570aac583377c5bb62a131a3a273412200b97e10a17836cc45a08a70f25943b4

General

Target

570aac583377c5bb62a131a3a273412200b97e10a17836cc45a08a70f25943b4.exe
Size

1.0MB
MD5

4766d7c149eefc5d1acf45f7f0420fea
SHA1

8cec1a8aca94288fed2c2bf387bac0bb790e02b8
SHA256

570aac583377c5bb62a131a3a273412200b97e10a17836cc45a08a70f25943b4
SHA512

4586af19b1fe27b5c3fecc59fa2cecc25420fd95f50058a64ef330f2f32f010092f6081744af7e63597a08122d3979925867670a33d5da260b7341a8b28ba1e6

Score

10^/10

discovery persistence spyware stealer suricata upx

Malware Config

Signatures

suricata: ET MALWARE Win32/Kelihos.F Checkin
suricata: ET MALWARE Win32/Kelihos.F Checkin
suricata

UPX packed file 2 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/1996-70-0x0000000000400000-0x0000000000645000-memory.dmp	upx
behavioral1/memory/1996-71-0x0000000000400000-0x0000000000645000-memory.dmp	upx

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

Data from Local System
T1005

Credentials in Files
T1081

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

570aac583377c5bb62a131a3a273412200b97e10a17836cc45a08a70f25943b4.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	570aac583377c5bb62a131a3a273412200b97e10a17836cc45a08a70f25943b4.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\NetworkChecker = "C:\\Users\\Admin\\AppData\\Local\\Temp\\570aac583377c5bb62a131a3a273412200b97e10a17836cc45a08a70f25943b4.exe"	570aac583377c5bb62a131a3a273412200b97e10a17836cc45a08a70f25943b4.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Suspicious use of SetThreadContext 1 IoCs

Processes:

570aac583377c5bb62a131a3a273412200b97e10a17836cc45a08a70f25943b4.exe

description	pid	process	target process
PID 1924 set thread context of 1996	1924	570aac583377c5bb62a131a3a273412200b97e10a17836cc45a08a70f25943b4.exe	570aac583377c5bb62a131a3a273412200b97e10a17836cc45a08a70f25943b4.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

570aac583377c5bb62a131a3a273412200b97e10a17836cc45a08a70f25943b4.exe

pid process

1924 570aac583377c5bb62a131a3a273412200b97e10a17836cc45a08a70f25943b4.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

570aac583377c5bb62a131a3a273412200b97e10a17836cc45a08a70f25943b4.exe

pid	process
1924	570aac583377c5bb62a131a3a273412200b97e10a17836cc45a08a70f25943b4.exe
1924	570aac583377c5bb62a131a3a273412200b97e10a17836cc45a08a70f25943b4.exe

Suspicious use of WriteProcessMemory 18 IoCs

Processes:

570aac583377c5bb62a131a3a273412200b97e10a17836cc45a08a70f25943b4.exe

C:\Users\Admin\AppData\Local\Temp\570aac583377c5bb62a131a3a273412200b97e10a17836cc45a08a70f25943b4.exe
"C:\Users\Admin\AppData\Local\Temp\570aac583377c5bb62a131a3a273412200b97e10a17836cc45a08a70f25943b4.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1924

C:\Users\Admin\AppData\Local\Temp\570aac583377c5bb62a131a3a273412200b97e10a17836cc45a08a70f25943b4.exe
"C:\Users\Admin\AppData\Local\Temp\570aac583377c5bb62a131a3a273412200b97e10a17836cc45a08a70f25943b4.exe"
2⤵
PID:876

C:\Users\Admin\AppData\Local\Temp\570aac583377c5bb62a131a3a273412200b97e10a17836cc45a08a70f25943b4.exe
"C:\Users\Admin\AppData\Local\Temp\570aac583377c5bb62a131a3a273412200b97e10a17836cc45a08a70f25943b4.exe"
2⤵
PID:960

C:\Users\Admin\AppData\Local\Temp\570aac583377c5bb62a131a3a273412200b97e10a17836cc45a08a70f25943b4.exe
"C:\Users\Admin\AppData\Local\Temp\570aac583377c5bb62a131a3a273412200b97e10a17836cc45a08a70f25943b4.exe"
2⤵
- Adds Run key to start application
PID:1996

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

1

T1112

Credential Access

Credentials in Files

1

T1081

Discovery

Query Registry

1

T1012

Lateral Movement

Collection

Data from Local System

1

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/1924-54-0x0000000076201000-0x0000000076203000-memory.dmp

Filesize
8KB

Download
memory/1924-66-0x0000000000340000-0x0000000000344000-memory.dmp

Filesize
16KB

Download
memory/1996-63-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/1996-58-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/1996-60-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/1996-62-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/1996-57-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/1996-64-0x000000000063E000-mapping.dmp

