fatalrat | 171925697c5291dd9b3535cf81aaced7ea156e5d608ff86c8bb8b193c367be18

Analysis

max time kernel
131s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
18-12-2024 15:08

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General

Target

171925697c5291dd9b3535cf81aaced7ea156e5d608ff86c8bb8b193c367be18.exe
Size

3.4MB
MD5

720e594d65516825628ef9b0bd7a02bc
SHA1

32ae32bd299573f8f37ac552a10e0675efbc572b
SHA256

171925697c5291dd9b3535cf81aaced7ea156e5d608ff86c8bb8b193c367be18
SHA512

a855db975f1c961171499bac0fee0aa4c21790ae4cb0c785e18a178828e3ebdc853f2886e443df4b23df4f2045d0fc6e33162e813078247dbde73e997a2a11cc
SSDEEP

98304:WgE/J2VbyQ5PaoTpg2Dv8wde6URAq7wLdH:WgKJ2VbyQ5PX2WR4wH

Score

10^/10

fatalrat discovery infostealer rat

Malware Config

Signatures

FatalRat
FatalRat is a modular infostealer family written in C++ first appearing in June 2021.
infostealer rat fatalrat
Fatalrat family
fatalrat

Fatal Rat payload 1 IoCs

rat infostealer

resource	yara_rule
behavioral2/memory/4872-2-0x0000000010000000-0x000000001002D000-memory.dmp	fatalrat

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	171925697c5291dd9b3535cf81aaced7ea156e5d608ff86c8bb8b193c367be18.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4872	171925697c5291dd9b3535cf81aaced7ea156e5d608ff86c8bb8b193c367be18.exe

C:\Users\Admin\AppData\Local\Temp\171925697c5291dd9b3535cf81aaced7ea156e5d608ff86c8bb8b193c367be18.exe
"C:\Users\Admin\AppData\Local\Temp\171925697c5291dd9b3535cf81aaced7ea156e5d608ff86c8bb8b193c367be18.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4872

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4872-1-0x0000000000400000-0x0000000000914000-memory.dmp

Filesize
5.1MB

Download
memory/4872-2-0x0000000010000000-0x000000001002D000-memory.dmp

Filesize
180KB

Download