General

  • Target

    Invoice & Shipment Documents.exe

  • Size

    718KB

  • Sample

    220802-j2pzgscgc7

  • MD5

    8d239f379c7f633509acee0f379afcff

  • SHA1

    75fb5edc7293ecdd727a5a487d4db616f6360089

  • SHA256

    3e066842df7778508238b2459cb55c96aceb7b92fce4bca51459393693a95dee

  • SHA512

    a4c519c114fc8c16cd426a9c17ec315f62b1f7196018eba5a36921811b00a946ba4002f5cc06d49ceeb63a5c0bfbf6ffc3240e19fcc7ba4867532eaf7a7fc9d0

Malware Config

Extracted

Family

xloader

Version

2.9

Campaign

v4qp

Decoy

je1XQKU1LfJPVLk=

nvf41a7FsTLs6uB/g+CR

U7mryF6DctZn6GEjr9Bm4g==

1SONGrPdh7wGEOXp3g==

2xX859r7qOFq7GYkr9Bm4g==

IYtzVUx0Oo0HmZawLQAARDvBf4dL

NH3iuBPNSzZTvpw/4KaG

rDehfiqIPbdMBS8G1g==

xhb2uJ0eBwo7k3djqxh60xoNt4VoeQ==

AFtKux3JgPGRkx3xUsciR6piSg==

m+3VoJadWcBvOAPpzKUNPoAxyplS

1DWKULdka3mxIKhEqGxQr7gxyplS

DGlFGBqWi5CtrCX9alyTuPzq

muvVM4slyTfxORwAZisVksCM78aSEVo=

D3biNgUbyg9E5pl+

/+1QLPssvl/Xxg==

I4lzTjaAcc1iBS8G1g==

wSwc4MmbShojhlZCrniTuPzq

jN5YO6ZXSfJPVLk=

4TUS4+ANuqHCRTM9sniTuPzq

Targets

    • Target

      Invoice & Shipment Documents.exe

    • Size

      718KB

    • MD5

      8d239f379c7f633509acee0f379afcff

    • SHA1

      75fb5edc7293ecdd727a5a487d4db616f6360089

    • SHA256

      3e066842df7778508238b2459cb55c96aceb7b92fce4bca51459393693a95dee

    • SHA512

      a4c519c114fc8c16cd426a9c17ec315f62b1f7196018eba5a36921811b00a946ba4002f5cc06d49ceeb63a5c0bfbf6ffc3240e19fcc7ba4867532eaf7a7fc9d0

    • Formbook

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

    • Xloader

      Xloader is a rebranded version of Formbook malware.

    • Xloader payload

    • Checks computer location settings

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

    • Deletes itself

    • Reads user/profile data of web browsers

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

    • Adds Run key to start application

    • 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

Query Registry

1
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

1
T1005

Tasks