Download
memory/1996-55-0x00000000001B0000-0x00000000002AA000-memory.dmp

Filesize
1000KB

Download
memory/1996-67-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/1996-68-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/1996-70-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/1996-71-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download

description	pid	process	target process
PID 1924 wrote to memory of 876	1924	570aac583377c5bb62a131a3a273412200b97e10a17836cc45a08a70f25943b4.exe	570aac583377c5bb62a131a3a273412200b97e10a17836cc45a08a70f25943b4.exe
PID 1924 wrote to memory of 876	1924	570aac583377c5bb62a131a3a273412200b97e10a17836cc45a08a70f25943b4.exe	570aac583377c5bb62a131a3a273412200b97e10a17836cc45a08a70f25943b4.exe
PID 1924 wrote to memory of 876	1924	570aac583377c5bb62a131a3a273412200b97e10a17836cc45a08a70f25943b4.exe	570aac583377c5bb62a131a3a273412200b97e10a17836cc45a08a70f25943b4.exe
PID 1924 wrote to memory of 876	1924	570aac583377c5bb62a131a3a273412200b97e10a17836cc45a08a70f25943b4.exe	570aac583377c5bb62a131a3a273412200b97e10a17836cc45a08a70f25943b4.exe
PID 1924 wrote to memory of 960	1924	570aac583377c5bb62a131a3a273412200b97e10a17836cc45a08a70f25943b4.exe	570aac583377c5bb62a131a3a273412200b97e10a17836cc45a08a70f25943b4.exe
PID 1924 wrote to memory of 960	1924	570aac583377c5bb62a131a3a273412200b97e10a17836cc45a08a70f25943b4.exe	570aac583377c5bb62a131a3a273412200b97e10a17836cc45a08a70f25943b4.exe
PID 1924 wrote to memory of 960	1924	570aac583377c5bb62a131a3a273412200b97e10a17836cc45a08a70f25943b4.exe	570aac583377c5bb62a131a3a273412200b97e10a17836cc45a08a70f25943b4.exe
PID 1924 wrote to memory of 960	1924	570aac583377c5bb62a131a3a273412200b97e10a17836cc45a08a70f25943b4.exe	570aac583377c5bb62a131a3a273412200b97e10a17836cc45a08a70f25943b4.exe
PID 1924 wrote to memory of 1996	1924	570aac583377c5bb62a131a3a273412200b97e10a17836cc45a08a70f25943b4.exe	570aac583377c5bb62a131a3a273412200b97e10a17836cc45a08a70f25943b4.exe
PID 1924 wrote to memory of 1996	1924	570aac583377c5bb62a131a3a273412200b97e10a17836cc45a08a70f25943b4.exe	570aac583377c5bb62a131a3a273412200b97e10a17836cc45a08a70f25943b4.exe
PID 1924 wrote to memory of 1996	1924	570aac583377c5bb62a131a3a273412200b97e10a17836cc45a08a70f25943b4.exe	570aac583377c5bb62a131a3a273412200b97e10a17836cc45a08a70f25943b4.exe
PID 1924 wrote to memory of 1996	1924	570aac583377c5bb62a131a3a273412200b97e10a17836cc45a08a70f25943b4.exe	570aac583377c5bb62a131a3a273412200b97e10a17836cc45a08a70f25943b4.exe
PID 1924 wrote to memory of 1996	1924	570aac583377c5bb62a131a3a273412200b97e10a17836cc45a08a70f25943b4.exe	570aac583377c5bb62a131a3a273412200b97e10a17836cc45a08a70f25943b4.exe
PID 1924 wrote to memory of 1996	1924	570aac583377c5bb62a131a3a273412200b97e10a17836cc45a08a70f25943b4.exe	570aac583377c5bb62a131a3a273412200b97e10a17836cc45a08a70f25943b4.exe
PID 1924 wrote to memory of 1996	1924	570aac583377c5bb62a131a3a273412200b97e10a17836cc45a08a70f25943b4.exe	570aac583377c5bb62a131a3a273412200b97e10a17836cc45a08a70f25943b4.exe
PID 1924 wrote to memory of 1996	1924	570aac583377c5bb62a131a3a273412200b97e10a17836cc45a08a70f25943b4.exe	570aac583377c5bb62a131a3a273412200b97e10a17836cc45a08a70f25943b4.exe
PID 1924 wrote to memory of 1996	1924	570aac583377c5bb62a131a3a273412200b97e10a17836cc45a08a70f25943b4.exe	570aac583377c5bb62a131a3a273412200b97e10a17836cc45a08a70f25943b4.exe
PID 1924 wrote to memory of 1996	1924	570aac583377c5bb62a131a3a273412200b97e10a17836cc45a08a70f25943b4.exe	570aac583377c5bb62a131a3a273412200b97e10a17836cc45a08a70f25943b4.exe

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads