4b3145378e583cc44b019b5e5eaab0c7a0918facbf62ba7e8bc62e5641b1e7c7

Analysis

max time kernel
117s
max time network
121s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
27/07/2024, 01:02

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General

Target

4b3145378e583cc44b019b5e5eaab0c7a0918facbf62ba7e8bc62e5641b1e7c7.exe
Size

883KB
MD5

3201da4430b9e929d8c78ddd48f04c42
SHA1

8292447bd3307902a38aae9e44082dbe4032103e
SHA256

4b3145378e583cc44b019b5e5eaab0c7a0918facbf62ba7e8bc62e5641b1e7c7
SHA512

9e8cdc0acb224a469e287cf4694b11c6d589f0e302af665ef584d16b5888e231043d9d2abfff27ef026dca02420b3dcb92b0fd65aa300261166fa1bda248a783
SSDEEP

24576:5bd5JElZIzGIl+o95Jp6SpLYhW1tMSqBJgdLfnbyM:5bnGlZIzEMF2hW1tMSU+RfnuM

Score

9^/10

credential_access discovery spyware stealer

Malware Config

Signatures

Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
credential_access stealer

Credentials from Web Browsers
T1555.003
Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
spyware stealer

Data from Local System
T1005

Credentials in Registry
T1552.002
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
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

Looks up external IP address via web service 3 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
4	api.ipify.org
5	api.ipify.org
6	ip-api.com

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	4b3145378e583cc44b019b5e5eaab0c7a0918facbf62ba7e8bc62e5641b1e7c7.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2512	4b3145378e583cc44b019b5e5eaab0c7a0918facbf62ba7e8bc62e5641b1e7c7.exe
2512	4b3145378e583cc44b019b5e5eaab0c7a0918facbf62ba7e8bc62e5641b1e7c7.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2512	4b3145378e583cc44b019b5e5eaab0c7a0918facbf62ba7e8bc62e5641b1e7c7.exe

C:\Users\Admin\AppData\Local\Temp\4b3145378e583cc44b019b5e5eaab0c7a0918facbf62ba7e8bc62e5641b1e7c7.exe
"C:\Users\Admin\AppData\Local\Temp\4b3145378e583cc44b019b5e5eaab0c7a0918facbf62ba7e8bc62e5641b1e7c7.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2512

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Credentials in Registry

T1552.002

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

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Downloads

memory/2512-0-0x00000000745EE000-0x00000000745EF000-memory.dmp

Filesize
4KB

Download
memory/2512-1-0x0000000000800000-0x00000000008E2000-memory.dmp

Filesize
904KB

Download
memory/2512-2-0x00000000745E0000-0x0000000074CCE000-memory.dmp

Filesize
6.9MB

Download
memory/2512-3-0x00000000745EE000-0x00000000745EF000-memory.dmp

Filesize
4KB

Download
memory/2512-4-0x00000000745E0000-0x0000000074CCE000-memory.dmp

Filesize
6.9MB

Download