General

  • Target

    044d2fde888aaa73c7a60076d4c93cb72d2c5f1ebfbdca29732ae85d0ba3fce9.7z

  • Size

    3.9MB

  • Sample

    230103-plm3vaef3w

  • MD5

    a50cfe051c03d8066c2d4a936c109314

  • SHA1

    58892c10b63acdec8901f513e7bc52d572c89c92

  • SHA256

    c089ce71477ac4b8f6875ee49c6532b275d92b210998c683e37eb1a98089a052

  • SHA512

    670b78e716b458af7647834fa505f57452f95f102e0ebd950e99f2897996fd3871f9e87f53960eb2eb6aadd28f017187a3aa7b4f0de616995bc551e196488018

  • SSDEEP

    98304:zMEyYCf88vJaRUUl7MCRUutj2OXszB1oZXaQhMv7BTR+o:zMEgDvJ4BxMp2j2Ss11oRa5j18o

Malware Config

Extracted

Family

privateloader

C2

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

http://sarfoods.com/index.php

208.67.104.60

Attributes
  • payload_url

    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

Targets

    • Target

      044d2fde888aaa73c7a60076d4c93cb72d2c5f1ebfbdca29732ae85d0ba3fce9

    • Size

      4.0MB

    • MD5

      3134fa9cea6fd7071133d85a5fb4f04e

    • SHA1

      bc8428fa442bc143aaa444e98dae698f440abc3e

    • SHA256

      044d2fde888aaa73c7a60076d4c93cb72d2c5f1ebfbdca29732ae85d0ba3fce9

    • SHA512

      e0d7e8f40bae193d484ef67342280c10c3223af3ebae7ae8285535435871e145e5a57c3e04944eb7d6df9688e7273e15066cb6748d26fd1015f4f820ae162be8

    • SSDEEP

      98304:706FB3Lep0AUPnz1GWObOOdbvUcPIPaatXQK2ApRE9Zea:7FL3Lk0AUPpGVbdbcyEtXWAzE9ka

    • PrivateLoader

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

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Checks whether UAC is enabled

    • Looks up external IP address via web service

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

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Discovery

Query Registry

2
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

2
T1082

Tasks