56705d922b93e1e4fbbb63f61934c094a73e225339722ab9a3f7fb6375d31413

General

Target

56705d922b93e1e4fbbb63f61934c094a73e225339722ab9a3f7fb6375d31413.exe
Size

1.0MB
MD5

53676a5065ae544fdcbfb534cf9cca7e
SHA1

4c4ac439df91551007b4232736b53244c4753f2e
SHA256

56705d922b93e1e4fbbb63f61934c094a73e225339722ab9a3f7fb6375d31413
SHA512

5153db4753dc8f78f02012430b051ff2538ac7b39d00f0900bcce33c41ae7a76ea4083aca323a3cc7c83c482b75f91ee4f85591bbe5c62e705527d70757ffea6

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/2044-70-0x0000000000400000-0x0000000000645000-memory.dmp	upx
behavioral1/memory/2044-71-0x0000000000400000-0x0000000000645000-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:

56705d922b93e1e4fbbb63f61934c094a73e225339722ab9a3f7fb6375d31413.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	56705d922b93e1e4fbbb63f61934c094a73e225339722ab9a3f7fb6375d31413.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\NetworkChecker = "C:\\Users\\Admin\\AppData\\Local\\Temp\\56705d922b93e1e4fbbb63f61934c094a73e225339722ab9a3f7fb6375d31413.exe"	56705d922b93e1e4fbbb63f61934c094a73e225339722ab9a3f7fb6375d31413.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:

56705d922b93e1e4fbbb63f61934c094a73e225339722ab9a3f7fb6375d31413.exe

description	pid	process	target process
PID 1420 set thread context of 2044	1420	56705d922b93e1e4fbbb63f61934c094a73e225339722ab9a3f7fb6375d31413.exe	56705d922b93e1e4fbbb63f61934c094a73e225339722ab9a3f7fb6375d31413.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

56705d922b93e1e4fbbb63f61934c094a73e225339722ab9a3f7fb6375d31413.exe

pid process

1420 56705d922b93e1e4fbbb63f61934c094a73e225339722ab9a3f7fb6375d31413.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

56705d922b93e1e4fbbb63f61934c094a73e225339722ab9a3f7fb6375d31413.exe

pid process

1420 56705d922b93e1e4fbbb63f61934c094a73e225339722ab9a3f7fb6375d31413.exe

pid	process
1420	56705d922b93e1e4fbbb63f61934c094a73e225339722ab9a3f7fb6375d31413.exe

pid	process
1420	56705d922b93e1e4fbbb63f61934c094a73e225339722ab9a3f7fb6375d31413.exe

Suspicious use of WriteProcessMemory 18 IoCs

Processes:

56705d922b93e1e4fbbb63f61934c094a73e225339722ab9a3f7fb6375d31413.exe

C:\Users\Admin\AppData\Local\Temp\56705d922b93e1e4fbbb63f61934c094a73e225339722ab9a3f7fb6375d31413.exe
"C:\Users\Admin\AppData\Local\Temp\56705d922b93e1e4fbbb63f61934c094a73e225339722ab9a3f7fb6375d31413.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1420

C:\Users\Admin\AppData\Local\Temp\56705d922b93e1e4fbbb63f61934c094a73e225339722ab9a3f7fb6375d31413.exe
"C:\Users\Admin\AppData\Local\Temp\56705d922b93e1e4fbbb63f61934c094a73e225339722ab9a3f7fb6375d31413.exe"
2⤵
PID:1080

C:\Users\Admin\AppData\Local\Temp\56705d922b93e1e4fbbb63f61934c094a73e225339722ab9a3f7fb6375d31413.exe
"C:\Users\Admin\AppData\Local\Temp\56705d922b93e1e4fbbb63f61934c094a73e225339722ab9a3f7fb6375d31413.exe"
2⤵
PID:2036

C:\Users\Admin\AppData\Local\Temp\56705d922b93e1e4fbbb63f61934c094a73e225339722ab9a3f7fb6375d31413.exe
"C:\Users\Admin\AppData\Local\Temp\56705d922b93e1e4fbbb63f61934c094a73e225339722ab9a3f7fb6375d31413.exe"
2⤵
- Adds Run key to start application
PID:2044

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

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Downloads

memory/1420-54-0x0000000075481000-0x0000000075483000-memory.dmp

Filesize
8KB

Download
memory/1420-66-0x0000000000250000-0x0000000000254000-memory.dmp

Filesize
16KB

Download
memory/2044-64-0x000000000063E000-mapping.dmp

Download
memory/2044-58-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/2044-60-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/2044-62-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/2044-57-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/2044-63-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/2044-55-0x00000000001B0000-0x00000000002AA000-memory.dmp

Filesize
1000KB

Download
memory/2044-67-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/2044-68-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/2044-70-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/2044-71-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download

description	pid	process	target process
PID 1420 wrote to memory of 1080	1420	56705d922b93e1e4fbbb63f61934c094a73e225339722ab9a3f7fb6375d31413.exe	56705d922b93e1e4fbbb63f61934c094a73e225339722ab9a3f7fb6375d31413.exe
PID 1420 wrote to memory of 1080	1420	56705d922b93e1e4fbbb63f61934c094a73e225339722ab9a3f7fb6375d31413.exe	56705d922b93e1e4fbbb63f61934c094a73e225339722ab9a3f7fb6375d31413.exe
PID 1420 wrote to memory of 1080	1420	56705d922b93e1e4fbbb63f61934c094a73e225339722ab9a3f7fb6375d31413.exe	56705d922b93e1e4fbbb63f61934c094a73e225339722ab9a3f7fb6375d31413.exe
PID 1420 wrote to memory of 1080	1420	56705d922b93e1e4fbbb63f61934c094a73e225339722ab9a3f7fb6375d31413.exe	56705d922b93e1e4fbbb63f61934c094a73e225339722ab9a3f7fb6375d31413.exe
PID 1420 wrote to memory of 2036	1420	56705d922b93e1e4fbbb63f61934c094a73e225339722ab9a3f7fb6375d31413.exe	56705d922b93e1e4fbbb63f61934c094a73e225339722ab9a3f7fb6375d31413.exe
PID 1420 wrote to memory of 2036	1420	56705d922b93e1e4fbbb63f61934c094a73e225339722ab9a3f7fb6375d31413.exe	56705d922b93e1e4fbbb63f61934c094a73e225339722ab9a3f7fb6375d31413.exe
PID 1420 wrote to memory of 2036	1420	56705d922b93e1e4fbbb63f61934c094a73e225339722ab9a3f7fb6375d31413.exe	56705d922b93e1e4fbbb63f61934c094a73e225339722ab9a3f7fb6375d31413.exe
PID 1420 wrote to memory of 2036	1420	56705d922b93e1e4fbbb63f61934c094a73e225339722ab9a3f7fb6375d31413.exe	56705d922b93e1e4fbbb63f61934c094a73e225339722ab9a3f7fb6375d31413.exe
PID 1420 wrote to memory of 2044	1420	56705d922b93e1e4fbbb63f61934c094a73e225339722ab9a3f7fb6375d31413.exe	56705d922b93e1e4fbbb63f61934c094a73e225339722ab9a3f7fb6375d31413.exe
PID 1420 wrote to memory of 2044	1420	56705d922b93e1e4fbbb63f61934c094a73e225339722ab9a3f7fb6375d31413.exe	56705d922b93e1e4fbbb63f61934c094a73e225339722ab9a3f7fb6375d31413.exe
PID 1420 wrote to memory of 2044	1420	56705d922b93e1e4fbbb63f61934c094a73e225339722ab9a3f7fb6375d31413.exe	56705d922b93e1e4fbbb63f61934c094a73e225339722ab9a3f7fb6375d31413.exe
PID 1420 wrote to memory of 2044	1420	56705d922b93e1e4fbbb63f61934c094a73e225339722ab9a3f7fb6375d31413.exe	56705d922b93e1e4fbbb63f61934c094a73e225339722ab9a3f7fb6375d31413.exe
PID 1420 wrote to memory of 2044	1420	56705d922b93e1e4fbbb63f61934c094a73e225339722ab9a3f7fb6375d31413.exe	56705d922b93e1e4fbbb63f61934c094a73e225339722ab9a3f7fb6375d31413.exe
PID 1420 wrote to memory of 2044	1420	56705d922b93e1e4fbbb63f61934c094a73e225339722ab9a3f7fb6375d31413.exe	56705d922b93e1e4fbbb63f61934c094a73e225339722ab9a3f7fb6375d31413.exe
PID 1420 wrote to memory of 2044	1420	56705d922b93e1e4fbbb63f61934c094a73e225339722ab9a3f7fb6375d31413.exe	56705d922b93e1e4fbbb63f61934c094a73e225339722ab9a3f7fb6375d31413.exe
PID 1420 wrote to memory of 2044	1420	56705d922b93e1e4fbbb63f61934c094a73e225339722ab9a3f7fb6375d31413.exe	56705d922b93e1e4fbbb63f61934c094a73e225339722ab9a3f7fb6375d31413.exe
PID 1420 wrote to memory of 2044	1420	56705d922b93e1e4fbbb63f61934c094a73e225339722ab9a3f7fb6375d31413.exe	56705d922b93e1e4fbbb63f61934c094a73e225339722ab9a3f7fb6375d31413.exe
PID 1420 wrote to memory of 2044	1420	56705d922b93e1e4fbbb63f61934c094a73e225339722ab9a3f7fb6375d31413.exe	56705d922b93e1e4fbbb63f61934c094a73e225339722ab9a3f7fb6375d31413.exe

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads