Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
145s -
max time network
153s -
platform
windows10-1703_x64 -
resource
win10-20230703-en -
resource tags
arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system -
submitted
03/08/2023, 21:23
Static task
static1
Behavioral task
behavioral1
Sample
c788209dcc021345293b7a7d37c0e42bc4b9948ff03fe5bab2a3b1a7cac1c5dc.exe
Resource
win10-20230703-en
General
-
Target
c788209dcc021345293b7a7d37c0e42bc4b9948ff03fe5bab2a3b1a7cac1c5dc.exe
-
Size
560KB
-
MD5
49342af740889ec41aa12e22222f9c09
-
SHA1
9962234d2f323776637dd0f2be26e046e64c15e1
-
SHA256
c788209dcc021345293b7a7d37c0e42bc4b9948ff03fe5bab2a3b1a7cac1c5dc
-
SHA512
98180c7afbb6e4de85e705ac8a0afb3e427b015206a21d338e683d2adee63a4932126d83ed639d48a8f6caa6f0a5a12f3f17c66132866a83261e51e60eb317e8
-
SSDEEP
12288:UMrfy90rDZJEsmx/vuzJTIsH2hy7WOi/ZxQ5ORgx/Ak:Dy4Ysmx/veas4yaOKTiAk
Malware Config
Extracted
amadey
3.87
193.233.255.9/nasa/index.php
Extracted
redline
maxik
77.91.124.156:19071
-
auth_value
a7714e1bc167c67e3fc8f9e368352269
Signatures
-
Detects Healer an antivirus disabler dropper 3 IoCs
resource yara_rule behavioral1/files/0x000700000001b01b-136.dat healer behavioral1/files/0x000700000001b01b-137.dat healer behavioral1/memory/4460-138-0x0000000000390000-0x000000000039A000-memory.dmp healer -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" p2091145.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" p2091145.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" p2091145.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" p2091145.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" p2091145.exe -
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
Executes dropped EXE 7 IoCs
pid Process 2092 z2661035.exe 4888 z7007565.exe 4460 p2091145.exe 3224 r1255051.exe 1372 legosa.exe 2112 s9207631.exe 1472 legosa.exe -
Loads dropped DLL 1 IoCs
pid Process 2224 rundll32.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" p2091145.exe -
Adds Run key to start application 2 TTPs 3 IoCs
description 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\\\"" z2661035.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\"" z7007565.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\\\"" c788209dcc021345293b7a7d37c0e42bc4b9948ff03fe5bab2a3b1a7cac1c5dc.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 4468 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4460 p2091145.exe 4460 p2091145.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4460 p2091145.exe -
Suspicious use of WriteProcessMemory 44 IoCs
description pid Process procid_target PID 4840 wrote to memory of 2092 4840 c788209dcc021345293b7a7d37c0e42bc4b9948ff03fe5bab2a3b1a7cac1c5dc.exe 70 PID 4840 wrote to memory of 2092 4840 c788209dcc021345293b7a7d37c0e42bc4b9948ff03fe5bab2a3b1a7cac1c5dc.exe 70 PID 4840 wrote to memory of 2092 4840 c788209dcc021345293b7a7d37c0e42bc4b9948ff03fe5bab2a3b1a7cac1c5dc.exe 70 PID 2092 wrote to memory of 4888 2092 z2661035.exe 71 PID 2092 wrote to memory of 4888 2092 z2661035.exe 71 PID 2092 wrote to memory of 4888 2092 z2661035.exe 71 PID 4888 wrote to memory of 4460 4888 z7007565.exe 72 PID 4888 wrote to memory of 4460 4888 z7007565.exe 72 PID 4888 wrote to memory of 3224 4888 z7007565.exe 73 PID 4888 wrote to memory of 3224 4888 z7007565.exe 73 PID 4888 wrote to memory of 3224 4888 z7007565.exe 73 PID 3224 wrote to memory of 1372 3224 r1255051.exe 74 PID 3224 wrote to memory of 1372 3224 r1255051.exe 74 PID 3224 wrote to memory of 1372 3224 r1255051.exe 74 PID 2092 wrote to memory of 2112 2092 z2661035.exe 75 PID 2092 wrote to memory of 2112 2092 z2661035.exe 75 PID 2092 wrote to memory of 2112 2092 z2661035.exe 75 PID 1372 wrote to memory of 4468 1372 legosa.exe 76 PID 1372 wrote to memory of 4468 1372 legosa.exe 76 PID 1372 wrote to memory of 4468 1372 legosa.exe 76 PID 1372 wrote to memory of 5008 1372 legosa.exe 78 PID 1372 wrote to memory of 5008 1372 legosa.exe 78 PID 1372 wrote to memory of 5008 1372 legosa.exe 78 PID 5008 wrote to memory of 4580 5008 cmd.exe 80 PID 5008 wrote to memory of 4580 5008 cmd.exe 80 PID 5008 wrote to memory of 4580 5008 cmd.exe 80 PID 5008 wrote to memory of 1624 5008 cmd.exe 81 PID 5008 wrote to memory of 1624 5008 cmd.exe 81 PID 5008 wrote to memory of 1624 5008 cmd.exe 81 PID 5008 wrote to memory of 4144 5008 cmd.exe 82 PID 5008 wrote to memory of 4144 5008 cmd.exe 82 PID 5008 wrote to memory of 4144 5008 cmd.exe 82 PID 5008 wrote to memory of 4284 5008 cmd.exe 83 PID 5008 wrote to memory of 4284 5008 cmd.exe 83 PID 5008 wrote to memory of 4284 5008 cmd.exe 83 PID 5008 wrote to memory of 2248 5008 cmd.exe 84 PID 5008 wrote to memory of 2248 5008 cmd.exe 84 PID 5008 wrote to memory of 2248 5008 cmd.exe 84 PID 5008 wrote to memory of 2844 5008 cmd.exe 85 PID 5008 wrote to memory of 2844 5008 cmd.exe 85 PID 5008 wrote to memory of 2844 5008 cmd.exe 85 PID 1372 wrote to memory of 2224 1372 legosa.exe 87 PID 1372 wrote to memory of 2224 1372 legosa.exe 87 PID 1372 wrote to memory of 2224 1372 legosa.exe 87
Processes
-
C:\Users\Admin\AppData\Local\Temp\c788209dcc021345293b7a7d37c0e42bc4b9948ff03fe5bab2a3b1a7cac1c5dc.exe"C:\Users\Admin\AppData\Local\Temp\c788209dcc021345293b7a7d37c0e42bc4b9948ff03fe5bab2a3b1a7cac1c5dc.exe"1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4840 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z2661035.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z2661035.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2092 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z7007565.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z7007565.exe3⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4888 -
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\p2091145.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\p2091145.exe4⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4460
-
-
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\r1255051.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\r1255051.exe4⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:3224 -
C:\Users\Admin\AppData\Local\Temp\ebb444342c\legosa.exe"C:\Users\Admin\AppData\Local\Temp\ebb444342c\legosa.exe"5⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:1372 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN legosa.exe /TR "C:\Users\Admin\AppData\Local\Temp\ebb444342c\legosa.exe" /F6⤵
- Creates scheduled task(s)
PID:4468
-
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /k echo Y|CACLS "legosa.exe" /P "Admin:N"&&CACLS "legosa.exe" /P "Admin:R" /E&&echo Y|CACLS "..\ebb444342c" /P "Admin:N"&&CACLS "..\ebb444342c" /P "Admin:R" /E&&Exit6⤵
- Suspicious use of WriteProcessMemory
PID:5008 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"7⤵PID:4580
-
-
C:\Windows\SysWOW64\cacls.exeCACLS "legosa.exe" /P "Admin:N"7⤵PID:1624
-
-
C:\Windows\SysWOW64\cacls.exeCACLS "legosa.exe" /P "Admin:R" /E7⤵PID:4144
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"7⤵PID:4284
-
-
C:\Windows\SysWOW64\cacls.exeCACLS "..\ebb444342c" /P "Admin:N"7⤵PID:2248
-
-
C:\Windows\SysWOW64\cacls.exeCACLS "..\ebb444342c" /P "Admin:R" /E7⤵PID:2844
-
-
-
C:\Windows\SysWOW64\rundll32.exe"C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\clip64.dll, Main6⤵
- Loads dropped DLL
PID:2224
-
-
-
-
-
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\s9207631.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\s9207631.exe3⤵
- Executes dropped EXE
PID:2112
-
-
-
C:\Users\Admin\AppData\Local\Temp\ebb444342c\legosa.exeC:\Users\Admin\AppData\Local\Temp\ebb444342c\legosa.exe1⤵
- Executes dropped EXE
PID:1472
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
432KB
MD5bf8ce3155f011f2dad5891936c839101
SHA15f15a4346cc743f692f1bb3226077b395a77c9a3
SHA256e3a2ef72aa197bc9d8e04d069d4b6d7bcb07cd6c236ce5d761eeaeefd43e8909
SHA5121685b8243205bc74e246fd9c5033e2a864be2d83ef76e5e846e4d1a37190396c92cc133900d4d9df279402e91ed748158962fed75fec82919916c9812f9faa07
-
Filesize
432KB
MD5bf8ce3155f011f2dad5891936c839101
SHA15f15a4346cc743f692f1bb3226077b395a77c9a3
SHA256e3a2ef72aa197bc9d8e04d069d4b6d7bcb07cd6c236ce5d761eeaeefd43e8909
SHA5121685b8243205bc74e246fd9c5033e2a864be2d83ef76e5e846e4d1a37190396c92cc133900d4d9df279402e91ed748158962fed75fec82919916c9812f9faa07
-
Filesize
176KB
MD5f7b3fb32112de4d0fcc88daf77586c75
SHA180aedbe4549f05ce4c3a88f3afc732618db7fb9c
SHA256ea827ef9c180d65ad4ed37afc98035cfa729c8ea77979101d25dc7bb67ffb265
SHA512c9c3d6222430ef28150fec48e1accb6107af2e4e7b9f62c019c862c44f7e275b3cc455fed2e11481fceef795953e5467ddf0318e339b22fb015d5a5f1d22ff89
-
Filesize
176KB
MD5f7b3fb32112de4d0fcc88daf77586c75
SHA180aedbe4549f05ce4c3a88f3afc732618db7fb9c
SHA256ea827ef9c180d65ad4ed37afc98035cfa729c8ea77979101d25dc7bb67ffb265
SHA512c9c3d6222430ef28150fec48e1accb6107af2e4e7b9f62c019c862c44f7e275b3cc455fed2e11481fceef795953e5467ddf0318e339b22fb015d5a5f1d22ff89
-
Filesize
277KB
MD5d3fa19ff692562429f360be11326d2c4
SHA1860ea9cb0bfdf96744d5ffe3d511f24739f74766
SHA256a417523e4790e807e8bbae60efde86590d8f2c3791aa40bfd07129ba7e313451
SHA51214460f24731c239f9c71de0c046a528bbe3f8c9e0fbe71f14f88b9fd9b1cd7ebbc7bf8e40c200cff4773acdd00cce6007a650351cae3b0e8f1d5c174aabff249
-
Filesize
277KB
MD5d3fa19ff692562429f360be11326d2c4
SHA1860ea9cb0bfdf96744d5ffe3d511f24739f74766
SHA256a417523e4790e807e8bbae60efde86590d8f2c3791aa40bfd07129ba7e313451
SHA51214460f24731c239f9c71de0c046a528bbe3f8c9e0fbe71f14f88b9fd9b1cd7ebbc7bf8e40c200cff4773acdd00cce6007a650351cae3b0e8f1d5c174aabff249
-
Filesize
11KB
MD57e93bacbbc33e6652e147e7fe07572a0
SHA1421a7167da01c8da4dc4d5234ca3dd84e319e762
SHA256850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38
SHA512250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91
-
Filesize
11KB
MD57e93bacbbc33e6652e147e7fe07572a0
SHA1421a7167da01c8da4dc4d5234ca3dd84e319e762
SHA256850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38
SHA512250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91
-
Filesize
313KB
MD52c1528a6992ce0ac3a41d0da5cf846ba
SHA1c315a74e85861b7abd2b9f213982f536a018a63d
SHA256b269720acebdba99f8294306dfe575089c8e915af45556e49f82a9d7f1460742
SHA512f6675f6260e335f7e8001808070e446cefa84460ef3b9d6dd6b9dbee5db6276af510944823a9de3ea23f9c879340772625b10e0fcfd6b6d9ba1c288dc0fa1341
-
Filesize
313KB
MD52c1528a6992ce0ac3a41d0da5cf846ba
SHA1c315a74e85861b7abd2b9f213982f536a018a63d
SHA256b269720acebdba99f8294306dfe575089c8e915af45556e49f82a9d7f1460742
SHA512f6675f6260e335f7e8001808070e446cefa84460ef3b9d6dd6b9dbee5db6276af510944823a9de3ea23f9c879340772625b10e0fcfd6b6d9ba1c288dc0fa1341
-
Filesize
313KB
MD52c1528a6992ce0ac3a41d0da5cf846ba
SHA1c315a74e85861b7abd2b9f213982f536a018a63d
SHA256b269720acebdba99f8294306dfe575089c8e915af45556e49f82a9d7f1460742
SHA512f6675f6260e335f7e8001808070e446cefa84460ef3b9d6dd6b9dbee5db6276af510944823a9de3ea23f9c879340772625b10e0fcfd6b6d9ba1c288dc0fa1341
-
Filesize
313KB
MD52c1528a6992ce0ac3a41d0da5cf846ba
SHA1c315a74e85861b7abd2b9f213982f536a018a63d
SHA256b269720acebdba99f8294306dfe575089c8e915af45556e49f82a9d7f1460742
SHA512f6675f6260e335f7e8001808070e446cefa84460ef3b9d6dd6b9dbee5db6276af510944823a9de3ea23f9c879340772625b10e0fcfd6b6d9ba1c288dc0fa1341
-
Filesize
313KB
MD52c1528a6992ce0ac3a41d0da5cf846ba
SHA1c315a74e85861b7abd2b9f213982f536a018a63d
SHA256b269720acebdba99f8294306dfe575089c8e915af45556e49f82a9d7f1460742
SHA512f6675f6260e335f7e8001808070e446cefa84460ef3b9d6dd6b9dbee5db6276af510944823a9de3ea23f9c879340772625b10e0fcfd6b6d9ba1c288dc0fa1341
-
Filesize
313KB
MD52c1528a6992ce0ac3a41d0da5cf846ba
SHA1c315a74e85861b7abd2b9f213982f536a018a63d
SHA256b269720acebdba99f8294306dfe575089c8e915af45556e49f82a9d7f1460742
SHA512f6675f6260e335f7e8001808070e446cefa84460ef3b9d6dd6b9dbee5db6276af510944823a9de3ea23f9c879340772625b10e0fcfd6b6d9ba1c288dc0fa1341
-
Filesize
89KB
MD543762ddccb9db44ea9914e448ba3e43e
SHA187e5766061740cf4a570133af6108399a11dbd1b
SHA256459b0a16d82e7150ad3fa2cbc740a2b6a33606894669f5febe5d15c20b4cc0ef
SHA512ea0ef8d32c3776baf2e1bd2456797d64ff8214810af41b3a59ee649ecd67e1fffeebe2f4b21c4e2671909a2d1ab8071d8eac261c4233662a686a575c1145d651
-
Filesize
89KB
MD543762ddccb9db44ea9914e448ba3e43e
SHA187e5766061740cf4a570133af6108399a11dbd1b
SHA256459b0a16d82e7150ad3fa2cbc740a2b6a33606894669f5febe5d15c20b4cc0ef
SHA512ea0ef8d32c3776baf2e1bd2456797d64ff8214810af41b3a59ee649ecd67e1fffeebe2f4b21c4e2671909a2d1ab8071d8eac261c4233662a686a575c1145d651
-
Filesize
162B
MD51b7c22a214949975556626d7217e9a39
SHA1d01c97e2944166ed23e47e4a62ff471ab8fa031f
SHA256340c8464c2007ce3f80682e15dfafa4180b641d53c14201b929906b7b0284d87
SHA512ba64847cf1d4157d50abe4f4a1e5c1996fe387c5808e2f758c7fb3213bfefe1f3712d343f0c30a16819749840954654a70611d2250fd0f7b032429db7afd2cc5
-
Filesize
89KB
MD543762ddccb9db44ea9914e448ba3e43e
SHA187e5766061740cf4a570133af6108399a11dbd1b
SHA256459b0a16d82e7150ad3fa2cbc740a2b6a33606894669f5febe5d15c20b4cc0ef
SHA512ea0ef8d32c3776baf2e1bd2456797d64ff8214810af41b3a59ee649ecd67e1fffeebe2f4b21c4e2671909a2d1ab8071d8eac261c4233662a686a575c1145d651