gozi_rm3 | bd8aa280646a2b601ccbd5cec125d51646624d34005eb7db56da6b70fda821cb

Analysis

max time kernel
4294211s
max time network
158s
platform
windows7_x64
resource
win7-20220310-en
submitted
15-03-2022 14:05

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General

Target

520636dbbdc33d8dbdf1b14f043b46f8.exe
Size

252KB
MD5

520636dbbdc33d8dbdf1b14f043b46f8
SHA1

20eec5615c4ecca3603f889bccf975c855fa7a07
SHA256

bd8aa280646a2b601ccbd5cec125d51646624d34005eb7db56da6b70fda821cb
SHA512

fc3869cf9a917b21e16f2f7150dbf78227c4e52a4f73a3b572555f38b2ae51358f32d0af7e08dc944529a1ed931f4cd09c694a92ad6b5680de58c4a2149077b6

Score

10^/10

gozi_rm3 banker trojan

Malware Config

Extracted

Family

gozi_rm3

Attributes

build
300994

Signatures

Gozi RM3
A heavily modified version of Gozi using RM3 loader.
banker trojan gozi_rm3

Deletes itself 1 IoCs

pid	Process
1788	cmd.exe

Uses Tor communications 1 TTPs
Malware can proxy its traffic through Tor for more anonymity.

Connection Proxy
T1090

Drops file in System32 directory 3 IoCs

description	ioc	Process
File opened for modification	C:\Windows\System32\WindowsPowerShell\v1.0\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk	powershell.exe
File opened for modification	C:\Windows\System32\WindowsPowerShell\v1.0\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk	powershell.exe
File opened for modification	C:\Windows\System32\WindowsPowerShell\v1.0\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk	powershell.exe

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
1636	timeout.exe

Modifies Internet Explorer settings 1 TTPs 51 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Internet Explorer\MINIE\TabBandWidth = "500"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000000000001000000ffffffffffffffffffffffffffffffff19000000190000009f0400007e020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000000000001000000ffffffffffffffffffffffffffffffff6f00000019000000f50400007e020000	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000000000001000000ffffffffffffffffffffffffffffffff3200000032000000b804000097020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000000000001000000ffffffffffffffffffffffffffffffff3d0000003d000000c3040000a2020000	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000000000001000000ffffffffffffffffffffffffffffffff6400000019000000ea0400007e020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 406df82d7e38d801	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Internet Explorer\MINIE	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{60815881-A471-11EC-ACC4-5A7BB634C6F6} = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000000000001000000ffffffffffffffffffffffffffffffff00000000000000008604000065020000	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000000000001000000ffffffffffffffffffffffffffffffff4b00000000000000d104000065020000	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000004dda8e4cddf84341b86bc814e98354e5000000000200000000001066000000010000200000003c553aceacc9c3d1ea9900fef69b5e4d4ff339bb25ed4baa739946f9d7884d54000000000e800000000200002000000009466dcf8b39ce8940293b538d90e128e01e1b6f9419c346a4934f0985e8a0f22000000003186fea220cdd2ec20d54cf21108ff4371086526455f4c4fdc5c69e09cae2ea40000000532736d937bd0ebe623f6a3d0bdfd550697ab1d05204c1763c0449ed5bfc18ff8df4e18e8b246f0d7148607c3394291e170835115dbea538f2774adea503adfe	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000000000001000000ffffffffffffffffffffffffffffffff5600000000000000dc04000065020000	iexplore.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
1912	powershell.exe
1404	powershell.exe
592	powershell.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
1992	520636dbbdc33d8dbdf1b14f043b46f8.exe
1912	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	1912	powershell.exe
Token: SeDebugPrivilege	1404	powershell.exe
Token: SeDebugPrivilege	592	powershell.exe

Suspicious use of FindShellTrayWindow 11 IoCs

pid	Process
1936	iexplore.exe
1936	iexplore.exe
1936	iexplore.exe
1936	iexplore.exe
1936	iexplore.exe
1936	iexplore.exe
1936	iexplore.exe
1936	iexplore.exe
1936	iexplore.exe
1936	iexplore.exe
1936	iexplore.exe

Suspicious use of SetWindowsHookEx 44 IoCs

pid	Process
1936	iexplore.exe
1936	iexplore.exe
1012	IEXPLORE.EXE
1012	IEXPLORE.EXE
1936	iexplore.exe
1936	iexplore.exe
984	IEXPLORE.EXE
984	IEXPLORE.EXE
1936	iexplore.exe
1936	iexplore.exe
1012	IEXPLORE.EXE
1012	IEXPLORE.EXE
1936	iexplore.exe
1936	iexplore.exe
1012	IEXPLORE.EXE
1012	IEXPLORE.EXE
1936	iexplore.exe
1936	iexplore.exe
1012	IEXPLORE.EXE
1012	IEXPLORE.EXE
1936	iexplore.exe
1936	iexplore.exe
984	IEXPLORE.EXE
984	IEXPLORE.EXE
1936	iexplore.exe
1936	iexplore.exe
1012	IEXPLORE.EXE
1012	IEXPLORE.EXE
1936	iexplore.exe
1936	iexplore.exe
1012	IEXPLORE.EXE
1012	IEXPLORE.EXE
1936	iexplore.exe
1936	iexplore.exe
1012	IEXPLORE.EXE
1012	IEXPLORE.EXE
1936	iexplore.exe
1936	iexplore.exe
1012	IEXPLORE.EXE
1012	IEXPLORE.EXE
1936	iexplore.exe
1936	iexplore.exe
1012	IEXPLORE.EXE
1012	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 40 IoCs

description	pid	Process	procid_target
PID 1936 wrote to memory of 1012	1936	iexplore.exe	32
PID 1936 wrote to memory of 1012	1936	iexplore.exe	32
PID 1936 wrote to memory of 1012	1936	iexplore.exe	32
PID 1936 wrote to memory of 1012	1936	iexplore.exe	32
PID 1936 wrote to memory of 984	1936	iexplore.exe	34
PID 1936 wrote to memory of 984	1936	iexplore.exe	34
PID 1936 wrote to memory of 984	1936	iexplore.exe	34
PID 1936 wrote to memory of 984	1936	iexplore.exe	34
PID 1736 wrote to memory of 1356	1736	cmd.exe	39
PID 1736 wrote to memory of 1356	1736	cmd.exe	39
PID 1736 wrote to memory of 1356	1736	cmd.exe	39
PID 1356 wrote to memory of 756	1356	forfiles.exe	41
PID 1356 wrote to memory of 756	1356	forfiles.exe	41
PID 1356 wrote to memory of 756	1356	forfiles.exe	41
PID 756 wrote to memory of 1912	756	cmd.exe	42
PID 756 wrote to memory of 1912	756	cmd.exe	42
PID 756 wrote to memory of 1912	756	cmd.exe	42
PID 1992 wrote to memory of 1264	1992	520636dbbdc33d8dbdf1b14f043b46f8.exe	13
PID 1912 wrote to memory of 1404	1912	powershell.exe	43
PID 1912 wrote to memory of 1404	1912	powershell.exe	43
PID 1912 wrote to memory of 1404	1912	powershell.exe	43
PID 1912 wrote to memory of 592	1912	powershell.exe	44
PID 1912 wrote to memory of 592	1912	powershell.exe	44
PID 1912 wrote to memory of 592	1912	powershell.exe	44
PID 1912 wrote to memory of 1932	1912	powershell.exe	45
PID 1912 wrote to memory of 1932	1912	powershell.exe	45
PID 1912 wrote to memory of 1932	1912	powershell.exe	45
PID 1932 wrote to memory of 1076	1932	csc.exe	46
PID 1932 wrote to memory of 1076	1932	csc.exe	46
PID 1932 wrote to memory of 1076	1932	csc.exe	46
PID 1912 wrote to memory of 1948	1912	powershell.exe	47
PID 1912 wrote to memory of 1948	1912	powershell.exe	47
PID 1912 wrote to memory of 1948	1912	powershell.exe	47
PID 1948 wrote to memory of 1524	1948	csc.exe	48
PID 1948 wrote to memory of 1524	1948	csc.exe	48
PID 1948 wrote to memory of 1524	1948	csc.exe	48
PID 1912 wrote to memory of 1264	1912	powershell.exe	13
PID 1788 wrote to memory of 1636	1788	cmd.exe	51
PID 1788 wrote to memory of 1636	1788	cmd.exe	51
PID 1788 wrote to memory of 1636	1788	cmd.exe	51

