65b7a971b93982e418cec850d6c27fe327a897716eaa6085d0528f3706a46a14

General

Target

65b7a971b93982e418cec850d6c27fe327a897716eaa6085d0528f3706a46a14.exe
Size

83KB
MD5

935e480b59341a773dfb9b195a166980
SHA1

03f8b5ca29c916285080d6f64dd9c1f2beaea17e
SHA256

65b7a971b93982e418cec850d6c27fe327a897716eaa6085d0528f3706a46a14
SHA512

f3ef73f3bae4221678550702987cd2e7326a54088a8d3de793f83ed6f927d8b958117cf2c165aa0c50619914b8ae11d794045427daab0ef50c7481c11d3b4e95
SSDEEP

1536:ECFLQOVN9o7EHjRpO8WGY8DiY3pAol0SKw:LLQIXpRpzWGVDigAol0SK

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 28 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Toolbar	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\LowRegistry	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\InternetRegistry	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{FD4E7951-58CA-11ED-B243-5AF036119C64} = "0"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\IntelliForms	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\PageSetup	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Zoom	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "373951419"	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1148	IEXPLORE.EXE

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1148	IEXPLORE.EXE
1148	IEXPLORE.EXE
520	IEXPLORE.EXE
520	IEXPLORE.EXE
520	IEXPLORE.EXE
520	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2012 wrote to memory of 1068	2012	65b7a971b93982e418cec850d6c27fe327a897716eaa6085d0528f3706a46a14.exe	27
PID 2012 wrote to memory of 1068	2012	65b7a971b93982e418cec850d6c27fe327a897716eaa6085d0528f3706a46a14.exe	27
PID 2012 wrote to memory of 1068	2012	65b7a971b93982e418cec850d6c27fe327a897716eaa6085d0528f3706a46a14.exe	27
PID 2012 wrote to memory of 1068	2012	65b7a971b93982e418cec850d6c27fe327a897716eaa6085d0528f3706a46a14.exe	27
PID 1068 wrote to memory of 1148	1068	iexplore.exe	28
PID 1068 wrote to memory of 1148	1068	iexplore.exe	28
PID 1068 wrote to memory of 1148	1068	iexplore.exe	28
PID 1068 wrote to memory of 1148	1068	iexplore.exe	28
PID 1148 wrote to memory of 520	1148	IEXPLORE.EXE	30
PID 1148 wrote to memory of 520	1148	IEXPLORE.EXE	30
PID 1148 wrote to memory of 520	1148	IEXPLORE.EXE	30
PID 1148 wrote to memory of 520	1148	IEXPLORE.EXE	30

C:\Users\Admin\AppData\Local\Temp\65b7a971b93982e418cec850d6c27fe327a897716eaa6085d0528f3706a46a14.exe
"C:\Users\Admin\AppData\Local\Temp\65b7a971b93982e418cec850d6c27fe327a897716eaa6085d0528f3706a46a14.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2012
- C:\Program Files (x86)\Internet Explorer\iexplore.exe
  "C:\Program Files (x86)\Internet Explorer\iexplore.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1068
- - 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:1148
  - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1148 CREDAT:275457 /prefetch:2
      4⤵
      Modifies Internet Explorer settings
      Suspicious use of SetWindowsHookEx
      PID:520

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

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\E0COPQ8G.txt

Filesize
608B

MD5
00b8876d8bc90e02e0abbb5bf23082de

SHA1
3c83eb23fb8ef5768a84d8a581e6da855ba528a6

SHA256
65d03de9b3e5759c67cd637c37ab26d238f9079fc2185d3570e4d60f95a8a229

SHA512
82a4fc10553d378ae6cb6faa6ae6c075df74fe8255bf475cb189817b53e35956e471a33cd3245f27bd2379ca15cf9f3e5c9e0189ee839ed062dbedb34f9d685e

Download Submit
memory/2012-54-0x0000000074B51000-0x0000000074B53000-memory.dmp

Filesize
8KB

Download

Analysis

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