Analysis
-
max time kernel
1s -
max time network
151s -
platform
windows11-21h2_x64 -
resource
win11-20240412-en -
resource tags
arch:x64arch:x86image:win11-20240412-enlocale:en-usos:windows11-21h2-x64system -
submitted
17/04/2024, 19:23
Static task
static1
Behavioral task
behavioral1
Sample
5b00fff585d4a9d0257cddf2b8c44e34bce764679077e1b5f33787a88028e0ba.exe
Resource
win10v2004-20240412-en
General
-
Target
5b00fff585d4a9d0257cddf2b8c44e34bce764679077e1b5f33787a88028e0ba.exe
-
Size
4.2MB
-
MD5
c45a1ed860627560d2ebb45f86a724b4
-
SHA1
d98be62eb5530dd5e10d19ffcc52e656e22aa4d5
-
SHA256
5b00fff585d4a9d0257cddf2b8c44e34bce764679077e1b5f33787a88028e0ba
-
SHA512
104e550fddfc593554085689003e199d25ea0946c57fa3d762b6d8466c021116d371b4cd4926de899af5829712c32a8721eb75056a036063fb21927b2c425324
-
SSDEEP
98304:Lz8muvG4/7oo98xMphVIqHAQJ7eNfIWzS5gC960Xfu6ti9vBy29c:LzvuvT/7/zVIWAQdeNfIWzX0W6tA42y
Malware Config
Signatures
-
Glupteba payload 17 IoCs
resource yara_rule behavioral2/memory/4372-2-0x0000000005360000-0x0000000005C4B000-memory.dmp family_glupteba behavioral2/memory/4372-3-0x0000000000400000-0x000000000310E000-memory.dmp family_glupteba behavioral2/memory/576-63-0x0000000000400000-0x000000000310E000-memory.dmp family_glupteba behavioral2/memory/4372-64-0x0000000005360000-0x0000000005C4B000-memory.dmp family_glupteba behavioral2/memory/4372-66-0x0000000000400000-0x000000000310E000-memory.dmp family_glupteba behavioral2/memory/576-146-0x0000000000400000-0x000000000310E000-memory.dmp family_glupteba behavioral2/memory/4780-241-0x0000000000400000-0x000000000310E000-memory.dmp family_glupteba behavioral2/memory/4780-251-0x0000000000400000-0x000000000310E000-memory.dmp family_glupteba behavioral2/memory/4780-257-0x0000000000400000-0x000000000310E000-memory.dmp family_glupteba behavioral2/memory/4780-260-0x0000000000400000-0x000000000310E000-memory.dmp family_glupteba behavioral2/memory/4780-263-0x0000000000400000-0x000000000310E000-memory.dmp family_glupteba behavioral2/memory/4780-266-0x0000000000400000-0x000000000310E000-memory.dmp family_glupteba behavioral2/memory/4780-269-0x0000000000400000-0x000000000310E000-memory.dmp family_glupteba behavioral2/memory/4780-272-0x0000000000400000-0x000000000310E000-memory.dmp family_glupteba behavioral2/memory/4780-275-0x0000000000400000-0x000000000310E000-memory.dmp family_glupteba behavioral2/memory/4780-278-0x0000000000400000-0x000000000310E000-memory.dmp family_glupteba behavioral2/memory/4780-281-0x0000000000400000-0x000000000310E000-memory.dmp family_glupteba -
Modifies Windows Firewall 2 TTPs 1 IoCs
pid Process 3704 netsh.exe -
resource yara_rule behavioral2/files/0x000200000002a9f6-245.dat upx behavioral2/memory/3396-248-0x0000000000400000-0x00000000008DF000-memory.dmp upx behavioral2/memory/2196-252-0x0000000000400000-0x00000000008DF000-memory.dmp upx behavioral2/memory/2196-258-0x0000000000400000-0x00000000008DF000-memory.dmp upx behavioral2/memory/2196-267-0x0000000000400000-0x00000000008DF000-memory.dmp upx -
Launches sc.exe 1 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 4776 sc.exe -
Creates scheduled task(s) 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 3920 schtasks.exe 3656 schtasks.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\5b00fff585d4a9d0257cddf2b8c44e34bce764679077e1b5f33787a88028e0ba.exe"C:\Users\Admin\AppData\Local\Temp\5b00fff585d4a9d0257cddf2b8c44e34bce764679077e1b5f33787a88028e0ba.exe"1⤵PID:4372
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile2⤵PID:3540
-
-
C:\Users\Admin\AppData\Local\Temp\5b00fff585d4a9d0257cddf2b8c44e34bce764679077e1b5f33787a88028e0ba.exe"C:\Users\Admin\AppData\Local\Temp\5b00fff585d4a9d0257cddf2b8c44e34bce764679077e1b5f33787a88028e0ba.exe"2⤵PID:576
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile3⤵PID:3108
-
-
C:\Windows\system32\cmd.exeC:\Windows\Sysnative\cmd.exe /C "netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes"3⤵PID:5016
-
C:\Windows\system32\netsh.exenetsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes4⤵
- Modifies Windows Firewall
PID:3704
-
-
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile3⤵PID:4224
-
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile3⤵PID:1592
-
-
C:\Windows\rss\csrss.exeC:\Windows\rss\csrss.exe3⤵PID:4780
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile4⤵PID:4916
-
-
C:\Windows\SYSTEM32\schtasks.exeschtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F4⤵
- Creates scheduled task(s)
PID:3920
-
-
C:\Windows\SYSTEM32\schtasks.exeschtasks /delete /tn ScheduledUpdate /f4⤵PID:2636
-
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile4⤵PID:1960
-
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile4⤵PID:4552
-
-
C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exeC:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe taskmgr.exe C:\Users\Admin\AppData\Local\Temp\csrss\injector\NtQuerySystemInformationHook.dll4⤵PID:2452
-
-
C:\Windows\SYSTEM32\schtasks.exeschtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F4⤵
- Creates scheduled task(s)
PID:3656
-
-
C:\Windows\windefender.exe"C:\Windows\windefender.exe"4⤵PID:3396
-
C:\Windows\SysWOW64\cmd.execmd.exe /C sc sdset WinDefender D:(A;;CCLCSWRPWPDTLOCRRC;;;SY)(A;;CCDCLCSWRPLOCRSDRCWDWO;;;BA)(D;;WPDT;;;BA)(A;;CCLCSWLOCRRC;;;IU)(A;;CCLCSWLOCRRC;;;SU)S:(AU;FA;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;WD)5⤵PID:1288
-
C:\Windows\SysWOW64\sc.exesc sdset WinDefender D:(A;;CCLCSWRPWPDTLOCRRC;;;SY)(A;;CCDCLCSWRPLOCRSDRCWDWO;;;BA)(D;;WPDT;;;BA)(A;;CCLCSWLOCRRC;;;IU)(A;;CCLCSWLOCRRC;;;SU)S:(AU;FA;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;WD)6⤵
- Launches sc.exe
PID:4776
-
-
-
-
-
-
C:\Windows\windefender.exeC:\Windows\windefender.exe1⤵PID:2196
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
-
Filesize
281KB
MD5d98e33b66343e7c96158444127a117f6
SHA1bb716c5509a2bf345c6c1152f6e3e1452d39d50d
SHA2565de4e2b07a26102fe527606ce5da1d5a4b938967c9d380a3c5fe86e2e34aaaf1
SHA512705275e4a1ba8205eb799a8cf1737bc8ba686925e52c9198a6060a7abeee65552a85b814ac494a4b975d496a63be285f19a6265550585f2fc85824c42d7efab5
-
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
Filesize2KB
MD5ac4917a885cf6050b1a483e4bc4d2ea5
SHA1b1c0a9f27bd21c6bbb8e9be70db8777b4a2a640f
SHA256e39062a62c3c7617feeeff95ea8a0be51104a0d36f46e44eea22556fda74d8d9
SHA512092c67a3ecae1d187cad72a8ea1ea37cb78a0cf79c2cd7fb88953e5990669a2e871267015762fd46d274badb88ac0c1d73b00f1df7394d89bed48a3a45c2ba3d
-
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD5bce903e51365115e8a6096fd3c6e0edb
SHA11ba420d8fef764402a73c3199655f8e079120593
SHA256dd2681bdb1f080d188b6cea19a818fafc4fbc0266f519bb9fccf10a77022c8aa
SHA51283f75f147fb79ec2727a2b5337552c3bcea3fabf9faca002fd1d04a5a92432b70efb0f6d0b083adae8380b61603ef90325b2c9636ffb8d94777fbd8d57acd63b
-
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD5c1de698fecfc39db92f20048b7a06a89
SHA1084e18f3052ce5ceffaec46862b3beb54d76c72f
SHA256ea63e02d8d53220dbe3bd18a6349f0906542096f8426eae502db6a953c8220a1
SHA512ab59150d848f74504bd90627b8d2bf3aea67f453fa35cf71bf076cf0bf22c73ae8145b8940318ff1fe5f35132dac7a6fddb78ff4dff9bdf3fc2d41b785084872
-
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD50aad7943843e502784da3e5bc04c0d51
SHA178aa99acbc361d00279339af692bf1316da7c701
SHA2567df0002ab43bed085c160413fc022509f4623f1de4ff17cd2365ceafed84d040
SHA5124a9b1d213de0e8f8fdd7c615ba54aab9998911a3648cd923fc719a3176074c6ff8f307a4f7928ba4e4afa5dfa5f9ab6dbb76f9660063c5018b66cfd4fbc59e9e
-
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD5ebbca65be45b686a4ae3dae14f33dbb9
SHA1fa129e9865d4d14ca2a7e7a23b1f20d54ab5161a
SHA2563c0fde29491934a806f6274d51c8ddd22bd6132273c9ef4d8526507fd248f4df
SHA51264b9ca9bcaaa90c08d41d8552348721cac5fd6dd79082b5714989af7a33e5912705b2ae90bbb9bfa398ec19e40dad2b186a4e28b89f3abb7aa46c815051eee95
-
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD5ea1c34b2ec193d518ad85aa7b2241ff6
SHA1c48170faf56234a48f7acfa91f4306ffb4ac9422
SHA2562b692e262ac864619d170487fcdeb747fbcfea9be071468ea14a1161a261a640
SHA5120fe035a4e10db378161e482f011901ed48e8a286ef78df297f1b2692ba5897a54e2abda17b23c7837ac17e8cb835ee3ad5f677e401a309362db1f9f8f795e914
-
Filesize
4.2MB
MD5c45a1ed860627560d2ebb45f86a724b4
SHA1d98be62eb5530dd5e10d19ffcc52e656e22aa4d5
SHA2565b00fff585d4a9d0257cddf2b8c44e34bce764679077e1b5f33787a88028e0ba
SHA512104e550fddfc593554085689003e199d25ea0946c57fa3d762b6d8466c021116d371b4cd4926de899af5829712c32a8721eb75056a036063fb21927b2c425324
-
Filesize
1.7MB
MD5b562461b03d8d7f3479f6aa60b632196
SHA137960085b27bf00d7a24bc4f990251fa2e25a261
SHA2567bf6872f61a3f6d7aca5506092d3c4ed15289bfbcc4008d0fa1a26ab03747311
SHA512b7aa56002dab7094916e354a8ed26fd5c36de700a238eb829d8034fdedd546ff0c32626c7db05ece03ce9c603f4fb1856c9de380da3a36f6dd1585bda1214ccd
-
Filesize
2.0MB
MD58e67f58837092385dcf01e8a2b4f5783
SHA1012c49cfd8c5d06795a6f67ea2baf2a082cf8625
SHA256166ddb03ff3c89bd4525ac390067e180fdd08f10fbcf4aadb0189541673c03fa
SHA51240d8ae12663fc1851e171d9d86cea8bb12487b734c218d7b6f9742eb07d4ca265065cbd6d0bb908f8bda7e3d955c458dfe3fd13265bbf573b9351e0a2bf691ec