9d97ff80e8242afaeb6c3bb68922fdcc08638b548272c0fac76357cb09cf7824

Analysis

max time kernel
249s
max time network
355s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
05/12/2022, 11:02

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General

Target

9d97ff80e8242afaeb6c3bb68922fdcc08638b548272c0fac76357cb09cf7824.exe
Size

123KB
MD5

b39940061d2447f0a540529663d47fee
SHA1

3001629764db29162603afc950e5d047abaf7ebc
SHA256

9d97ff80e8242afaeb6c3bb68922fdcc08638b548272c0fac76357cb09cf7824
SHA512

edff241233bd07b560329131ededb54bc41244e5b69fdfe83068901a8b3ff9296b90f5fbc4c46dcec7551908af6ba1828f2bfe13f5e1d8dd8598de846b45e97d
SSDEEP

3072:mK6xkMtbYAaH2EOCLb0An/VtdcOJrclgTjJ:jeztbYACECdLSKjJ

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 30 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\IntelliForms	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\LowRegistry	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{ADFC39D1-77DF-11ED-AB7F-CA7A4AEEC1E8} = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "377368785"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\SearchScopes	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\InternetRegistry	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Zoom	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\PageSetup	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Toolbar	IEXPLORE.EXE

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1644	9d97ff80e8242afaeb6c3bb68922fdcc08638b548272c0fac76357cb09cf7824.exe
1644	9d97ff80e8242afaeb6c3bb68922fdcc08638b548272c0fac76357cb09cf7824.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	1644	9d97ff80e8242afaeb6c3bb68922fdcc08638b548272c0fac76357cb09cf7824.exe
Token: SeDebugPrivilege	1644	9d97ff80e8242afaeb6c3bb68922fdcc08638b548272c0fac76357cb09cf7824.exe
Token: SeDebugPrivilege	916	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1812	IEXPLORE.EXE

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1812	IEXPLORE.EXE
1812	IEXPLORE.EXE
916	IEXPLORE.EXE
916	IEXPLORE.EXE
916	IEXPLORE.EXE
916	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 1644 wrote to memory of 552	1644	9d97ff80e8242afaeb6c3bb68922fdcc08638b548272c0fac76357cb09cf7824.exe	28
PID 1644 wrote to memory of 552	1644	9d97ff80e8242afaeb6c3bb68922fdcc08638b548272c0fac76357cb09cf7824.exe	28
PID 1644 wrote to memory of 552	1644	9d97ff80e8242afaeb6c3bb68922fdcc08638b548272c0fac76357cb09cf7824.exe	28
PID 1644 wrote to memory of 552	1644	9d97ff80e8242afaeb6c3bb68922fdcc08638b548272c0fac76357cb09cf7824.exe	28
PID 552 wrote to memory of 1812	552	iexplore.exe	29
PID 552 wrote to memory of 1812	552	iexplore.exe	29
PID 552 wrote to memory of 1812	552	iexplore.exe	29
PID 552 wrote to memory of 1812	552	iexplore.exe	29
PID 1812 wrote to memory of 916	1812	IEXPLORE.EXE	31
PID 1812 wrote to memory of 916	1812	IEXPLORE.EXE	31
PID 1812 wrote to memory of 916	1812	IEXPLORE.EXE	31
PID 1812 wrote to memory of 916	1812	IEXPLORE.EXE	31
PID 1644 wrote to memory of 916	1644	9d97ff80e8242afaeb6c3bb68922fdcc08638b548272c0fac76357cb09cf7824.exe	31
PID 1644 wrote to memory of 916	1644	9d97ff80e8242afaeb6c3bb68922fdcc08638b548272c0fac76357cb09cf7824.exe	31

C:\Users\Admin\AppData\Local\Temp\9d97ff80e8242afaeb6c3bb68922fdcc08638b548272c0fac76357cb09cf7824.exe
"C:\Users\Admin\AppData\Local\Temp\9d97ff80e8242afaeb6c3bb68922fdcc08638b548272c0fac76357cb09cf7824.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1644
- C:\Program Files (x86)\Internet Explorer\iexplore.exe
  "C:\Program Files (x86)\Internet Explorer\iexplore.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:552
- - 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:1812
  - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1812 CREDAT:275457 /prefetch:2
      4⤵
      Modifies Internet Explorer settings
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of SetWindowsHookEx
      PID:916

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\MXXPU517.txt

Filesize
608B

MD5
9c8332b95507b8839efa48daebf18647

SHA1
5f81ba664eff25869f17fdfcb8ef20be08f4ddb2

SHA256
7b48d954030907054a2870d9ce493af3656d40933983a19e1d88c08be26dcbef

SHA512
61afae52935a8bdaea06b9e15c74aad0212d374d71d0bb535f22b31a3868f2618d87a8e4c8ee4f5cf0a66f4a9c3d5028e37fa4cd33c756dc30127f37397ac0f4

Download Submit
memory/1644-96-0x0000000001DB0000-0x0000000001DFE000-memory.dmp

Filesize
312KB

Download
memory/1644-56-0x0000000076581000-0x0000000076583000-memory.dmp

Filesize
8KB

Download
memory/1644-57-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/1644-60-0x0000000001DB0000-0x0000000001DFE000-memory.dmp

Filesize
312KB

Download
memory/1644-62-0x0000000001DB0000-0x0000000001DFE000-memory.dmp

Filesize
312KB

Download
memory/1644-66-0x0000000001DB0000-0x0000000001DFE000-memory.dmp

Filesize
312KB

Download
memory/1644-68-0x0000000001DB0000-0x0000000001DFE000-memory.dmp

Filesize
312KB

Download
memory/1644-70-0x0000000001DB0000-0x0000000001DFE000-memory.dmp

Filesize
312KB

Download
memory/1644-72-0x0000000001DB0000-0x0000000001DFE000-memory.dmp

Filesize
312KB

Download
memory/1644-74-0x0000000001DB0000-0x0000000001DFE000-memory.dmp

Filesize
312KB

Download
memory/1644-76-0x0000000001DB0000-0x0000000001DFE000-memory.dmp

Filesize
312KB

Download
memory/1644-78-0x0000000001DB0000-0x0000000001DFE000-memory.dmp

Filesize
312KB

Download
memory/1644-82-0x0000000001DB0000-0x0000000001DFE000-memory.dmp

Filesize
312KB

Download
memory/1644-84-0x0000000001DB0000-0x0000000001DFE000-memory.dmp

Filesize
312KB

Download
memory/1644-88-0x0000000001DB0000-0x0000000001DFE000-memory.dmp

Filesize
312KB

Download
memory/1644-92-0x0000000001DB0000-0x0000000001DFE000-memory.dmp

Filesize
312KB

Download
memory/1644-54-0x0000000001D60000-0x0000000001DAE000-memory.dmp

Filesize
312KB

Download
memory/1644-94-0x0000000001DB0000-0x0000000001DFE000-memory.dmp

Filesize
312KB

Download
memory/1644-110-0x0000000001DB0000-0x0000000001DFE000-memory.dmp

Filesize
312KB

Download
memory/1644-100-0x0000000001DB0000-0x0000000001DFE000-memory.dmp

Filesize
312KB

Download
memory/1644-102-0x0000000001DB0000-0x0000000001DFE000-memory.dmp

Filesize
312KB

Download
memory/1644-104-0x0000000001DB0000-0x0000000001DFE000-memory.dmp

Filesize
312KB

Download
memory/1644-106-0x0000000001DB0000-0x0000000001DFE000-memory.dmp

Filesize
312KB

Download
memory/1644-108-0x0000000001DB0000-0x0000000001DFE000-memory.dmp

Filesize
312KB

Download
memory/1644-112-0x0000000001DB0000-0x0000000001DFE000-memory.dmp

Filesize
312KB

Download
memory/1644-114-0x0000000001DB0000-0x0000000001DFE000-memory.dmp

Filesize
312KB

Download
memory/1644-118-0x0000000001DB0000-0x0000000001DFE000-memory.dmp

Filesize
312KB

Download
memory/1644-116-0x0000000001DB0000-0x0000000001DFE000-memory.dmp

Filesize
312KB

Download
memory/1644-98-0x0000000001DB0000-0x0000000001DFE000-memory.dmp

Filesize
312KB

Download
memory/1644-90-0x0000000001DB0000-0x0000000001DFE000-memory.dmp

Filesize
312KB

Download
memory/1644-86-0x0000000001DB0000-0x0000000001DFE000-memory.dmp

Filesize
312KB

Download
memory/1644-80-0x0000000001DB0000-0x0000000001DFE000-memory.dmp

Filesize
312KB

Download
memory/1644-64-0x0000000001DB0000-0x0000000001DFE000-memory.dmp

Filesize
312KB

Download
memory/1644-121-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/1644-122-0x0000000001DB0000-0x0000000001DFE000-memory.dmp

Filesize
312KB

Download
memory/1644-55-0x0000000001D60000-0x0000000001DAE000-memory.dmp

Filesize
312KB

Download