xehook | b134607a248dfe314215ffab39636416dab92d791314f667dbcf9e9c5932d26e

Analysis

max time kernel
51s
max time network
53s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
14-06-2024 13:45

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General

Target

b134607a248dfe314215ffab39636416dab92d791314f667dbcf9e9c5932d26e.exe
Size

149KB
MD5

ee3b16d7188ad9b08cb1cbe52708b134
SHA1

946ec3b88c7eb1442512cd1ba450b05132e48dc6
SHA256

b134607a248dfe314215ffab39636416dab92d791314f667dbcf9e9c5932d26e
SHA512

2c1272dd493ff6361dcadfbbffc39aaa8c84a3a7b925597de0fa12381c045307943e7bb3827b5c22709c2be010c2d0e1036c79c5f933c58ee05acabb672ab542
SSDEEP

3072:vOWXtBuFND5H/QUszPu4bk5GB2fu3/X9e5FuZl1yotj3ZzQ2pw22sIq/L:vh9BuFND5H/QUszPrFBeuZl1yotj3Zzw

Score

10^/10

xehook spyware stealer

Malware Config

Signatures

Detect Xehook Payload 1 IoCs

Processes:

resource yara_rule

behavioral1/memory/4856-0-0x0000000000810000-0x000000000083C000-memory.dmp family_xehook
Xehook stealer
Xehook is an infostealer written in C#.
stealer xehook
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 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
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

b134607a248dfe314215ffab39636416dab92d791314f667dbcf9e9c5932d26e.exe

description pid process

Token: SeDebugPrivilege 4856 b134607a248dfe314215ffab39636416dab92d791314f667dbcf9e9c5932d26e.exe

resource	yara_rule
behavioral1/memory/4856-0-0x0000000000810000-0x000000000083C000-memory.dmp	family_xehook

description	pid	process
Token: SeDebugPrivilege	4856	b134607a248dfe314215ffab39636416dab92d791314f667dbcf9e9c5932d26e.exe

C:\Users\Admin\AppData\Local\Temp\b134607a248dfe314215ffab39636416dab92d791314f667dbcf9e9c5932d26e.exe
"C:\Users\Admin\AppData\Local\Temp\b134607a248dfe314215ffab39636416dab92d791314f667dbcf9e9c5932d26e.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4856

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/4856-0-0x0000000000810000-0x000000000083C000-memory.dmp

Filesize
176KB

Download
memory/4856-1-0x00007FFC661F3000-0x00007FFC661F5000-memory.dmp

Filesize
8KB

Download
memory/4856-2-0x00000000028C0000-0x00000000028DA000-memory.dmp

Filesize
104KB

Download
memory/4856-3-0x00007FFC661F0000-0x00007FFC66CB1000-memory.dmp

Filesize
10.8MB

Download
memory/4856-4-0x00007FFC661F0000-0x00007FFC66CB1000-memory.dmp

Filesize
10.8MB

Download
memory/4856-5-0x000000001BE10000-0x000000001BFB9000-memory.dmp

Filesize
1.7MB

Download
memory/4856-6-0x00007FFC661F0000-0x00007FFC66CB1000-memory.dmp

Filesize
10.8MB

Download