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Analysis
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max time kernel
149s -
max time network
95s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
14/05/2024, 19:15
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
1aeed189342fb1d604048cf309424f1b7f8474d23978c359c7538763d8880296.exe
Resource
win7-20240220-en
windows7-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
1aeed189342fb1d604048cf309424f1b7f8474d23978c359c7538763d8880296.exe
Resource
win10v2004-20240508-en
windows10-2004-x64
10 signatures
150 seconds
General
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Target
1aeed189342fb1d604048cf309424f1b7f8474d23978c359c7538763d8880296.exe
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Size
72KB
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MD5
0eb42d3ce651fe4cb17dec691793bcaf
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SHA1
73a6ce6a5d172300059d505d82c62a4167d8737b
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SHA256
1aeed189342fb1d604048cf309424f1b7f8474d23978c359c7538763d8880296
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SHA512
431ca30b77474b836c17f91fac0e94860e40a4250a067f903bc9e683dc2d5b1e16f1c20d2f5778017e97f53790d466b08a7d2857a9ef9720728874feb0ff6697
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SSDEEP
768:x/nQODtOgZwPeS2oyrw0U/Q7/PM8ee+YLVrvgA4R+Fy0u4ETZC6oLclNLqEntgt6:xo62PVOUY7/2efJDtuZ86LNtG5Mia7
Score
10/10
Malware Config
Signatures
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "25600" uvtebeab.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600" uvtebeab.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600" uvtebeab.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600" uvtebeab.exe -
Modifies Installed Components in the registry 2 TTPs 4 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{4F424A49-5955-4945-4F42-4A4959554945} uvtebeab.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{4F424A49-5955-4945-4F42-4A4959554945}\01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123 = "a" uvtebeab.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{4F424A49-5955-4945-4F42-4A4959554945}\IsInstalled = "1" uvtebeab.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{4F424A49-5955-4945-4F42-4A4959554945}\StubPath = "C:\\Windows\\system32\\orfitod.exe" uvtebeab.exe -
Sets file execution options in registry 2 TTPs 3 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe uvtebeab.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890 = "a" uvtebeab.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\Debugger = "C:\\Windows\\system32\\eatxoobib.exe" uvtebeab.exe -
Executes dropped EXE 2 IoCs
pid Process 1816 uvtebeab.exe 2152 uvtebeab.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "25600" uvtebeab.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600" uvtebeab.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600" uvtebeab.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600" uvtebeab.exe -
Modifies WinLogon 2 TTPs 5 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B} uvtebeab.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify uvtebeab.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345 = "a" uvtebeab.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\DLLName = "C:\\Windows\\system32\\akfoonat-ucat.dll" uvtebeab.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\Startup = "Startup" uvtebeab.exe -
Drops file in System32 directory 9 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\uvtebeab.exe uvtebeab.exe File opened for modification C:\Windows\SysWOW64\uvtebeab.exe 1aeed189342fb1d604048cf309424f1b7f8474d23978c359c7538763d8880296.exe File opened for modification C:\Windows\SysWOW64\eatxoobib.exe uvtebeab.exe File created C:\Windows\SysWOW64\orfitod.exe uvtebeab.exe File opened for modification C:\Windows\SysWOW64\akfoonat-ucat.dll uvtebeab.exe File created C:\Windows\SysWOW64\akfoonat-ucat.dll uvtebeab.exe File created C:\Windows\SysWOW64\uvtebeab.exe 1aeed189342fb1d604048cf309424f1b7f8474d23978c359c7538763d8880296.exe File created C:\Windows\SysWOW64\eatxoobib.exe uvtebeab.exe File opened for modification C:\Windows\SysWOW64\orfitod.exe uvtebeab.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1816 uvtebeab.exe 1816 uvtebeab.exe 1816 uvtebeab.exe 1816 uvtebeab.exe 1816 uvtebeab.exe 1816 uvtebeab.exe 1816 uvtebeab.exe 1816 uvtebeab.exe 2152 uvtebeab.exe 2152 uvtebeab.exe 1816 uvtebeab.exe 1816 uvtebeab.exe 1816 uvtebeab.exe 1816 uvtebeab.exe 1816 uvtebeab.exe 1816 uvtebeab.exe 1816 uvtebeab.exe 1816 uvtebeab.exe 1816 uvtebeab.exe 1816 uvtebeab.exe 1816 uvtebeab.exe 1816 uvtebeab.exe 1816 uvtebeab.exe 1816 uvtebeab.exe 1816 uvtebeab.exe 1816 uvtebeab.exe 1816 uvtebeab.exe 1816 uvtebeab.exe 1816 uvtebeab.exe 1816 uvtebeab.exe 1816 uvtebeab.exe 1816 uvtebeab.exe 1816 uvtebeab.exe 1816 uvtebeab.exe 1816 uvtebeab.exe 1816 uvtebeab.exe 1816 uvtebeab.exe 1816 uvtebeab.exe 1816 uvtebeab.exe 1816 uvtebeab.exe 1816 uvtebeab.exe 1816 uvtebeab.exe 1816 uvtebeab.exe 1816 uvtebeab.exe 1816 uvtebeab.exe 1816 uvtebeab.exe 1816 uvtebeab.exe 1816 uvtebeab.exe 1816 uvtebeab.exe 1816 uvtebeab.exe 1816 uvtebeab.exe 1816 uvtebeab.exe 1816 uvtebeab.exe 1816 uvtebeab.exe 1816 uvtebeab.exe 1816 uvtebeab.exe 1816 uvtebeab.exe 1816 uvtebeab.exe 1816 uvtebeab.exe 1816 uvtebeab.exe 1816 uvtebeab.exe 1816 uvtebeab.exe 1816 uvtebeab.exe 1816 uvtebeab.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1816 uvtebeab.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1976 wrote to memory of 1816 1976 1aeed189342fb1d604048cf309424f1b7f8474d23978c359c7538763d8880296.exe 81 PID 1976 wrote to memory of 1816 1976 1aeed189342fb1d604048cf309424f1b7f8474d23978c359c7538763d8880296.exe 81 PID 1976 wrote to memory of 1816 1976 1aeed189342fb1d604048cf309424f1b7f8474d23978c359c7538763d8880296.exe 81 PID 1816 wrote to memory of 2152 1816 uvtebeab.exe 82 PID 1816 wrote to memory of 2152 1816 uvtebeab.exe 82 PID 1816 wrote to memory of 2152 1816 uvtebeab.exe 82 PID 1816 wrote to memory of 616 1816 uvtebeab.exe 5 PID 1816 wrote to memory of 3440 1816 uvtebeab.exe 56 PID 1816 wrote to memory of 3440 1816 uvtebeab.exe 56 PID 1816 wrote to memory of 3440 1816 uvtebeab.exe 56 PID 1816 wrote to memory of 3440 1816 uvtebeab.exe 56 PID 1816 wrote to memory of 3440 1816 uvtebeab.exe 56 PID 1816 wrote to memory of 3440 1816 uvtebeab.exe 56 PID 1816 wrote to memory of 3440 1816 uvtebeab.exe 56 PID 1816 wrote to memory of 3440 1816 uvtebeab.exe 56 PID 1816 wrote to memory of 3440 1816 uvtebeab.exe 56 PID 1816 wrote to memory of 3440 1816 uvtebeab.exe 56 PID 1816 wrote to memory of 3440 1816 uvtebeab.exe 56 PID 1816 wrote to memory of 3440 1816 uvtebeab.exe 56 PID 1816 wrote to memory of 3440 1816 uvtebeab.exe 56 PID 1816 wrote to memory of 3440 1816 uvtebeab.exe 56 PID 1816 wrote to memory of 3440 1816 uvtebeab.exe 56 PID 1816 wrote to memory of 3440 1816 uvtebeab.exe 56 PID 1816 wrote to memory of 3440 1816 uvtebeab.exe 56 PID 1816 wrote to memory of 3440 1816 uvtebeab.exe 56 PID 1816 wrote to memory of 3440 1816 uvtebeab.exe 56 PID 1816 wrote to memory of 3440 1816 uvtebeab.exe 56 PID 1816 wrote to memory of 3440 1816 uvtebeab.exe 56 PID 1816 wrote to memory of 3440 1816 uvtebeab.exe 56 PID 1816 wrote to memory of 3440 1816 uvtebeab.exe 56 PID 1816 wrote to memory of 3440 1816 uvtebeab.exe 56 PID 1816 wrote to memory of 3440 1816 uvtebeab.exe 56 PID 1816 wrote to memory of 3440 1816 uvtebeab.exe 56 PID 1816 wrote to memory of 3440 1816 uvtebeab.exe 56 PID 1816 wrote to memory of 3440 1816 uvtebeab.exe 56 PID 1816 wrote to memory of 3440 1816 uvtebeab.exe 56 PID 1816 wrote to memory of 3440 1816 uvtebeab.exe 56 PID 1816 wrote to memory of 3440 1816 uvtebeab.exe 56 PID 1816 wrote to memory of 3440 1816 uvtebeab.exe 56 PID 1816 wrote to memory of 3440 1816 uvtebeab.exe 56 PID 1816 wrote to memory of 3440 1816 uvtebeab.exe 56 PID 1816 wrote to memory of 3440 1816 uvtebeab.exe 56 PID 1816 wrote to memory of 3440 1816 uvtebeab.exe 56 PID 1816 wrote to memory of 3440 1816 uvtebeab.exe 56 PID 1816 wrote to memory of 3440 1816 uvtebeab.exe 56 PID 1816 wrote to memory of 3440 1816 uvtebeab.exe 56 PID 1816 wrote to memory of 3440 1816 uvtebeab.exe 56 PID 1816 wrote to memory of 3440 1816 uvtebeab.exe 56 PID 1816 wrote to memory of 3440 1816 uvtebeab.exe 56 PID 1816 wrote to memory of 3440 1816 uvtebeab.exe 56 PID 1816 wrote to memory of 3440 1816 uvtebeab.exe 56 PID 1816 wrote to memory of 3440 1816 uvtebeab.exe 56 PID 1816 wrote to memory of 3440 1816 uvtebeab.exe 56 PID 1816 wrote to memory of 3440 1816 uvtebeab.exe 56 PID 1816 wrote to memory of 3440 1816 uvtebeab.exe 56 PID 1816 wrote to memory of 3440 1816 uvtebeab.exe 56 PID 1816 wrote to memory of 3440 1816 uvtebeab.exe 56 PID 1816 wrote to memory of 3440 1816 uvtebeab.exe 56 PID 1816 wrote to memory of 3440 1816 uvtebeab.exe 56 PID 1816 wrote to memory of 3440 1816 uvtebeab.exe 56 PID 1816 wrote to memory of 3440 1816 uvtebeab.exe 56 PID 1816 wrote to memory of 3440 1816 uvtebeab.exe 56 PID 1816 wrote to memory of 3440 1816 uvtebeab.exe 56 PID 1816 wrote to memory of 3440 1816 uvtebeab.exe 56
Processes
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C:\Windows\system32\winlogon.exewinlogon.exe1⤵PID:616
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3440
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C:\Users\Admin\AppData\Local\Temp\1aeed189342fb1d604048cf309424f1b7f8474d23978c359c7538763d8880296.exe"C:\Users\Admin\AppData\Local\Temp\1aeed189342fb1d604048cf309424f1b7f8474d23978c359c7538763d8880296.exe"2⤵
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:1976 -
C:\Windows\SysWOW64\uvtebeab.exe"C:\Windows\SysWOW64\uvtebeab.exe"3⤵
- Windows security bypass
- Modifies Installed Components in the registry
- Sets file execution options in registry
- Executes dropped EXE
- Windows security modification
- Modifies WinLogon
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1816 -
C:\Windows\SysWOW64\uvtebeab.exe--k33p4⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:2152
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
5KB
MD5f37b21c00fd81bd93c89ce741a88f183
SHA1b2796500597c68e2f5638e1101b46eaf32676c1c
SHA25676cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0
SHA512252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4
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Filesize
73KB
MD54a0e0deb25235d0a3290c73c3b531108
SHA1d5fa5c6e47a71f0188656b1e4eedfc7a61cccfe6
SHA256e5a182dddbbc4c1df6f998faa9401ffc189937ab9ae0daec8b18e7d68f5bc264
SHA5120a34cc89396eee01cf84189a10574dd516c63df6bd349d4965821d78d2b0a6de7eec324a1d4f3da4f6c8d0c7093d720133ff1e3837d89ddeb993036900837dcd
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Filesize
72KB
MD5e50cf4969ce607b3ac73bfae501bee83
SHA13537e183e22b6a09b2b3ba1adabfd7d08e7cfbfc
SHA256f1204b82d8d2ed7b2637d4f17fc894e8bbb0723cc2c36c0d61c0fed7b5de1084
SHA512356bf400ece2e4e1988b8cc11d59b9fa53ff428997ee04599e48819c0c1e875f99ddbf99122f2c239fe817841534a73353a4edcd79b55f20043031d1e60a7984
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Filesize
70KB
MD5bf9484e19bb312f8963ca1231a7797d2
SHA18580f17bf44fe7cc45f95d9fa5c534ead0f43d94
SHA2563506d096591e9cb781b940e01f059516e6347df097db35fa3ea08d3545f86a48
SHA512c95f35274d07969eb315dfcda92a9deeb6d2c0d64c0265cc8e335d868f9228f7700d7243f26ff78c0ef13ddc762137f4adcea2243dfbba51a553307c3f46304d