0c780ce6cb4281a12cf329e18bdf36b987e34dd15379a4c2f6f8e03ba56e13be

General

Target

kins_2.0.11.0.vir.exe
Size

595KB
MD5

c1784500884254d8f7659b545963ed3b
SHA1

84786ce781524f66f075d52f4700fd46f862c5d8
SHA256

0c780ce6cb4281a12cf329e18bdf36b987e34dd15379a4c2f6f8e03ba56e13be
SHA512

580d17052b98ca86d9a507f11cfaf9b445fea33e8aae38ee6820552ef3b35d5855b2ab2d5099ee1f344e7a0425d734d5a47703ee01fbabef9405d1b613b7bd41

Score

8^/10

spyware evasion trojan persistence

Malware Config

Signatures

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1636 cmd.exe
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware

Data from Local System
T1005

Credentials in Files
T1081

pid	process
1636	cmd.exe

NTFS ADS 1 IoCs

Processes:

WinMail.exe

description	ioc	process
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows Mail\Local Folders\Inbox\562F42FD-00000001.eml:OECustomProperty	WinMail.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

kins_2.0.11.0.vir.exeWinMail.exe

description	pid	process
Token: SeSecurityPrivilege	1516	kins_2.0.11.0.vir.exe
Token: SeSecurityPrivilege	1516	kins_2.0.11.0.vir.exe
Token: SeManageVolumePrivilege	1792	WinMail.exe

Suspicious use of WriteProcessMemory 33 IoCs

Processes:

kins_2.0.11.0.vir.exeSplitDismount.exeexplorer.exe

description	pid	process	target process
PID 1516 wrote to memory of 480	1516	kins_2.0.11.0.vir.exe	SplitDismount.exe
PID 1516 wrote to memory of 480	1516	kins_2.0.11.0.vir.exe	SplitDismount.exe
PID 1516 wrote to memory of 480	1516	kins_2.0.11.0.vir.exe	SplitDismount.exe
PID 1516 wrote to memory of 480	1516	kins_2.0.11.0.vir.exe	SplitDismount.exe
PID 480 wrote to memory of 1620	480	SplitDismount.exe	explorer.exe
PID 480 wrote to memory of 1620	480	SplitDismount.exe	explorer.exe
PID 480 wrote to memory of 1620	480	SplitDismount.exe	explorer.exe
PID 480 wrote to memory of 1620	480	SplitDismount.exe	explorer.exe
PID 480 wrote to memory of 1620	480	SplitDismount.exe	explorer.exe
PID 480 wrote to memory of 1620	480	SplitDismount.exe	explorer.exe
PID 480 wrote to memory of 1620	480	SplitDismount.exe	explorer.exe
PID 480 wrote to memory of 1620	480	SplitDismount.exe	explorer.exe
PID 480 wrote to memory of 1620	480	SplitDismount.exe	explorer.exe
PID 480 wrote to memory of 1620	480	SplitDismount.exe	explorer.exe
PID 480 wrote to memory of 1516	480	SplitDismount.exe	kins_2.0.11.0.vir.exe
PID 480 wrote to memory of 1516	480	SplitDismount.exe	kins_2.0.11.0.vir.exe
PID 480 wrote to memory of 1516	480	SplitDismount.exe	kins_2.0.11.0.vir.exe
PID 480 wrote to memory of 1516	480	SplitDismount.exe	kins_2.0.11.0.vir.exe
PID 480 wrote to memory of 1516	480	SplitDismount.exe	kins_2.0.11.0.vir.exe
PID 480 wrote to memory of 1516	480	SplitDismount.exe	kins_2.0.11.0.vir.exe
PID 1516 wrote to memory of 1636	1516	kins_2.0.11.0.vir.exe	cmd.exe
PID 1516 wrote to memory of 1636	1516	kins_2.0.11.0.vir.exe	cmd.exe
PID 1516 wrote to memory of 1636	1516	kins_2.0.11.0.vir.exe	cmd.exe
PID 1516 wrote to memory of 1636	1516	kins_2.0.11.0.vir.exe	cmd.exe
PID 1516 wrote to memory of 1636	1516	kins_2.0.11.0.vir.exe	cmd.exe
PID 1516 wrote to memory of 1636	1516	kins_2.0.11.0.vir.exe	cmd.exe
PID 1516 wrote to memory of 1636	1516	kins_2.0.11.0.vir.exe	cmd.exe
PID 1516 wrote to memory of 1636	1516	kins_2.0.11.0.vir.exe	cmd.exe
PID 1516 wrote to memory of 1636	1516	kins_2.0.11.0.vir.exe	cmd.exe
PID 1516 wrote to memory of 1636	1516	kins_2.0.11.0.vir.exe	cmd.exe
PID 1620 wrote to memory of 1200	1620	explorer.exe	Explorer.EXE
PID 1620 wrote to memory of 1200	1620	explorer.exe	Explorer.EXE
PID 1620 wrote to memory of 1200	1620	explorer.exe	Explorer.EXE

Executes dropped EXE 1 IoCs

Processes:

SplitDismount.exe

pid process

480 SplitDismount.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

WinMail.exe

pid process

1792 WinMail.exe
Suspicious use of SetThreadContext 1 IoCs

Processes:

kins_2.0.11.0.vir.exe

description pid process target process

PID 1516 set thread context of 1636 1516 kins_2.0.11.0.vir.exe cmd.exe
Loads dropped DLL 2 IoCs

Processes:

kins_2.0.11.0.vir.exe

pid process

1516 kins_2.0.11.0.vir.exe
1516 kins_2.0.11.0.vir.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

SplitDismount.exe

pid process

480 SplitDismount.exe
480 SplitDismount.exe
Checks whether UAC is enabled 1 TTPs 1 IoCs
evasion trojan

System Information Discovery
T1082

Processes:

explorer.exe

description ioc process

Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA explorer.exe

pid	process
480	SplitDismount.exe

pid	process
1792	WinMail.exe

description	pid	process	target process
PID 1516 set thread context of 1636	1516	kins_2.0.11.0.vir.exe	cmd.exe

pid	process
1516	kins_2.0.11.0.vir.exe
1516	kins_2.0.11.0.vir.exe

pid	process
480	SplitDismount.exe
480	SplitDismount.exe

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

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

explorer.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-910373003-3952921535-3480519689-1000\Software\Microsoft\Windows\Currentversion\Run	explorer.exe

Modifies system certificate store 2 TTPs 3 IoCs

evasion spyware trojan

Install Root Certificate

T1130

Modify Registry

T1112

Processes:

explorer.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\6252DC40F71143A22FDE9EF7348E064251B18118	explorer.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\6252DC40F71143A22FDE9EF7348E064251B18118\Blob = 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	explorer.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\6252DC40F71143A22FDE9EF7348E064251B18118\Blob = 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	explorer.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1200

C:\Users\Admin\AppData\Local\Temp\kins_2.0.11.0.vir.exe
"C:\Users\Admin\AppData\Local\Temp\kins_2.0.11.0.vir.exe"
2⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- Suspicious use of SetThreadContext
- Loads dropped DLL
PID:1516

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\SplitDismount.exe
"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\SplitDismount.exe"
3⤵
- Suspicious use of WriteProcessMemory
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:480

C:\Windows\SysWOW64\explorer.exe
"C:\Windows\SysWOW64\explorer.exe"
4⤵
- Suspicious use of WriteProcessMemory
- Checks whether UAC is enabled
- Adds Run key to start application
- Modifies system certificate store
PID:1620

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\tmp04bb7461.bat"
3⤵
- Deletes itself
PID:1636

C:\Program Files\Windows Mail\WinMail.exe
"C:\Program Files\Windows Mail\WinMail.exe" -Embedding
1⤵
- NTFS ADS
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1792

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

2

T1112

Install Root Certificate

1

T1130

Credential Access

Credentials in Files

1

T1081

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

1

T1005

Exfiltration

Command and Control

Impact

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Downloads

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

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp04bb7461.bat

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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\SplitDismount.exe

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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\SplitDismount.exe

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\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\SplitDismount.exe

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\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\SplitDismount.exe

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memory/480-2-0x0000000000000000-mapping.dmp

Download
memory/1620-5-0x0000000000000000-mapping.dmp

Download
memory/1636-26-0x0000000000052BF2-mapping.dmp

Download
memory/1636-25-0x0000000000050000-0x000000000007C000-memory.dmp

Filesize
176KB

Download
memory/1792-23-0x0000000003DF0000-0x0000000003DF2000-memory.dmp

Filesize
8KB

Download
memory/1792-28-0x0000000004AE0000-0x0000000004AE2000-memory.dmp

Filesize
8KB

Download
memory/1792-17-0x0000000003AF0000-0x0000000003AF2000-memory.dmp

Filesize
8KB

Download
memory/1792-18-0x0000000003AE0000-0x0000000003AE2000-memory.dmp

Filesize
8KB

Download
memory/1792-19-0x0000000003E40000-0x0000000003E42000-memory.dmp

Filesize
8KB

Download
memory/1792-20-0x0000000003AF0000-0x0000000003AF2000-memory.dmp

Filesize
8KB

Download
memory/1792-21-0x0000000003CD0000-0x0000000003CD2000-memory.dmp

Filesize
8KB

Download
memory/1792-22-0x0000000003DF0000-0x0000000003DF2000-memory.dmp

Filesize
8KB

Download
memory/1792-12-0x00000000039B0000-0x0000000003AB0000-memory.dmp

Filesize
1024KB

Download
memory/1792-24-0x0000000003CD0000-0x0000000003CD2000-memory.dmp

Filesize
8KB

Download
memory/1792-11-0x00000000038B0000-0x0000000003AB0000-memory.dmp

Filesize
2.0MB

Download
memory/1792-10-0x00000000038B0000-0x00000000039B0000-memory.dmp

Filesize
1024KB

Download
memory/1792-8-0x00000000038B0000-0x0000000003AB0000-memory.dmp

Filesize
2.0MB

Download
memory/1792-16-0x0000000003AD0000-0x0000000003AD2000-memory.dmp

Filesize
8KB

Download
memory/1792-29-0x0000000004AD0000-0x0000000004AD2000-memory.dmp

Filesize
8KB

Download
memory/1792-30-0x0000000004AC0000-0x0000000004AC2000-memory.dmp

Filesize
8KB

Download
memory/1792-31-0x0000000004AB0000-0x0000000004AB2000-memory.dmp

Filesize
8KB

Download
memory/1792-32-0x0000000004430000-0x0000000004432000-memory.dmp

Filesize
8KB

Download
memory/1792-33-0x0000000004420000-0x0000000004422000-memory.dmp

Filesize
8KB

Download
memory/1792-34-0x0000000004410000-0x0000000004412000-memory.dmp

Filesize
8KB

Download
memory/1792-35-0x0000000004400000-0x0000000004402000-memory.dmp

Filesize
8KB

Download
memory/1792-36-0x00000000043D0000-0x00000000043D2000-memory.dmp

Filesize
8KB

Download
memory/1792-37-0x00000000043F0000-0x00000000043F2000-memory.dmp

Filesize
8KB

Download
memory/1792-38-0x0000000004330000-0x0000000004332000-memory.dmp

Filesize
8KB

Download
memory/1792-39-0x0000000004320000-0x0000000004322000-memory.dmp

Filesize
8KB

Download
memory/1792-40-0x0000000004310000-0x0000000004312000-memory.dmp

Filesize
8KB

Download
memory/1792-6-0x00000000038B0000-0x00000000039B0000-memory.dmp

Filesize
1024KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads