be23b4adf47f671948d22e41e76c782d831cf33fca4a43cfcffbbb4ff97f985a

Analysis

max time kernel
191s
max time network
198s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
06/12/2022, 07:47

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General

Target

be23b4adf47f671948d22e41e76c782d831cf33fca4a43cfcffbbb4ff97f985a.exe
Size

556KB
MD5

8aa1d3cf41507cd49a5cfe4a58c5d10b
SHA1

0bebd08ff9f2a25aa3760259eecfa07b6829d797
SHA256

be23b4adf47f671948d22e41e76c782d831cf33fca4a43cfcffbbb4ff97f985a
SHA512

fe32532ec164e447b48eedf59f0fb6bd10a0764341304ecc699cbdc1a1022ef098f3e0a7e9669439658bfcae34bdf5cf2dfe239d1bd6f96c6807f2e9fb0f3a3b
SSDEEP

12288:oGosTxSzpDq5VNYdyOshT5l4/86CaIhvPfNMIM1P27QwMMT6:oGosTxSEXzOV/UaIBNLMp20wMMT6

Score

8^/10

spyware stealer upx

Malware Config

Signatures

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2112-132-0x0000000000400000-0x0000000000522000-memory.dmp	upx
behavioral2/memory/2112-133-0x0000000000400000-0x0000000000522000-memory.dmp	upx
behavioral2/memory/2112-134-0x0000000000400000-0x0000000000522000-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

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\PROGRA~2\is240596343.log	be23b4adf47f671948d22e41e76c782d831cf33fca4a43cfcffbbb4ff97f985a.exe

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

System Information Discovery
T1082

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2112	be23b4adf47f671948d22e41e76c782d831cf33fca4a43cfcffbbb4ff97f985a.exe
2112	be23b4adf47f671948d22e41e76c782d831cf33fca4a43cfcffbbb4ff97f985a.exe

C:\Users\Admin\AppData\Local\Temp\be23b4adf47f671948d22e41e76c782d831cf33fca4a43cfcffbbb4ff97f985a.exe
"C:\Users\Admin\AppData\Local\Temp\be23b4adf47f671948d22e41e76c782d831cf33fca4a43cfcffbbb4ff97f985a.exe"
1⤵
- Drops file in Program Files directory
- Suspicious use of SetWindowsHookEx
PID:2112

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2112-132-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/2112-133-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/2112-134-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download