ramnit | 77e22c170f22c454235bf8072e2c66f6216addaf31283163790f7941723a162f

Analysis

max time kernel
93s
max time network
112s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
17-12-2024 02:02

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General

Target

77e22c170f22c454235bf8072e2c66f6216addaf31283163790f7941723a162fN.exe
Size

111KB
MD5

7dfe1e156f200746cf83921438883070
SHA1

3d9f6c64b4159ca8449628b9d266f76b87799c07
SHA256

77e22c170f22c454235bf8072e2c66f6216addaf31283163790f7941723a162f
SHA512

6e08f8da408f226981980b58cf476f7af7ae1f1c530f5a3036260eb0d9ba95886ccc89b7a6e150414d0724fe94872ec03c80f1face88ed4a1f5e953d13709a53
SSDEEP

3072:TROzoTq0+RO7IwnYv5Aoc8ijTxuVM2hkSOj:1kdNwBq5Aoc8iLcO

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 3 IoCs

pid	Process
3144	77e22c170f22c454235bf8072e2c66f6216addaf31283163790f7941723a162fNSrv.exe
860	DesktopLayer.exe
1492	DesktopLayerSrv.exe

UPX packed file 14 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1384-0-0x0000000000400000-0x000000000043D000-memory.dmp	upx
behavioral1/files/0x000c000000023b0f-3.dat	upx
behavioral1/memory/3144-4-0x0000000000400000-0x000000000042E000-memory.dmp	upx
behavioral1/memory/860-15-0x0000000000400000-0x000000000043D000-memory.dmp	upx
behavioral1/memory/860-27-0x0000000000400000-0x000000000043D000-memory.dmp	upx
behavioral1/memory/3144-29-0x0000000000400000-0x000000000042E000-memory.dmp	upx
behavioral1/memory/1492-25-0x0000000000400000-0x000000000042E000-memory.dmp	upx
behavioral1/files/0x000c000000023b6d-18.dat	upx
behavioral1/memory/1384-21-0x0000000000400000-0x000000000043D000-memory.dmp	upx
behavioral1/memory/3144-16-0x0000000000400000-0x000000000042E000-memory.dmp	upx
behavioral1/memory/3144-10-0x0000000000400000-0x000000000042E000-memory.dmp	upx
behavioral1/memory/3144-8-0x0000000000400000-0x000000000042E000-memory.dmp	upx
behavioral1/memory/1384-6-0x0000000000400000-0x000000000043D000-memory.dmp	upx
behavioral1/memory/1492-30-0x0000000000400000-0x000000000042E000-memory.dmp	upx

Drops file in Program Files directory 8 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Microsoft\DesktopLayer.exe	77e22c170f22c454235bf8072e2c66f6216addaf31283163790f7941723a162fN.exe
File opened for modification	C:\Program Files (x86)\Microsoft\DesktopLayer.exe	77e22c170f22c454235bf8072e2c66f6216addaf31283163790f7941723a162fN.exe
File opened for modification	C:\Program Files (x86)\Microsoft\px8E84.tmp	77e22c170f22c454235bf8072e2c66f6216addaf31283163790f7941723a162fNSrv.exe
File created	C:\Program Files (x86)\Microsoft\DesktopLayer.exe	77e22c170f22c454235bf8072e2c66f6216addaf31283163790f7941723a162fNSrv.exe
File created	C:\Program Files (x86)\Microsoft\DesktopLayerSrv.exe	DesktopLayer.exe
File opened for modification	C:\Program Files (x86)\Microsoft\px8EA3.tmp	DesktopLayerSrv.exe
File created	C:\Program Files (x86)\Microsoft\DesktopLayer.exe	DesktopLayerSrv.exe
File opened for modification	C:\Program Files (x86)\Microsoft\px8E84.tmp	77e22c170f22c454235bf8072e2c66f6216addaf31283163790f7941723a162fN.exe

System Location Discovery: System Language Discovery 1 TTPs 6 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	IEXPLORE.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	IEXPLORE.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	77e22c170f22c454235bf8072e2c66f6216addaf31283163790f7941723a162fN.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	77e22c170f22c454235bf8072e2c66f6216addaf31283163790f7941723a162fNSrv.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	DesktopLayer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	DesktopLayerSrv.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\VersionManager\LastUpdateLowDateTime = "3746683631"	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\LastCheckForUpdateLowDateTime = "3746839789"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Internet Explorer\VersionManager	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\GPU\AdapterInfo = "vendorId=\"0x10de\",deviceID=\"0x8c\",subSysID=\"0x0\",revision=\"0x0\",version=\"10.0.19041.546\"hypervisor=\"No Hypervisor (No SLAT)\""	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\LastCheckForUpdateLowDateTime = "3749496055"	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
Set value (int)	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "3746839789"	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\Main	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\PendingRecovery	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\LastCheckForUpdateHighDateTime = "31150119"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31150119"	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
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\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\Main	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\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31150119"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3749496055"	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\VersionManager\LastCheckForUpdateHighDateTime = "31150119"	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 = "31150119"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Internet Explorer\Main	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\GPU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Internet Explorer\VersionManager	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
Set value (int)	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	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\LastUpdateHighDateTime = "31150119"	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\{0ADA002D-BC1B-11EF-B9B6-468C69F2ED48} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	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\DomainSuggestion\NextUpdateDate = "441165955"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{0AE12706-BC1B-11EF-B9B6-468C69F2ED48} = "0"	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\LastCheckForUpdateLowDateTime = "3746683631"	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
3144	77e22c170f22c454235bf8072e2c66f6216addaf31283163790f7941723a162fNSrv.exe
3144	77e22c170f22c454235bf8072e2c66f6216addaf31283163790f7941723a162fNSrv.exe
3144	77e22c170f22c454235bf8072e2c66f6216addaf31283163790f7941723a162fNSrv.exe
3144	77e22c170f22c454235bf8072e2c66f6216addaf31283163790f7941723a162fNSrv.exe
860	DesktopLayer.exe
860	DesktopLayer.exe
860	DesktopLayer.exe
860	DesktopLayer.exe
1492	DesktopLayerSrv.exe
1492	DesktopLayerSrv.exe
860	DesktopLayer.exe
860	DesktopLayer.exe
1492	DesktopLayerSrv.exe
1492	DesktopLayerSrv.exe
860	DesktopLayer.exe
860	DesktopLayer.exe
3144	77e22c170f22c454235bf8072e2c66f6216addaf31283163790f7941723a162fNSrv.exe
3144	77e22c170f22c454235bf8072e2c66f6216addaf31283163790f7941723a162fNSrv.exe
3144	77e22c170f22c454235bf8072e2c66f6216addaf31283163790f7941723a162fNSrv.exe
3144	77e22c170f22c454235bf8072e2c66f6216addaf31283163790f7941723a162fNSrv.exe
1492	DesktopLayerSrv.exe
1492	DesktopLayerSrv.exe
1492	DesktopLayerSrv.exe
1492	DesktopLayerSrv.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
3992	iexplore.exe
4360	iexplore.exe

