80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278

Analysis

max time kernel
151s
max time network
156s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
06/12/2022, 13:41

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General

Target

80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
Size

2.8MB
MD5

a8702c9c645f836412347dcfc7e19e78
SHA1

53eb6550644cd673d37bc09f916e4d0077876a55
SHA256

80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278
SHA512

cd64cd48c4d2c4051263c12ff9143b22a1a7042f17f71de2edfd7c18ce9f4ce585760af8f29393618594745733bbed7c7de844faf5156c8ba48afa2a47fe2832
SSDEEP

49152:3/MUg1hquhjmMlEdOcxYdn6b27zvXvs09PTXLuy:dKhJmMqdOcxYl77/s09bXq

Score

8^/10

bootkit persistence upx vmprotect

Malware Config

Signatures

UPX packed file 24 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/1700-58-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/1700-59-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/1700-60-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/1700-62-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/1700-64-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/1700-66-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/1700-68-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/1700-70-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/1700-72-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/1700-76-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/1700-84-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/1700-90-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/1700-88-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/1700-86-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/1700-92-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/1700-94-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/1700-100-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/1700-98-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/1700-96-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/1700-82-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/1700-80-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/1700-78-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/1700-74-0x0000000010000000-0x000000001003E000-memory.dmp	upx
behavioral1/memory/1700-101-0x0000000010000000-0x000000001003E000-memory.dmp	upx

VMProtect packed file 3 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

resource	yara_rule
behavioral1/memory/1700-55-0x0000000000400000-0x0000000000705000-memory.dmp	vmprotect
behavioral1/memory/1700-57-0x0000000000400000-0x0000000000705000-memory.dmp	vmprotect
behavioral1/memory/1700-102-0x0000000000400000-0x0000000000705000-memory.dmp	vmprotect

Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

Bootkits write to the MBR to gain persistence at a level below the operating system.

bootkit persistence

Bootkit

T1067

description	ioc	Process
File opened for modification	\??\PhysicalDrive0	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
1700	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\WINDOWS\MyIme.dll	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 64 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total\ = "9301"	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "377489578"	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\DOMStorage\www.baidu.com\ = "40"	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DOMStorage\www.baidu.com\ = "97"	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DOMStorage\baidu.com\Total = "97"	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total\ = "40"	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DOMStorage\baidu.com\Total = "48"	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.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\Main\WindowsSearch	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DOMStorage\www.baidu.com\ = "45"	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DOMStorage\baidu.com\Total = "75"	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DOMStorage\www.baidu.com\ = "111"	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DOMStorage\baidu.com\Total = "111"	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total\ = "100"	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DOMStorage\baidu.com\Total = "9301"	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DOMStorage\www.baidu.com	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DOMStorage\baidu.com\Total = "40"	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DOMStorage\www.baidu.com\ = "48"	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DOMStorage\baidu.com\Total = "100"	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.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
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DOMStorage\baidu.com\Total = "9314"	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.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\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main	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\DOMStorage\Total\ = "48"	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total\ = "45"	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total\ = "9314"	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.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\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total\ = "111"	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	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 (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DOMStorage\baidu.com\Total = "43"	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DOMStorage\www.baidu.com\ = "9301"	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.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\LowRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{EC380431-78F8-11ED-954F-D29BCC0F3FEF} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DOMStorage	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.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\Main\WindowsSearch	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
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DOMStorage\www.baidu.com\ = "43"	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DOMStorage\www.baidu.com\ = "75"	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.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\Main	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DOMStorage\baidu.com\Total = "45"	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DOMStorage\baidu.com\NumberOfSubdomains = "1"	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total\ = "43"	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DOMStorage\www.baidu.com\ = "9314"	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.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\DOMStorage\www.baidu.com\ = "89"	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.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\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total\ = "75"	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DOMStorage\baidu.com\Total = "89"	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DOMStorage\www.baidu.com\ = "100"	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe

Suspicious behavior: EnumeratesProcesses 53 IoCs

pid	Process
1700	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
1700	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
1700	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
1700	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
1700	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
1700	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
1700	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
1700	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
1700	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
1700	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
1700	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
1700	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
1700	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
1700	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
1700	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
1700	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
1700	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
1700	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
1700	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
1700	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
1700	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
1700	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
1700	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
1700	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
1700	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
1700	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
1700	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
1700	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
1700	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
1700	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
1700	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
1700	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
1700	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
1700	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
1700	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
1700	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
1700	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
1700	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
1700	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
1700	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
1700	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
1700	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
1700	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
1700	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
1700	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
1700	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
1700	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
1700	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
1700	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
1700	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
1700	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
1700	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
1700	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1700	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1116	iexplore.exe

Suspicious use of SetWindowsHookEx 11 IoCs

pid	Process
1700	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
1700	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
1700	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
1700	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
1700	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
1116	iexplore.exe
1116	iexplore.exe
952	IEXPLORE.EXE
952	IEXPLORE.EXE
952	IEXPLORE.EXE
952	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1700 wrote to memory of 1116	1700	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe	29
PID 1700 wrote to memory of 1116	1700	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe	29
PID 1700 wrote to memory of 1116	1700	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe	29
PID 1700 wrote to memory of 1116	1700	80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe	29
PID 1116 wrote to memory of 952	1116	iexplore.exe	30
PID 1116 wrote to memory of 952	1116	iexplore.exe	30
PID 1116 wrote to memory of 952	1116	iexplore.exe	30
PID 1116 wrote to memory of 952	1116	iexplore.exe	30

C:\Users\Admin\AppData\Local\Temp\80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe
"C:\Users\Admin\AppData\Local\Temp\80b38385db72a1c70c0fce431dba1dd6d3a1e804c885ae469791278082a18278.exe"
1⤵
- Writes to the Master Boot Record (MBR)
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1700
- C:\Program Files\Internet Explorer\iexplore.exe
  "C:\Program Files\Internet Explorer\iexplore.exe" http://www.8880.pw/
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1116
- - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
    "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1116 CREDAT:275457 /prefetch:2
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious use of SetWindowsHookEx
    PID:952

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Bootkit

T1067

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
829a356feee160db1891dc6dbb9baa30

SHA1
aa3361719bca0b98391b7153a6823327bad52a0b

SHA256
a5313b7719cdd8e8f2872b749f3219b34739e1652371022788ffdcae41871548

SHA512
e084e79f9ce8b6dc55eab20cb29848d8a5496231c0a7dbdd52f8dee83422bc5082b93e539355634e956ff2159116a1ab7f8da7f16342de19fcbb606e3595a182

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\ZILXOZ6D.txt

Filesize
608B

MD5
d9fe3dc7f59913755641da6bbfa0abeb

SHA1
d3e68379d76319ca81a9c0ad73d8170f5e7eb90d

SHA256
11af98bea1772bf7ea55523d4ae56f89adff56699eef177ac75a73b895b91fe7

SHA512
224eaaf18dc648a0b36baa9caebe27153680adb3b49fe70cc61b385b92d6be783318b4350ce1e7d5752992cffb5137bac87bba7a5deb35a8b986bcc662cce68d

Download Submit
memory/1700-90-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1700-74-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1700-59-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1700-60-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1700-86-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1700-64-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1700-66-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1700-68-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1700-70-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1700-72-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1700-76-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1700-84-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1700-58-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1700-54-0x0000000074E41000-0x0000000074E43000-memory.dmp

Filesize
8KB

Download
memory/1700-62-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1700-92-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1700-94-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1700-100-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1700-98-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1700-96-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1700-82-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1700-80-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1700-78-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1700-88-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1700-101-0x0000000010000000-0x000000001003E000-memory.dmp

Filesize
248KB

Download
memory/1700-102-0x0000000000400000-0x0000000000705000-memory.dmp

Filesize
3.0MB

Download
memory/1700-57-0x0000000000400000-0x0000000000705000-memory.dmp

Filesize
3.0MB

Download
memory/1700-55-0x0000000000400000-0x0000000000705000-memory.dmp

Filesize
3.0MB

Download