32083bb4637acb81ab634dc5199a152323e13b402cebace5a490c2081243b374

Analysis

max time kernel
108s
max time network
154s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
27-11-2022 06:35

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General

Target

32083bb4637acb81ab634dc5199a152323e13b402cebace5a490c2081243b374.exe
Size

200KB
MD5

f6e037b237cd46af20b005897722418d
SHA1

a6bca57a0f18084e6810ff725a238c87e9ad68cd
SHA256

32083bb4637acb81ab634dc5199a152323e13b402cebace5a490c2081243b374
SHA512

03a2dfa44dba1aa9e2fc41b17c53e073053fdd690f13651a2a637a9db667ba00686492fba658dcd10dcc509126996ab9ea9cc9f8c94e344afed27dd1e36f8cbd
SSDEEP

3072:8p2ngeizK33XLrgTZUV81XKME0cutM6Q9v:8DeiYnITPM6Q

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 36 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
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\PageSetup	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\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 20ab9ea3d302d901	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
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
Key created	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main	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 (data)	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000003bad9e5810411a41b405bdc87c3b0eb80000000002000000000010660000000100002000000073270fe6086eabcc2d5534f73c73029a0b3f681173d724c2d3ae4072d8302ec6000000000e8000000002000020000000d53c04d62ce7af8a12461f049c7a5ee169327a93725602b845c9182392ce4a0120000000621fec874a58be7f2f9f3cdd7551eac5d2b7ccae85276d047bf4b5f585082028400000004be5f3aba4c85bd4445f41a148e7ec2ea670dcad366bab2c14afe8cffadb0968ea5c35962b436ee2d9c5b3c46d183666b8ca192f28c78d3357c915415772dadc	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
Key created	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{C69BA331-6EC6-11ED-BC0B-663367632C22} = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000003bad9e5810411a41b405bdc87c3b0eb800000000020000000000106600000001000020000000f9633b99b0f7662851faf519a8ec2a80ac17e50dda3fa71bc4b45c5b6d5c2834000000000e8000000002000020000000f78896add7b2099771ce3d55e6b9da6e413d928a70cb7031da1407842cd2abce9000000098558f138b96de30083f1a4f389847e3b3e1d084ea503265a7b42c7585ceff95ee0842fccb7d258541923128a71e87f52120bf3358b0cf9c7aedcba0b6b7c6d9df4b07908e25e867f9e774b3f70482ba8e9cfb02af02f232b3e11ca5100da6d18776b5073bfa5828f508d8528ef129419d685c5c3f6174de6329c492966ff0c7ece23ddabf35eae47a1d82f32add77a240000000188f9551848ebbe05fd33e35376f804cb0634f1a3fdae0598f52dfc3a1124c7ce8b3fa3626d460be3a16fe35e7cf4461d8432ca04ae18411191eeaf66287ecf8	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\BrowserEmulation\LowMic	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	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\LowRegistry	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\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\SearchScopes	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\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\GPU	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\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "376368528"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	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
Set value (int)	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	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\DomainSuggestion\FileNames\	iexplore.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1784	32083bb4637acb81ab634dc5199a152323e13b402cebace5a490c2081243b374.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1184	iexplore.exe

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
1784	32083bb4637acb81ab634dc5199a152323e13b402cebace5a490c2081243b374.exe
1184	iexplore.exe
1184	iexplore.exe
1688	IEXPLORE.EXE
1688	IEXPLORE.EXE
1688	IEXPLORE.EXE
1688	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1784 wrote to memory of 1184	1784	32083bb4637acb81ab634dc5199a152323e13b402cebace5a490c2081243b374.exe	30
PID 1784 wrote to memory of 1184	1784	32083bb4637acb81ab634dc5199a152323e13b402cebace5a490c2081243b374.exe	30
PID 1784 wrote to memory of 1184	1784	32083bb4637acb81ab634dc5199a152323e13b402cebace5a490c2081243b374.exe	30
PID 1784 wrote to memory of 1184	1784	32083bb4637acb81ab634dc5199a152323e13b402cebace5a490c2081243b374.exe	30
PID 1184 wrote to memory of 1688	1184	iexplore.exe	31
PID 1184 wrote to memory of 1688	1184	iexplore.exe	31
PID 1184 wrote to memory of 1688	1184	iexplore.exe	31
PID 1184 wrote to memory of 1688	1184	iexplore.exe	31

C:\Users\Admin\AppData\Local\Temp\32083bb4637acb81ab634dc5199a152323e13b402cebace5a490c2081243b374.exe
"C:\Users\Admin\AppData\Local\Temp\32083bb4637acb81ab634dc5199a152323e13b402cebace5a490c2081243b374.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1784
- C:\Program Files\Internet Explorer\iexplore.exe
  "C:\Program Files\Internet Explorer\iexplore.exe" Error?32083bb4637acb81ab634dc5199a152323e13b402cebace5a490c2081243b374
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1184
- - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
    "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1184 CREDAT:275457 /prefetch:2
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious use of SetWindowsHookEx
    PID:1688

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\ZZ7LPLZ3.txt

Filesize
608B

MD5
a02ce3b8cfa0a057c26ccbf1b3641c2e

SHA1
59d0487b9b5439adfa6c98df9b769b86e1c55427

SHA256
1d78a50a792bf69bfd3f34776ac481eb1520f4ace66c4dfac928fac8759ff3e4

SHA512
62b61a6ac20122de2caa4aaaabe15b173b2d403b6f3a353e526ebcba57dab8481c74739481c6dfda408139de876301b7ee435bc0fdcb3d5bf09e1c1bb8e934a1

Download Submit
memory/1784-54-0x0000000074DA1000-0x0000000074DA3000-memory.dmp

Filesize
8KB

Download