fatalrat | 66f8447a4835720a737cc043f1cfd079e7668f9e038e4b991b13fbaab850f379 | Triage™

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Overview

overview

Static

static

3

_66f8447a4...79.exe

windows10-2004-x64

_66f8447a4...79.exe

windows11-21h2-x64

Sharing

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General

Target
_66f8447a4835720a737cc043f1cfd079e7668f9e038e4b991b13fbaab850f379.exe
Size 3.4MB
Sample251229-ack5ka1lar
SHA256 66f8447a4835720a737cc043f1cfd079e7668f9e038e4b991b13fbaab850f379
MD5 7a51c640dbb46f1cea19d858eed7c6e8
SHA1 87dfbc797698b2d6312f6f408dc8609aa8d69f80
SHA512 6b19ce58f140d8d56d021acfd80768bb563f73dbb543684ba983a448759798f0be56d937f3d9b12424b092eece585b2984ef5208c39bc183ec528f4ff34f1840
SSDEEP 98304:K7TNc/KaF1+n8+06BcpKicYfUyHCm3AceDnH6Bmeh:K3ei04VK3Sds
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

fatalrat discovery infostealer rat stealer trojan

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

_66f8447a4835720a737cc043f1cfd079e7668f9e038e4b991b13fbaab850f379.exe

Resource

win10v2004-20251223-en

windows10-2004-x64

7 signatures

150 seconds

discovery fatalrat infostealer rat stealer trojan

Behavioral task

behavioral2

Sample

_66f8447a4835720a737cc043f1cfd079e7668f9e038e4b991b13fbaab850f379.exe

Resource

win11-20251223-en

windows11-21h2-x64

7 signatures

150 seconds

discovery fatalrat infostealer rat stealer trojan

Malware Config

Extracted

Family

fatalrat

C2

a2.nbdsnb2.top

Targets

- Target
  _66f8447a4835720a737cc043f1cfd079e7668f9e038e4b991b13fbaab850f379.exe
- Size 3.4MB
- SHA256 66f8447a4835720a737cc043f1cfd079e7668f9e038e4b991b13fbaab850f379
- MD5 7a51c640dbb46f1cea19d858eed7c6e8
- SHA1 87dfbc797698b2d6312f6f408dc8609aa8d69f80
- SHA512 6b19ce58f140d8d56d021acfd80768bb563f73dbb543684ba983a448759798f0be56d937f3d9b12424b092eece585b2984ef5208c39bc183ec528f4ff34f1840
- SSDEEP 98304:K7TNc/KaF1+n8+06BcpKicYfUyHCm3AceDnH6Bmeh:K3ei04VK3Sds
- MD5 SHA1 SHA512 SSDEEP
Score

10^/10

discovery fatalrat infostealer rat stealer trojan
- Fatal Rat payload
  rat infostealer
- FatalRat
  FatalRat is a modular infostealer family written in C++ first appearing in June 2021.
  stealer trojan fatalrat
- Fatalrat family
  fatalrat
behavioral1 behavioral2

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

System Information Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

discoveryfatalratinfostealerratstealertrojan

behavioral2

discoveryfatalratinfostealerratstealertrojan

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