ramnit | 2fe1472d35d7b557a6c3ad59cca15ea968bced06e15a86f834a41687d357f1b1

Analysis

max time kernel
94s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
10-01-2025 02:46

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General

Target

2025-01-10_e1d03607f99283910378c874c016d48a_mafia_ramnit.exe
Size

1.9MB
MD5

e1d03607f99283910378c874c016d48a
SHA1

d861b91f3478a80a07599f7715e25ac56aedebdd
SHA256

2fe1472d35d7b557a6c3ad59cca15ea968bced06e15a86f834a41687d357f1b1
SHA512

1df7f840c0c62903aeaa955d2c9e0fa3552991d650a751d3d1f5beea9211f3c4b5fd47cc88cd1b633d4303e9d73544363df7af8a18db62ad0aa208561b61fe2d
SSDEEP

49152:SfH9d7Hq+fTD6aHf3IFLeVsxKaEwudNNNkeeBqocYdAt1HKgD9vB:SfdRHq+7OaHf4LxxKaEwudNNNkeekt1P

Score

10^/10

ramnit banker discovery spyware stealer trojan upx worm

Malware Config

Signatures

Ramnit
Ramnit is a versatile family that holds viruses, worms, and Trojans.
trojan spyware stealer worm banker ramnit
Ramnit family
ramnit

Executes dropped EXE 4 IoCs

pid	Process
4280	2025-01-10_e1d03607f99283910378c874c016d48a_mafia_ramnitSrv.exe
2516	2025-01-10_e1d03607f99283910378c874c016d48a_mafia_ramnitSrvSrv.exe
4044	DesktopLayer.exe
3140	DesktopLayerSrv.exe

UPX packed file 13 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/files/0x000c000000023b35-3.dat	upx
behavioral2/memory/4280-4-0x0000000000400000-0x000000000043D000-memory.dmp	upx
behavioral2/files/0x0009000000023bac-7.dat	upx
behavioral2/memory/2516-11-0x0000000000400000-0x000000000042E000-memory.dmp	upx
behavioral2/memory/4044-22-0x0000000000400000-0x000000000043D000-memory.dmp	upx
behavioral2/memory/3140-29-0x0000000000400000-0x000000000042E000-memory.dmp	upx
behavioral2/memory/3140-32-0x0000000000400000-0x000000000042E000-memory.dmp	upx
behavioral2/memory/3140-36-0x0000000000400000-0x000000000042E000-memory.dmp	upx
behavioral2/memory/3140-27-0x0000000000400000-0x000000000042E000-memory.dmp	upx
behavioral2/memory/4044-26-0x0000000000400000-0x000000000043D000-memory.dmp	upx
behavioral2/memory/4044-17-0x0000000000400000-0x000000000043D000-memory.dmp	upx
behavioral2/memory/2516-18-0x0000000000400000-0x000000000042E000-memory.dmp	upx
behavioral2/memory/4280-12-0x0000000000400000-0x000000000043D000-memory.dmp	upx

Drops file in Program Files directory 8 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Microsoft\DesktopLayerSrv.exe	DesktopLayer.exe
File created	C:\Program Files (x86)\Microsoft\DesktopLayer.exe	2025-01-10_e1d03607f99283910378c874c016d48a_mafia_ramnitSrvSrv.exe
File opened for modification	C:\Program Files (x86)\Microsoft\px9EFF.tmp	DesktopLayerSrv.exe
File created	C:\Program Files (x86)\Microsoft\DesktopLayer.exe	DesktopLayerSrv.exe
File opened for modification	C:\Program Files (x86)\Microsoft\px9E82.tmp	2025-01-10_e1d03607f99283910378c874c016d48a_mafia_ramnitSrv.exe
File created	C:\Program Files (x86)\Microsoft\DesktopLayer.exe	2025-01-10_e1d03607f99283910378c874c016d48a_mafia_ramnitSrv.exe
File opened for modification	C:\Program Files (x86)\Microsoft\DesktopLayer.exe	2025-01-10_e1d03607f99283910378c874c016d48a_mafia_ramnitSrv.exe
File opened for modification	C:\Program Files (x86)\Microsoft\px9E92.tmp	2025-01-10_e1d03607f99283910378c874c016d48a_mafia_ramnitSrvSrv.exe

System Location Discovery: System Language Discovery 1 TTPs 7 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2025-01-10_e1d03607f99283910378c874c016d48a_mafia_ramnit.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2025-01-10_e1d03607f99283910378c874c016d48a_mafia_ramnitSrv.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2025-01-10_e1d03607f99283910378c874c016d48a_mafia_ramnitSrvSrv.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	DesktopLayer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	DesktopLayerSrv.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	IEXPLORE.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	IEXPLORE.EXE

