General

  • Target

    334f814c3b403562e5bd6cc66d2ace48d97e2e1bab309d9a15de29c26219371a.exe

  • Size

    392KB

  • Sample

    221020-aft7msechm

  • MD5

    e93590ec419d167842a3c0c8532fa56e

  • SHA1

    fbbd693044fa478a7e76def68c158bc5ba2b9054

  • SHA256

    334f814c3b403562e5bd6cc66d2ace48d97e2e1bab309d9a15de29c26219371a

  • SHA512

    ef9b10430e3093d64519091b9375d9d04af19a7d7361157cd484d315b3c75a4bf99a27f4ac2e2c8d0140e0ce0437a6b33556b52cce6b83bc132494142cb7a7f8

  • SSDEEP

    6144:k9nZEPD78jA9aNGY9i81SV2K2d6Or989IwfvyvbAxXUtx/qVj:4Z+8d3S5ycUej

Malware Config

Extracted

Family

privateloader

C2

http://163.123.143.4/proxies.txt

http://107.182.129.251/server.txt

pastebin.com/raw/A7dSG1te

http://wfsdragon.ru/api/setStats.php

163.123.143.12

http://91.241.19.125/pub.php?pub=one

http://sarfoods.com/index.php

Attributes
  • payload_url

    https://cdn.discordapp.com/attachments/1003879548242374749/1003976870611669043/NiceProcessX64.bmp

    https://cdn.discordapp.com/attachments/1003879548242374749/1003976754358124554/NiceProcessX32.bmp

    https://cdn.discordapp.com/attachments/910842184708792331/931507465563045909/dingo_20220114120058.bmp

    https://c.xyzgamec.com/userdown/2202/random.exe

    http://193.56.146.76/Proxytest.exe

    http://www.yzsyjyjh.com/askhelp23/askinstall23.exe

    http://privacy-tools-for-you-780.com/downloads/toolspab3.exe

    http://luminati-china.xyz/aman/casper2.exe

    https://innovicservice.net/assets/vendor/counterup/RobCleanerInstlr95038215.exe

    http://tg8.cllgxx.com/hp8/g1/yrpp1047.exe

    https://cdn.discordapp.com/attachments/910842184708792331/930849718240698368/Roll.bmp

    https://cdn.discordapp.com/attachments/910842184708792331/930850766787330068/real1201.bmp

    https://cdn.discordapp.com/attachments/910842184708792331/930882959131693096/Installer.bmp

    http://185.215.113.208/ferrari.exe

    https://cdn.discordapp.com/attachments/910842184708792331/931233371110141962/LingeringsAntiphon.bmp

    https://cdn.discordapp.com/attachments/910842184708792331/931285223709225071/russ.bmp

    https://cdn.discordapp.com/attachments/910842184708792331/932720393201016842/filinnn.bmp

    https://cdn.discordapp.com/attachments/910842184708792331/933436611427979305/build20k.bmp

    https://c.xyzgamec.com/userdown/2202/random.exe

    http://mnbuiy.pw/adsli/note8876.exe

    http://www.yzsyjyjh.com/askhelp23/askinstall23.exe

    http://luminati-china.xyz/aman/casper2.exe

    https://suprimax.vet.br/css/fonts/OneCleanerInst942914.exe

    http://tg8.cllgxx.com/hp8/g1/ssaa1047.exe

    https://www.deezloader.app/files/Deezloader_Remix_Installer_64_bit_4.3.0_Setup.exe

    https://www.deezloader.app/files/Deezloader_Remix_Installer_32_bit_4.3.0_Setup.exe

    https://cdn.discordapp.com/attachments/910281601559167006/911516400005296219/anyname.exe

    https://cdn.discordapp.com/attachments/910281601559167006/911516894660530226/PBsecond.exe

    https://cdn.discordapp.com/attachments/910842184708792331/914047763304550410/Xpadder.bmp

Extracted

Family

redline

Botnet

1

C2

80.76.51.172:19241

Attributes
  • auth_value

    4b711fa6f9a5187b40500266349c0baf

Extracted

Family

redline

Botnet

CloudPerse

C2

151.80.89.227:45878

Attributes
  • auth_value

    514a51d4bb80c5d1bff4c48bb2a7438f

Extracted

Family

nymaim

C2

45.15.156.54

85.31.46.167

Targets

    • Target

      334f814c3b403562e5bd6cc66d2ace48d97e2e1bab309d9a15de29c26219371a.exe

    • Size

      392KB

    • MD5

      e93590ec419d167842a3c0c8532fa56e

    • SHA1

      fbbd693044fa478a7e76def68c158bc5ba2b9054

    • SHA256

      334f814c3b403562e5bd6cc66d2ace48d97e2e1bab309d9a15de29c26219371a

    • SHA512

      ef9b10430e3093d64519091b9375d9d04af19a7d7361157cd484d315b3c75a4bf99a27f4ac2e2c8d0140e0ce0437a6b33556b52cce6b83bc132494142cb7a7f8

    • SSDEEP

      6144:k9nZEPD78jA9aNGY9i81SV2K2d6Or989IwfvyvbAxXUtx/qVj:4Z+8d3S5ycUej

    • Detect Neshta payload

    • Detects Smokeloader packer

    • Modifies Windows Defender Real-time Protection settings

    • Modifies system executable filetype association

    • Neshta

      Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.

    • NyMaim

      NyMaim is a malware with various capabilities written in C++ and first seen in 2013.

    • PrivateLoader

      PrivateLoader is a downloader sold as a pay-per-install malware distribution service.

    • RedLine

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

    • RedLine payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Downloads MZ/PE file

    • Executes dropped EXE

    • 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.

    • Uses the VBS compiler for execution

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • 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 SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scripting

1
T1064

Persistence

Modify Existing Service

1
T1031

Change Default File Association

1
T1042

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

4
T1112

Disabling Security Tools

1
T1089

Scripting

1
T1064

Install Root Certificate

1
T1130

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

3
T1012

System Information Discovery

3
T1082

Peripheral Device Discovery

1
T1120

Process Discovery

1
T1057

Remote System Discovery

1
T1018

Collection

Data from Local System

2
T1005

Command and Control

Web Service

1
T1102

Tasks