Overview

overview

10

Static

static

Purchase_order.exe

windows7-x64

10

Purchase_order.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    Purchase_order.exe

  • Size

    836KB

  • Sample

    220804-jnnjhacde7

  • MD5

    733567676523d0f4c256e295516b2869

  • SHA1

    d1c777850a051f4e01663f8a75acd8ad7742401b

  • SHA256

    65cd6a8ac30be5ff3bc96e9a496840df43415bcdc0d5ebff61defe52aed835f1

  • SHA512

    61c19b1a51752f114c6933cfe3ab99d9a5d3b2e1187bc8d2c973c057387087403e60967ac7c32dbee1e2abfb7336ebdbb0b58a9bfb809efcd8962fb3252f4126

Score
10/10
formbookxloaderv4qploaderpersistenceratspywarestealertrojan

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

      Purchase_order.exe

    • Size

      836KB

    • MD5

      733567676523d0f4c256e295516b2869

    • SHA1

      d1c777850a051f4e01663f8a75acd8ad7742401b

    • SHA256

      65cd6a8ac30be5ff3bc96e9a496840df43415bcdc0d5ebff61defe52aed835f1

    • SHA512

      61c19b1a51752f114c6933cfe3ab99d9a5d3b2e1187bc8d2c973c057387087403e60967ac7c32dbee1e2abfb7336ebdbb0b58a9bfb809efcd8962fb3252f4126

    Score
    10/10
    xloaderv4qploaderratformbookpersistencespywarestealertrojan

    • Formbook

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

      trojanspywarestealerformbook

    • Xloader

      Xloader is a rebranded version of Formbook malware.

      loaderxloader

    • Xloader payload

      rat

    • Blocklisted process makes network request

    • 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.

      spywarestealer

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Command-Line Interface

1
T1059

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

2
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Tasks