57b5b10ab543276440dbbe91867394f0db0fba810cecb4d99b6e21480ec3fa94

Analysis

max time kernel
150s
max time network
183s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
04/10/2022, 05:12

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General

Target

57b5b10ab543276440dbbe91867394f0db0fba810cecb4d99b6e21480ec3fa94.exe
Size

239KB
MD5

1c470acf85ef922149f351df9d40c1fc
SHA1

66f619676f1b7bf535db17f56ca45343a5da86ef
SHA256

57b5b10ab543276440dbbe91867394f0db0fba810cecb4d99b6e21480ec3fa94
SHA512

8236d30214b0ae1a41cbf00f252aef9b144fa82abe50695b907e3924e31952c064d74004e42fd13c2c8d120a6be2ff9e53163889d5a8ddc69c6369ee54725ac0
SSDEEP

6144:iKK/LAiOHJL1lf/AR0XTH8g/jGJGpy0/FKk2Jfd4dV:iKK/LAHJL1lf/XXTHD/jGJGw07P

Score

8^/10

upx

Malware Config

Signatures

Executes dropped EXE 6 IoCs

pid	Process
4300	BG3ry23
1432	BG3ry23
4976	ynumunxxaxaghuns.exe
3044	ynumunxxaxaghuns.exe
3164	ynumunxxaxaghuns.exe
3160	ynumunxxaxaghuns.exe

UPX packed file 7 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1432-139-0x0000000000400000-0x0000000000434000-memory.dmp	upx
behavioral2/memory/1432-136-0x0000000000400000-0x0000000000434000-memory.dmp	upx
behavioral2/memory/1432-141-0x0000000000400000-0x0000000000434000-memory.dmp	upx
behavioral2/memory/1432-149-0x0000000000400000-0x0000000000434000-memory.dmp	upx
behavioral2/memory/3044-158-0x0000000000400000-0x0000000000434000-memory.dmp	upx
behavioral2/memory/3044-163-0x0000000000400000-0x0000000000434000-memory.dmp	upx
behavioral2/memory/3160-172-0x0000000000400000-0x0000000000434000-memory.dmp	upx

Checks computer location settings 2 TTPs 2 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-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation	BG3ry23
Key value queried	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation	ynumunxxaxaghuns.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 4300 set thread context of 1432	4300	BG3ry23	82
PID 4976 set thread context of 3044	4976	ynumunxxaxaghuns.exe	99
PID 3164 set thread context of 3160	3164	ynumunxxaxaghuns.exe	118

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

System Information Discovery
T1082

Program crash 5 IoCs

pid	pid_target	Process	procid_target
4232	4720	WerFault.exe	85
3652	220	WerFault.exe	92
1484	1656	WerFault.exe	100
3764	3552	WerFault.exe	106
1004	4300	WerFault.exe	119

Modifies Internet Explorer settings 1 TTPs 41 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "30988247"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "1077017580"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff00000000000000008604000065020000	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "1014986948"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "1014986948"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "30988247"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "1077017580"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff720000001a000000f80400007f020000	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{5BF0F2F3-43CA-11ED-89AC-D2D0017C8629} = "0"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff3e0000003e000000c4040000a3020000	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "30988247"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "30988247"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff5800000000000000de04000065020000	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "371642169"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE

Suspicious use of AdjustPrivilegeToken 6 IoCs

description	pid	Process
Token: SeSecurityPrivilege	1432	BG3ry23
Token: SeDebugPrivilege	1432	BG3ry23
Token: SeSecurityPrivilege	3044	ynumunxxaxaghuns.exe
Token: SeDebugPrivilege	3044	ynumunxxaxaghuns.exe
Token: SeSecurityPrivilege	3160	ynumunxxaxaghuns.exe
Token: SeDebugPrivilege	3160	ynumunxxaxaghuns.exe

Suspicious use of FindShellTrayWindow 5 IoCs

pid	Process
1508	IEXPLORE.EXE
1508	IEXPLORE.EXE
1508	IEXPLORE.EXE
1508	IEXPLORE.EXE
1508	IEXPLORE.EXE

Suspicious use of SetWindowsHookEx 30 IoCs

pid	Process
1508	IEXPLORE.EXE
1508	IEXPLORE.EXE
4364	IEXPLORE.EXE
4364	IEXPLORE.EXE
4364	IEXPLORE.EXE
4364	IEXPLORE.EXE
1508	IEXPLORE.EXE
1508	IEXPLORE.EXE
3612	IEXPLORE.EXE
3612	IEXPLORE.EXE
3612	IEXPLORE.EXE
3612	IEXPLORE.EXE
1508	IEXPLORE.EXE
1508	IEXPLORE.EXE
2548	IEXPLORE.EXE
2548	IEXPLORE.EXE
2548	IEXPLORE.EXE
2548	IEXPLORE.EXE
1508	IEXPLORE.EXE
1508	IEXPLORE.EXE
2152	IEXPLORE.EXE
2152	IEXPLORE.EXE
2152	IEXPLORE.EXE
2152	IEXPLORE.EXE
1508	IEXPLORE.EXE
1508	IEXPLORE.EXE
3612	IEXPLORE.EXE
3612	IEXPLORE.EXE
3612	IEXPLORE.EXE
3612	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 532 wrote to memory of 4300	532	57b5b10ab543276440dbbe91867394f0db0fba810cecb4d99b6e21480ec3fa94.exe	81
PID 532 wrote to memory of 4300	532	57b5b10ab543276440dbbe91867394f0db0fba810cecb4d99b6e21480ec3fa94.exe	81
PID 532 wrote to memory of 4300	532	57b5b10ab543276440dbbe91867394f0db0fba810cecb4d99b6e21480ec3fa94.exe	81
PID 4300 wrote to memory of 1432	4300	BG3ry23	82
PID 4300 wrote to memory of 1432	4300	BG3ry23	82
PID 4300 wrote to memory of 1432	4300	BG3ry23	82
PID 4300 wrote to memory of 1432	4300	BG3ry23	82
PID 4300 wrote to memory of 1432	4300	BG3ry23	82
PID 4300 wrote to memory of 1432	4300	BG3ry23	82
PID 4300 wrote to memory of 1432	4300	BG3ry23	82
PID 1432 wrote to memory of 4720	1432	BG3ry23	85
PID 1432 wrote to memory of 4720	1432	BG3ry23	85
PID 1432 wrote to memory of 4720	1432	BG3ry23	85
PID 1432 wrote to memory of 4720	1432	BG3ry23	85
PID 1432 wrote to memory of 4720	1432	BG3ry23	85
PID 1432 wrote to memory of 4720	1432	BG3ry23	85
PID 1432 wrote to memory of 4720	1432	BG3ry23	85
PID 1432 wrote to memory of 4720	1432	BG3ry23	85
PID 1432 wrote to memory of 4720	1432	BG3ry23	85
PID 1432 wrote to memory of 2336	1432	BG3ry23	89
PID 1432 wrote to memory of 2336	1432	BG3ry23	89
PID 1432 wrote to memory of 2336	1432	BG3ry23	89
PID 2336 wrote to memory of 1508	2336	iexplore.exe	90
PID 2336 wrote to memory of 1508	2336	iexplore.exe	90
PID 1508 wrote to memory of 4364	1508	IEXPLORE.EXE	91
PID 1508 wrote to memory of 4364	1508	IEXPLORE.EXE	91
PID 1508 wrote to memory of 4364	1508	IEXPLORE.EXE	91
PID 1432 wrote to memory of 220	1432	BG3ry23	92
PID 1432 wrote to memory of 220	1432	BG3ry23	92
PID 1432 wrote to memory of 220	1432	BG3ry23	92
PID 1432 wrote to memory of 220	1432	BG3ry23	92
PID 1432 wrote to memory of 220	1432	BG3ry23	92
PID 1432 wrote to memory of 220	1432	BG3ry23	92
PID 1432 wrote to memory of 220	1432	BG3ry23	92
PID 1432 wrote to memory of 220	1432	BG3ry23	92
PID 1432 wrote to memory of 220	1432	BG3ry23	92
PID 1432 wrote to memory of 3488	1432	BG3ry23	95
PID 1432 wrote to memory of 3488	1432	BG3ry23	95
PID 1432 wrote to memory of 3488	1432	BG3ry23	95
PID 3488 wrote to memory of 3928	3488	iexplore.exe	96
PID 3488 wrote to memory of 3928	3488	iexplore.exe	96
PID 1508 wrote to memory of 3612	1508	IEXPLORE.EXE	97
PID 1508 wrote to memory of 3612	1508	IEXPLORE.EXE	97
PID 1508 wrote to memory of 3612	1508	IEXPLORE.EXE	97
PID 1432 wrote to memory of 4976	1432	BG3ry23	98
PID 1432 wrote to memory of 4976	1432	BG3ry23	98
PID 1432 wrote to memory of 4976	1432	BG3ry23	98
PID 4976 wrote to memory of 3044	4976	ynumunxxaxaghuns.exe	99
PID 4976 wrote to memory of 3044	4976	ynumunxxaxaghuns.exe	99
PID 4976 wrote to memory of 3044	4976	ynumunxxaxaghuns.exe	99
PID 4976 wrote to memory of 3044	4976	ynumunxxaxaghuns.exe	99
PID 4976 wrote to memory of 3044	4976	ynumunxxaxaghuns.exe	99
PID 4976 wrote to memory of 3044	4976	ynumunxxaxaghuns.exe	99
PID 4976 wrote to memory of 3044	4976	ynumunxxaxaghuns.exe	99
PID 3044 wrote to memory of 1656	3044	ynumunxxaxaghuns.exe	100
PID 3044 wrote to memory of 1656	3044	ynumunxxaxaghuns.exe	100
PID 3044 wrote to memory of 1656	3044	ynumunxxaxaghuns.exe	100
PID 3044 wrote to memory of 1656	3044	ynumunxxaxaghuns.exe	100
PID 3044 wrote to memory of 1656	3044	ynumunxxaxaghuns.exe	100
PID 3044 wrote to memory of 1656	3044	ynumunxxaxaghuns.exe	100
PID 3044 wrote to memory of 1656	3044	ynumunxxaxaghuns.exe	100
PID 3044 wrote to memory of 1656	3044	ynumunxxaxaghuns.exe	100
PID 3044 wrote to memory of 1656	3044	ynumunxxaxaghuns.exe	100
PID 3044 wrote to memory of 2328	3044	ynumunxxaxaghuns.exe	103

C:\Users\Admin\AppData\Local\Temp\57b5b10ab543276440dbbe91867394f0db0fba810cecb4d99b6e21480ec3fa94.exe
"C:\Users\Admin\AppData\Local\Temp\57b5b10ab543276440dbbe91867394f0db0fba810cecb4d99b6e21480ec3fa94.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:532
- C:\Users\Admin\AppData\Local\Temp\BG3ry23
  "BG3ry23"
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:4300
- - C:\Users\Admin\AppData\Local\Temp\BG3ry23
    C:\Users\Admin\AppData\Local\Temp\BG3ry23
    3⤵
    - Executes dropped EXE
    - Checks computer location settings
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:1432
  - - C:\Windows\SysWOW64\svchost.exe
      C:\Windows\system32\svchost.exe
      4⤵
      PID:4720
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 4720 -s 204
        5⤵
        Program crash
        
        PID:4232
  - - C:\Program Files (x86)\Internet Explorer\iexplore.exe
      "C:\Program Files (x86)\Internet Explorer\iexplore.exe"
      4⤵
      Suspicious use of WriteProcessMemory
      PID:2336
    - - 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:1508
      - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1508 CREDAT:17410 /prefetch:2
        6⤵
        Modifies Internet Explorer settings
        Suspicious use of SetWindowsHookEx
        
        PID:4364
      - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1508 CREDAT:82950 /prefetch:2
        6⤵
        Modifies Internet Explorer settings
        Suspicious use of SetWindowsHookEx
        
        PID:3612
      - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1508 CREDAT:17418 /prefetch:2
        6⤵
        Modifies Internet Explorer settings
        Suspicious use of SetWindowsHookEx
        
        PID:2548
      - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1508 CREDAT:82958 /prefetch:2
        6⤵
        Modifies Internet Explorer settings
        Suspicious use of SetWindowsHookEx
        
        PID:2152
  - - C:\Windows\SysWOW64\svchost.exe
      C:\Windows\system32\svchost.exe
      4⤵
      PID:220
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 220 -s 204
        5⤵
        Program crash
        
        PID:3652
  - - C:\Program Files (x86)\Internet Explorer\iexplore.exe
      "C:\Program Files (x86)\Internet Explorer\iexplore.exe"
      4⤵
      Suspicious use of WriteProcessMemory
      PID:3488
    - - C:\Program Files\Internet Explorer\IEXPLORE.EXE
        
        "C:\Program Files\Internet Explorer\IEXPLORE.EXE"
        5⤵
        Modifies Internet Explorer settings
        
        PID:3928
  - - C:\Users\Admin\AppData\Local\Temp\ynumunxxaxaghuns.exe
      "C:\Users\Admin\AppData\Local\Temp\ynumunxxaxaghuns.exe" elevate
      4⤵
      Executes dropped EXE
      Suspicious use of SetThreadContext
      Suspicious use of WriteProcessMemory
      PID:4976
    - - C:\Users\Admin\AppData\Local\Temp\ynumunxxaxaghuns.exe
        
        C:\Users\Admin\AppData\Local\Temp\ynumunxxaxaghuns.exe
        5⤵
        Executes dropped EXE
        Checks computer location settings
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:3044
      - C:\Windows\SysWOW64\svchost.exe
        
        C:\Windows\system32\svchost.exe
        6⤵
        
        PID:1656
        
        C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 1656 -s 204
        7⤵
        Program crash
        
        PID:1484
      - C:\Program Files (x86)\Internet Explorer\iexplore.exe
        
        "C:\Program Files (x86)\Internet Explorer\iexplore.exe"
        6⤵
        
        PID:2328
        
        C:\Program Files\Internet Explorer\IEXPLORE.EXE
        
        "C:\Program Files\Internet Explorer\IEXPLORE.EXE"
        7⤵
        Modifies Internet Explorer settings
        
        PID:4668
      - C:\Windows\SysWOW64\svchost.exe
        
        C:\Windows\system32\svchost.exe
        6⤵
        
        PID:3552
        
        C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 3552 -s 204
        7⤵
        Program crash
        
        PID:3764
      - C:\Program Files (x86)\Internet Explorer\iexplore.exe
        
        "C:\Program Files (x86)\Internet Explorer\iexplore.exe"
        6⤵
        
        PID:4712
        
        C:\Program Files\Internet Explorer\IEXPLORE.EXE
        
        "C:\Program Files\Internet Explorer\IEXPLORE.EXE"
        7⤵
        Modifies Internet Explorer settings
        
        PID:4988
      - C:\Users\Admin\AppData\Local\Temp\ynumunxxaxaghuns.exe
        
        "C:\Users\Admin\AppData\Local\Temp\ynumunxxaxaghuns.exe" elevate
        6⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        
        PID:3164
        
        C:\Users\Admin\AppData\Local\Temp\ynumunxxaxaghuns.exe
        
        C:\Users\Admin\AppData\Local\Temp\ynumunxxaxaghuns.exe
        7⤵
        Executes dropped EXE
        Suspicious use of AdjustPrivilegeToken
        
        PID:3160
        
        C:\Windows\SysWOW64\svchost.exe
        
        C:\Windows\system32\svchost.exe
        8⤵
        
        PID:4300
        
        C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 4300 -s 204
        9⤵
        Program crash
        
        PID:1004
        
        C:\Program Files (x86)\Internet Explorer\iexplore.exe
        
        "C:\Program Files (x86)\Internet Explorer\iexplore.exe"
        8⤵
        
        PID:1860
        
        C:\Program Files\Internet Explorer\IEXPLORE.EXE
        
        "C:\Program Files\Internet Explorer\IEXPLORE.EXE"
        9⤵
        Modifies Internet Explorer settings
        
        PID:3272

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4720 -ip 4720
1⤵
PID:4736

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 220 -ip 220
1⤵
PID:2168

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 384 -p 1656 -ip 1656
1⤵
PID:2992

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 3552 -ip 3552
1⤵
PID:1724

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 544 -p 4300 -ip 4300
1⤵
PID:4372

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\BG3ry23

Filesize
169KB

MD5
8d7fffdc5fa650429e06d7d7f9b9e639

SHA1
f072366e3522f1ae05704410af710f95daab57a9

SHA256
6f64930ab0dae493aa7adce4f1b8687b99d3b4a57b52f760acd1de61ce12a8e3

SHA512
91c4a6760117be43ecf73e035e1a07009af82a81aafe8f78f86938c341018b49e8f20a7ec71a27882ca31719d42ca764702e0be13a378d53fbc2f4bb910da8cf

Download Submit
C:\Users\Admin\AppData\Local\Temp\BG3ry23

Filesize
169KB

MD5
8d7fffdc5fa650429e06d7d7f9b9e639

SHA1
f072366e3522f1ae05704410af710f95daab57a9

SHA256
6f64930ab0dae493aa7adce4f1b8687b99d3b4a57b52f760acd1de61ce12a8e3

SHA512
91c4a6760117be43ecf73e035e1a07009af82a81aafe8f78f86938c341018b49e8f20a7ec71a27882ca31719d42ca764702e0be13a378d53fbc2f4bb910da8cf

Download Submit
C:\Users\Admin\AppData\Local\Temp\BG3ry23

Filesize
169KB

MD5
8d7fffdc5fa650429e06d7d7f9b9e639

SHA1
f072366e3522f1ae05704410af710f95daab57a9

SHA256
6f64930ab0dae493aa7adce4f1b8687b99d3b4a57b52f760acd1de61ce12a8e3

SHA512
91c4a6760117be43ecf73e035e1a07009af82a81aafe8f78f86938c341018b49e8f20a7ec71a27882ca31719d42ca764702e0be13a378d53fbc2f4bb910da8cf

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

Filesize
169KB

MD5
8d7fffdc5fa650429e06d7d7f9b9e639

SHA1
f072366e3522f1ae05704410af710f95daab57a9

SHA256
6f64930ab0dae493aa7adce4f1b8687b99d3b4a57b52f760acd1de61ce12a8e3

SHA512
91c4a6760117be43ecf73e035e1a07009af82a81aafe8f78f86938c341018b49e8f20a7ec71a27882ca31719d42ca764702e0be13a378d53fbc2f4bb910da8cf

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

Filesize
169KB

MD5
8d7fffdc5fa650429e06d7d7f9b9e639

SHA1
f072366e3522f1ae05704410af710f95daab57a9

SHA256
6f64930ab0dae493aa7adce4f1b8687b99d3b4a57b52f760acd1de61ce12a8e3

SHA512
91c4a6760117be43ecf73e035e1a07009af82a81aafe8f78f86938c341018b49e8f20a7ec71a27882ca31719d42ca764702e0be13a378d53fbc2f4bb910da8cf

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

Filesize
169KB

MD5
8d7fffdc5fa650429e06d7d7f9b9e639

SHA1
f072366e3522f1ae05704410af710f95daab57a9

SHA256
6f64930ab0dae493aa7adce4f1b8687b99d3b4a57b52f760acd1de61ce12a8e3

SHA512
91c4a6760117be43ecf73e035e1a07009af82a81aafe8f78f86938c341018b49e8f20a7ec71a27882ca31719d42ca764702e0be13a378d53fbc2f4bb910da8cf

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

Filesize
169KB

MD5
8d7fffdc5fa650429e06d7d7f9b9e639

SHA1
f072366e3522f1ae05704410af710f95daab57a9

SHA256
6f64930ab0dae493aa7adce4f1b8687b99d3b4a57b52f760acd1de61ce12a8e3

SHA512
91c4a6760117be43ecf73e035e1a07009af82a81aafe8f78f86938c341018b49e8f20a7ec71a27882ca31719d42ca764702e0be13a378d53fbc2f4bb910da8cf

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

Filesize
169KB

MD5
8d7fffdc5fa650429e06d7d7f9b9e639

SHA1
f072366e3522f1ae05704410af710f95daab57a9

SHA256
6f64930ab0dae493aa7adce4f1b8687b99d3b4a57b52f760acd1de61ce12a8e3

SHA512
91c4a6760117be43ecf73e035e1a07009af82a81aafe8f78f86938c341018b49e8f20a7ec71a27882ca31719d42ca764702e0be13a378d53fbc2f4bb910da8cf

Download Submit
memory/1432-136-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/1432-139-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/1432-141-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/1432-149-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/3044-163-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/3044-158-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/3160-172-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download