7de12cec31f7e4016f2955aac8675d8587630aec2af7ca5c2464ed0dc64b9566

Analysis

max time kernel
166s
max time network
180s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
26/12/2023, 00:08

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General

Target

454a77bffd9b2b64257cec764920e1ee.exe
Size

588KB
MD5

454a77bffd9b2b64257cec764920e1ee
SHA1

bcd8df7c9cb8515ad321e1ddda49d9e5cd6bd749
SHA256

7de12cec31f7e4016f2955aac8675d8587630aec2af7ca5c2464ed0dc64b9566
SHA512

567769d970aff57950cb1a4564e60a14ccbfa5312c0767e42735847d0dfbe6c3b6588e42a9b1f7bcb967b8c09bee4697f65642fafeffd4487cd900c4a92a6136
SSDEEP

12288:WtFFbLDd7hNF3ne0Rzh7wuafzEPifLu+K2Ym0X5hydPm+:4FFbLnjpzgAafL4fhydPm+

Score

7^/10

spyware stealer upx

Malware Config

Signatures

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
T1552.001

UPX packed file 18 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1420-0-0x0000000000400000-0x0000000000521000-memory.dmp	upx
behavioral2/memory/1420-2-0x0000000000400000-0x0000000000521000-memory.dmp	upx
behavioral2/memory/1420-1-0x0000000000400000-0x0000000000521000-memory.dmp	upx
behavioral2/memory/1420-141-0x0000000000400000-0x0000000000521000-memory.dmp	upx
behavioral2/memory/1420-142-0x0000000000400000-0x0000000000521000-memory.dmp	upx
behavioral2/memory/1420-143-0x0000000000400000-0x0000000000521000-memory.dmp	upx
behavioral2/memory/1420-145-0x0000000000400000-0x0000000000521000-memory.dmp	upx
behavioral2/memory/1420-146-0x0000000000400000-0x0000000000521000-memory.dmp	upx
behavioral2/memory/1420-147-0x0000000000400000-0x0000000000521000-memory.dmp	upx
behavioral2/memory/1420-148-0x0000000000400000-0x0000000000521000-memory.dmp	upx
behavioral2/memory/1420-150-0x0000000000400000-0x0000000000521000-memory.dmp	upx
behavioral2/memory/1420-151-0x0000000000400000-0x0000000000521000-memory.dmp	upx
behavioral2/memory/1420-152-0x0000000000400000-0x0000000000521000-memory.dmp	upx
behavioral2/memory/1420-153-0x0000000000400000-0x0000000000521000-memory.dmp	upx
behavioral2/memory/1420-154-0x0000000000400000-0x0000000000521000-memory.dmp	upx
behavioral2/memory/1420-155-0x0000000000400000-0x0000000000521000-memory.dmp	upx
behavioral2/memory/1420-156-0x0000000000400000-0x0000000000521000-memory.dmp	upx
behavioral2/memory/1420-157-0x0000000000400000-0x0000000000521000-memory.dmp	upx

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\PROGRA~2\is240637859.log	454a77bffd9b2b64257cec764920e1ee.exe

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

System Information Discovery
T1082

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1420	454a77bffd9b2b64257cec764920e1ee.exe
1420	454a77bffd9b2b64257cec764920e1ee.exe

C:\Users\Admin\AppData\Local\Temp\454a77bffd9b2b64257cec764920e1ee.exe
"C:\Users\Admin\AppData\Local\Temp\454a77bffd9b2b64257cec764920e1ee.exe"
1⤵
- Drops file in Program Files directory
- Suspicious use of SetWindowsHookEx
PID:1420

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

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/1420-0-0x0000000000400000-0x0000000000521000-memory.dmp

Filesize
1.1MB

Download
memory/1420-2-0x0000000000400000-0x0000000000521000-memory.dmp

Filesize
1.1MB

Download
memory/1420-1-0x0000000000400000-0x0000000000521000-memory.dmp

Filesize
1.1MB

Download
memory/1420-3-0x0000000000C80000-0x0000000000C81000-memory.dmp

Filesize
4KB

Download
memory/1420-141-0x0000000000400000-0x0000000000521000-memory.dmp

Filesize
1.1MB

Download
memory/1420-142-0x0000000000400000-0x0000000000521000-memory.dmp

Filesize
1.1MB

Download
memory/1420-143-0x0000000000400000-0x0000000000521000-memory.dmp

Filesize
1.1MB

Download
memory/1420-144-0x0000000000C80000-0x0000000000C81000-memory.dmp

Filesize
4KB

Download
memory/1420-145-0x0000000000400000-0x0000000000521000-memory.dmp

Filesize
1.1MB

Download
memory/1420-146-0x0000000000400000-0x0000000000521000-memory.dmp

Filesize
1.1MB

Download
memory/1420-147-0x0000000000400000-0x0000000000521000-memory.dmp

Filesize
1.1MB

Download
memory/1420-148-0x0000000000400000-0x0000000000521000-memory.dmp

Filesize
1.1MB

Download
memory/1420-150-0x0000000000400000-0x0000000000521000-memory.dmp

Filesize
1.1MB

Download
memory/1420-151-0x0000000000400000-0x0000000000521000-memory.dmp

Filesize
1.1MB

Download
memory/1420-152-0x0000000000400000-0x0000000000521000-memory.dmp

Filesize
1.1MB

Download
memory/1420-153-0x0000000000400000-0x0000000000521000-memory.dmp

Filesize
1.1MB

Download
memory/1420-154-0x0000000000400000-0x0000000000521000-memory.dmp

Filesize
1.1MB

Download
memory/1420-155-0x0000000000400000-0x0000000000521000-memory.dmp

Filesize
1.1MB

Download
memory/1420-156-0x0000000000400000-0x0000000000521000-memory.dmp

Filesize
1.1MB

Download
memory/1420-157-0x0000000000400000-0x0000000000521000-memory.dmp

Filesize
1.1MB

Download