Analysis
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max time kernel
108s -
max time network
149s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
05/12/2022, 18:19
Static task
static1
Behavioral task
behavioral1
Sample
e958059c65088f205276030bf52e1c720ce071e351b517c51762cbf9124b2e40.exe
Resource
win7-20220901-en
windows7-x64
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
e958059c65088f205276030bf52e1c720ce071e351b517c51762cbf9124b2e40.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
e958059c65088f205276030bf52e1c720ce071e351b517c51762cbf9124b2e40.exe
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Size
164KB
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MD5
061c4e771260060a0389c7a349e95b28
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SHA1
5caed9b5704760e38fd7a9b71edced65f908b7b2
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SHA256
e958059c65088f205276030bf52e1c720ce071e351b517c51762cbf9124b2e40
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SHA512
af414ba268279068b347a0b0db079a5634f2e0d71f6c7b59a4f7090528d5f4924c232344f66e7b3f720dc1cca9e919f419cce29d17f18b0e46d2e0b734d0acc9
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SSDEEP
3072:eb0cxytbwT0v0TYX0DudA20z1V2p+d08Ja4E7o6jiAZB3mv9:e3T5y/Ozn2pn8IF53K
Score
5/10
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1204 set thread context of 1768 1204 e958059c65088f205276030bf52e1c720ce071e351b517c51762cbf9124b2e40.exe 27 -
description ioc Process Set value (data) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\GPU IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DomainSuggestion IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{0BC90DA1-7839-11ED-9D78-7225AF48583A} = "0" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\LowRegistry IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\InternetRegistry IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\PageSetup IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Zoom IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Toolbar IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\IETld\LowMic IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\IntelliForms IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "377407175" IEXPLORE.EXE -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1768 e958059c65088f205276030bf52e1c720ce071e351b517c51762cbf9124b2e40.exe 1768 e958059c65088f205276030bf52e1c720ce071e351b517c51762cbf9124b2e40.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1768 e958059c65088f205276030bf52e1c720ce071e351b517c51762cbf9124b2e40.exe Token: SeDebugPrivilege 1716 IEXPLORE.EXE -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1744 IEXPLORE.EXE -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 1204 e958059c65088f205276030bf52e1c720ce071e351b517c51762cbf9124b2e40.exe 1744 IEXPLORE.EXE 1744 IEXPLORE.EXE 1716 IEXPLORE.EXE 1716 IEXPLORE.EXE 1716 IEXPLORE.EXE 1716 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 24 IoCs
description pid Process procid_target PID 1204 wrote to memory of 1768 1204 e958059c65088f205276030bf52e1c720ce071e351b517c51762cbf9124b2e40.exe 27 PID 1204 wrote to memory of 1768 1204 e958059c65088f205276030bf52e1c720ce071e351b517c51762cbf9124b2e40.exe 27 PID 1204 wrote to memory of 1768 1204 e958059c65088f205276030bf52e1c720ce071e351b517c51762cbf9124b2e40.exe 27 PID 1204 wrote to memory of 1768 1204 e958059c65088f205276030bf52e1c720ce071e351b517c51762cbf9124b2e40.exe 27 PID 1204 wrote to memory of 1768 1204 e958059c65088f205276030bf52e1c720ce071e351b517c51762cbf9124b2e40.exe 27 PID 1204 wrote to memory of 1768 1204 e958059c65088f205276030bf52e1c720ce071e351b517c51762cbf9124b2e40.exe 27 PID 1204 wrote to memory of 1768 1204 e958059c65088f205276030bf52e1c720ce071e351b517c51762cbf9124b2e40.exe 27 PID 1204 wrote to memory of 1768 1204 e958059c65088f205276030bf52e1c720ce071e351b517c51762cbf9124b2e40.exe 27 PID 1204 wrote to memory of 1768 1204 e958059c65088f205276030bf52e1c720ce071e351b517c51762cbf9124b2e40.exe 27 PID 1204 wrote to memory of 1768 1204 e958059c65088f205276030bf52e1c720ce071e351b517c51762cbf9124b2e40.exe 27 PID 1768 wrote to memory of 1964 1768 e958059c65088f205276030bf52e1c720ce071e351b517c51762cbf9124b2e40.exe 28 PID 1768 wrote to memory of 1964 1768 e958059c65088f205276030bf52e1c720ce071e351b517c51762cbf9124b2e40.exe 28 PID 1768 wrote to memory of 1964 1768 e958059c65088f205276030bf52e1c720ce071e351b517c51762cbf9124b2e40.exe 28 PID 1768 wrote to memory of 1964 1768 e958059c65088f205276030bf52e1c720ce071e351b517c51762cbf9124b2e40.exe 28 PID 1964 wrote to memory of 1744 1964 iexplore.exe 29 PID 1964 wrote to memory of 1744 1964 iexplore.exe 29 PID 1964 wrote to memory of 1744 1964 iexplore.exe 29 PID 1964 wrote to memory of 1744 1964 iexplore.exe 29 PID 1744 wrote to memory of 1716 1744 IEXPLORE.EXE 31 PID 1744 wrote to memory of 1716 1744 IEXPLORE.EXE 31 PID 1744 wrote to memory of 1716 1744 IEXPLORE.EXE 31 PID 1744 wrote to memory of 1716 1744 IEXPLORE.EXE 31 PID 1768 wrote to memory of 1716 1768 e958059c65088f205276030bf52e1c720ce071e351b517c51762cbf9124b2e40.exe 31 PID 1768 wrote to memory of 1716 1768 e958059c65088f205276030bf52e1c720ce071e351b517c51762cbf9124b2e40.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\e958059c65088f205276030bf52e1c720ce071e351b517c51762cbf9124b2e40.exe"C:\Users\Admin\AppData\Local\Temp\e958059c65088f205276030bf52e1c720ce071e351b517c51762cbf9124b2e40.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1204 -
C:\Users\Admin\AppData\Local\Temp\e958059c65088f205276030bf52e1c720ce071e351b517c51762cbf9124b2e40.exe"C:\Users\Admin\AppData\Local\Temp\e958059c65088f205276030bf52e1c720ce071e351b517c51762cbf9124b2e40.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1768 -
C:\Program Files (x86)\Internet Explorer\iexplore.exe"C:\Program Files (x86)\Internet Explorer\iexplore.exe"3⤵
- Suspicious use of WriteProcessMemory
PID:1964 -
C:\Program Files\Internet Explorer\IEXPLORE.EXE"C:\Program Files\Internet Explorer\IEXPLORE.EXE"4⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1744 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1744 CREDAT:275457 /prefetch:25⤵
- Modifies Internet Explorer settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1716
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
608B
MD58539b3351e233adedefb0fd71b557c6b
SHA1a4b13ef6b3cf3a344067e19219726c363d7f77cd
SHA2567d5be748f7d2c63f6b1c8b8de9e2a370618ee63d16006e8fac23f6283f3990b7
SHA51215044ba9d24ac84f501ef8365733952e591acc7922791c439195947899be5264b81235d2f3aa0711ffb4419eb824ce4a124dc123d6f6c6cd9bea0d8580f0163b