286e7722e1e028c61bfe0c886f65798b293ef81b56807373bbdce09800b6c16e

General

Target

286e7722e1e028c61bfe0c886f65798b293ef81b56807373bbdce09800b6c16e.exe
Size

182KB
MD5

80bc0154f11ae4eef55b00c464ae1723
SHA1

312fe24ecf4c6d84ef7d05a8c3ae85230920b884
SHA256

286e7722e1e028c61bfe0c886f65798b293ef81b56807373bbdce09800b6c16e
SHA512

198de65ec5764acf57223c1e8059786bfe8176145e1ecddd17ffc906ccb05c17d2ff483922f56a45df8f49629e5bc7137e54555c4b2aa193c772e7342d6aa12a
SSDEEP

3072:QGO+VHFPy4q+og2XLD9ryWacSMnqBSMVHjRcg:QeVHiJg69GWaSq8Mpdc

Score

7^/10

persistence

Malware Config

Signatures

Deletes itself 1 IoCs

Processes:

iexplore.exe

pid process

344 iexplore.exe

pid	process
344	iexplore.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

iexplore.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\Nwkhku = "C:\\Users\\Admin\\AppData\\Roaming\\Nwkhku.exe"	iexplore.exe

Enumerates connected drives 3 TTPs 1 IoCs
Attempts to read the root path of hard drives other than the default C: drive.

Query Registry
T1012

Peripheral Device Discovery
T1120

System Information Discovery
T1082

Processes:

iexplore.exe

description ioc process

File opened (read-only) \??\D: iexplore.exe

description	ioc	process
File opened (read-only)	\??\D:	iexplore.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

286e7722e1e028c61bfe0c886f65798b293ef81b56807373bbdce09800b6c16e.exe

description	pid	process	target process
PID 1164 set thread context of 1520	1164	286e7722e1e028c61bfe0c886f65798b293ef81b56807373bbdce09800b6c16e.exe	286e7722e1e028c61bfe0c886f65798b293ef81b56807373bbdce09800b6c16e.eXe

Modifies Internet Explorer settings 1 TTPs 30 IoCs

adware spyware

Modify Registry

T1112

Processes:

IEXPLORE.EXEIEXPLORE.EXE

description	ioc	process
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\SearchScopes\DownloadRetries = "2"	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\LowRegistry	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\PageSetup	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "376154119"	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\Toolbar	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\Recovery\PendingRecovery	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	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\LowRegistry\DOMStorage	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\IntelliForms	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	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\IETld\LowMic	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Zoom	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main	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\BrowserEmulation\LowMic	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 (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\Recovery\AdminActive\{87BEB111-6CD3-11ED-BAC3-4ADA2A0CA6C6} = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	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\SearchScopes	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\InternetRegistry	IEXPLORE.EXE

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

286e7722e1e028c61bfe0c886f65798b293ef81b56807373bbdce09800b6c16e.eXe

pid process

1520 286e7722e1e028c61bfe0c886f65798b293ef81b56807373bbdce09800b6c16e.eXe

pid	process
1520	286e7722e1e028c61bfe0c886f65798b293ef81b56807373bbdce09800b6c16e.eXe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

286e7722e1e028c61bfe0c886f65798b293ef81b56807373bbdce09800b6c16e.eXeiexplore.exe

description	pid	process
Token: SeDebugPrivilege	1520	286e7722e1e028c61bfe0c886f65798b293ef81b56807373bbdce09800b6c16e.eXe
Token: SeDebugPrivilege	1520	286e7722e1e028c61bfe0c886f65798b293ef81b56807373bbdce09800b6c16e.eXe
Token: SeDebugPrivilege	344	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

IEXPLORE.EXE

pid process

896 IEXPLORE.EXE

pid	process
896	IEXPLORE.EXE

Suspicious use of SetWindowsHookEx 7 IoCs

Processes:

286e7722e1e028c61bfe0c886f65798b293ef81b56807373bbdce09800b6c16e.exeIEXPLORE.EXEIEXPLORE.EXE

pid	process
1164	286e7722e1e028c61bfe0c886f65798b293ef81b56807373bbdce09800b6c16e.exe
896	IEXPLORE.EXE
896	IEXPLORE.EXE
992	IEXPLORE.EXE
992	IEXPLORE.EXE
992	IEXPLORE.EXE
992	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 24 IoCs

Processes:

286e7722e1e028c61bfe0c886f65798b293ef81b56807373bbdce09800b6c16e.exe286e7722e1e028c61bfe0c886f65798b293ef81b56807373bbdce09800b6c16e.eXeiexplore.exeIEXPLORE.EXE

description	pid	process	target process
PID 1164 wrote to memory of 1520	1164	286e7722e1e028c61bfe0c886f65798b293ef81b56807373bbdce09800b6c16e.exe	286e7722e1e028c61bfe0c886f65798b293ef81b56807373bbdce09800b6c16e.eXe
PID 1164 wrote to memory of 1520	1164	286e7722e1e028c61bfe0c886f65798b293ef81b56807373bbdce09800b6c16e.exe	286e7722e1e028c61bfe0c886f65798b293ef81b56807373bbdce09800b6c16e.eXe
PID 1164 wrote to memory of 1520	1164	286e7722e1e028c61bfe0c886f65798b293ef81b56807373bbdce09800b6c16e.exe	286e7722e1e028c61bfe0c886f65798b293ef81b56807373bbdce09800b6c16e.eXe
PID 1164 wrote to memory of 1520	1164	286e7722e1e028c61bfe0c886f65798b293ef81b56807373bbdce09800b6c16e.exe	286e7722e1e028c61bfe0c886f65798b293ef81b56807373bbdce09800b6c16e.eXe
PID 1164 wrote to memory of 1520	1164	286e7722e1e028c61bfe0c886f65798b293ef81b56807373bbdce09800b6c16e.exe	286e7722e1e028c61bfe0c886f65798b293ef81b56807373bbdce09800b6c16e.eXe
PID 1164 wrote to memory of 1520	1164	286e7722e1e028c61bfe0c886f65798b293ef81b56807373bbdce09800b6c16e.exe	286e7722e1e028c61bfe0c886f65798b293ef81b56807373bbdce09800b6c16e.eXe
PID 1164 wrote to memory of 1520	1164	286e7722e1e028c61bfe0c886f65798b293ef81b56807373bbdce09800b6c16e.exe	286e7722e1e028c61bfe0c886f65798b293ef81b56807373bbdce09800b6c16e.eXe
PID 1164 wrote to memory of 1520	1164	286e7722e1e028c61bfe0c886f65798b293ef81b56807373bbdce09800b6c16e.exe	286e7722e1e028c61bfe0c886f65798b293ef81b56807373bbdce09800b6c16e.eXe
PID 1164 wrote to memory of 1520	1164	286e7722e1e028c61bfe0c886f65798b293ef81b56807373bbdce09800b6c16e.exe	286e7722e1e028c61bfe0c886f65798b293ef81b56807373bbdce09800b6c16e.eXe
PID 1164 wrote to memory of 1520	1164	286e7722e1e028c61bfe0c886f65798b293ef81b56807373bbdce09800b6c16e.exe	286e7722e1e028c61bfe0c886f65798b293ef81b56807373bbdce09800b6c16e.eXe
PID 1520 wrote to memory of 344	1520	286e7722e1e028c61bfe0c886f65798b293ef81b56807373bbdce09800b6c16e.eXe	iexplore.exe
PID 1520 wrote to memory of 344	1520	286e7722e1e028c61bfe0c886f65798b293ef81b56807373bbdce09800b6c16e.eXe	iexplore.exe
PID 1520 wrote to memory of 344	1520	286e7722e1e028c61bfe0c886f65798b293ef81b56807373bbdce09800b6c16e.eXe	iexplore.exe
PID 1520 wrote to memory of 344	1520	286e7722e1e028c61bfe0c886f65798b293ef81b56807373bbdce09800b6c16e.eXe	iexplore.exe
PID 344 wrote to memory of 896	344	iexplore.exe	IEXPLORE.EXE
PID 344 wrote to memory of 896	344	iexplore.exe	IEXPLORE.EXE
PID 344 wrote to memory of 896	344	iexplore.exe	IEXPLORE.EXE
PID 344 wrote to memory of 896	344	iexplore.exe	IEXPLORE.EXE
PID 1520 wrote to memory of 344	1520	286e7722e1e028c61bfe0c886f65798b293ef81b56807373bbdce09800b6c16e.eXe	iexplore.exe
PID 1520 wrote to memory of 344	1520	286e7722e1e028c61bfe0c886f65798b293ef81b56807373bbdce09800b6c16e.eXe	iexplore.exe
PID 896 wrote to memory of 992	896	IEXPLORE.EXE	IEXPLORE.EXE
PID 896 wrote to memory of 992	896	IEXPLORE.EXE	IEXPLORE.EXE
PID 896 wrote to memory of 992	896	IEXPLORE.EXE	IEXPLORE.EXE
PID 896 wrote to memory of 992	896	IEXPLORE.EXE	IEXPLORE.EXE

C:\Users\Admin\AppData\Local\Temp\286e7722e1e028c61bfe0c886f65798b293ef81b56807373bbdce09800b6c16e.exe
"C:\Users\Admin\AppData\Local\Temp\286e7722e1e028c61bfe0c886f65798b293ef81b56807373bbdce09800b6c16e.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1164

C:\Users\Admin\AppData\Local\Temp\286e7722e1e028c61bfe0c886f65798b293ef81b56807373bbdce09800b6c16e.eXe
"C:\Users\Admin\AppData\Local\Temp\286e7722e1e028c61bfe0c886f65798b293ef81b56807373bbdce09800b6c16e.eXe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1520

C:\Program Files (x86)\Internet Explorer\iexplore.exe
"C:\Program Files (x86)\Internet Explorer\iexplore.exe"
3⤵
- Deletes itself
- Adds Run key to start application
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:344

C:\Program Files\Internet Explorer\IEXPLORE.EXE
"C:\Program Files\Internet Explorer\IEXPLORE.EXE"
4⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:896

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:896 CREDAT:275457 /prefetch:2
5⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:992

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

2

T1112

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\6CYNIGOB.txt
Filesize
608B

MD5
f89962a79d36a0ffc53e06698047c55c

SHA1
0dc9587b14ac8f542b77969027c21ac85f20916e

SHA256
01c68fa966e528f7a420cb09782c53533e01ad4164e803677ebe5e5aa27916a7

SHA512
ce996e633581ae591898ea6a3716998954980837ab6b247faa822956f6d2356b5ba9716388a2cf6fc1817f37ff5fff60275e0fef5003a2a34961e13a7be8d4e0

Download Submit
memory/1164-54-0x0000000000400000-0x000000000042D000-memory.dmp

Filesize
180KB

Download
memory/1520-89-0x00000000003A0000-0x00000000003EE000-memory.dmp

Filesize
312KB

Download
memory/1520-136-0x00000000003A0000-0x00000000003EE000-memory.dmp

Filesize
312KB

Download
memory/1520-62-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/1520-91-0x00000000003A0000-0x00000000003EE000-memory.dmp

Filesize
312KB

Download
memory/1520-67-0x0000000000410910-mapping.dmp

Download
memory/1520-66-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/1520-69-0x0000000076931000-0x0000000076933000-memory.dmp

Filesize
8KB

Download
memory/1520-70-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/1520-71-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/1520-72-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/1520-75-0x00000000003A0000-0x00000000003EE000-memory.dmp

Filesize
312KB

Download
memory/1520-77-0x00000000003A0000-0x00000000003EE000-memory.dmp

Filesize
312KB

Download
memory/1520-79-0x00000000003A0000-0x00000000003EE000-memory.dmp

Filesize
312KB

Download
memory/1520-81-0x00000000003A0000-0x00000000003EE000-memory.dmp

Filesize
312KB

Download
memory/1520-83-0x00000000003A0000-0x00000000003EE000-memory.dmp

Filesize
312KB

Download
memory/1520-87-0x00000000003A0000-0x00000000003EE000-memory.dmp

Filesize
312KB

Download
memory/1520-57-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/1520-85-0x00000000003A0000-0x00000000003EE000-memory.dmp

Filesize
312KB

Download
memory/1520-64-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/1520-60-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/1520-97-0x00000000003A0000-0x00000000003EE000-memory.dmp

Filesize
312KB

Download
memory/1520-95-0x00000000003A0000-0x00000000003EE000-memory.dmp

Filesize
312KB

Download
memory/1520-99-0x00000000003A0000-0x00000000003EE000-memory.dmp

Filesize
312KB

Download
memory/1520-101-0x00000000003A0000-0x00000000003EE000-memory.dmp

Filesize
312KB

Download
memory/1520-103-0x00000000003A0000-0x00000000003EE000-memory.dmp

Filesize
312KB

Download
memory/1520-105-0x00000000003A0000-0x00000000003EE000-memory.dmp

Filesize
312KB

Download
memory/1520-109-0x00000000003A0000-0x00000000003EE000-memory.dmp

Filesize
312KB

Download
memory/1520-111-0x00000000003A0000-0x00000000003EE000-memory.dmp

Filesize
312KB

Download
memory/1520-113-0x00000000003A0000-0x00000000003EE000-memory.dmp

Filesize
312KB

Download
memory/1520-115-0x00000000003A0000-0x00000000003EE000-memory.dmp

Filesize
312KB

Download
memory/1520-117-0x00000000003A0000-0x00000000003EE000-memory.dmp

Filesize
312KB

Download
memory/1520-119-0x00000000003A0000-0x00000000003EE000-memory.dmp

Filesize
312KB

Download
memory/1520-121-0x00000000003A0000-0x00000000003EE000-memory.dmp

Filesize
312KB

Download
memory/1520-107-0x00000000003A0000-0x00000000003EE000-memory.dmp

Filesize
312KB

Download
memory/1520-135-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/1520-93-0x00000000003A0000-0x00000000003EE000-memory.dmp

Filesize
312KB

Download
memory/1520-58-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads