ramnit | 5f726c33babcce7b15890954ba8cd86de8214727ae59721d47a9a65713c93b04

Analysis

max time kernel
93s
max time network
119s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
13-01-2025 04:00

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

5f726c33babcce7b15890954ba8cd86de8214727ae59721d47a9a65713c93b04N.exe
Size

1013KB
MD5

ca84879e4d3d24ec5384ac2a41dc8d60
SHA1

b6ad0b445e47477efce650463ec376ac5b73c27b
SHA256

5f726c33babcce7b15890954ba8cd86de8214727ae59721d47a9a65713c93b04
SHA512

38c6ca4be007837bdd3882c4ddccde4427c51ccb287b7d38f75e3a49dac50496e18e21acbb53df780789b1e63499ce36d68847a32e48fedd072f0dd76f4a085e
SSDEEP

24576:cEGRzatThRiVNbLGJv6plFh9iGa2oMYMgdsHG/:cJ8TjFJspDLoVMgdkQ

Score

10^/10

ramnit banker discovery persistence 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

Checks computer location settings 2 TTPs 4 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation	WdExt.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation	module_launcher.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation	kb50145.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation	@AE8FFB.tmp.exe

Executes dropped EXE 7 IoCs

pid	Process
1968	@AE8FFB.tmp.exe
2696	5f726c33babcce7b15890954ba8cd86de8214727ae59721d47a9a65713c93b04N.exe
5028	DesktopLayer.exe
4764	WdExt.exe
3428	module_launcher.exe
3044	kb50145.exe
3364	injector_s.exe

Loads dropped DLL 2 IoCs

pid	Process
1968	@AE8FFB.tmp.exe
4764	WdExt.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Defender Extension = "\"C:\\Users\\Admin\\AppData\\Roaming\\Admin\\module_launcher.exe\""	module_launcher.exe

UPX packed file 5 IoCs

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

upx

resource	yara_rule
behavioral2/files/0x0008000000023c91-18.dat	upx
behavioral2/memory/2696-48-0x0000000000400000-0x000000000042E000-memory.dmp	upx
behavioral2/memory/2696-87-0x0000000000400000-0x000000000042E000-memory.dmp	upx
behavioral2/memory/5028-88-0x0000000000400000-0x000000000042E000-memory.dmp	upx
behavioral2/memory/2696-51-0x0000000000400000-0x000000000042E000-memory.dmp	upx

Drops file in Program Files directory 3 IoCs

description	ioc	Process
File opened for modification	C:\Program Files (x86)\Microsoft\px91EF.tmp	5f726c33babcce7b15890954ba8cd86de8214727ae59721d47a9a65713c93b04N.exe
File created	C:\Program Files (x86)\Microsoft\DesktopLayer.exe	5f726c33babcce7b15890954ba8cd86de8214727ae59721d47a9a65713c93b04N.exe
File opened for modification	C:\Program Files (x86)\Microsoft\DesktopLayer.exe	5f726c33babcce7b15890954ba8cd86de8214727ae59721d47a9a65713c93b04N.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 15 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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	kb50145.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5f726c33babcce7b15890954ba8cd86de8214727ae59721d47a9a65713c93b04N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	injector_s.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5f726c33babcce7b15890954ba8cd86de8214727ae59721d47a9a65713c93b04N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	DesktopLayer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	@AE8FFB.tmp.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	IEXPLORE.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	module_launcher.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WdExt.exe

Modifies Internet Explorer settings 1 TTPs 30 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\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 (int)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3287968658"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31155567"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "3281406200"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31155567"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3281406200"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{EF2595F1-D162-11EF-A4B7-DA67B56E6C1B} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Internet Explorer\VersionManager	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31155567"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "443505807"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	iexplore.exe

Suspicious behavior: EnumeratesProcesses 22 IoCs

pid	Process
1968	@AE8FFB.tmp.exe
1968	@AE8FFB.tmp.exe
5028	DesktopLayer.exe
5028	DesktopLayer.exe
5028	DesktopLayer.exe
5028	DesktopLayer.exe
5028	DesktopLayer.exe
5028	DesktopLayer.exe
5028	DesktopLayer.exe
5028	DesktopLayer.exe
4764	WdExt.exe
4764	WdExt.exe
3428	module_launcher.exe
3428	module_launcher.exe
3428	module_launcher.exe
3428	module_launcher.exe
3428	module_launcher.exe
3428	module_launcher.exe
3428	module_launcher.exe
3428	module_launcher.exe
3364	injector_s.exe
3364	injector_s.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3364	injector_s.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
920	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
920	iexplore.exe
920	iexplore.exe
2148	IEXPLORE.EXE
2148	IEXPLORE.EXE
2148	IEXPLORE.EXE
2148	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 47 IoCs

description	pid	Process	procid_target
PID 3400 wrote to memory of 3284	3400	5f726c33babcce7b15890954ba8cd86de8214727ae59721d47a9a65713c93b04N.exe	82
PID 3400 wrote to memory of 3284	3400	5f726c33babcce7b15890954ba8cd86de8214727ae59721d47a9a65713c93b04N.exe	82
PID 3400 wrote to memory of 3284	3400	5f726c33babcce7b15890954ba8cd86de8214727ae59721d47a9a65713c93b04N.exe	82
PID 3400 wrote to memory of 3284	3400	5f726c33babcce7b15890954ba8cd86de8214727ae59721d47a9a65713c93b04N.exe	82
PID 3400 wrote to memory of 3284	3400	5f726c33babcce7b15890954ba8cd86de8214727ae59721d47a9a65713c93b04N.exe	82
PID 3284 wrote to memory of 1968	3284	explorer.exe	83
PID 3284 wrote to memory of 1968	3284	explorer.exe	83
PID 3284 wrote to memory of 1968	3284	explorer.exe	83
PID 3284 wrote to memory of 2696	3284	explorer.exe	84
PID 3284 wrote to memory of 2696	3284	explorer.exe	84
PID 3284 wrote to memory of 2696	3284	explorer.exe	84
PID 2696 wrote to memory of 5028	2696	5f726c33babcce7b15890954ba8cd86de8214727ae59721d47a9a65713c93b04N.exe	85
PID 2696 wrote to memory of 5028	2696	5f726c33babcce7b15890954ba8cd86de8214727ae59721d47a9a65713c93b04N.exe	85
PID 2696 wrote to memory of 5028	2696	5f726c33babcce7b15890954ba8cd86de8214727ae59721d47a9a65713c93b04N.exe	85
PID 5028 wrote to memory of 920	5028	DesktopLayer.exe	86
PID 5028 wrote to memory of 920	5028	DesktopLayer.exe	86
PID 920 wrote to memory of 2148	920	iexplore.exe	87
PID 920 wrote to memory of 2148	920	iexplore.exe	87
PID 920 wrote to memory of 2148	920	iexplore.exe	87
PID 1968 wrote to memory of 1476	1968	@AE8FFB.tmp.exe	88
PID 1968 wrote to memory of 1476	1968	@AE8FFB.tmp.exe	88
PID 1968 wrote to memory of 1476	1968	@AE8FFB.tmp.exe	88
PID 1968 wrote to memory of 4056	1968	@AE8FFB.tmp.exe	89
PID 1968 wrote to memory of 4056	1968	@AE8FFB.tmp.exe	89
PID 1968 wrote to memory of 4056	1968	@AE8FFB.tmp.exe	89
PID 1476 wrote to memory of 4764	1476	cmd.exe	92
PID 1476 wrote to memory of 4764	1476	cmd.exe	92
PID 1476 wrote to memory of 4764	1476	cmd.exe	92
PID 4764 wrote to memory of 3312	4764	WdExt.exe	93
PID 4764 wrote to memory of 3312	4764	WdExt.exe	93
PID 4764 wrote to memory of 3312	4764	WdExt.exe	93
PID 3312 wrote to memory of 3428	3312	cmd.exe	95
PID 3312 wrote to memory of 3428	3312	cmd.exe	95
PID 3312 wrote to memory of 3428	3312	cmd.exe	95
PID 3428 wrote to memory of 4908	3428	module_launcher.exe	96
PID 3428 wrote to memory of 4908	3428	module_launcher.exe	96
PID 3428 wrote to memory of 4908	3428	module_launcher.exe	96
PID 4908 wrote to memory of 3044	4908	cmd.exe	98
PID 4908 wrote to memory of 3044	4908	cmd.exe	98
PID 4908 wrote to memory of 3044	4908	cmd.exe	98
PID 3044 wrote to memory of 3364	3044	kb50145.exe	99
PID 3044 wrote to memory of 3364	3044	kb50145.exe	99
PID 3044 wrote to memory of 3364	3044	kb50145.exe	99
PID 3044 wrote to memory of 4636	3044	kb50145.exe	100
PID 3044 wrote to memory of 4636	3044	kb50145.exe	100
PID 3044 wrote to memory of 4636	3044	kb50145.exe	100
PID 3364 wrote to memory of 3412	3364	injector_s.exe	55

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3412
- C:\Users\Admin\AppData\Local\Temp\5f726c33babcce7b15890954ba8cd86de8214727ae59721d47a9a65713c93b04N.exe
  "C:\Users\Admin\AppData\Local\Temp\5f726c33babcce7b15890954ba8cd86de8214727ae59721d47a9a65713c93b04N.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3400
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:3284
  - - C:\Users\Admin\AppData\Local\Temp\@AE8FFB.tmp.exe
      "C:\Users\Admin\AppData\Local\Temp\@AE8FFB.tmp.exe"
      4⤵
      Checks computer location settings
      Executes dropped EXE
      Loads dropped DLL
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of WriteProcessMemory
      PID:1968
    - - C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Roaming\Temp\Admin0.bat" "
        5⤵
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:1476
      - C:\Users\Admin\AppData\Roaming\Admin\WdExt.exe
        
        "C:\Users\Admin\AppData\Roaming\Admin\WdExt.exe"
        6⤵
        Checks computer location settings
        Executes dropped EXE
        Loads dropped DLL
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of WriteProcessMemory
        
        PID:4764
        
        C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Roaming\Temp\Admin1.bat" "
        7⤵
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:3312
        
        C:\Users\Admin\AppData\Roaming\Admin\module_launcher.exe
        
        "C:\Users\Admin\AppData\Roaming\Admin\module_launcher.exe" /i 4764
        8⤵
        Checks computer location settings
        Executes dropped EXE
        Adds Run key to start application
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of WriteProcessMemory
        
        PID:3428
        
        C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Roaming\Temp\Admin2.bat" "
        9⤵
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:4908
        
        C:\Users\Admin\AppData\Roaming\Admin\kb50145.exe
        
        "C:\Users\Admin\AppData\Roaming\Admin\kb50145.exe"
        10⤵
        Checks computer location settings
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:3044
        
        C:\Users\Admin\AppData\Roaming\injector_s.exe
        
        "C:\Users\Admin\AppData\Roaming\injector_s.exe"
        11⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:3364
        
        C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\a0x.bat" "C:\Users\Admin\AppData\Roaming\Admin\kb50145.exe" "C:\Users\Admin\AppData\Local\Temp\a0x.bat""
        11⤵
        System Location Discovery: System Language Discovery
        
        PID:4636
    - - C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Roaming\Temp\Admin1.bat" "
        5⤵
        System Location Discovery: System Language Discovery
        
        PID:4056
  - - C:\Users\Admin\AppData\Local\Temp\5f726c33babcce7b15890954ba8cd86de8214727ae59721d47a9a65713c93b04N.exe
      "C:\Users\Admin\AppData\Local\Temp\5f726c33babcce7b15890954ba8cd86de8214727ae59721d47a9a65713c93b04N.exe"
      4⤵
      Executes dropped EXE
      Drops file in Program Files directory
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:2696
    - - C:\Program Files (x86)\Microsoft\DesktopLayer.exe
        
        "C:\Program Files (x86)\Microsoft\DesktopLayer.exe"
        5⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of WriteProcessMemory
        
        PID:5028
      - C:\Program Files\Internet Explorer\iexplore.exe
        
        "C:\Program Files\Internet Explorer\iexplore.exe"
        6⤵
        Modifies Internet Explorer settings
        Suspicious use of FindShellTrayWindow
        Suspicious use of SetWindowsHookEx
        Suspicious use of WriteProcessMemory
        
        PID:920
        
        C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:920 CREDAT:17410 /prefetch:2
        7⤵
        System Location Discovery: System Language Discovery
        Modifies Internet Explorer settings
        Suspicious use of SetWindowsHookEx
        
        PID:2148

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

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

Filesize
471B

MD5
975df3dbca02c4223ad98b4405ec0cd8

SHA1
62c3b5b2d32df9cedede3d746956a999d34beff1

SHA256
87d1e303201f45a5b0080b4580575bb564446751cafe9da1e8ce11a9c6a842fd

SHA512
1277f93b24c89c39cee767c05e3e450da71aa5bade2fcc2559ef39c3b747c3db491488e63e8d21911e668885308d717fb7d47e2b3a70ff24b0a7250b5f671417

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

Filesize
404B

MD5
00277f574e9af194ae2a142af349efd2

SHA1
1164507248a4f46eddcb6473aa1f838970a7d729

SHA256
88fc30d7152ee8402960c4eb7bd5c0bfa9b3276d7594b9ea254e14d71ffcf599

SHA512
577a31d6bfc23e97d2b581a9d60cec302550d1960cb69e20e42113bcba4cac4d3cf354102135ccb082bac03bb94bf7d4e2101b16abbf12d783d4014f1fa2b35b

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\P2UT3MS5\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
C:\Users\Admin\AppData\Local\Temp\5f726c33babcce7b15890954ba8cd86de8214727ae59721d47a9a65713c93b04N.exe

Filesize
55KB

MD5
ff5e1f27193ce51eec318714ef038bef

SHA1
b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6

SHA256
fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320

SHA512
c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a

Download Submit
C:\Users\Admin\AppData\Local\Temp\@AE8FFB.tmp.exe

Filesize
951KB

MD5
fc0177453f6297f8a51340756cbcb941

SHA1
8ac21c7e31c81697d2b23ebc30b445f01c62cafa

SHA256
fbbd0dba3bcab25a75afa9bd14691bf24c25274537eaeaf7e2c11b4526721fa3

SHA512
81fb2305d8292419555a70a869ab82a01e4c7d839184bb2556b08d141b8b384163bd365df37c18ccb61a0471859cfc77e7a871c49d86599b84b3ee077d910f5f

Download Submit
C:\Users\Admin\AppData\Local\Temp\a0x.bat

Filesize
44B

MD5
804bb96081db73d249b1d21573d8ea59

SHA1
abf76e8d0702ce245bb7afbb513cdcc8bac6ab35

SHA256
b1e4990bf84c402594a53a2a98011b8880239e790872de1f6c7b8b9cd1005cf5

SHA512
d037dea300ffe466ab83c2a1c2c9a55693c36b546dbbcfa0a7a1ef477a3ea5c33f9831d71389466cf4c74192b417bf9ed0b7e0ad88d927f1ca997fcba254414c

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp977F.tmp

Filesize
131KB

MD5
ebc999a1ded4f76d648431350fe423bb

SHA1
b1a4abcb00364ede9185209d41e7e2532cd559a0

SHA256
ba6a7655e3860d01201ffbce06398dff71fd97acff99e95ac8cd2a3e3161d1c0

SHA512
aba5a33667e01857650f74ea5dd461c11a0ff121c22e08ab058b950b11b315119b00acaf0aaf7401a668a4131daf73d07717002c6dd55570a79ad5ba526e5ce4

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp97A0.tmp

Filesize
172KB

MD5
b00a14a9f3b2c8ac19ada6992517ff77

SHA1
8469aa684cf86fcf627c828d40a9dc9688187173

SHA256
015caba690febdd5403ad86a04bb9763db7408a3b3f0be85f9c364580dac4649

SHA512
fea53117dc2efc23af186fae9ea8abc6ed15a516a820d62a5d312525447b0495fc0d81acf540017422427ea45754298fb7e334c9db8c47d49c4ce741f85bbf2c

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp97A1.tmp

Filesize
76KB

MD5
ccf05ce9abe252cc7d68b2ff8ab6cfb7

SHA1
8739e9e007b62d9434bd5d06d5d312d255496a00

SHA256
a1d30db63fcb26cfcc1e128f4b840ac1c822267a8f17de45cc2e2fc19147e41f

SHA512
e2e56fa332b895fc54fd9a6ccd71952f11237f18d66b2342a47c7b707a65743d3f8b84efa5988257e657623cb748cb196e36a8839fb1cd5f600cb30623b2a29b

Download Submit
C:\Users\Admin\AppData\Roaming\Admin\WdExt.exe

Filesize
953KB

MD5
ac64899f4a21d5e19bd4d7ae3f42c4c6

SHA1
635cc45e0a079a0eeac48c2c1ad157ae8a95db6c

SHA256
131ed07791fdc7af3ad7650b7ac522466eb9b3fd88bcec4862ac7c3c5e817b0a

SHA512
5916ab6a4815455baaf64e48488a16e6b9c0c2b4cfe606e863c8c5ed7f62fe504bea99d8d014063809fb3f621958eec0b08b721c9a0ed0d1a3a9bfcd939e2d9f

Download Submit
C:\Users\Admin\AppData\Roaming\Admin\kb50145.exe

Filesize
76KB

MD5
8bf335774fbb62bbe1de03921dfe047a

SHA1
24fc750a20aebb52f23e84264d201f458106d95d

SHA256
048655d212b269073107e4636125ceeea262acce1d364fc512a0cc8f4783dcf7

SHA512
aed95f1c37cc99cee23d250e395a80c9c45c7c1c017ec7baef2af860711dbd5b540bf077d372e94582c9758961063f4c166a03fffce3b17e7fb468ce174b7aea

Download Submit
C:\Users\Admin\AppData\Roaming\Admin\module_launcher.exe

Filesize
172KB

MD5
6ff3155e619e2c601db536c88741e094

SHA1
c71bfc0a9b11db33c801035e06d31a03e2901dd0

SHA256
b4febd6c6fc42b7d86b575f6c44f0d49fbe9ec02e98d3be00cb26b3e32a3a6d1

SHA512
8a3047ff46833003464f0979702a4b4f0cf3998c3e4aa865b2f61cfd377689eae706fb9017c2ca97a2fee7f65d6c17c73ae37e86940a6aefdd06d8f0281bcebc

Download Submit
C:\Users\Admin\AppData\Roaming\Temp\Admin0.bat

Filesize
105B

MD5
902a1098f800859502aec4eac3026495

SHA1
a6b209e9aa15087670e830af5de8179b31abc897

SHA256
ff5e923c453d3d61a7989b2b0f978b0bba924a7052667311c9eed54852a20cfd

SHA512
cf7f0197c78f9c7db81068fbc702596a00c5d7c8280751641965917056c0e71265a3a89f3daf6a3600faa13034b54fbedea50ea583723abbfc286f2e7e79fe77

Download Submit
C:\Users\Admin\AppData\Roaming\Temp\Admin1.bat

Filesize
196B

MD5
6473a69a44ea2ed6b48a9aa2f5b74156

SHA1
f1765b96d43aa2f9d7854aa7875f1a4636233caf

SHA256
ad702ff88bcb62d0abde40495cf21bd80c5d05958e0bd49548164aa8130ba5b0

SHA512
9d0a82a66d2ca2edd4dc55a24d319147f49aa52f4df2557c72438970bc440705ca5c1743cb2598ccdcefbd6d74b1999d291edaf910b25f67f8e09fa7d0657ce6

Download Submit
C:\Users\Admin\AppData\Roaming\Temp\Admin1.bat

Filesize
122B

MD5
e68d12a6af92cabff3fdf975b35aee9f

SHA1
7081571ece15e5fc7e880b7a88a76615e08d8811

SHA256
a205f80d9d4eb9d90aec28c9063b16228dda161ca5829b3c0798303d5df8327f

SHA512
c4da42bdfd9d64b1dced40861278e9366ac9121e2129ba3254c2c1bdb12fe5a78f48954a0a36944f1a55d247f54c1d2fbd1ff9bb9d5744cacac70be38c39bd88

Download Submit
C:\Users\Admin\AppData\Roaming\Temp\Admin2.bat

Filesize
107B

MD5
85eb3280f9675f88d00040cbea92277f

SHA1
2fece0a30b2153b4a9fee72fe5a637dee1967a2f

SHA256
bf1b95975082845d3d9d8948999d69d666dfe50d741a36cdf81fa180fa4c777b

SHA512
2641b1dfa67216ed86d0394dbc6dd78f6124978c23673c73e4e1da66a93f98364acafc13c3df017fab682ed3d9a2c993f3d9bb562e07b7a1b0a01576e1381298

Download Submit
C:\Users\Admin\AppData\Roaming\Temp\mydll.dll

Filesize
388KB

MD5
8d7db101a7211fe3309dc4dc8cf2dd0a

SHA1
6c2781eadf53b3742d16dab2f164baf813f7ac85

SHA256
93db7c9699594caa19490280842fbebec3877278c92128b92e63d75fcd01397a

SHA512
8b139d447068519997f7bbc2c7c2fe3846b89ae1fba847258277c9ab92a93583b28fae7ffa444768929ed5852cc914c0270446cbf0bd20aca49bde6b6f809c83

Download Submit
C:\Users\Admin\AppData\Roaming\injector_s.exe

Filesize
188KB

MD5
1d1491e1759c1e39bf99a5df90311db3

SHA1
8bd6faed091bb00f879ef379715461130493e97f

SHA256
22c5c5bcb256c1dcaead463c92a70107ba1bac40564fe1e7d46594c6a3936778

SHA512
ac6ca48acbd288011849e55b0c66faf9ead479e39dc2deaecc7ad998e764f02a1807bb9227e03f12ce1a0b1f5c5b3072c3b86b5bae336e84d95d7a3e42cf5a1e

Download Submit
memory/1968-15-0x0000000010000000-0x0000000010015000-memory.dmp

Filesize
84KB

Download
memory/2696-50-0x0000000000550000-0x000000000055F000-memory.dmp

Filesize
60KB

Download
memory/2696-87-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/2696-48-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/2696-51-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/5028-88-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/5028-86-0x0000000000490000-0x0000000000491000-memory.dmp

Filesize
4KB

Download