90dfaf9b985b8c8f34bcec44c296dd6058c8e910bade7ad3bdb5aedbe0ef5069

Analysis

max time kernel
125s
max time network
153s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
01-12-2022 01:21

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General

Target

90dfaf9b985b8c8f34bcec44c296dd6058c8e910bade7ad3bdb5aedbe0ef5069.exe
Size

128KB
MD5

7224c409ed83b09c37dd8873bd645f5b
SHA1

38f2f113128e3534f68a8f255d84c8add0aae9e4
SHA256

90dfaf9b985b8c8f34bcec44c296dd6058c8e910bade7ad3bdb5aedbe0ef5069
SHA512

ed93d292675cb16b7fe1fa30b399a0baad7bb1fdf3576f5d36dd2ef3ba762d5a40a95fd5bb09d73021f416158f41bee1cad163657d9adb80f120cea205ebe10a
SSDEEP

3072:0uNS/mVe1YfUijHs+Lxrx9V1tZKS3NOYYbKwDMcOBDXsf4jLYiXUo62:0uNfVrnjHs+Lzv73NXYbKwDgLsf4388

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1752 set thread context of 1008	1752	90dfaf9b985b8c8f34bcec44c296dd6058c8e910bade7ad3bdb5aedbe0ef5069.exe	28

Modifies Internet Explorer settings 1 TTPs 28 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\IntelliForms	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\InternetRegistry	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "376806597"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Zoom	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\PageSetup	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\LowRegistry	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Toolbar	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{B81938E1-72C2-11ED-B68C-6A6CB2F85B9F} = "0"	IEXPLORE.EXE

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1008	90dfaf9b985b8c8f34bcec44c296dd6058c8e910bade7ad3bdb5aedbe0ef5069.exe
1008	90dfaf9b985b8c8f34bcec44c296dd6058c8e910bade7ad3bdb5aedbe0ef5069.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	1008	90dfaf9b985b8c8f34bcec44c296dd6058c8e910bade7ad3bdb5aedbe0ef5069.exe
Token: SeDebugPrivilege	1008	90dfaf9b985b8c8f34bcec44c296dd6058c8e910bade7ad3bdb5aedbe0ef5069.exe
Token: SeDebugPrivilege	1176	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
956	IEXPLORE.EXE

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
956	IEXPLORE.EXE
956	IEXPLORE.EXE
1176	IEXPLORE.EXE
1176	IEXPLORE.EXE
1176	IEXPLORE.EXE
1176	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 1752 wrote to memory of 1008	1752	90dfaf9b985b8c8f34bcec44c296dd6058c8e910bade7ad3bdb5aedbe0ef5069.exe	28
PID 1752 wrote to memory of 1008	1752	90dfaf9b985b8c8f34bcec44c296dd6058c8e910bade7ad3bdb5aedbe0ef5069.exe	28
PID 1752 wrote to memory of 1008	1752	90dfaf9b985b8c8f34bcec44c296dd6058c8e910bade7ad3bdb5aedbe0ef5069.exe	28
PID 1752 wrote to memory of 1008	1752	90dfaf9b985b8c8f34bcec44c296dd6058c8e910bade7ad3bdb5aedbe0ef5069.exe	28
PID 1752 wrote to memory of 1008	1752	90dfaf9b985b8c8f34bcec44c296dd6058c8e910bade7ad3bdb5aedbe0ef5069.exe	28
PID 1752 wrote to memory of 1008	1752	90dfaf9b985b8c8f34bcec44c296dd6058c8e910bade7ad3bdb5aedbe0ef5069.exe	28
PID 1752 wrote to memory of 1008	1752	90dfaf9b985b8c8f34bcec44c296dd6058c8e910bade7ad3bdb5aedbe0ef5069.exe	28
PID 1752 wrote to memory of 1008	1752	90dfaf9b985b8c8f34bcec44c296dd6058c8e910bade7ad3bdb5aedbe0ef5069.exe	28
PID 1752 wrote to memory of 1008	1752	90dfaf9b985b8c8f34bcec44c296dd6058c8e910bade7ad3bdb5aedbe0ef5069.exe	28
PID 1008 wrote to memory of 1556	1008	90dfaf9b985b8c8f34bcec44c296dd6058c8e910bade7ad3bdb5aedbe0ef5069.exe	29
PID 1008 wrote to memory of 1556	1008	90dfaf9b985b8c8f34bcec44c296dd6058c8e910bade7ad3bdb5aedbe0ef5069.exe	29
PID 1008 wrote to memory of 1556	1008	90dfaf9b985b8c8f34bcec44c296dd6058c8e910bade7ad3bdb5aedbe0ef5069.exe	29
PID 1008 wrote to memory of 1556	1008	90dfaf9b985b8c8f34bcec44c296dd6058c8e910bade7ad3bdb5aedbe0ef5069.exe	29
PID 1556 wrote to memory of 956	1556	iexplore.exe	30
PID 1556 wrote to memory of 956	1556	iexplore.exe	30
PID 1556 wrote to memory of 956	1556	iexplore.exe	30
PID 1556 wrote to memory of 956	1556	iexplore.exe	30
PID 956 wrote to memory of 1176	956	IEXPLORE.EXE	32
PID 956 wrote to memory of 1176	956	IEXPLORE.EXE	32
PID 956 wrote to memory of 1176	956	IEXPLORE.EXE	32
PID 956 wrote to memory of 1176	956	IEXPLORE.EXE	32
PID 1008 wrote to memory of 1176	1008	90dfaf9b985b8c8f34bcec44c296dd6058c8e910bade7ad3bdb5aedbe0ef5069.exe	32
PID 1008 wrote to memory of 1176	1008	90dfaf9b985b8c8f34bcec44c296dd6058c8e910bade7ad3bdb5aedbe0ef5069.exe	32

C:\Users\Admin\AppData\Local\Temp\90dfaf9b985b8c8f34bcec44c296dd6058c8e910bade7ad3bdb5aedbe0ef5069.exe
"C:\Users\Admin\AppData\Local\Temp\90dfaf9b985b8c8f34bcec44c296dd6058c8e910bade7ad3bdb5aedbe0ef5069.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1752
- C:\Users\Admin\AppData\Local\Temp\90dfaf9b985b8c8f34bcec44c296dd6058c8e910bade7ad3bdb5aedbe0ef5069.exe
  C:\Users\Admin\AppData\Local\Temp\90dfaf9b985b8c8f34bcec44c296dd6058c8e910bade7ad3bdb5aedbe0ef5069.exe
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1008
- - C:\Program Files (x86)\Internet Explorer\iexplore.exe
    "C:\Program Files (x86)\Internet Explorer\iexplore.exe"
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1556
  - - 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:956
    - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:956 CREDAT:275457 /prefetch:2
        5⤵
        Modifies Internet Explorer settings
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of SetWindowsHookEx
        
        PID:1176

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\MFS8PJWV.txt

Filesize
539B

MD5
9b55167c812069fcc8ccd948deb7c6da

SHA1
9c56c65e2f9cb4cef740a0674e4d6a6236010dfd

SHA256
d2a8c5e12dd52ed764b73bd262a5d6306bf85c6614c759f5586228b249188e78

SHA512
abc24b5fe4f63e9025b2234ec93fbf695f622f1a31331c7d088d4ffc74e14bfb8d5ffd4f627f7d8bec6f85725957d3f099d1b37469056070d284c9a505c00010

Download Submit
memory/1008-86-0x0000000000300000-0x000000000034E000-memory.dmp

Filesize
312KB

Download
memory/1008-118-0x0000000000300000-0x000000000034E000-memory.dmp

Filesize
312KB

Download
memory/1008-55-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/1008-128-0x0000000000300000-0x000000000034E000-memory.dmp

Filesize
312KB

Download
memory/1008-60-0x0000000076261000-0x0000000076263000-memory.dmp

Filesize
8KB

Download
memory/1008-61-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/1008-90-0x0000000000300000-0x000000000034E000-memory.dmp

Filesize
312KB

Download
memory/1008-63-0x0000000000300000-0x000000000034E000-memory.dmp

Filesize
312KB

Download
memory/1008-65-0x0000000000300000-0x000000000034E000-memory.dmp

Filesize
312KB

Download
memory/1008-67-0x0000000000300000-0x000000000034E000-memory.dmp

Filesize
312KB

Download
memory/1008-69-0x0000000000300000-0x000000000034E000-memory.dmp

Filesize
312KB

Download
memory/1008-71-0x0000000000300000-0x000000000034E000-memory.dmp

Filesize
312KB

Download
memory/1008-73-0x0000000000300000-0x000000000034E000-memory.dmp

Filesize
312KB

Download
memory/1008-76-0x0000000000300000-0x000000000034E000-memory.dmp

Filesize
312KB

Download
memory/1008-78-0x0000000000300000-0x000000000034E000-memory.dmp

Filesize
312KB

Download
memory/1008-80-0x0000000000300000-0x000000000034E000-memory.dmp

Filesize
312KB

Download
memory/1008-82-0x0000000000300000-0x000000000034E000-memory.dmp

Filesize
312KB

Download
memory/1008-84-0x0000000000300000-0x000000000034E000-memory.dmp

Filesize
312KB

Download
memory/1008-62-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/1008-88-0x0000000000300000-0x000000000034E000-memory.dmp

Filesize
312KB

Download
memory/1008-92-0x0000000000300000-0x000000000034E000-memory.dmp

Filesize
312KB

Download
memory/1008-94-0x0000000000300000-0x000000000034E000-memory.dmp

Filesize
312KB

Download
memory/1008-96-0x0000000000300000-0x000000000034E000-memory.dmp

Filesize
312KB

Download
memory/1008-98-0x0000000000300000-0x000000000034E000-memory.dmp

Filesize
312KB

Download
memory/1008-100-0x0000000000300000-0x000000000034E000-memory.dmp

Filesize
312KB

Download
memory/1008-102-0x0000000000300000-0x000000000034E000-memory.dmp

Filesize
312KB

Download
memory/1008-104-0x0000000000300000-0x000000000034E000-memory.dmp

Filesize
312KB

Download
memory/1008-106-0x0000000000300000-0x000000000034E000-memory.dmp

Filesize
312KB

Download
memory/1008-108-0x0000000000300000-0x000000000034E000-memory.dmp

Filesize
312KB

Download
memory/1008-110-0x0000000000300000-0x000000000034E000-memory.dmp

Filesize
312KB

Download
memory/1008-112-0x0000000000300000-0x000000000034E000-memory.dmp

Filesize
312KB

Download
memory/1008-116-0x0000000000300000-0x000000000034E000-memory.dmp

Filesize
312KB

Download
memory/1008-114-0x0000000000300000-0x000000000034E000-memory.dmp

Filesize
312KB

Download
memory/1008-127-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/1008-122-0x0000000000300000-0x000000000034E000-memory.dmp

Filesize
312KB

Download
memory/1008-120-0x0000000000300000-0x000000000034E000-memory.dmp

Filesize
312KB

Download
memory/1752-54-0x0000000000400000-0x00000000004C5000-memory.dmp

Filesize
788KB

Download
memory/1752-59-0x0000000002630000-0x0000000002728000-memory.dmp

Filesize
992KB

Download
memory/1752-58-0x0000000000400000-0x00000000004C5000-memory.dmp

Filesize
788KB

Download