Suspicious use of SetWindowsHookEx 10 IoCs

pid	Process
4360	iexplore.exe
4360	iexplore.exe
3992	iexplore.exe
3992	iexplore.exe
1476	IEXPLORE.EXE
1476	IEXPLORE.EXE
4040	IEXPLORE.EXE
4040	IEXPLORE.EXE
1476	IEXPLORE.EXE
1476	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 1384 wrote to memory of 3144	1384	77e22c170f22c454235bf8072e2c66f6216addaf31283163790f7941723a162fN.exe	83
PID 1384 wrote to memory of 3144	1384	77e22c170f22c454235bf8072e2c66f6216addaf31283163790f7941723a162fN.exe	83
PID 1384 wrote to memory of 3144	1384	77e22c170f22c454235bf8072e2c66f6216addaf31283163790f7941723a162fN.exe	83
PID 1384 wrote to memory of 860	1384	77e22c170f22c454235bf8072e2c66f6216addaf31283163790f7941723a162fN.exe	84
PID 1384 wrote to memory of 860	1384	77e22c170f22c454235bf8072e2c66f6216addaf31283163790f7941723a162fN.exe	84
PID 1384 wrote to memory of 860	1384	77e22c170f22c454235bf8072e2c66f6216addaf31283163790f7941723a162fN.exe	84
PID 860 wrote to memory of 1492	860	DesktopLayer.exe	86
PID 860 wrote to memory of 1492	860	DesktopLayer.exe	86
PID 860 wrote to memory of 1492	860	DesktopLayer.exe	86
PID 860 wrote to memory of 4360	860	DesktopLayer.exe	87
PID 860 wrote to memory of 4360	860	DesktopLayer.exe	87
PID 3144 wrote to memory of 1684	3144	77e22c170f22c454235bf8072e2c66f6216addaf31283163790f7941723a162fNSrv.exe	85
PID 3144 wrote to memory of 1684	3144	77e22c170f22c454235bf8072e2c66f6216addaf31283163790f7941723a162fNSrv.exe	85
PID 1492 wrote to memory of 3992	1492	DesktopLayerSrv.exe	88
PID 1492 wrote to memory of 3992	1492	DesktopLayerSrv.exe	88
PID 3992 wrote to memory of 1476	3992	iexplore.exe	90
PID 4360 wrote to memory of 4040	4360	iexplore.exe	89
PID 4360 wrote to memory of 4040	4360	iexplore.exe	89
PID 4360 wrote to memory of 4040	4360	iexplore.exe	89
PID 3992 wrote to memory of 1476	3992	iexplore.exe	90
PID 3992 wrote to memory of 1476	3992	iexplore.exe	90

C:\Users\Admin\AppData\Local\Temp\77e22c170f22c454235bf8072e2c66f6216addaf31283163790f7941723a162fN.exe
"C:\Users\Admin\AppData\Local\Temp\77e22c170f22c454235bf8072e2c66f6216addaf31283163790f7941723a162fN.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1384
- C:\Users\Admin\AppData\Local\Temp\77e22c170f22c454235bf8072e2c66f6216addaf31283163790f7941723a162fNSrv.exe
  C:\Users\Admin\AppData\Local\Temp\77e22c170f22c454235bf8072e2c66f6216addaf31283163790f7941723a162fNSrv.exe
  2⤵
  - Executes dropped EXE
  - Drops file in Program Files directory
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:3144
- - C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe"
    3⤵
    - Modifies Internet Explorer settings
    PID:1684
- C:\Program Files (x86)\Microsoft\DesktopLayer.exe
  "C:\Program Files (x86)\Microsoft\DesktopLayer.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in Program Files directory
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:860
- - C:\Program Files (x86)\Microsoft\DesktopLayerSrv.exe
    "C:\Program Files (x86)\Microsoft\DesktopLayerSrv.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:1492
  - - 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:3992
    - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3992 CREDAT:17410 /prefetch:2
        5⤵
        System Location Discovery: System Language Discovery
        Modifies Internet Explorer settings
        Suspicious use of SetWindowsHookEx
        
        PID:1476
- - C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe"
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:4360
  - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4360 CREDAT:17410 /prefetch:2
      4⤵
      System Location Discovery: System Language Discovery
      Modifies Internet Explorer settings
      Suspicious use of SetWindowsHookEx
      PID:4040

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:\Program Files (x86)\Microsoft\DesktopLayer.exe

Filesize
111KB

MD5
7dfe1e156f200746cf83921438883070

SHA1
3d9f6c64b4159ca8449628b9d266f76b87799c07

SHA256
77e22c170f22c454235bf8072e2c66f6216addaf31283163790f7941723a162f

SHA512
6e08f8da408f226981980b58cf476f7af7ae1f1c530f5a3036260eb0d9ba95886ccc89b7a6e150414d0724fe94872ec03c80f1face88ed4a1f5e953d13709a53

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

Filesize
471B

MD5
ec237169ada59f1945749967a6d3d7f0

SHA1
e8fe32e8fa527409463d3fa0d63b6bdf709d7bd6

SHA256
b783f55456ca301f00aab79b6a0720bfb2450aefd094e6026231fab663152d70

SHA512
d5b5bff9f6afb36817c2c556e67c4ed7fc787a51bef623eb7150b596cc4cc88bee4b10b5eccae2c2ed0055653166f68bf75f2375ce4689666eb42330361de2d5

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

Filesize
404B

MD5
aa798a076f32c2984f120781a7a2df5d

SHA1
a1e133b3a60d1b72e7a16f366ce66d2c91b48f4b

SHA256
406f8be6234beb8ea1f38a51db79b088fd59ed0181a69f0ffc7331d3c2d8fea9

SHA512
53e7bc73b5d6cd12693becf6110ce36dc8a694c09c7526dd8f1758f6add865430d6494d1101a905d42104b8e22fb808bb5fb3a5ecacf0be91d448a1ada569179

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C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\Recovery\High\Active\RecoveryStore.{0ADA002D-BC1B-11EF-B9B6-468C69F2ED48}.dat

Filesize
3KB

MD5
a6a13c8690eb672bbf4ad9447010645a

SHA1
4569f9fb903b04e718423cf8a8fbb08662303500

SHA256
bead824d7f75e9b551b05426884df36e7d164545f846156d97fde1ee75fcfd67

SHA512
a390c89ec0241f8e8258fe2a01db22b7c822577745e48c85565f16786868d53a9a52980111f20b48f147a4527475ff01d03ce0c08a33d123f222ae9abad2f530

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C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\Recovery\High\Active\RecoveryStore.{0AE12706-BC1B-11EF-B9B6-468C69F2ED48}.dat

Filesize
5KB

MD5
28e77cb217af05147ce6cc54b3f9fac7

SHA1
78e58629bdb23d8630112ed70a3757f6bd210268

SHA256
26b5b75d6cbeeb6f03c11da56e7d7394f81f2782980e17efae4c039e2171099a

SHA512
3515f21ccbdfffbfdcf78e46ce9521c12dc4ff9471760c76045540fa256c764152758acd51d26b6c1f3d0cde52c56ccd21917e7bf6299c2928410c4acd75c5aa

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C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\VersionManager\ver5A8.tmp

Filesize
15KB

MD5
1a545d0052b581fbb2ab4c52133846bc

SHA1
62f3266a9b9925cd6d98658b92adec673cbe3dd3

SHA256
557472aeaebf4c1c800b9df14c190f66d62cbabb011300dbedde2dcddd27a6c1

SHA512
bd326d111589d87cd6d019378ec725ac9ac7ad4c36f22453941f7d52f90b747ede4783a83dfff6cae1b3bb46690ad49cffa77f2afda019b22863ac485b406e8d

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

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

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C:\Users\Admin\AppData\Local\Temp\77e22c170f22c454235bf8072e2c66f6216addaf31283163790f7941723a162fNSrv.exe

Filesize
55KB

MD5
ff5e1f27193ce51eec318714ef038bef

SHA1
b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6

SHA256
fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320

SHA512
c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a

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memory/860-15-0x0000000000400000-0x000000000043D000-memory.dmp

Filesize
244KB

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memory/860-19-0x00000000004A0000-0x00000000004A1000-memory.dmp

Filesize
4KB

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memory/860-27-0x0000000000400000-0x000000000043D000-memory.dmp

Filesize
244KB

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memory/1384-21-0x0000000000400000-0x000000000043D000-memory.dmp

Filesize
244KB

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memory/1384-0-0x0000000000400000-0x000000000043D000-memory.dmp

Filesize
244KB

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memory/1384-5-0x00000000005A0000-0x00000000005AF000-memory.dmp

Filesize
60KB

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memory/1384-6-0x0000000000400000-0x000000000043D000-memory.dmp

Filesize
244KB

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memory/1492-24-0x0000000000520000-0x0000000000521000-memory.dmp

Filesize
4KB

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memory/1492-25-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

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memory/1492-30-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

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memory/3144-29-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

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memory/3144-8-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

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memory/3144-10-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

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memory/3144-13-0x00000000005B0000-0x00000000005B1000-memory.dmp

Filesize
4KB

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memory/3144-16-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

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memory/3144-4-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

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