b98932763d82836e2de77e3043b1687db27a17ea98fc1532818032d4ea9f2543

General

Target

b98932763d82836e2de77e3043b1687db27a17ea98fc1532818032d4ea9f2543.exe
Size

1.4MB
MD5

2db0597e0fbbf3aab93dea3ca76db883
SHA1

9b431e5d427176fe9bca82464322be3f3a723187
SHA256

b98932763d82836e2de77e3043b1687db27a17ea98fc1532818032d4ea9f2543
SHA512

7cc86eddb9be47dda8bc03197319ba686f46ff765b8bea2260ba308f720d7ccee73dd868b7ee92eb973f3a1a15986039659c09c572cae2cb6477ee01dbf223ca
SSDEEP

24576:YOhS6Gp4FvrTVAoByFq45oMWTSV0Oq20dGIIxocDIukNdl5ThASKYReX5kPTwHH:NndrTtMquojTSCOIOlCTyfX5kUHH

Score

8^/10

vmprotect

Malware Config

Signatures

VMProtect packed file 3 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

Processes:

resource	yara_rule
behavioral1/memory/1812-55-0x0000000000400000-0x000000000072E000-memory.dmp	vmprotect
behavioral1/memory/1812-58-0x0000000000400000-0x000000000072E000-memory.dmp	vmprotect
behavioral1/memory/1812-60-0x0000000000400000-0x000000000072E000-memory.dmp	vmprotect

Modifies Internet Explorer settings 1 TTPs 34 IoCs

adware spyware

Modify Registry

T1112

Processes:

iexplore.exeIEXPLORE.EXE

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000b4e404e2ebdef147bfce113be4c08fd200000000020000000000106600000001000020000000723267fad873e6fa4b72a17299a7ae766e96df399cb8b1b8fc61b14a520f6c4e000000000e800000000200002000000095393909ba41c288d2bb139d98afa04bb338dd52453594907321aa072009ad48200000009fb6cbb6514c35684fe90ad9fa7f000a4bf9f67d5fc74f3c13362963f8e49f2e400000006c95d8a6e760548902cc8f9cc68ea405e3b37bb32f839c2b81ca224aad69f7929edabf38a4047c50b98618b7104ae39d10410869e9888861a1a28257ede14f08	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "376387654"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{4E5169A1-6EF3-11ED-9351-5A21EB137514} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = a05fcc230003d901	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

b98932763d82836e2de77e3043b1687db27a17ea98fc1532818032d4ea9f2543.exe

pid process

1812 b98932763d82836e2de77e3043b1687db27a17ea98fc1532818032d4ea9f2543.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

b98932763d82836e2de77e3043b1687db27a17ea98fc1532818032d4ea9f2543.exe

description pid process

Token: SeDebugPrivilege 1812 b98932763d82836e2de77e3043b1687db27a17ea98fc1532818032d4ea9f2543.exe
Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

iexplore.exe

pid process

592 iexplore.exe

description	pid	process
Token: SeDebugPrivilege	1812	b98932763d82836e2de77e3043b1687db27a17ea98fc1532818032d4ea9f2543.exe

pid	process
592	iexplore.exe

Suspicious use of SetWindowsHookEx 10 IoCs

Processes:

b98932763d82836e2de77e3043b1687db27a17ea98fc1532818032d4ea9f2543.exeiexplore.exeIEXPLORE.EXE

pid	process
1812	b98932763d82836e2de77e3043b1687db27a17ea98fc1532818032d4ea9f2543.exe
1812	b98932763d82836e2de77e3043b1687db27a17ea98fc1532818032d4ea9f2543.exe
1812	b98932763d82836e2de77e3043b1687db27a17ea98fc1532818032d4ea9f2543.exe
1812	b98932763d82836e2de77e3043b1687db27a17ea98fc1532818032d4ea9f2543.exe
592	iexplore.exe
592	iexplore.exe
704	IEXPLORE.EXE
704	IEXPLORE.EXE
704	IEXPLORE.EXE
704	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

b98932763d82836e2de77e3043b1687db27a17ea98fc1532818032d4ea9f2543.exeiexplore.exe

description	pid	process	target process
PID 1812 wrote to memory of 592	1812	b98932763d82836e2de77e3043b1687db27a17ea98fc1532818032d4ea9f2543.exe	iexplore.exe
PID 1812 wrote to memory of 592	1812	b98932763d82836e2de77e3043b1687db27a17ea98fc1532818032d4ea9f2543.exe	iexplore.exe
PID 1812 wrote to memory of 592	1812	b98932763d82836e2de77e3043b1687db27a17ea98fc1532818032d4ea9f2543.exe	iexplore.exe
PID 1812 wrote to memory of 592	1812	b98932763d82836e2de77e3043b1687db27a17ea98fc1532818032d4ea9f2543.exe	iexplore.exe
PID 592 wrote to memory of 704	592	iexplore.exe	IEXPLORE.EXE
PID 592 wrote to memory of 704	592	iexplore.exe	IEXPLORE.EXE
PID 592 wrote to memory of 704	592	iexplore.exe	IEXPLORE.EXE
PID 592 wrote to memory of 704	592	iexplore.exe	IEXPLORE.EXE

C:\Users\Admin\AppData\Local\Temp\b98932763d82836e2de77e3043b1687db27a17ea98fc1532818032d4ea9f2543.exe
"C:\Users\Admin\AppData\Local\Temp\b98932763d82836e2de77e3043b1687db27a17ea98fc1532818032d4ea9f2543.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1812

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" http://www.cfxindong.com/#network
2⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:592

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:592 CREDAT:275457 /prefetch:2
3⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:704

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

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\1852NK2B.txt
Filesize
603B

MD5
f56248646272fc447c8b940dd11c4050

SHA1
02d3a67530a67fa34273982ae20ed6ab950f7cbb

SHA256
8d6f22de3592424b2948e3c2caad9d40cf2cf3122f2e3e7260d869543864209d

SHA512
18df24d0b029af8b4f1ebb7a7db0c77ac50a5c2b2d270bd50fbc37308926f6acde4c7b0cd946d6d37cee1c736927a243e4d7409621e30fa21081792b49b583d1

Download Submit
memory/1812-54-0x0000000076091000-0x0000000076093000-memory.dmp

Filesize
8KB

Download
memory/1812-55-0x0000000000400000-0x000000000072E000-memory.dmp

Filesize
3.2MB

Download
memory/1812-58-0x0000000000400000-0x000000000072E000-memory.dmp

Filesize
3.2MB

Download
memory/1812-59-0x0000000000130000-0x000000000013C000-memory.dmp

Filesize
48KB

Download
memory/1812-60-0x0000000000400000-0x000000000072E000-memory.dmp

Filesize
3.2MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads