Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
83s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
09/03/2023, 08:51
Static task
static1
Behavioral task
behavioral1
Sample
57227a5ff0d5b98ec350b30fdfb15dfe847a501d960d300f5d00ae5eb5cfdf63.exe
Resource
win10v2004-20230220-en
General
-
Target
57227a5ff0d5b98ec350b30fdfb15dfe847a501d960d300f5d00ae5eb5cfdf63.exe
-
Size
569KB
-
MD5
3d9b187eb0185f66ab6fc2ac7b7fd2eb
-
SHA1
2b65c779729fb066387b42418ce33c571ad58642
-
SHA256
57227a5ff0d5b98ec350b30fdfb15dfe847a501d960d300f5d00ae5eb5cfdf63
-
SHA512
7b123e946e307a0efecba6c93e5a1e48a2ad6dc1b7e5b699b70872199a234db487d48ea80b190dc5c2b4027e01aaf1e169e8a6d71e0a39f69ed1d6b0abc2e5ad
-
SSDEEP
12288:FMrey900ahimz7AuxqVP+crH2Sywzcr/fzha10U/8a:HyFsVAuxYPX2SlzYnNtU/7
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\DisableBehaviorMonitoring = "1" r2933ox.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" r2933ox.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" r2933ox.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" r2933ox.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" r2933ox.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection r2933ox.exe -
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine payload 18 IoCs
resource yara_rule behavioral1/memory/2288-184-0x0000000004B00000-0x0000000004B3E000-memory.dmp family_redline behavioral1/memory/2288-185-0x0000000004B00000-0x0000000004B3E000-memory.dmp family_redline behavioral1/memory/2288-187-0x0000000004B00000-0x0000000004B3E000-memory.dmp family_redline behavioral1/memory/2288-189-0x0000000004B00000-0x0000000004B3E000-memory.dmp family_redline behavioral1/memory/2288-191-0x0000000004B00000-0x0000000004B3E000-memory.dmp family_redline behavioral1/memory/2288-193-0x0000000004B00000-0x0000000004B3E000-memory.dmp family_redline behavioral1/memory/2288-195-0x0000000004B00000-0x0000000004B3E000-memory.dmp family_redline behavioral1/memory/2288-197-0x0000000004B00000-0x0000000004B3E000-memory.dmp family_redline behavioral1/memory/2288-199-0x0000000004B00000-0x0000000004B3E000-memory.dmp family_redline behavioral1/memory/2288-201-0x0000000004B00000-0x0000000004B3E000-memory.dmp family_redline behavioral1/memory/2288-203-0x0000000004B00000-0x0000000004B3E000-memory.dmp family_redline behavioral1/memory/2288-205-0x0000000004B00000-0x0000000004B3E000-memory.dmp family_redline behavioral1/memory/2288-207-0x0000000004B00000-0x0000000004B3E000-memory.dmp family_redline behavioral1/memory/2288-209-0x0000000004B00000-0x0000000004B3E000-memory.dmp family_redline behavioral1/memory/2288-211-0x0000000004B00000-0x0000000004B3E000-memory.dmp family_redline behavioral1/memory/2288-213-0x0000000004B00000-0x0000000004B3E000-memory.dmp family_redline behavioral1/memory/2288-215-0x0000000004B00000-0x0000000004B3E000-memory.dmp family_redline behavioral1/memory/2288-217-0x0000000004B00000-0x0000000004B3E000-memory.dmp family_redline -
Executes dropped EXE 2 IoCs
pid Process 1448 r2933ox.exe 2288 w72el91.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 r2933ox.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" r2933ox.exe -
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
-
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce 57227a5ff0d5b98ec350b30fdfb15dfe847a501d960d300f5d00ae5eb5cfdf63.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\\\"" 57227a5ff0d5b98ec350b30fdfb15dfe847a501d960d300f5d00ae5eb5cfdf63.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 1 IoCs
pid pid_target Process procid_target 1248 1448 WerFault.exe 86 -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 1448 r2933ox.exe 1448 r2933ox.exe 2288 w72el91.exe 2288 w72el91.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1448 r2933ox.exe Token: SeDebugPrivilege 2288 w72el91.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 1332 wrote to memory of 1448 1332 57227a5ff0d5b98ec350b30fdfb15dfe847a501d960d300f5d00ae5eb5cfdf63.exe 86 PID 1332 wrote to memory of 1448 1332 57227a5ff0d5b98ec350b30fdfb15dfe847a501d960d300f5d00ae5eb5cfdf63.exe 86 PID 1332 wrote to memory of 1448 1332 57227a5ff0d5b98ec350b30fdfb15dfe847a501d960d300f5d00ae5eb5cfdf63.exe 86 PID 1332 wrote to memory of 2288 1332 57227a5ff0d5b98ec350b30fdfb15dfe847a501d960d300f5d00ae5eb5cfdf63.exe 95 PID 1332 wrote to memory of 2288 1332 57227a5ff0d5b98ec350b30fdfb15dfe847a501d960d300f5d00ae5eb5cfdf63.exe 95 PID 1332 wrote to memory of 2288 1332 57227a5ff0d5b98ec350b30fdfb15dfe847a501d960d300f5d00ae5eb5cfdf63.exe 95
Processes
-
C:\Users\Admin\AppData\Local\Temp\57227a5ff0d5b98ec350b30fdfb15dfe847a501d960d300f5d00ae5eb5cfdf63.exe"C:\Users\Admin\AppData\Local\Temp\57227a5ff0d5b98ec350b30fdfb15dfe847a501d960d300f5d00ae5eb5cfdf63.exe"1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1332 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\r2933ox.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\r2933ox.exe2⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1448 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1448 -s 10803⤵
- Program crash
PID:1248
-
-
-
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\w72el91.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\w72el91.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2288
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 1448 -ip 14481⤵PID:568
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
382KB
MD5084bd8a8fbb93dd4f4fe78b1111bd9e2
SHA16cec443b0c4215de1ce8685f0e58c17a13f08b33
SHA256aff53afbb407c1e40a0ba6585f686576edd4a13540f9d416bf152f94476588c5
SHA512c01f18e421cfc6c9243110d34a5311552b568ccb4c71dd5342e30a8b8b5848860931389f265cc9e3ad57a3ea09519fcb6f7a40d99ff93fe284744b5c881837d2
-
Filesize
382KB
MD5084bd8a8fbb93dd4f4fe78b1111bd9e2
SHA16cec443b0c4215de1ce8685f0e58c17a13f08b33
SHA256aff53afbb407c1e40a0ba6585f686576edd4a13540f9d416bf152f94476588c5
SHA512c01f18e421cfc6c9243110d34a5311552b568ccb4c71dd5342e30a8b8b5848860931389f265cc9e3ad57a3ea09519fcb6f7a40d99ff93fe284744b5c881837d2