5300a0a0ca9bc1ac90ad1543fe3a1687db23b8f05194f86263938c57e0503b84

General

Target

cS7il0zOGtdU05K.exe
Size

364KB
MD5

b0cac1cdd3c9ab7d332811850ddd8ab9
SHA1

750deac873706d16c1180ac9c3eda6f435828c3e
SHA256

5300a0a0ca9bc1ac90ad1543fe3a1687db23b8f05194f86263938c57e0503b84
SHA512

ebf73440a56091edacee8f04eb61f7aba66f5ca024bb3a10937eb41462146ab48295a9419e0e44fc5c5ec47affa0baf212555411a5f3f09ca9a946e20c3372fc

Score

7^/10

spyware persistence

Malware Config

Signatures

Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exe

pid process

2784 schtasks.exe
Drops file in Program Files directory 1 IoCs

Processes:

ipconfig.exe

description ioc process

File opened for modification C:\Program Files (x86)\Brt-tq\colorcplxpidbb.exe ipconfig.exe

pid	process
2784	schtasks.exe

description	ioc	process
File opened for modification	C:\Program Files (x86)\Brt-tq\colorcplxpidbb.exe	ipconfig.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

Processes:

ipconfig.exe

description	ioc	process
Key created	\Registry\User\S-1-5-21-1231583446-2617009595-2137880041-1000\SOFTWARE\Microsoft\Internet Explorer\IntelliForms\Storage2	ipconfig.exe

Suspicious use of AdjustPrivilegeToken 9 IoCs

Processes:

cS7il0zOGtdU05K.execS7il0zOGtdU05K.exeipconfig.exeExplorer.EXE

description	pid	process
Token: SeDebugPrivilege	4004	cS7il0zOGtdU05K.exe
Token: SeDebugPrivilege	3544	cS7il0zOGtdU05K.exe
Token: SeDebugPrivilege	3940	ipconfig.exe
Token: SeShutdownPrivilege	3044	Explorer.EXE
Token: SeCreatePagefilePrivilege	3044	Explorer.EXE
Token: SeShutdownPrivilege	3044	Explorer.EXE
Token: SeCreatePagefilePrivilege	3044	Explorer.EXE
Token: SeShutdownPrivilege	3044	Explorer.EXE
Token: SeCreatePagefilePrivilege	3044	Explorer.EXE

Suspicious use of SetThreadContext 3 IoCs

Processes:

cS7il0zOGtdU05K.execS7il0zOGtdU05K.exeipconfig.exe

description	pid	process	target process
PID 4004 set thread context of 3544	4004	cS7il0zOGtdU05K.exe	cS7il0zOGtdU05K.exe
PID 3544 set thread context of 3044	3544	cS7il0zOGtdU05K.exe	Explorer.EXE
PID 3940 set thread context of 3044	3940	ipconfig.exe	Explorer.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

Adds Run entry to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

ipconfig.exe

description	ioc	process
Key created	\Registry\Machine\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run	ipconfig.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\ZLDDTR28AP = "C:\\Program Files (x86)\\Brt-tq\\colorcplxpidbb.exe"	ipconfig.exe

Suspicious use of WriteProcessMemory 30 IoCs

Processes:

cS7il0zOGtdU05K.exeExplorer.EXEipconfig.exe

description	pid	process	target process
PID 4004 wrote to memory of 2784	4004	cS7il0zOGtdU05K.exe	schtasks.exe
PID 4004 wrote to memory of 2784	4004	cS7il0zOGtdU05K.exe	schtasks.exe
PID 4004 wrote to memory of 2784	4004	cS7il0zOGtdU05K.exe	schtasks.exe
PID 4004 wrote to memory of 3896	4004	cS7il0zOGtdU05K.exe	cS7il0zOGtdU05K.exe
PID 4004 wrote to memory of 3896	4004	cS7il0zOGtdU05K.exe	cS7il0zOGtdU05K.exe
PID 4004 wrote to memory of 3896	4004	cS7il0zOGtdU05K.exe	cS7il0zOGtdU05K.exe
PID 4004 wrote to memory of 3996	4004	cS7il0zOGtdU05K.exe	cS7il0zOGtdU05K.exe
PID 4004 wrote to memory of 3996	4004	cS7il0zOGtdU05K.exe	cS7il0zOGtdU05K.exe
PID 4004 wrote to memory of 3996	4004	cS7il0zOGtdU05K.exe	cS7il0zOGtdU05K.exe
PID 4004 wrote to memory of 3208	4004	cS7il0zOGtdU05K.exe	cS7il0zOGtdU05K.exe
PID 4004 wrote to memory of 3208	4004	cS7il0zOGtdU05K.exe	cS7il0zOGtdU05K.exe
PID 4004 wrote to memory of 3208	4004	cS7il0zOGtdU05K.exe	cS7il0zOGtdU05K.exe
PID 4004 wrote to memory of 3892	4004	cS7il0zOGtdU05K.exe	cS7il0zOGtdU05K.exe
PID 4004 wrote to memory of 3892	4004	cS7il0zOGtdU05K.exe	cS7il0zOGtdU05K.exe
PID 4004 wrote to memory of 3892	4004	cS7il0zOGtdU05K.exe	cS7il0zOGtdU05K.exe
PID 4004 wrote to memory of 3544	4004	cS7il0zOGtdU05K.exe	cS7il0zOGtdU05K.exe
PID 4004 wrote to memory of 3544	4004	cS7il0zOGtdU05K.exe	cS7il0zOGtdU05K.exe
PID 4004 wrote to memory of 3544	4004	cS7il0zOGtdU05K.exe	cS7il0zOGtdU05K.exe
PID 4004 wrote to memory of 3544	4004	cS7il0zOGtdU05K.exe	cS7il0zOGtdU05K.exe
PID 4004 wrote to memory of 3544	4004	cS7il0zOGtdU05K.exe	cS7il0zOGtdU05K.exe
PID 4004 wrote to memory of 3544	4004	cS7il0zOGtdU05K.exe	cS7il0zOGtdU05K.exe
PID 3044 wrote to memory of 3940	3044	Explorer.EXE	ipconfig.exe
PID 3044 wrote to memory of 3940	3044	Explorer.EXE	ipconfig.exe
PID 3044 wrote to memory of 3940	3044	Explorer.EXE	ipconfig.exe
PID 3940 wrote to memory of 3260	3940	ipconfig.exe	cmd.exe
PID 3940 wrote to memory of 3260	3940	ipconfig.exe	cmd.exe
PID 3940 wrote to memory of 3260	3940	ipconfig.exe	cmd.exe
PID 3940 wrote to memory of 3396	3940	ipconfig.exe	cmd.exe
PID 3940 wrote to memory of 3396	3940	ipconfig.exe	cmd.exe
PID 3940 wrote to memory of 3396	3940	ipconfig.exe	cmd.exe

Suspicious behavior: EnumeratesProcesses 46 IoCs

Processes:

cS7il0zOGtdU05K.execS7il0zOGtdU05K.exeipconfig.exe

pid	process
4004	cS7il0zOGtdU05K.exe
4004	cS7il0zOGtdU05K.exe
4004	cS7il0zOGtdU05K.exe
4004	cS7il0zOGtdU05K.exe
4004	cS7il0zOGtdU05K.exe
4004	cS7il0zOGtdU05K.exe
4004	cS7il0zOGtdU05K.exe
4004	cS7il0zOGtdU05K.exe
3544	cS7il0zOGtdU05K.exe
3544	cS7il0zOGtdU05K.exe
3544	cS7il0zOGtdU05K.exe
3544	cS7il0zOGtdU05K.exe
3940	ipconfig.exe
3940	ipconfig.exe
3940	ipconfig.exe
3940	ipconfig.exe
3940	ipconfig.exe
3940	ipconfig.exe
3940	ipconfig.exe
3940	ipconfig.exe
3940	ipconfig.exe
3940	ipconfig.exe
3940	ipconfig.exe
3940	ipconfig.exe
3940	ipconfig.exe
3940	ipconfig.exe
3940	ipconfig.exe
3940	ipconfig.exe
3940	ipconfig.exe
3940	ipconfig.exe
3940	ipconfig.exe
3940	ipconfig.exe
3940	ipconfig.exe
3940	ipconfig.exe
3940	ipconfig.exe
3940	ipconfig.exe
3940	ipconfig.exe
3940	ipconfig.exe
3940	ipconfig.exe
3940	ipconfig.exe
3940	ipconfig.exe
3940	ipconfig.exe
3940	ipconfig.exe
3940	ipconfig.exe
3940	ipconfig.exe
3940	ipconfig.exe

Suspicious behavior: MapViewOfSection 5 IoCs

Processes:

cS7il0zOGtdU05K.exeipconfig.exe

pid process

3544 cS7il0zOGtdU05K.exe
3544 cS7il0zOGtdU05K.exe
3544 cS7il0zOGtdU05K.exe
3940 ipconfig.exe
3940 ipconfig.exe

pid	process
3544	cS7il0zOGtdU05K.exe
3544	cS7il0zOGtdU05K.exe
3544	cS7il0zOGtdU05K.exe
3940	ipconfig.exe
3940	ipconfig.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3044

C:\Users\Admin\AppData\Local\Temp\cS7il0zOGtdU05K.exe
"C:\Users\Admin\AppData\Local\Temp\cS7il0zOGtdU05K.exe"
2⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
- Suspicious behavior: EnumeratesProcesses
PID:4004

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\SfeAvvANvSVV" /XML "C:\Users\Admin\AppData\Local\Temp\tmp84C6.tmp"
3⤵
- Creates scheduled task(s)
PID:2784

C:\Users\Admin\AppData\Local\Temp\cS7il0zOGtdU05K.exe
"{path}"
3⤵
PID:3896

C:\Users\Admin\AppData\Local\Temp\cS7il0zOGtdU05K.exe
"{path}"
3⤵
PID:3996

C:\Users\Admin\AppData\Local\Temp\cS7il0zOGtdU05K.exe
"{path}"
3⤵
PID:3208

C:\Users\Admin\AppData\Local\Temp\cS7il0zOGtdU05K.exe
"{path}"
3⤵
PID:3892

C:\Users\Admin\AppData\Local\Temp\cS7il0zOGtdU05K.exe
"{path}"
3⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:3544

C:\Windows\SysWOW64\ipconfig.exe
"C:\Windows\SysWOW64\ipconfig.exe"
2⤵
- Drops file in Program Files directory
- Modifies Internet Explorer settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetThreadContext
- Adds Run entry to start application
- Suspicious use of WriteProcessMemory
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:3940

C:\Windows\SysWOW64\cmd.exe
/c del "C:\Users\Admin\AppData\Local\Temp\cS7il0zOGtdU05K.exe"
3⤵
PID:3260

C:\Windows\SysWOW64\cmd.exe
/c copy "C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Login Data" "C:\Users\Admin\AppData\Local\Temp\DB1" /V
3⤵
PID:3396

C:\Windows\Microsoft.Net\Framework64\v3.0\WPF\PresentationFontCache.exe
C:\Windows\Microsoft.Net\Framework64\v3.0\WPF\PresentationFontCache.exe
1⤵
PID:2092

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Modify Registry

2

T1112

Credential Access

Credentials in Files

1

T1081

Discovery

Lateral Movement

Collection

Data from Local System

1

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\DB1

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp84C6.tmp

Download Submit
C:\Users\Admin\AppData\Roaming\JN052U35\JN0logim.jpeg

Download Submit
C:\Users\Admin\AppData\Roaming\JN052U35\JN0logrg.ini

Download Submit
C:\Users\Admin\AppData\Roaming\JN052U35\JN0logri.ini

Download Submit
C:\Users\Admin\AppData\Roaming\JN052U35\JN0logrv.ini

Download Submit
memory/2784-0-0x0000000000000000-mapping.dmp

Download
memory/3260-7-0x0000000000000000-mapping.dmp

Download
memory/3396-10-0x0000000000000000-mapping.dmp

Download
memory/3544-3-0x000000000041B6E0-mapping.dmp

Download
memory/3544-2-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/3940-8-0x0000000000C10000-0x0000000000CC3000-memory.dmp

Filesize
716KB

Download
memory/3940-6-0x0000000000CD0000-0x0000000000CDB000-memory.dmp

Filesize
44KB

Download
memory/3940-5-0x0000000000CD0000-0x0000000000CDB000-memory.dmp

Filesize
44KB

Download
memory/3940-4-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads