General
Target

setup_x86_x64_install.exe

Size

5MB

Sample

211028-vfn1vabhg5

Score
10/10
MD5

3ad67010f1d4a291524a848856543ec8

SHA1

586eeb28c512f63371f1bb3fd2ff5014be13aecf

SHA256

a65439ee7ce834a2fe1bbdbe3030c9221f02a0460ba510c41ea4f246de5ac439

SHA512

86dba408b3cb93300a6d20f46216011e01bb6b0589984d22e338723beb266114ae07d9ede786189604fdaf9ce3c02d77639605f94d2b3c122031c3615d146e83

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://brandyjaggers.com/upload/

http://andbal.com/upload/

http://alotofquotes.com/upload/

http://szpnc.cn/upload/

http://uggeboots.com/upload/

http://100klv.com/upload/

http://rapmusic.at/upload/

rc4.i32
rc4.i32

Extracted

Family

vidar

Version

41.6

Botnet

933

C2

https://mas.to/@lilocc

Attributes
profile_id
933

Extracted

Family

redline

Botnet

sert23

C2

135.181.129.119:4805

Extracted

Family

redline

Botnet

chris

C2

194.104.136.5:46013

Targets
Target

setup_x86_x64_install.exe

MD5

3ad67010f1d4a291524a848856543ec8

Filesize

5MB

Score
10/10
SHA1

586eeb28c512f63371f1bb3fd2ff5014be13aecf

SHA256

a65439ee7ce834a2fe1bbdbe3030c9221f02a0460ba510c41ea4f246de5ac439

SHA512

86dba408b3cb93300a6d20f46216011e01bb6b0589984d22e338723beb266114ae07d9ede786189604fdaf9ce3c02d77639605f94d2b3c122031c3615d146e83

Tags

Signatures

  • Process spawned unexpected child process

    Description

    This typically indicates the parent process was compromised via an exploit or macro.

  • RedLine

    Description

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

    Tags

  • RedLine Payload

  • SmokeLoader

    Description

    Modular backdoor trojan in use since 2014.

    Tags

  • Socelars

    Description

    Socelars is an infostealer targeting browser cookies and credit card credentials.

    Tags

  • Socelars Payload

  • Vidar

    Description

    Vidar is an infostealer based on Arkei stealer.

    Tags

  • Vidar Stealer

    Tags

  • ASPack v2.12-2.42

    Description

    Detects executables packed with ASPack v2.12-2.42

    Tags

  • Downloads MZ/PE file

  • Executes dropped EXE

  • Loads dropped DLL

  • Legitimate hosting services abused for malware hosting/C2

    TTPs

    Web Service
  • Looks up external IP address via web service

    Description

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

Related Tasks

MITRE ATT&CK Matrix
Collection
    Command and Control
      Credential Access
        Defense Evasion
        Execution
          Exfiltration
            Impact
              Initial Access
                Lateral Movement
                  Persistence
                  Privilege Escalation