Analysis
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max time kernel
148s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
25-06-2024 13:33
Static task
static1
Behavioral task
behavioral1
Sample
SWU5109523I.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
SWU5109523I.exe
Resource
win10v2004-20240508-en
General
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Target
SWU5109523I.exe
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Size
1.8MB
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MD5
1af02455b4d35d282469dde4144cbd07
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SHA1
bcd8d182b9d8036ce3b31c4fac14cb1d074e45ff
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SHA256
2407da1627f35dafc162c06c93c95d612ac0349488241d297152e41d0f8af7a0
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SHA512
9ab046b3c20985290f155e07441ea97ac84bc064b8f237b2883cb65280bcf9f0b174924e8e20eb22be5b10693b20be02bdaa3ab4f9e9e79c71ded6f031af8c0a
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SSDEEP
49152:mOD+bTI6YTDml4HJPHDQkOBU0f9iygcrxZ3aU5ZdIrRo2ht1K1YvkUw:rv85
Malware Config
Extracted
lokibot
http://sssteell-com.pro/kedu/fre.php
http://kbfvzoboss.bid/alien/fre.php
http://alphastand.trade/alien/fre.php
http://alphastand.win/alien/fre.php
http://alphastand.top/alien/fre.php
Signatures
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Adds policy Run key to start application 2 TTPs 1 IoCs
description ioc Process Key created \Registry\User\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run TapiUnattend.exe -
Downloads MZ/PE file
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Executes dropped EXE 1 IoCs
pid Process 3488 nnMNwac.exe -
Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook wab.exe Key opened \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook wab.exe Key opened \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook wab.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\-0JLLLBPR0J = "C:\\Program Files (x86)\\Internet Explorer\\iexplore.exe" TapiUnattend.exe -
Suspicious use of SetThreadContext 5 IoCs
description pid Process procid_target PID 632 set thread context of 5108 632 SWU5109523I.exe 83 PID 3488 set thread context of 3640 3488 nnMNwac.exe 90 PID 3640 set thread context of 3500 3640 iexplore.exe 56 PID 3640 set thread context of 2280 3640 iexplore.exe 100 PID 2280 set thread context of 3500 2280 TapiUnattend.exe 56 -
Runs regedit.exe 1 IoCs
pid Process 2076 regedit.exe -
Suspicious behavior: EnumeratesProcesses 56 IoCs
pid Process 3640 iexplore.exe 3640 iexplore.exe 3640 iexplore.exe 3640 iexplore.exe 3640 iexplore.exe 3640 iexplore.exe 3640 iexplore.exe 3640 iexplore.exe 3640 iexplore.exe 3640 iexplore.exe 3640 iexplore.exe 3640 iexplore.exe 3640 iexplore.exe 3640 iexplore.exe 3640 iexplore.exe 3640 iexplore.exe 2280 TapiUnattend.exe 2280 TapiUnattend.exe 2280 TapiUnattend.exe 2280 TapiUnattend.exe 2280 TapiUnattend.exe 2280 TapiUnattend.exe 2280 TapiUnattend.exe 2280 TapiUnattend.exe 2280 TapiUnattend.exe 2280 TapiUnattend.exe 2280 TapiUnattend.exe 2280 TapiUnattend.exe 2280 TapiUnattend.exe 2280 TapiUnattend.exe 2280 TapiUnattend.exe 2280 TapiUnattend.exe 2280 TapiUnattend.exe 2280 TapiUnattend.exe 2280 TapiUnattend.exe 2280 TapiUnattend.exe 2280 TapiUnattend.exe 2280 TapiUnattend.exe 2280 TapiUnattend.exe 2280 TapiUnattend.exe 2280 TapiUnattend.exe 2280 TapiUnattend.exe 2280 TapiUnattend.exe 2280 TapiUnattend.exe 2280 TapiUnattend.exe 2280 TapiUnattend.exe 2280 TapiUnattend.exe 2280 TapiUnattend.exe 2280 TapiUnattend.exe 2280 TapiUnattend.exe 2280 TapiUnattend.exe 2280 TapiUnattend.exe 2280 TapiUnattend.exe 2280 TapiUnattend.exe 2280 TapiUnattend.exe 2280 TapiUnattend.exe -
Suspicious behavior: MapViewOfSection 4 IoCs
pid Process 3640 iexplore.exe 3640 iexplore.exe 2280 TapiUnattend.exe 2280 TapiUnattend.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 5108 wab.exe -
Suspicious use of WriteProcessMemory 34 IoCs
description pid Process procid_target PID 632 wrote to memory of 1500 632 SWU5109523I.exe 82 PID 632 wrote to memory of 1500 632 SWU5109523I.exe 82 PID 632 wrote to memory of 1500 632 SWU5109523I.exe 82 PID 632 wrote to memory of 1500 632 SWU5109523I.exe 82 PID 632 wrote to memory of 1500 632 SWU5109523I.exe 82 PID 632 wrote to memory of 1500 632 SWU5109523I.exe 82 PID 632 wrote to memory of 1500 632 SWU5109523I.exe 82 PID 632 wrote to memory of 5108 632 SWU5109523I.exe 83 PID 632 wrote to memory of 5108 632 SWU5109523I.exe 83 PID 632 wrote to memory of 5108 632 SWU5109523I.exe 83 PID 632 wrote to memory of 5108 632 SWU5109523I.exe 83 PID 632 wrote to memory of 5108 632 SWU5109523I.exe 83 PID 632 wrote to memory of 5108 632 SWU5109523I.exe 83 PID 632 wrote to memory of 5108 632 SWU5109523I.exe 83 PID 632 wrote to memory of 5108 632 SWU5109523I.exe 83 PID 632 wrote to memory of 5108 632 SWU5109523I.exe 83 PID 5108 wrote to memory of 3488 5108 wab.exe 88 PID 5108 wrote to memory of 3488 5108 wab.exe 88 PID 3488 wrote to memory of 2076 3488 nnMNwac.exe 89 PID 3488 wrote to memory of 2076 3488 nnMNwac.exe 89 PID 3488 wrote to memory of 2076 3488 nnMNwac.exe 89 PID 3488 wrote to memory of 2076 3488 nnMNwac.exe 89 PID 3488 wrote to memory of 3640 3488 nnMNwac.exe 90 PID 3488 wrote to memory of 3640 3488 nnMNwac.exe 90 PID 3488 wrote to memory of 3640 3488 nnMNwac.exe 90 PID 3488 wrote to memory of 3640 3488 nnMNwac.exe 90 PID 3488 wrote to memory of 3640 3488 nnMNwac.exe 90 PID 3488 wrote to memory of 3640 3488 nnMNwac.exe 90 PID 3488 wrote to memory of 2632 3488 nnMNwac.exe 91 PID 3488 wrote to memory of 2632 3488 nnMNwac.exe 91 PID 3488 wrote to memory of 2632 3488 nnMNwac.exe 91 PID 3640 wrote to memory of 2280 3640 iexplore.exe 100 PID 3640 wrote to memory of 2280 3640 iexplore.exe 100 PID 3640 wrote to memory of 2280 3640 iexplore.exe 100 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook wab.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook wab.exe
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3500
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C:\Users\Admin\AppData\Local\Temp\SWU5109523I.exe"C:\Users\Admin\AppData\Local\Temp\SWU5109523I.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:632 -
C:\Windows\System32\notepad.exe"C:\Windows\System32\notepad.exe"3⤵PID:1500
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C:\Program Files (x86)\Windows Mail\wab.exe"C:\Program Files (x86)\Windows Mail\wab.exe"3⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_office_path
- outlook_win_path
PID:5108 -
C:\Users\Admin\AppData\Roaming\nnMNwac.exe"C:\Users\Admin\AppData\Roaming\nnMNwac.exe"4⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3488 -
C:\Windows\regedit.exe"C:\Windows\regedit.exe"5⤵
- Runs regedit.exe
PID:2076
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C:\Program Files (x86)\Internet Explorer\iexplore.exe"C:\Program Files (x86)\Internet Explorer\iexplore.exe"5⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:3640 -
C:\Windows\SysWOW64\TapiUnattend.exe"C:\Windows\SysWOW64\TapiUnattend.exe"6⤵
- Adds policy Run key to start application
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:2280
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C:\Program Files (x86)\Internet Explorer\iexplore.exe"C:\Program Files (x86)\Internet Explorer\iexplore.exe"5⤵PID:2632
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-4124900551-4068476067-3491212533-1000\0f5007522459c86e95ffcc62f32308f1_310807ab-751f-4d81-ae09-b202eaf21e19
Filesize46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-4124900551-4068476067-3491212533-1000\0f5007522459c86e95ffcc62f32308f1_310807ab-751f-4d81-ae09-b202eaf21e19
Filesize46B
MD5c07225d4e7d01d31042965f048728a0a
SHA169d70b340fd9f44c89adb9a2278df84faa9906b7
SHA2568c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA51223d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b
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Filesize
1.6MB
MD50815923728c22dbce41267fcc92aa214
SHA1e9fff8ffde4368dc589398dabb509ae3b13fc4d7
SHA25630b4e1df558507997345b1409de5a1ea4f777af6b185d5d860c28a3fdfd6e079
SHA512ef16b7be0fcc7500719b9008d840532ab9137cbc22bd9bdb56aebdf4d321ff055701f97ed220c5eb66146651d604470df717ca116706ffd12398ed3a597e136b