Overview

overview

10

Static

static

9c1e641564...e4.exe

windows7_x64

10

9c1e641564...e4.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    9c1e64156474ab3b808c03575ade1ff776c3b132b57a29c29f71363f4d0d5ae4

  • Size

    3.5MB

  • Sample

    220312-fk4vjafgd4

  • MD5

    7baacb739090e0d3b7e240924b9452ea

  • SHA1

    9fbefefbb1b228b4059fae2fea5c812f593a87f9

  • SHA256

    9c1e64156474ab3b808c03575ade1ff776c3b132b57a29c29f71363f4d0d5ae4

  • SHA512

    a77c73a4fc3b9e8a7d67098a3b2c2ae4c23b9c4b2fd64de7cb228dedf824be7352a3d0c3d9e6aaca197e552c87ad8b4e5e54aa87122e2367aeb1394af78f28da

Score
10/10
onlyloggerraccoonredlinesmokeloadertofseevidar5e952d9d2bbe82643afb1857a7befd7377f3a063937istall1lyla2portallservaniaspackv2backdoorevasioninfostealerloaderpersistencespywarestealertrojanupx

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
ps1.dropper

http://62.204.41.71/cs/SkyDrive.oo

Extracted

Language
ps1
Deobfuscated
URLs
ps1.dropper

http://62.204.41.71/cs/Fax.oo

Extracted

Language
ps1
Deobfuscated
URLs
ps1.dropper

http://62.204.41.71/cs/RED.oo

Extracted

Language
ps1
Deobfuscated
URLs
ps1.dropper

http://62.204.41.71/Offer/Offer.oo

Extracted

Family

smokeloader

Version

2020

C2

http://ppcspb.com/upload/

http://mebbing.com/upload/

http://twcamel.com/upload/

http://howdycash.com/upload/

http://lahuertasonora.com/upload/

http://kpotiques.com/upload/
rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

ServAni

C2

87.251.71.195:82

Extracted

Family

raccoon

Botnet

5e952d9d2bbe82643afb1857a7befd7377f3a063

Attributes
  • url4cnc

    http://185.3.95.153/sbjoahera

    http://185.163.204.22/sbjoahera

    https://t.me/sbjoahera

rc4.plain
rc4.plain

Extracted

Family

vidar

Version

50.7

Botnet

937

C2

https://ruhr.social/@sam9al

https://koyu.space/@samsa2l
Attributes
  • profile_id

    937

Extracted

Family

tofsee

C2

patmushta.info

ovicrush.cn

Extracted

Family

redline

Botnet

ISTALL1

C2

86.107.197.196:63065

Attributes
  • auth_value

    5fe37244c13b89671311b4f994adce81

Extracted

Family

redline

Botnet

portall

C2

vistolham.xyz:81

dussicora.xyz:81

morrwlerh.xyz:81
Attributes
  • auth_value

    6ce29d9c2924ccd339bad7128f65b6a0

Extracted

Family

redline

Botnet

Lyla2

C2

bonezarisor.xyz:80

Attributes
  • auth_value

    de2a98abc502b86b809fbc366af9256a

Targets

    • Target

      9c1e64156474ab3b808c03575ade1ff776c3b132b57a29c29f71363f4d0d5ae4

    • Size

      3.5MB

    • MD5

      7baacb739090e0d3b7e240924b9452ea

    • SHA1

      9fbefefbb1b228b4059fae2fea5c812f593a87f9

    • SHA256

      9c1e64156474ab3b808c03575ade1ff776c3b132b57a29c29f71363f4d0d5ae4

    • SHA512

      a77c73a4fc3b9e8a7d67098a3b2c2ae4c23b9c4b2fd64de7cb228dedf824be7352a3d0c3d9e6aaca197e552c87ad8b4e5e54aa87122e2367aeb1394af78f28da

    Score
    10/10
    onlyloggerraccoonredlinesmokeloadertofseevidar5e952d9d2bbe82643afb1857a7befd7377f3a063937istall1servaniaspackv2backdoorevasioninfostealerloaderpersistencestealertrojanupxlyla2portallspyware

    • Modifies Windows Defender Real-time Protection settings

      evasiontrojan

    • OnlyLogger

      A tiny loader that uses IPLogger to get its payload.

      loaderonlylogger

    • Raccoon

      Simple but powerful infostealer which was very active in 2019.

      stealerraccoon

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

      infostealerredline

    • RedLine Payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

      trojanbackdoorsmokeloader

    • Tofsee

      Backdoor/botnet which carries out malicious activities based on commands from a C2 server.

      trojantofsee

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

      stealervidar

    • OnlyLogger Payload

    • Vidar Stealer

      stealer

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

      aspackv2

    • Creates new service(s)

      persistence

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Modifies Windows Firewall

      evasion

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

      evasion

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Checks computer location settings

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

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

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

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Modify Existing Service

2
T1031

New Service

1
T1050

Hidden Files and Directories

2
T1158

Scheduled Task

1
T1053

Privilege Escalation

New Service

1
T1050

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

1
T1112

Disabling Security Tools

1
T1089

Hidden Files and Directories

2
T1158

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Process Discovery

1
T1057

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Web Service

1
T1102

Impact

Tasks