General

  • Target

    Deposit_Receipt.xlsx

  • Size

    187KB

  • Sample

    220128-zpal2adcej

  • MD5

    d77e93cda67d80b16f3522bd1a8d1d47

  • SHA1

    36bcfe090cdb8e46eebea0b32f82f7d94d6a071b

  • SHA256

    6cceb976e0d0be07b25183e8f862680e5cb39d39142ab1f94c6ec29cf44ffd4f

  • SHA512

    8716ca39a2dcf2dcd5a9f37577c1d69ae13ba91951cdc2a2f390ca2930b4c263da83da5a57d5e4872f6d2d865666b49189adb464f1d61d87e3e9479633f263aa

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

nt3f

Decoy

tricyclee.com

kxsw999.com

wisteria-pavilion.com

bellaclancy.com

promissioskincare.com

hzy001.xyz

checkouthomehd.com

soladere.com

point4sales.com

socalmafia.com

libertadysarmiento.online

nftthirty.com

digitalgoldcryptostock.net

tulekiloscaird.com

austinfishandchicken.com

wlxxch.com

mgav51.xyz

landbanking.global

saprove.com

babyfaces.skin

Targets

    • Target

      Deposit_Receipt.xlsx

    • Size

      187KB

    • MD5

      d77e93cda67d80b16f3522bd1a8d1d47

    • SHA1

      36bcfe090cdb8e46eebea0b32f82f7d94d6a071b

    • SHA256

      6cceb976e0d0be07b25183e8f862680e5cb39d39142ab1f94c6ec29cf44ffd4f

    • SHA512

      8716ca39a2dcf2dcd5a9f37577c1d69ae13ba91951cdc2a2f390ca2930b4c263da83da5a57d5e4872f6d2d865666b49189adb464f1d61d87e3e9479633f263aa

    • Xloader

      Xloader is a rebranded version of Formbook malware.

    • suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile

      suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile

    • Xloader Payload

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Uses the VBS compiler for execution

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scripting

1
T1064

Scheduled Task

1
T1053

Exploitation for Client Execution

1
T1203

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Scripting

1
T1064

Modify Registry

1
T1112

Discovery

System Information Discovery

3
T1082

Query Registry

2
T1012

Tasks