Modifies Internet Explorer settings 1 TTPs 52 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "4207244376"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31154953"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "4207400699"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Internet Explorer\GPU\AdapterInfo = "vendorId=\"0x10de\",deviceID=\"0x8c\",subSysID=\"0x0\",revision=\"0x0\",version=\"10.0.19041.546\"hypervisor=\"No Hypervisor (No SLAT)\""	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31154953"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31154953"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "443242188"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff3e0000003e000000c4040000a3020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Internet Explorer\VersionManager	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31154953"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "4209432408"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{2648D668-CEFD-11EF-B9B6-4E8E92B54298} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31154953"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "4207244376"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "4209588365"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{26525FF2-CEFD-11EF-B9B6-4E8E92B54298} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Internet Explorer\VersionManager	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "4207400699"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31154953"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe

Suspicious behavior: EnumeratesProcesses 24 IoCs

pid	Process
2516	2025-01-10_e1d03607f99283910378c874c016d48a_mafia_ramnitSrvSrv.exe
2516	2025-01-10_e1d03607f99283910378c874c016d48a_mafia_ramnitSrvSrv.exe
4044	DesktopLayer.exe
4044	DesktopLayer.exe
4044	DesktopLayer.exe
4044	DesktopLayer.exe
2516	2025-01-10_e1d03607f99283910378c874c016d48a_mafia_ramnitSrvSrv.exe
2516	2025-01-10_e1d03607f99283910378c874c016d48a_mafia_ramnitSrvSrv.exe
4044	DesktopLayer.exe
4044	DesktopLayer.exe
4044	DesktopLayer.exe
4044	DesktopLayer.exe
2516	2025-01-10_e1d03607f99283910378c874c016d48a_mafia_ramnitSrvSrv.exe
2516	2025-01-10_e1d03607f99283910378c874c016d48a_mafia_ramnitSrvSrv.exe
2516	2025-01-10_e1d03607f99283910378c874c016d48a_mafia_ramnitSrvSrv.exe
2516	2025-01-10_e1d03607f99283910378c874c016d48a_mafia_ramnitSrvSrv.exe
3140	DesktopLayerSrv.exe
3140	DesktopLayerSrv.exe
3140	DesktopLayerSrv.exe
3140	DesktopLayerSrv.exe
3140	DesktopLayerSrv.exe
3140	DesktopLayerSrv.exe
3140	DesktopLayerSrv.exe
3140	DesktopLayerSrv.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
1476	iexplore.exe
4908	iexplore.exe

Suspicious use of SetWindowsHookEx 12 IoCs

pid	Process
4808	2025-01-10_e1d03607f99283910378c874c016d48a_mafia_ramnit.exe
4808	2025-01-10_e1d03607f99283910378c874c016d48a_mafia_ramnit.exe
1476	iexplore.exe
1476	iexplore.exe
4908	iexplore.exe
4908	iexplore.exe
4308	IEXPLORE.EXE
4308	IEXPLORE.EXE
4120	IEXPLORE.EXE
4120	IEXPLORE.EXE
4308	IEXPLORE.EXE
4308	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 24 IoCs

description	pid	Process	procid_target
PID 4808 wrote to memory of 4280	4808	2025-01-10_e1d03607f99283910378c874c016d48a_mafia_ramnit.exe	83
PID 4808 wrote to memory of 4280	4808	2025-01-10_e1d03607f99283910378c874c016d48a_mafia_ramnit.exe	83
PID 4808 wrote to memory of 4280	4808	2025-01-10_e1d03607f99283910378c874c016d48a_mafia_ramnit.exe	83
PID 4280 wrote to memory of 2516	4280	2025-01-10_e1d03607f99283910378c874c016d48a_mafia_ramnitSrv.exe	84
PID 4280 wrote to memory of 2516	4280	2025-01-10_e1d03607f99283910378c874c016d48a_mafia_ramnitSrv.exe	84
PID 4280 wrote to memory of 2516	4280	2025-01-10_e1d03607f99283910378c874c016d48a_mafia_ramnitSrv.exe	84
PID 4280 wrote to memory of 4044	4280	2025-01-10_e1d03607f99283910378c874c016d48a_mafia_ramnitSrv.exe	85
PID 4280 wrote to memory of 4044	4280	2025-01-10_e1d03607f99283910378c874c016d48a_mafia_ramnitSrv.exe	85
PID 4280 wrote to memory of 4044	4280	2025-01-10_e1d03607f99283910378c874c016d48a_mafia_ramnitSrv.exe	85
PID 4044 wrote to memory of 3140	4044	DesktopLayer.exe	86
PID 4044 wrote to memory of 3140	4044	DesktopLayer.exe	86
PID 4044 wrote to memory of 3140	4044	DesktopLayer.exe	86
PID 4044 wrote to memory of 4908	4044	DesktopLayer.exe	87
PID 4044 wrote to memory of 4908	4044	DesktopLayer.exe	87
PID 2516 wrote to memory of 4132	2516	2025-01-10_e1d03607f99283910378c874c016d48a_mafia_ramnitSrvSrv.exe	88
PID 2516 wrote to memory of 4132	2516	2025-01-10_e1d03607f99283910378c874c016d48a_mafia_ramnitSrvSrv.exe	88
PID 3140 wrote to memory of 1476	3140	DesktopLayerSrv.exe	89
PID 3140 wrote to memory of 1476	3140	DesktopLayerSrv.exe	89
PID 1476 wrote to memory of 4308	1476	iexplore.exe	90
PID 1476 wrote to memory of 4308	1476	iexplore.exe	90
PID 1476 wrote to memory of 4308	1476	iexplore.exe	90
PID 4908 wrote to memory of 4120	4908	iexplore.exe	91
PID 4908 wrote to memory of 4120	4908	iexplore.exe	91
PID 4908 wrote to memory of 4120	4908	iexplore.exe	91

C:\Users\Admin\AppData\Local\Temp\2025-01-10_e1d03607f99283910378c874c016d48a_mafia_ramnit.exe
"C:\Users\Admin\AppData\Local\Temp\2025-01-10_e1d03607f99283910378c874c016d48a_mafia_ramnit.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4808
- C:\Users\Admin\AppData\Local\Temp\2025-01-10_e1d03607f99283910378c874c016d48a_mafia_ramnitSrv.exe
  C:\Users\Admin\AppData\Local\Temp\2025-01-10_e1d03607f99283910378c874c016d48a_mafia_ramnitSrv.exe
  2⤵
  - Executes dropped EXE
  - Drops file in Program Files directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4280
- - C:\Users\Admin\AppData\Local\Temp\2025-01-10_e1d03607f99283910378c874c016d48a_mafia_ramnitSrvSrv.exe
    C:\Users\Admin\AppData\Local\Temp\2025-01-10_e1d03607f99283910378c874c016d48a_mafia_ramnitSrvSrv.exe
    3⤵
    - Executes dropped EXE
    - Drops file in Program Files directory
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:2516
  - - C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe"
      4⤵
      Modifies Internet Explorer settings
      PID:4132
- - C:\Program Files (x86)\Microsoft\DesktopLayer.exe
    "C:\Program Files (x86)\Microsoft\DesktopLayer.exe"
    3⤵
    - Executes dropped EXE
    - Drops file in Program Files directory
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:4044
  - - C:\Program Files (x86)\Microsoft\DesktopLayerSrv.exe
      "C:\Program Files (x86)\Microsoft\DesktopLayerSrv.exe"
      4⤵
      Executes dropped EXE
      Drops file in Program Files directory
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of WriteProcessMemory
      PID:3140
    - - C:\Program Files\Internet Explorer\iexplore.exe
        
        "C:\Program Files\Internet Explorer\iexplore.exe"
        5⤵
        Modifies Internet Explorer settings
        Suspicious use of FindShellTrayWindow
        Suspicious use of SetWindowsHookEx
        Suspicious use of WriteProcessMemory
        
        PID:1476
      - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1476 CREDAT:17410 /prefetch:2
        6⤵
        System Location Discovery: System Language Discovery
        Modifies Internet Explorer settings
        Suspicious use of SetWindowsHookEx
        
        PID:4308
  - - 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:4908
    - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4908 CREDAT:17410 /prefetch:2
        5⤵
        System Location Discovery: System Language Discovery
        Modifies Internet Explorer settings
        Suspicious use of SetWindowsHookEx
        
        PID:4120

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

Filesize
471B

MD5
2a1e551824bf2e6a69a922e26d2bf397

SHA1
c0a78aceb0b2c01d54c606944b3d6887f09020f7

SHA256
d8b86168fc295644a46bdd15cd39ae63a307ee26c782131b1c66c47715609f2b

SHA512
4a456cc2fb2ffbceb05181c304fa5cf4ffc2bd932bea759979260d5821f9c1b3ae824a11aea5163e440f9bef24a3a0cced7c12c313c7d1658dbc3cd00ca63cd7

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

Filesize
404B

MD5
4d6b1836862897549b686eb70903d37b

SHA1
6b875fb3a4dbe2a294d9b85f09e46c190167fd20

SHA256
07f6a54b8f6df08751c3e0415b0aa3083fcf02605ee849d48abd8dd3433851cc

SHA512
09b6dd55e33ed09a19582fb57e2ef89813edd9f9f3179771c49bb39498ee27401405ee1146f536bc6155a15f617670d64ea9496adeb1100b6bb4d1d4999d192d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\Recovery\High\Active\RecoveryStore.{2648D668-CEFD-11EF-B9B6-4E8E92B54298}.dat

Filesize
5KB

MD5
12b28944875bb5129bac413b592c0f24

SHA1
e37b08b722a4d74649965712b926df45ceb9f57e

SHA256
20f1d4e270b11ce389e22b84207704bad58f7793e9921e939848911b38c6ee05

SHA512
ffa50f51954fa2eeae1be2d83a7eca7329ecfb670bd40fd9b97a9d9343814753e527f45f348e7d55a50d7cf6498b5d0e3a7498d05b1f62802a58d4eb44ee2f89

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\Recovery\High\Active\RecoveryStore.{26525FF2-CEFD-11EF-B9B6-4E8E92B54298}.dat

Filesize
3KB

MD5
82b3bdaa1398b0ac923d559ad3aef98e

SHA1
c66245b6e9a319f4f55d13142533b5d5cb02feea

SHA256
d3f90390f91457dd2b7c65747538e2c1a69659ea51cc3b2b3a0448973356a69a

SHA512
64398da0bcfa06bd420b04076c6eb83f1da2438b78b2506f60ab81b7bb80267d83b9fa6c381118a88e5920a8743131436261b5adfd19fdf2ec6fdf2cd7bff4a9

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\VersionManager\ver1613.tmp

Filesize
15KB

MD5
1a545d0052b581fbb2ab4c52133846bc

SHA1
62f3266a9b9925cd6d98658b92adec673cbe3dd3

SHA256
557472aeaebf4c1c800b9df14c190f66d62cbabb011300dbedde2dcddd27a6c1

SHA512
bd326d111589d87cd6d019378ec725ac9ac7ad4c36f22453941f7d52f90b747ede4783a83dfff6cae1b3bb46690ad49cffa77f2afda019b22863ac485b406e8d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\9MFSIIMR\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
C:\Users\Admin\AppData\Local\Temp\2025-01-10_e1d03607f99283910378c874c016d48a_mafia_ramnitSrv.exe

Filesize
111KB

MD5
0807f983542add1cd3540a715835595e

SHA1
f7e1bca5b50ab319e5bfc070a3648d2facb940eb

SHA256
8b492fd5118993f8adb4ddbba5371a827fa96ff69699fe82286ad3a92758bf5f

SHA512
27161f765072f32977bfae3737a804492251514bd256336ed9eee985a760f11c8c778bfb45760bdbf94cb69ed49fa6831f2700548a290412a577fbc70a5b7d77

Download Submit
C:\Users\Admin\AppData\Local\Temp\2025-01-10_e1d03607f99283910378c874c016d48a_mafia_ramnitSrvSrv.exe

Filesize
55KB

MD5
ff5e1f27193ce51eec318714ef038bef

SHA1
b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6

SHA256
fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320

SHA512
c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a

Download Submit
memory/2516-11-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/2516-25-0x00000000006B0000-0x00000000006B1000-memory.dmp

Filesize
4KB

Download
memory/2516-18-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/3140-32-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/3140-36-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/3140-30-0x0000000001F10000-0x0000000001F11000-memory.dmp

Filesize
4KB

Download
memory/3140-27-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/3140-29-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/4044-26-0x0000000000400000-0x000000000043D000-memory.dmp

Filesize
244KB

Download
memory/4044-17-0x0000000000400000-0x000000000043D000-memory.dmp

Filesize
244KB

Download
memory/4044-21-0x00000000004A0000-0x00000000004A1000-memory.dmp

Filesize
4KB

Download
memory/4044-22-0x0000000000400000-0x000000000043D000-memory.dmp

Filesize
244KB

Download
memory/4280-12-0x0000000000400000-0x000000000043D000-memory.dmp

Filesize
244KB

Download
memory/4280-9-0x0000000000520000-0x000000000052F000-memory.dmp

Filesize
60KB

Download
memory/4280-4-0x0000000000400000-0x000000000043D000-memory.dmp

Filesize
244KB

Download
memory/4808-0-0x00000000006B0000-0x00000000008A5000-memory.dmp

Filesize
2.0MB

Download
memory/4808-31-0x00000000006B0000-0x00000000008A5000-memory.dmp

Filesize
2.0MB

Download