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1264
- C:\Users\Admin\AppData\Local\Temp\520636dbbdc33d8dbdf1b14f043b46f8.exe
  "C:\Users\Admin\AppData\Local\Temp\520636dbbdc33d8dbdf1b14f043b46f8.exe"
  2⤵
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:1992
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c start /min forfiles /c "cmd /k @path -ec aQBlAHgAIAAoAGcAcAAgACcASABLAEMAVQA6AFwAUwBvAGYAdAB3AGEAcgBlAFwATQBvAGQAZQBhAHIAYwBoAGkAdgBlACcAKQAuAFMA & exit" /p C:\Windows\system32 /s /m po*l.e*e
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1736
- - C:\Windows\system32\forfiles.exe
    forfiles /c "cmd /k @path -ec aQBlAHgAIAAoAGcAcAAgACcASABLAEMAVQA6AFwAUwBvAGYAdAB3AGEAcgBlAFwATQBvAGQAZQBhAHIAYwBoAGkAdgBlACcAKQAuAFMA & exit" /p C:\Windows\system32 /s /m po*l.e*e
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1356
  - - C:\Windows\system32\cmd.exe
      /k "C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe" -ec aQBlAHgAIAAoAGcAcAAgACcASABLAEMAVQA6AFwAUwBvAGYAdAB3AGEAcgBlAFwATQBvAGQAZQBhAHIAYwBoAGkAdgBlACcAKQAuAFMA & exit
      4⤵
      Suspicious use of WriteProcessMemory
      PID:756
    - - C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe
        
        C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe -ec aQBlAHgAIAAoAGcAcAAgACcASABLAEMAVQA6AFwAUwBvAGYAdAB3AGEAcgBlAFwATQBvAGQAZQBhAHIAYwBoAGkAdgBlACcAKQAuAFMA
        5⤵
        Drops file in System32 directory
        Suspicious behavior: EnumeratesProcesses
        Suspicious behavior: MapViewOfSection
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:1912
      - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -E JwBwAGEAcgBhAG0AKAAkAG8AdgB0AHMAbAB5ACkAOwBbAFMAeQBzAHQAZQBtAC4AQwBvAG4AdgBlAHIAdABdADoAOgBGAHIAbwBtAEIAYQBzAGUANgA0AFMAdAByAGkAbgBnACgAJABvAHYAdABzAGwAeQApACcA
        6⤵
        Drops file in System32 directory
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:1404
      - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -E JwBwAGEAcgBhAG0AKAAkAHAAYgBmAG0AYwBnAHQAcwB1AGYAbQApADsAWwBTAHkAcwB0AGUAbQAuAFQAZQB4AHQALgBFAG4AYwBvAGQAaQBuAGcAXQA6ADoAQQBTAEMASQBJAC4ARwBlAHQAUwB0AHIAaQBuAGcAKAAkAHAAYgBmAG0AYwBnAHQAcwB1AGYAbQApACcA
        6⤵
        Drops file in System32 directory
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:592
      - C:\Windows\Microsoft.NET\Framework64\v2.0.50727\csc.exe
        
        "C:\Windows\Microsoft.NET\Framework64\v2.0.50727\csc.exe" /noconfig /fullpaths @"C:\Users\Admin\AppData\Local\Temp\osypmjrv.cmdline"
        6⤵
        Suspicious use of WriteProcessMemory
        
        PID:1932
        
        C:\Windows\Microsoft.NET\Framework64\v2.0.50727\cvtres.exe
        
        C:\Windows\Microsoft.NET\Framework64\v2.0.50727\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RESA842.tmp" "c:\Users\Admin\AppData\Local\Temp\CSCA841.tmp"
        7⤵
        
        PID:1076
      - C:\Windows\Microsoft.NET\Framework64\v2.0.50727\csc.exe
        
        "C:\Windows\Microsoft.NET\Framework64\v2.0.50727\csc.exe" /noconfig /fullpaths @"C:\Users\Admin\AppData\Local\Temp\oza3_e8q.cmdline"
        6⤵
        Suspicious use of WriteProcessMemory
        
        PID:1948
        
        C:\Windows\Microsoft.NET\Framework64\v2.0.50727\cvtres.exe
        
        C:\Windows\Microsoft.NET\Framework64\v2.0.50727\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RESA91C.tmp" "c:\Users\Admin\AppData\Local\Temp\CSCA91B.tmp"
        7⤵
        
        PID:1524
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /C timeout /t 5 && del "C:\USERS\ADMIN\APPDATA\LOCAL\TEMP\520636DBBDC33D8DBDF1B14F043B46F8.EXE"
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:1788
- - C:\Windows\system32\timeout.exe
    timeout /t 5
    3⤵
    - Delays execution with timeout.exe
    PID:1636

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" -Embedding
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1936
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1936 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1012
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1936 CREDAT:996356 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:984

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Connection Proxy

T1090

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Connection Proxy

T1090

Exfiltration

Impact

Replay Monitor

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Downloads

memory/592-97-0x000000000297B000-0x000000000299A000-memory.dmp

Filesize
124KB

Download
memory/592-96-0x000000001B750000-0x000000001BA4F000-memory.dmp

Filesize
3.0MB

Download
memory/592-95-0x0000000002974000-0x0000000002977000-memory.dmp

Filesize
12KB

Download
memory/592-94-0x0000000002972000-0x0000000002974000-memory.dmp

Filesize
8KB

Download
memory/592-93-0x000007FEF50D0000-0x000007FEF5A6D000-memory.dmp

Filesize
9.6MB

Download
memory/592-91-0x000007FEF50D0000-0x000007FEF5A6D000-memory.dmp

Filesize
9.6MB

Download
memory/592-92-0x0000000002970000-0x0000000002972000-memory.dmp

Filesize
8KB

Download
memory/592-90-0x000007FEF2C60000-0x000007FEF37BD000-memory.dmp

Filesize
11.4MB

Download
memory/1264-110-0x0000000002AD0000-0x0000000002AE5000-memory.dmp

Filesize
84KB

Download
memory/1264-633-0x0000000002640000-0x0000000002655000-memory.dmp

Filesize
84KB

Download
memory/1404-84-0x000007FEF50D0000-0x000007FEF5A6D000-memory.dmp

Filesize
9.6MB

Download
memory/1404-80-0x000007FEF2C60000-0x000007FEF37BD000-memory.dmp

Filesize
11.4MB

Download
memory/1404-86-0x0000000002302000-0x0000000002304000-memory.dmp

Filesize
8KB

Download
memory/1404-85-0x000000000230B000-0x000000000232A000-memory.dmp

Filesize
124KB

Download
memory/1404-87-0x0000000002304000-0x0000000002307000-memory.dmp

Filesize
12KB

Download
memory/1404-83-0x0000000002300000-0x0000000002302000-memory.dmp

Filesize
8KB

Download
memory/1404-82-0x000007FEF50D0000-0x000007FEF5A6D000-memory.dmp

Filesize
9.6MB

Download
memory/1912-76-0x0000000002834000-0x0000000002837000-memory.dmp

Filesize
12KB

Download
memory/1912-73-0x000007FEF50D0000-0x000007FEF5A6D000-memory.dmp

Filesize
9.6MB

Download
memory/1912-109-0x0000000002910000-0x0000000002923000-memory.dmp

Filesize
76KB

Download
memory/1912-72-0x000007FEF2C60000-0x000007FEF37BD000-memory.dmp

Filesize
11.4MB

Download
memory/1912-71-0x000007FEFB7F1000-0x000007FEFB7F3000-memory.dmp

Filesize
8KB

Download
memory/1912-81-0x000000000283B000-0x000000000285A000-memory.dmp

Filesize
124KB

Download
memory/1912-75-0x0000000002832000-0x0000000002834000-memory.dmp

Filesize
8KB

Download
memory/1912-74-0x0000000002830000-0x0000000002832000-memory.dmp

Filesize
8KB

Download
memory/1932-100-0x00000000022F0000-0x00000000022F2000-memory.dmp

Filesize
8KB

Download
memory/1992-54-0x000000000040E000-0x0000000000419000-memory.dmp

Filesize
44KB

Download
memory/1992-65-0x0000000000260000-0x0000000000262000-memory.dmp

Filesize
8KB

Download
memory/1992-64-0x0000000001000000-0x000000000106F000-memory.dmp

Filesize
444KB

Download
memory/1992-58-0x0000000000230000-0x0000000000240000-memory.dmp

Filesize
64KB

Download
memory/1992-57-0x0000000075041000-0x0000000075043000-memory.dmp

Filesize
8KB

Download
memory/1992-77-0x0000000000260000-0x000000000027A000-memory.dmp

Filesize
104KB

Download
memory/1992-56-0x0000000000220000-0x000000000022C000-memory.dmp

Filesize
48KB

Download
memory/1992-55-0x000000000040E000-0x0000000000419000-memory.dmp

Filesize
44KB

Download