5c28b949507a6330ec9e768251131e823e1ed1587b5e8913c9e70009f235e9bb

Analysis

max time kernel
98s
max time network
143s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
25-11-2022 22:04

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General

Target

base/openThankYou.bat
Size

340B
MD5

c62bd04389494fb8da60e90030c09b83
SHA1

cd7148fef04d8242abc150fb14b07e7eda4e6125
SHA256

ed666d253d1f46ccc44359833e575c0b968a93c5fb05e963da411eeffd8606f8
SHA512

27b1e3127ff53b180232ada1b171abbf88055ea09f14400edcb8fa629fbd41bd0678722dc3cb113aee931d89121376ec05af93ffe252d83e6e61a4d3c3e00cda

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 34 IoCs

adware spyware

Modify Registry

T1112

Processes:

iexplore.exeIEXPLORE.EXE

description	ioc	process
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\Recovery\AdminActive	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
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\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	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\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Zoom	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
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	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\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000048ca5449a4d21846ba8a995ea0abd35a0000000002000000000010660000000100002000000004d9197d243553b6dce62af5c4aeea9b5d34d7b58c1ecef987199f495fcbdeb7000000000e800000000200002000000012c246ed0aa20027e1948cc261bee034ba5b30bb270f451209ddb5cb31516c62200000002a2e326930e73966268065c878b1fba4db59d01be81355d8cd9a131d68e2b0744000000042d756ccf8c3f062b71ae97fd07fbd0dda230c3e6fbcb8d40bb3a85fe17acac9d4ae7acd021335e4aba7fde1bcf9c2b93b0b96c757604689b91e562701d61bf4	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 = "376215889"	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\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{629894B1-6D63-11ED-AD72-5E7A81A7298C} = "0"	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\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 20a5333d7001d901	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\PageSetup	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	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\GPU	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\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery
T1018

Processes:

PING.EXE

pid process

1896 PING.EXE
Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

iexplore.exe

pid process

1052 iexplore.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

iexplore.exeIEXPLORE.EXE

pid process

1052 iexplore.exe
1052 iexplore.exe
612 IEXPLORE.EXE
612 IEXPLORE.EXE
612 IEXPLORE.EXE
612 IEXPLORE.EXE

pid	process
1896	PING.EXE

pid	process
1052	iexplore.exe

pid	process
1052	iexplore.exe
1052	iexplore.exe
612	IEXPLORE.EXE
612	IEXPLORE.EXE
612	IEXPLORE.EXE
612	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

cmd.exeiexplore.exe

description	pid	process	target process
PID 2016 wrote to memory of 1896	2016	cmd.exe	PING.EXE
PID 2016 wrote to memory of 1896	2016	cmd.exe	PING.EXE
PID 2016 wrote to memory of 1896	2016	cmd.exe	PING.EXE
PID 2016 wrote to memory of 1892	2016	cmd.exe	find.exe
PID 2016 wrote to memory of 1892	2016	cmd.exe	find.exe
PID 2016 wrote to memory of 1892	2016	cmd.exe	find.exe
PID 2016 wrote to memory of 1052	2016	cmd.exe	iexplore.exe
PID 2016 wrote to memory of 1052	2016	cmd.exe	iexplore.exe
PID 2016 wrote to memory of 1052	2016	cmd.exe	iexplore.exe
PID 1052 wrote to memory of 612	1052	iexplore.exe	IEXPLORE.EXE
PID 1052 wrote to memory of 612	1052	iexplore.exe	IEXPLORE.EXE
PID 1052 wrote to memory of 612	1052	iexplore.exe	IEXPLORE.EXE
PID 1052 wrote to memory of 612	1052	iexplore.exe	IEXPLORE.EXE

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\base\openThankYou.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:2016
- C:\Windows\system32\find.exe
  find "Reply from "
  2⤵
  PID:1892
- C:\Windows\system32\PING.EXE
  PING -n 1 www.google.com
  2⤵
  - Runs ping.exe
  PID:1896
- C:\Program Files\Internet Explorer\iexplore.exe
  "C:\Program Files\Internet Explorer\iexplore.exe" http://www.freecoins.co/FreeCoinsLandingPage/thankyou.jsp
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1052
- - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
    "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1052 CREDAT:275457 /prefetch:2
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious use of SetWindowsHookEx
    PID:612

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Remote System Discovery

T1018

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\U5R0QN6F.txt

Filesize
608B

MD5
a6ebd2018d16c2dc6faa3071d6183848

SHA1
956d4770aadeaa7e3a9c02c491009c3e24e17981

SHA256
91ec2f283729679b445dc6c72cd4e2e0380f12af67b1447ced0298239f452b19

SHA512
343ebe18d3aba9cc797ebafcecdcefd17decff85ad769ce8b421d33b078b445840778283e91fc926de606426b8add98af8c47ded182a28e648d4fd02a47bdabc

Download Submit
memory/1892-55-0x0000000000000000-mapping.dmp

Download
memory/1896-54-0x0000000000000000-mapping.dmp

Download
memory/2016-56-0x000007FEFC2F1000-0x000007FEFC2F3000-memory.dmp

Filesize
8KB

Download