5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d

General

Target

5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe
Size

1.5MB
MD5

09a4ebcec4652bc093ce7d022dc4147e
SHA1

364dc6e2491561bbc0135e4d7cdc54edb3d47bc4
SHA256

5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d
SHA512

f0b8c69bacd7727370d83bb6bd67bda2a0a6427a92413d8c6bc7b11fe912ceb886e1bfc07cfb11d48a6fe82f7e4f69e7a53258854c1a2cf132afdedabc9ca9d4

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 3 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/968-76-0x0000000000400000-0x000000000063E000-memory.dmp	upx
behavioral1/memory/968-77-0x0000000000400000-0x000000000063E000-memory.dmp	upx
behavioral1/memory/968-78-0x0000000000400000-0x000000000063E000-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:

5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\NetworkChecker = "C:\\Users\\Admin\\AppData\\Local\\Temp\\5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe"	5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.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 NtSetInformationThreadHideFromDebugger 1 IoCs

Processes:

5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe

pid process

968 5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe

pid	process
968	5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe

description	pid	process	target process
PID 540 set thread context of 968	540	5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe	5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe

pid process

540 5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe

pid	process
540	5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe
540	5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe

Suspicious use of WriteProcessMemory 21 IoCs

Processes:

5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe

C:\Users\Admin\AppData\Local\Temp\5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe
"C:\Users\Admin\AppData\Local\Temp\5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:540

C:\Users\Admin\AppData\Local\Temp\5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe
C:\Users\Admin\AppData\Local\Temp\5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe
2⤵
PID:896

C:\Users\Admin\AppData\Local\Temp\5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe
C:\Users\Admin\AppData\Local\Temp\5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe
2⤵
PID:1776

C:\Users\Admin\AppData\Local\Temp\5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe
C:\Users\Admin\AppData\Local\Temp\5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe
2⤵
- Adds Run key to start application
- Suspicious use of NtSetInformationThreadHideFromDebugger
PID:968

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/540-60-0x0000000000240000-0x0000000000244000-memory.dmp

Filesize
16KB

Download
memory/540-54-0x00000000758D1000-0x00000000758D3000-memory.dmp

Filesize
8KB

Download
memory/968-66-0x0000000000400000-0x000000000063E000-memory.dmp

Filesize
2.2MB

Download
memory/968-67-0x0000000000400000-0x000000000063E000-memory.dmp

Filesize
2.2MB

Download
memory/968-61-0x0000000000400000-0x000000000063E000-memory.dmp

Filesize
2.2MB

Download
memory/968-57-0x0000000000400000-0x000000000063E000-memory.dmp

Filesize
2.2MB

Download
memory/968-63-0x0000000000400000-0x000000000063E000-memory.dmp

Filesize
2.2MB

Download
memory/968-65-0x0000000000400000-0x000000000063E000-memory.dmp

Filesize
2.2MB

Download
memory/968-55-0x00000000001B0000-0x00000000002AA000-memory.dmp

Filesize
1000KB

Download
memory/968-58-0x0000000000400000-0x000000000063E000-memory.dmp

Filesize
2.2MB

Download
memory/968-69-0x0000000000400000-0x000000000063E000-memory.dmp

Filesize
2.2MB

Download
memory/968-70-0x00000000004022F8-mapping.dmp

Download
memory/968-72-0x0000000000400000-0x000000000063E000-memory.dmp

Filesize
2.2MB

Download
memory/968-73-0x0000000000400000-0x000000000063E000-memory.dmp

Filesize
2.2MB

Download
memory/968-75-0x0000000000400000-0x000000000063E000-memory.dmp

Filesize
2.2MB

Download
memory/968-76-0x0000000000400000-0x000000000063E000-memory.dmp

Filesize
2.2MB

Download
memory/968-77-0x0000000000400000-0x000000000063E000-memory.dmp

Filesize
2.2MB

Download
memory/968-78-0x0000000000400000-0x000000000063E000-memory.dmp

Filesize
2.2MB

Download

description	pid	process	target process
PID 540 wrote to memory of 896	540	5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe	5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe
PID 540 wrote to memory of 896	540	5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe	5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe
PID 540 wrote to memory of 896	540	5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe	5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe
PID 540 wrote to memory of 896	540	5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe	5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe
PID 540 wrote to memory of 1776	540	5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe	5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe
PID 540 wrote to memory of 1776	540	5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe	5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe
PID 540 wrote to memory of 1776	540	5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe	5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe
PID 540 wrote to memory of 1776	540	5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe	5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe
PID 540 wrote to memory of 968	540	5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe	5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe
PID 540 wrote to memory of 968	540	5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe	5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe
PID 540 wrote to memory of 968	540	5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe	5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe
PID 540 wrote to memory of 968	540	5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe	5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe
PID 540 wrote to memory of 968	540	5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe	5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe
PID 540 wrote to memory of 968	540	5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe	5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe
PID 540 wrote to memory of 968	540	5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe	5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe
PID 540 wrote to memory of 968	540	5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe	5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe
PID 540 wrote to memory of 968	540	5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe	5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe
PID 540 wrote to memory of 968	540	5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe	5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe
PID 540 wrote to memory of 968	540	5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe	5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe
PID 540 wrote to memory of 968	540	5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe	5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe
PID 540 wrote to memory of 968	540	5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe	5700f1f8f5e4ba09e5f683945d4384f8f5e72c1a54e8f2beb4bfe1de1a5fbd1d.exe

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads