ced3a5d2fe45bdf9ee7a95ad64ca5034e5a23bbca315889c7f2041c4e0a973fc

Analysis

max time kernel
135s
max time network
136s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
26-07-2024 02:40

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General

Target

$TEMP/TeamViewer/Version4/TeamViewer.exe
Size

3.4MB
MD5

0337483f5fd42db82837d6927eb522e9
SHA1

9011557916c89e5a0571a95646a9374ad7c174fc
SHA256

5ea676632a55b195ad1a6a84cd6af24404482ef6357f73d77c76eb43f57e3845
SHA512

3477299ddf80b0a81d6236e4f111c236ee4c6fee4c9982d534be716d4794d86287582b12393ba9de0a67730642190706ee0f96cf11a67efedd88b7b4991d12be
SSDEEP

49152:sVSl5yAhOffG+diT/IfiX7CcLxYVfRi3PNNu+axk/jNjovY7icVJJ546C/otjy:UAhOf0c/yxYBRi3T7yvY/26CZ

Score

7^/10

discovery spyware stealer

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

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\QS\SAS.exe	TeamViewer.exe
File opened for modification	C:\Program Files (x86)\QS\SAS.exe	TeamViewer.exe

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	TeamViewer.exe

C:\Users\Admin\AppData\Local\Temp\$TEMP\TeamViewer\Version4\TeamViewer.exe
"C:\Users\Admin\AppData\Local\Temp\$TEMP\TeamViewer\Version4\TeamViewer.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:1144

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

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1144-1-0x0000000003400000-0x0000000003401000-memory.dmp

Filesize
4KB

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memory/1144-2-0x0000000003400000-0x0000000003401000-memory.dmp

Filesize
4KB

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