c27e34f6628693e0138ebe6c25476b4519a19d62f276eb9eed7d897625d5004c

Analysis

max time kernel
49s
max time network
113s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
04/12/2022, 05:51

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General

Target

c27e34f6628693e0138ebe6c25476b4519a19d62f276eb9eed7d897625d5004c.exe
Size

212KB
MD5

7cd2e89143821377d1b52f945bb362ab
SHA1

9217a7b00bfb4a0574fd1d39904bfb7376d47fa3
SHA256

c27e34f6628693e0138ebe6c25476b4519a19d62f276eb9eed7d897625d5004c
SHA512

fc093f65eb07ad9a493c54088cf69803c62203b284a263ba6a9d3d9b2736a11427ee469a93c622dc5c911e96ca7c511722e6597d88d315cb7271c3f0477422c0
SSDEEP

3072:lz009e5wvZxLU699XHrZAR6NOB3gQYbRWhOZ5PYt1EO4:lgG+yxLL993FAINOBrYblYt/4

Score

6^/10

evasion trojan

Malware Config

Signatures

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	c27e34f6628693e0138ebe6c25476b4519a19d62f276eb9eed7d897625d5004c.exe

Modifies Internet Explorer Phishing Filter 1 TTPs 3 IoCs

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\PhishingFilter	c27e34f6628693e0138ebe6c25476b4519a19d62f276eb9eed7d897625d5004c.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\PhishingFilter\Enabled = "0"	c27e34f6628693e0138ebe6c25476b4519a19d62f276eb9eed7d897625d5004c.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\PhishingFilter\ShownVerifyBalloon = "0"	c27e34f6628693e0138ebe6c25476b4519a19d62f276eb9eed7d897625d5004c.exe

Modifies Internet Explorer settings 1 TTPs 34 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\LowRegistry	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 (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 (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\MINIE\TabBandWidth = "500"	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\InformationBar	c27e34f6628693e0138ebe6c25476b4519a19d62f276eb9eed7d897625d5004c.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\InformationBar\FirstTime = "0"	c27e34f6628693e0138ebe6c25476b4519a19d62f276eb9eed7d897625d5004c.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000007f3ee288b34f23488484bae1e7f1430200000000020000000000106600000001000020000000e031a63813d957283a9714ea9f2a6b25c36bd1c15b5b4f8f6ec805f997c5d58e000000000e8000000002000020000000256b8a637126153462d2881da1806b21beb4690bfae8e1e0f7d49c0e8fc95fd8200000004151ea1d751570662d2a82c3f8af82b5cb73cbf08c68ede44decf1082bbd9c63400000007a25cded049dcd3aa99d3839edaeca6f0e81d91f2584ecb1695ee1cae0d305afea621dc194feaf2a25edc242feae2f5511f43e801e9e40c7b8ae5dfc6f55b3b5	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\Recovery\PendingRecovery\AdminActive = "0"	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\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{31F3C041-7651-11ED-9FD0-D6EA6736E294} = "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\Toolbar	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 60bebb0a5e0ad901	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\MINIE	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "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
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	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\Main	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\LowRegistry\DontShowMeThisDialogAgain	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\PageSetup	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\Recovery\PendingRecovery	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
668	iexplore.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
668	iexplore.exe
668	iexplore.exe
1180	IEXPLORE.EXE
1180	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 668 wrote to memory of 1180	668	iexplore.exe	29
PID 668 wrote to memory of 1180	668	iexplore.exe	29
PID 668 wrote to memory of 1180	668	iexplore.exe	29
PID 668 wrote to memory of 1180	668	iexplore.exe	29

C:\Users\Admin\AppData\Local\Temp\c27e34f6628693e0138ebe6c25476b4519a19d62f276eb9eed7d897625d5004c.exe
"C:\Users\Admin\AppData\Local\Temp\c27e34f6628693e0138ebe6c25476b4519a19d62f276eb9eed7d897625d5004c.exe"
1⤵
- Checks whether UAC is enabled
- Modifies Internet Explorer Phishing Filter
- Modifies Internet Explorer settings
PID:1808

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" -Embedding
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:668
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:668 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1180

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1808-54-0x0000000075AC1000-0x0000000075AC3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads