General

  • Target

    Pending Invoice 38129337.zip

  • Size

    317KB

  • Sample

    211202-px6z4abeb8

  • MD5

    03bab791c0e86ec7ed1218db8fec27ab

  • SHA1

    0e3f2ed324096acc95668b49b9e89c15a6af11d3

  • SHA256

    3a611d856359d600d1ab60fc116e58100c8a0cbc720d56cb01b584180ed11086

  • SHA512

    32835aa6529c6cbb2cf4ad91eb13bea10efb54d4370df8967e39bf8b98d58eb7ef777847630911ac5d5b8b6b6398ca167a42aa173d125b0da2bf6595ecb7d61d

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

ea0r

C2

http://www.asiapubz-hk.com/ea0r/

Decoy

lionheartcreativestudios.com

konzertmanagement.com

blackpanther.online

broychim-int.com

takut18.com

txstarsolar.com

herdsherpa.com

igorshestakov.com

shinesbox.com

reflectpkljlt.xyz

oiltoolshub.com

viralmoneychallenge.com

changingalphastrategies.com

mecitiris.com

rdadmin.online

miniambiente.com

kominarcine.com

pino-almond.com

heihit.xyz

junqi888.com

Targets

    • Target

      Pending Invoice 38129337.exe

    • Size

      356KB

    • MD5

      8b7820fd7d45dcd564fb92db1ebe9295

    • SHA1

      c383a24a84143123f120f754bb0877b91628ff5b

    • SHA256

      c1657f01ccef85f3f46740a96704bc5dccfb4cf8fc9ac09abcfd7aa6660448f7

    • SHA512

      96ffc3d1d785035b47342b700d2930cf4daee597d02e97310a53be8baa819b403dbd96e82470fa0483f5bb442728c4e0eb352ebca0945070a49013451c441590

    • Formbook

      Formbook is a data stealing malware which is capable of stealing data.

    • Xloader

      Xloader is a rebranded version of Formbook malware.

    • Xloader Payload

    • Adds policy Run key to start application

    • Executes dropped EXE

    • Deletes itself

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

2
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

System Information Discovery

1
T1082

Collection

Data from Local System

1
T1005

Tasks