Overview

overview

10

Static

static

SKM_20012022.exe

windows7_x64

10

SKM_20012022.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    SKM_20012022.exe

  • Size

    22KB

  • Sample

    220120-rpks1aacd9

  • MD5

    50a7d165ac7c5b1c27902c1ec9e8664a

  • SHA1

    fd0d1a825d0b4162606b1651b9f35545dd024d01

  • SHA256

    72f4064c6ed879040bb5a91bfbcca2b4829739766dbc7c2d99b8631e5966242f

  • SHA512

    4327513f19034bf672c30e3e4f251eb60a1475b6c7b1eeb2e5cbdaebb22f1fc288b8474094f7df9aba9af4376ac00a9806c045081d611634690dfd6df9009e41

Score
10/10
asyncratraccoon883444d23e24db829d7820cd9f825e2843a64421persistenceratstealer

Malware Config

Extracted

Family

raccoon

Version

1.8.5

Botnet

883444d23e24db829d7820cd9f825e2843a64421

Attributes
  • url4cnc

    http://91.219.236.133/iot3redisium2

    http://194.180.174.145/iot3redisium2

    http://188.166.1.115/iot3redisium2

    http://91.219.236.139/iot3redisium2

    http://194.180.174.147/iot3redisium2

    http://185.3.95.153/iot3redisium2

    http://185.163.204.22/iot3redisium2

    https://t.me/iot3redisium2

rc4.plain
rc4.plain

Targets

    • Target

      SKM_20012022.exe

    • Size

      22KB

    • MD5

      50a7d165ac7c5b1c27902c1ec9e8664a

    • SHA1

      fd0d1a825d0b4162606b1651b9f35545dd024d01

    • SHA256

      72f4064c6ed879040bb5a91bfbcca2b4829739766dbc7c2d99b8631e5966242f

    • SHA512

      4327513f19034bf672c30e3e4f251eb60a1475b6c7b1eeb2e5cbdaebb22f1fc288b8474094f7df9aba9af4376ac00a9806c045081d611634690dfd6df9009e41

    Score
    10/10
    asyncratraccoon883444d23e24db829d7820cd9f825e2843a64421persistenceratstealer

    • AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers.

      ratasyncrat

    • Raccoon

      Simple but powerful infostealer which was very active in 2019.

      stealerraccoon

    • Async RAT payload

      rat

    • Executes dropped EXE

    • Sets service image path in registry

      persistence

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

2
T1060

Privilege Escalation

Defense Evasion

Modify Registry

2
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Remote System Discovery

1
T1018

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks