a11793028b80a51954cea38ef953fbf6e9e55f90c58c46f13eb4daebaef5cdfa

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
07-03-2024 22:47

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General

Target

b9db203b3e80c7a0f6e1907597dbd72f.exe
Size

254KB
MD5

b9db203b3e80c7a0f6e1907597dbd72f
SHA1

9e0d0c86346ed53123cb38f7d7e03e619dbec9a8
SHA256

a11793028b80a51954cea38ef953fbf6e9e55f90c58c46f13eb4daebaef5cdfa
SHA512

f736d03212fb5113d65747a8bd3d8c2ed4540a0d24b446fd14c97e277d5912d265a6e5eb02e8e9e4b73c8ccc077908e2051c9ada0002da4cc742a8b0f5c710c7
SSDEEP

6144:PknN4CVUIm6uk06ZLYgvBA+8xmrxgmA+3cclptVopAWm8mZn:8nNhuBoY8SorxgmA+nlvVlcmZn

Score

7^/10

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/5032-0-0x0000000000400000-0x00000000004A2000-memory.dmp	upx
behavioral2/memory/5032-1-0x0000000000400000-0x00000000004A2000-memory.dmp	upx

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/memory/5032-1-0x0000000000400000-0x00000000004A2000-memory.dmp	autoit_exe

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

System Information Discovery
T1082

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
5032	b9db203b3e80c7a0f6e1907597dbd72f.exe
5032	b9db203b3e80c7a0f6e1907597dbd72f.exe
5032	b9db203b3e80c7a0f6e1907597dbd72f.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
5032	b9db203b3e80c7a0f6e1907597dbd72f.exe
5032	b9db203b3e80c7a0f6e1907597dbd72f.exe
5032	b9db203b3e80c7a0f6e1907597dbd72f.exe

C:\Users\Admin\AppData\Local\Temp\b9db203b3e80c7a0f6e1907597dbd72f.exe
"C:\Users\Admin\AppData\Local\Temp\b9db203b3e80c7a0f6e1907597dbd72f.exe"
1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:5032

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/5032-0-0x0000000000400000-0x00000000004A2000-memory.dmp

Filesize
648KB

Download
memory/5032-1-0x0000000000400000-0x00000000004A2000-memory.dmp

Filesize
648KB

Download