b0b7236750322efe025662513c68e4e70c8da56905b156f45cfbc299ab566749

Analysis

max time kernel
109s
max time network
117s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
02/10/2022, 00:52

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General

Target

b0b7236750322efe025662513c68e4e70c8da56905b156f45cfbc299ab566749.exe
Size

182KB
MD5

65a24a833e5c7855ca9d4ae506aafc4a
SHA1

ca1ec10e6f5e7c74bbb63d9f23540d1ef7006c20
SHA256

b0b7236750322efe025662513c68e4e70c8da56905b156f45cfbc299ab566749
SHA512

c2078a86b3137e324a64651abc3bfdd7e694131f73b3480e39fd2695d610e2d67376ee25d9bd5abef886f224a9a68c641931bc50a02fb93f077b107a62304d46
SSDEEP

3072:9VRCOroygKs4HcNPx38jLop1RaxVGZaknZ7vZftIHmWz9Kt+NUm7Cnj4:9VtzgKs4HQx3GqaqnZ7h+GycoOKB

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1668 set thread context of 1864	1668	b0b7236750322efe025662513c68e4e70c8da56905b156f45cfbc299ab566749.exe	28

Modifies Internet Explorer settings 1 TTPs 28 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\IntelliForms	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\InternetRegistry	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{05F99AC1-4215-11ED-BB94-5A21EB137514} = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\PageSetup	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "371454341"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Toolbar	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\LowRegistry	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Zoom	IEXPLORE.EXE

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
1668	b0b7236750322efe025662513c68e4e70c8da56905b156f45cfbc299ab566749.exe
1864	b0b7236750322efe025662513c68e4e70c8da56905b156f45cfbc299ab566749.exe
1864	b0b7236750322efe025662513c68e4e70c8da56905b156f45cfbc299ab566749.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	1864	b0b7236750322efe025662513c68e4e70c8da56905b156f45cfbc299ab566749.exe
Token: SeDebugPrivilege	1864	b0b7236750322efe025662513c68e4e70c8da56905b156f45cfbc299ab566749.exe
Token: SeDebugPrivilege	1856	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1748	IEXPLORE.EXE

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1748	IEXPLORE.EXE
1748	IEXPLORE.EXE
1856	IEXPLORE.EXE
1856	IEXPLORE.EXE
1856	IEXPLORE.EXE
1856	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 27 IoCs

description	pid	Process	procid_target
PID 1668 wrote to memory of 1864	1668	b0b7236750322efe025662513c68e4e70c8da56905b156f45cfbc299ab566749.exe	28
PID 1668 wrote to memory of 1864	1668	b0b7236750322efe025662513c68e4e70c8da56905b156f45cfbc299ab566749.exe	28
PID 1668 wrote to memory of 1864	1668	b0b7236750322efe025662513c68e4e70c8da56905b156f45cfbc299ab566749.exe	28
PID 1668 wrote to memory of 1864	1668	b0b7236750322efe025662513c68e4e70c8da56905b156f45cfbc299ab566749.exe	28
PID 1668 wrote to memory of 1864	1668	b0b7236750322efe025662513c68e4e70c8da56905b156f45cfbc299ab566749.exe	28
PID 1668 wrote to memory of 1864	1668	b0b7236750322efe025662513c68e4e70c8da56905b156f45cfbc299ab566749.exe	28
PID 1668 wrote to memory of 1864	1668	b0b7236750322efe025662513c68e4e70c8da56905b156f45cfbc299ab566749.exe	28
PID 1668 wrote to memory of 1864	1668	b0b7236750322efe025662513c68e4e70c8da56905b156f45cfbc299ab566749.exe	28
PID 1668 wrote to memory of 1864	1668	b0b7236750322efe025662513c68e4e70c8da56905b156f45cfbc299ab566749.exe	28
PID 1668 wrote to memory of 1864	1668	b0b7236750322efe025662513c68e4e70c8da56905b156f45cfbc299ab566749.exe	28
PID 1668 wrote to memory of 1864	1668	b0b7236750322efe025662513c68e4e70c8da56905b156f45cfbc299ab566749.exe	28
PID 1668 wrote to memory of 1864	1668	b0b7236750322efe025662513c68e4e70c8da56905b156f45cfbc299ab566749.exe	28
PID 1668 wrote to memory of 1864	1668	b0b7236750322efe025662513c68e4e70c8da56905b156f45cfbc299ab566749.exe	28
PID 1864 wrote to memory of 2032	1864	b0b7236750322efe025662513c68e4e70c8da56905b156f45cfbc299ab566749.exe	29
PID 1864 wrote to memory of 2032	1864	b0b7236750322efe025662513c68e4e70c8da56905b156f45cfbc299ab566749.exe	29
PID 1864 wrote to memory of 2032	1864	b0b7236750322efe025662513c68e4e70c8da56905b156f45cfbc299ab566749.exe	29
PID 1864 wrote to memory of 2032	1864	b0b7236750322efe025662513c68e4e70c8da56905b156f45cfbc299ab566749.exe	29
PID 2032 wrote to memory of 1748	2032	iexplore.exe	30
PID 2032 wrote to memory of 1748	2032	iexplore.exe	30
PID 2032 wrote to memory of 1748	2032	iexplore.exe	30
PID 2032 wrote to memory of 1748	2032	iexplore.exe	30
PID 1748 wrote to memory of 1856	1748	IEXPLORE.EXE	32
PID 1748 wrote to memory of 1856	1748	IEXPLORE.EXE	32
PID 1748 wrote to memory of 1856	1748	IEXPLORE.EXE	32
PID 1748 wrote to memory of 1856	1748	IEXPLORE.EXE	32
PID 1864 wrote to memory of 1856	1864	b0b7236750322efe025662513c68e4e70c8da56905b156f45cfbc299ab566749.exe	32
PID 1864 wrote to memory of 1856	1864	b0b7236750322efe025662513c68e4e70c8da56905b156f45cfbc299ab566749.exe	32

C:\Users\Admin\AppData\Local\Temp\b0b7236750322efe025662513c68e4e70c8da56905b156f45cfbc299ab566749.exe
"C:\Users\Admin\AppData\Local\Temp\b0b7236750322efe025662513c68e4e70c8da56905b156f45cfbc299ab566749.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1668
- C:\Users\Admin\AppData\Local\Temp\b0b7236750322efe025662513c68e4e70c8da56905b156f45cfbc299ab566749.exe
  C:\Users\Admin\AppData\Local\Temp\b0b7236750322efe025662513c68e4e70c8da56905b156f45cfbc299ab566749.exe
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1864
- - C:\Program Files (x86)\Internet Explorer\iexplore.exe
    "C:\Program Files (x86)\Internet Explorer\iexplore.exe"
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2032
  - - 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:1748
    - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1748 CREDAT:275457 /prefetch:2
        5⤵
        Modifies Internet Explorer settings
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of SetWindowsHookEx
        
        PID:1856

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\RLUX3XZX.txt

Filesize
608B

MD5
8836b061b226db925c66ac2cd71e4d39

SHA1
0403cb5e50f761e62f145297a6cf1ca8182fc742

SHA256
19f1e2e633cba4d704328f4fad0a1ee4deb2f2067aaf05aceaa0986cc8942d98

SHA512
a4aa05e7a8d866cd557508d6a0769722cdbe01396e0f73ce444bb98b9d3974f14e5930eaa5545a3166bc067aa86acda63ed3dbff59ce1393a67a83c2363f43e1

Download Submit
memory/1864-87-0x0000000000320000-0x000000000036E000-memory.dmp

Filesize
312KB

Download
memory/1864-93-0x0000000000320000-0x000000000036E000-memory.dmp

Filesize
312KB

Download
memory/1864-59-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/1864-61-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/1864-63-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/1864-91-0x0000000000320000-0x000000000036E000-memory.dmp

Filesize
312KB

Download
memory/1864-66-0x0000000075241000-0x0000000075243000-memory.dmp

Filesize
8KB

Download
memory/1864-67-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/1864-68-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/1864-71-0x0000000000320000-0x000000000036E000-memory.dmp

Filesize
312KB

Download
memory/1864-73-0x0000000000320000-0x000000000036E000-memory.dmp

Filesize
312KB

Download
memory/1864-75-0x0000000000320000-0x000000000036E000-memory.dmp

Filesize
312KB

Download
memory/1864-77-0x0000000000320000-0x000000000036E000-memory.dmp

Filesize
312KB

Download
memory/1864-79-0x0000000000320000-0x000000000036E000-memory.dmp

Filesize
312KB

Download
memory/1864-81-0x0000000000320000-0x000000000036E000-memory.dmp

Filesize
312KB

Download
memory/1864-83-0x0000000000320000-0x000000000036E000-memory.dmp

Filesize
312KB

Download
memory/1864-85-0x0000000000320000-0x000000000036E000-memory.dmp

Filesize
312KB

Download
memory/1864-54-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/1864-57-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/1864-89-0x0000000000320000-0x000000000036E000-memory.dmp

Filesize
312KB

Download
memory/1864-95-0x0000000000320000-0x000000000036E000-memory.dmp

Filesize
312KB

Download
memory/1864-97-0x0000000000320000-0x000000000036E000-memory.dmp

Filesize
312KB

Download
memory/1864-99-0x0000000000320000-0x000000000036E000-memory.dmp

Filesize
312KB

Download
memory/1864-101-0x0000000000320000-0x000000000036E000-memory.dmp

Filesize
312KB

Download
memory/1864-103-0x0000000000320000-0x000000000036E000-memory.dmp

Filesize
312KB

Download
memory/1864-105-0x0000000000320000-0x000000000036E000-memory.dmp

Filesize
312KB

Download
memory/1864-107-0x0000000000320000-0x000000000036E000-memory.dmp

Filesize
312KB

Download
memory/1864-109-0x0000000000320000-0x000000000036E000-memory.dmp

Filesize
312KB

Download
memory/1864-111-0x0000000000320000-0x000000000036E000-memory.dmp

Filesize
312KB

Download
memory/1864-113-0x0000000000320000-0x000000000036E000-memory.dmp

Filesize
312KB

Download
memory/1864-115-0x0000000000320000-0x000000000036E000-memory.dmp

Filesize
312KB

Download
memory/1864-117-0x0000000000320000-0x000000000036E000-memory.dmp

Filesize
312KB

Download
memory/1864-119-0x0000000000320000-0x000000000036E000-memory.dmp

Filesize
312KB

Download
memory/1864-132-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/1864-133-0x0000000000320000-0x000000000036E000-memory.dmp

Filesize
312KB

Download
memory/1864-55-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download