory/1832-188-0x00000000050D0000-0x000000000510E000-memory.dmp family_redline behavioral1/memory/1832-190-0x00000000050D0000-0x000000000510E000-memory.dmp family_redline behavioral1/memory/1832-192-0x00000000050D0000-0x000000000510E000-memory.dmp family_redline behavioral1/memory/1832-194-0x00000000050D0000-0x000000000510E000-memory.dmp family_redline behavioral1/memory/1832-196-0x00000000050D0000-0x000000000510E000-memory.dmp family_redline behavioral1/memory/1832-198-0x00000000050D0000-0x000000000510E000-memory.dmp family_redline behavioral1/memory/1832-200-0x00000000050D0000-0x000000000510E000-memory.dmp family_redline behavioral1/memory/1832-202-0x00000000050D0000-0x000000000510E000-memory.dmp family_redline behavioral1/memory/1832-204-0x00000000050D0000-0x000000000510E000-memory.dmp family_redline behavioral1/memory/1832-206-0x00000000050D0000-0x000000000510E000-memory.dmp family_redline behavioral1/memory/1832-208-0x00000000050D0000-0x000000000510E000-memory.dmp family_redline behavioral1/memory/1832-210-0x00000000050D0000-0x000000000510E000-memory.dmp family_redline behavioral1/memory/1832-212-0x00000000050D0000-0x000000000510E000-memory.dmp family_redline behavioral1/memory/1832-214-0x00000000050D0000-0x000000000510E000-memory.dmp family_redline behavioral1/memory/1832-216-0x00000000050D0000-0x000000000510E000-memory.dmp family_redline behavioral1/memory/1832-1103-0x0000000004AF0000-0x0000000004B00000-memory.dmp family_redline -
Executes dropped EXE 2 IoCs
pid Process 4192 r5849oY.exe 1832 w56ll07.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features r5849oY.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" r5849oY.exe -
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
-
Adds Run key to start application 2 TTPs 2 IoCs
description 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\\\"" f65a89f6d7b12cc4972278bd37dd813709efdff2074825a2b32499d485caaccf.exe Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce f65a89f6d7b12cc4972278bd37dd813709efdff2074825a2b32499d485caaccf.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Program crash 2 IoCs
pid pid_target Process procid_target 1328 4192 WerFault.exe 86 4572 1832 WerFault.exe 92 -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4192 r5849oY.exe 4192 r5849oY.exe 1832 w56ll07.exe 1832 w56ll07.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 4192 r5849oY.exe Token: SeDebugPrivilege 1832 w56ll07.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 4632 wrote to memory of 4192 4632 f65a89f6d7b12cc4972278bd37dd813709efdff2074825a2b32499d485caaccf.exe 86 PID 4632 wrote to memory of 4192 4632 f65a89f6d7b12cc4972278bd37dd813709efdff2074825a2b32499d485caaccf.exe 86 PID 4632 wrote to memory of 4192 4632 f65a89f6d7b12cc4972278bd37dd813709efdff2074825a2b32499d485caaccf.exe 86 PID 4632 wrote to memory of 1832 4632 f65a89f6d7b12cc4972278bd37dd813709efdff2074825a2b32499d485caaccf.exe 92 PID 4632 wrote to memory of 1832 4632 f65a89f6d7b12cc4972278bd37dd813709efdff2074825a2b32499d485caaccf.exe 92 PID 4632 wrote to memory of 1832 4632 f65a89f6d7b12cc4972278bd37dd813709efdff2074825a2b32499d485caaccf.exe 92
Processes
-
C:\Users\Admin\AppData\Local\Temp\f65a89f6d7b12cc4972278bd37dd813709efdff2074825a2b32499d485caaccf.exe"C:\Users\Admin\AppData\Local\Temp\f65a89f6d7b12cc4972278bd37dd813709efdff2074825a2b32499d485caaccf.exe"1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4632 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\r5849oY.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\r5849oY.exe2⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4192 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4192 -s 10963⤵
- Program crash
PID:1328
-
-
-
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\w56ll07.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\w56ll07.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1832 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1832 -s 13323⤵
- Program crash
PID:4572
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 4192 -ip 41921⤵PID:3744
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 508 -p 1832 -ip 18321⤵PID:1576
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
322KB
MD58141937b23cd1895e561d8e90fdeeff3
SHA16f810e9e480564f5837461f8ccdd07c951a1bece
SHA256ddda10348c77cf0a1539c3a42ce4f71e2c1895ab9b77348256e0a1f01c0936b6
SHA51240957cd33c4be1dab98ac0c40424c868aa3be6f6265fa28df050e5a4844ac6324acb93770bc6cb7cafedabc93fab9b9179a6e6525f6b3dd6fa9e31b4d5da5bec
-
Filesize
322KB
MD58141937b23cd1895e561d8e90fdeeff3
SHA16f810e9e480564f5837461f8ccdd07c951a1bece
SHA256ddda10348c77cf0a1539c3a42ce4f71e2c1895ab9b77348256e0a1f01c0936b6
SHA51240957cd33c4be1dab98ac0c40424c868aa3be6f6265fa28df050e5a4844ac6324acb93770bc6cb7cafedabc93fab9b9179a6e6525f6b3dd6fa9e31b4d5da5bec
-
Filesize
307KB
MD570031313e5c5d19e8a0a5b2129a0349c
SHA19ec5c0765581fc7b7c0b5546302566f39cc9b4a2
SHA25611fabd86822c10caf14f9e189d3071ea1355dd996e437eac8eef01a0e419302c
SHA5123d70c382b30ab570c76ee0ccc1a6fbbaf17ab4bd3985d0d7a2eb674f782dfa720698b08d22c0ce115de9c178d3327460a1701e1894cae69ed21dc66da52d9b2a
-
Filesize
307KB
MD570031313e5c5d19e8a0a5b2129a0349c
SHA19ec5c0765581fc7b7c0b5546302566f39cc9b4a2
SHA25611fabd86822c10caf14f9e189d3071ea1355dd996e437eac8eef01a0e419302c
SHA5123d70c382b30ab570c76ee0ccc1a6fbbaf17ab4bd3985d0d7a2eb674f782dfa720698b08d22c0ce115de9c178d3327460a1701e1894cae69ed21dc66da52d9b2a