7e4f19f682f2ea7ccb18aaf7e5d37141d2b849af2def68a7a22e4140298d98b7

Resubmissions

22/08/2024, 06:35

240822-hcqn2stape7

22/08/2024, 06:34

22/08/2024, 06:29

22/08/2024, 06:01

21/08/2024, 08:35

21/08/2024, 08:30

Analysis

max time kernel
140s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
21/08/2024, 08:30

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General

Target
eduard_gomberg_cci_com_kz\Documents\Microsoft Teams Chat Files\Reader_Install_Setup.exe
Size 1.4MB
Sample240821-kenctayemf
SHA256 40cd26e07ea866a5919b2acaada28f37cad8ead917ba1116c64c0bc0271bef94
MD5 1fcea190ac157ba412937f6538db6edc
SHA1 cf338f8d4fddfccd16363f11a59c2c4ee02d6c3d
SHA512 0b65f9f608e2d89e9db0f3aeb16639decb2e50cb0a3b4184e03649e2381ed10bb9dcd9519af165e191fde94899abb16a4c63004300f1f976ddbb6190b393b721
SSDEEP 24576:d1DHT+hkM8gWHnO9TsHscBDuZnNtRiCx2VRPdV6Vpy0lMRk8T6VEiAB5QKuF:nKiMhBmrB6ZMCsVRPdV6V3l7Gv0
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3484-0-0x00000000000F0000-0x000000000053B000-memory.dmp	upx
behavioral2/memory/3484-11-0x00000000000F0000-0x000000000053B000-memory.dmp	upx

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Reader_Install_Setup.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
3484	Reader_Install_Setup.exe
3484	Reader_Install_Setup.exe
3484	Reader_Install_Setup.exe
3484	Reader_Install_Setup.exe

C:\Users\Admin\AppData\Local\Temp\eduard_gomberg_cci_com_kz\Documents\Microsoft Teams Chat Files\Reader_Install_Setup.exe
"C:\Users\Admin\AppData\Local\Temp\eduard_gomberg_cci_com_kz\Documents\Microsoft Teams Chat Files\Reader_Install_Setup.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:3484

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3484-0-0x00000000000F0000-0x000000000053B000-memory.dmp

Download

memory/3484-11-0x00000000000F0000-0x000000000053B000-memory.dmp