5b4dd59483aa27c35dbdc1c7725ff8e04f1e909edb7897fe49d33afe655cf51b

Analysis

max time kernel
120s
max time network
99s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
25/09/2024, 05:28

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General

Target

5b4dd59483aa27c35dbdc1c7725ff8e04f1e909edb7897fe49d33afe655cf51bN.exe
Size

353KB
MD5

820bd50f70d2a7832f01dd372e3ba000
SHA1

79aad7bd8310320bfa62433410a89c76d56ecd38
SHA256

5b4dd59483aa27c35dbdc1c7725ff8e04f1e909edb7897fe49d33afe655cf51b
SHA512

7893406ecee5e1bf0a40a14878e89763d0dbb7030392e5d710c6c915ea4501b094925ab4b8b1a3b1d493d98d63263ce1a5ec390a680dc0f99df4dcab4f8ee5ab
SSDEEP

6144:+8DIuVDyrqwzKu1U8MIvPew7Ey5mj5zhl8+rZGyx/3+QRb9aaoAeoS4:PcAYheuEw9g8UZGyhpF9KDoS4

Score

5^/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/1144-0-0x0000000000400000-0x0000000000506000-memory.dmp	upx
behavioral2/memory/1144-12-0x0000000000400000-0x0000000000506000-memory.dmp	upx

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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	5b4dd59483aa27c35dbdc1c7725ff8e04f1e909edb7897fe49d33afe655cf51bN.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1144	5b4dd59483aa27c35dbdc1c7725ff8e04f1e909edb7897fe49d33afe655cf51bN.exe
1144	5b4dd59483aa27c35dbdc1c7725ff8e04f1e909edb7897fe49d33afe655cf51bN.exe

C:\Users\Admin\AppData\Local\Temp\5b4dd59483aa27c35dbdc1c7725ff8e04f1e909edb7897fe49d33afe655cf51bN.exe
"C:\Users\Admin\AppData\Local\Temp\5b4dd59483aa27c35dbdc1c7725ff8e04f1e909edb7897fe49d33afe655cf51bN.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:1144

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\GetRightToGo\5b4dd59483aa27c35dbdc1c7725ff8e04f1e909edb7897fe49d33afe655cf51bN.data

Filesize
1KB

MD5
0fbbaa5b695eda59e411107e6a447241

SHA1
3b102438fd88810c06665de784fc69a2052285b7

SHA256
782ce9cd4773df5398b6be28f987ba70bbbbba501ac5a91785f39b991f5d0197

SHA512
2b19128be423fa87599ea48569f6e6897665530fbeefee2b0e700ed8fc70c38d346a12961280aaf3c86fe37f3be52e0423e4d4fde406cc570c982a6d119c8d2c

Download Submit
memory/1144-0-0x0000000000400000-0x0000000000506000-memory.dmp

Filesize
1.0MB

Download
memory/1144-12-0x0000000000400000-0x0000000000506000-memory.dmp

Filesize
1.0MB

Download