Analysis
-
max time kernel
148s -
max time network
152s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
27-03-2023 10:36
Static task
static1
Behavioral task
behavioral1
Sample
B88E6BAF28FCFA45E9F951160E8DC0B017218171D4C46.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
B88E6BAF28FCFA45E9F951160E8DC0B017218171D4C46.exe
Resource
win10v2004-20230220-en
General
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Target
B88E6BAF28FCFA45E9F951160E8DC0B017218171D4C46.exe
-
Size
2.9MB
-
MD5
2342f3d5723d354f19844400bfc63b8f
-
SHA1
535009ed27ed4364493cecd0d871c0e45505a21f
-
SHA256
b88e6baf28fcfa45e9f951160e8dc0b017218171d4c4636fb628136c2bf6c1ac
-
SHA512
1a0fc9d77d19d5fe1243e348b4a4938518e429ce92f3bbe453a9f0116fc5c21f78df6a7af24419fb45b0f5c322a0bcbf63ec7552758fccc9e92b713b4caee10a
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SSDEEP
24576:CaiYyi79nghoOKuvA2lrCuFWzYUKcqLcVFNT7zl3Xr4cqtBCGMUSDqH5uVBDcwDM:Qoig3DFHWfypES55XtB5Yg8KdaO
Malware Config
Extracted
bitrat
1.38
62.210.11.126:9024
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communication_password
57e9678c1972887ccb37a6296021d65d
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tor_process
tor
Signatures
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Processes:
resource yara_rule behavioral1/memory/1344-60-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral1/memory/1344-61-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral1/memory/1344-63-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral1/memory/1344-64-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral1/memory/1344-65-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral1/memory/1344-66-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral1/memory/1344-67-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral1/memory/1344-69-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral1/memory/1344-70-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral1/memory/1344-71-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral1/memory/1344-72-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral1/memory/1344-73-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral1/memory/1344-74-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral1/memory/1344-75-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral1/memory/1344-76-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral1/memory/1344-77-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral1/memory/1344-78-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral1/memory/1344-80-0x0000000000150000-0x000000000015A000-memory.dmp upx behavioral1/memory/1344-81-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral1/memory/1344-83-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral1/memory/1344-84-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral1/memory/1344-89-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral1/memory/1344-91-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral1/memory/1344-95-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral1/memory/1344-97-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral1/memory/1344-101-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral1/memory/1344-103-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral1/memory/1344-107-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral1/memory/1344-109-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral1/memory/1344-113-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral1/memory/1344-117-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral1/memory/1344-119-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral1/memory/1344-123-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral1/memory/1344-125-0x0000000000400000-0x00000000007E4000-memory.dmp upx -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
B88E6BAF28FCFA45E9F951160E8DC0B017218171D4C46.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Windows\CurrentVersion\Run\Ueegwxx = "\"C:\\Users\\Admin\\AppData\\Roaming\\Datx\\Ueegwxx.exe\"" B88E6BAF28FCFA45E9F951160E8DC0B017218171D4C46.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs
Processes:
InstallUtil.exepid process 1344 InstallUtil.exe 1344 InstallUtil.exe 1344 InstallUtil.exe 1344 InstallUtil.exe 1344 InstallUtil.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
B88E6BAF28FCFA45E9F951160E8DC0B017218171D4C46.exedescription pid process target process PID 1616 set thread context of 1344 1616 B88E6BAF28FCFA45E9F951160E8DC0B017218171D4C46.exe InstallUtil.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
B88E6BAF28FCFA45E9F951160E8DC0B017218171D4C46.exeInstallUtil.exedescription pid process Token: SeDebugPrivilege 1616 B88E6BAF28FCFA45E9F951160E8DC0B017218171D4C46.exe Token: SeDebugPrivilege 1344 InstallUtil.exe Token: SeShutdownPrivilege 1344 InstallUtil.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
InstallUtil.exepid process 1344 InstallUtil.exe 1344 InstallUtil.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
B88E6BAF28FCFA45E9F951160E8DC0B017218171D4C46.exedescription pid process target process PID 1616 wrote to memory of 1344 1616 B88E6BAF28FCFA45E9F951160E8DC0B017218171D4C46.exe InstallUtil.exe PID 1616 wrote to memory of 1344 1616 B88E6BAF28FCFA45E9F951160E8DC0B017218171D4C46.exe InstallUtil.exe PID 1616 wrote to memory of 1344 1616 B88E6BAF28FCFA45E9F951160E8DC0B017218171D4C46.exe InstallUtil.exe PID 1616 wrote to memory of 1344 1616 B88E6BAF28FCFA45E9F951160E8DC0B017218171D4C46.exe InstallUtil.exe PID 1616 wrote to memory of 1344 1616 B88E6BAF28FCFA45E9F951160E8DC0B017218171D4C46.exe InstallUtil.exe PID 1616 wrote to memory of 1344 1616 B88E6BAF28FCFA45E9F951160E8DC0B017218171D4C46.exe InstallUtil.exe PID 1616 wrote to memory of 1344 1616 B88E6BAF28FCFA45E9F951160E8DC0B017218171D4C46.exe InstallUtil.exe PID 1616 wrote to memory of 1344 1616 B88E6BAF28FCFA45E9F951160E8DC0B017218171D4C46.exe InstallUtil.exe PID 1616 wrote to memory of 1344 1616 B88E6BAF28FCFA45E9F951160E8DC0B017218171D4C46.exe InstallUtil.exe PID 1616 wrote to memory of 1344 1616 B88E6BAF28FCFA45E9F951160E8DC0B017218171D4C46.exe InstallUtil.exe PID 1616 wrote to memory of 1344 1616 B88E6BAF28FCFA45E9F951160E8DC0B017218171D4C46.exe InstallUtil.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\B88E6BAF28FCFA45E9F951160E8DC0B017218171D4C46.exe"C:\Users\Admin\AppData\Local\Temp\B88E6BAF28FCFA45E9F951160E8DC0B017218171D4C46.exe"1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exeC:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe2⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1344-76-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/1344-91-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/1344-125-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/1344-77-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/1344-59-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/1344-60-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/1344-61-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/1344-62-0x000000007EFDE000-0x000000007EFDF000-memory.dmpFilesize
4KB
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memory/1344-63-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/1344-64-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/1344-65-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/1344-66-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/1344-67-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/1344-69-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/1344-70-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/1344-78-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/1344-72-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/1344-73-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/1344-74-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/1344-75-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/1344-123-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/1344-119-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/1344-71-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/1344-79-0x0000000000150000-0x000000000015A000-memory.dmpFilesize
40KB
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memory/1344-80-0x0000000000150000-0x000000000015A000-memory.dmpFilesize
40KB
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memory/1344-81-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/1344-83-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/1344-84-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/1344-87-0x0000000000150000-0x000000000015A000-memory.dmpFilesize
40KB
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memory/1344-88-0x0000000000150000-0x000000000015A000-memory.dmpFilesize
40KB
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memory/1344-89-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/1344-117-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/1344-95-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/1344-97-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/1344-101-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/1344-103-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/1344-107-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/1344-109-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/1344-113-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/1616-55-0x0000000004B60000-0x0000000004D6C000-memory.dmpFilesize
2.0MB
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memory/1616-57-0x0000000004B20000-0x0000000004B60000-memory.dmpFilesize
256KB
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memory/1616-54-0x00000000009A0000-0x0000000000C90000-memory.dmpFilesize
2.9MB
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memory/1616-56-0x0000000005050000-0x00000000051C6000-memory.dmpFilesize
1.5MB